CA2551511A1 - An elastic composite for a disposable absorbent garment, and a system and process for making the elastic composite and a garment having the elastic composite - Google Patents

An elastic composite for a disposable absorbent garment, and a system and process for making the elastic composite and a garment having the elastic composite Download PDF

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Publication number
CA2551511A1
CA2551511A1 CA002551511A CA2551511A CA2551511A1 CA 2551511 A1 CA2551511 A1 CA 2551511A1 CA 002551511 A CA002551511 A CA 002551511A CA 2551511 A CA2551511 A CA 2551511A CA 2551511 A1 CA2551511 A1 CA 2551511A1
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CA
Canada
Prior art keywords
web
elastic
elastic element
applying
strands
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002551511A
Other languages
French (fr)
Other versions
CA2551511C (en
Inventor
Kuo-Shu Edward Chang
Anne Smid
Patrick King Yu Tsang
Andrew C. Wright
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DSG TECHNOLOGY HOLDINGS Ltd
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Individual
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Filing date
Publication date
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Publication of CA2551511A1 publication Critical patent/CA2551511A1/en
Application granted granted Critical
Publication of CA2551511C publication Critical patent/CA2551511C/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
    • A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/49019—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means being placed longitudinally, transversely or diagonally over the article
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/49007—Form-fitting, self-adjusting disposable diapers
    • A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
    • A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1008—Longitudinal bending
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1008—Longitudinal bending
    • Y10T156/101—Prior to or during assembly with additional lamina
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1008—Longitudinal bending
    • Y10T156/1011—Overedge bending or overedge folding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1007—Running or continuous length work
    • Y10T156/1015—Folding
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24132—Structurally defined web or sheet [e.g., overall dimension, etc.] including grain, strips, or filamentary elements in different layers or components parallel

Abstract

A method is provided for making an elastic composite for incorporation into a disposable absorbent garment. An elastic element applicator is provided that is configured to move a section of a continuous strand of elastic element generally about a plane. A first web of material is conveyed in a first web moving direction such that the first web intersects the plane. Then, the applicator is operated to move the elastic element about the plane, thereby applying the section of elastic element onto the first web along a direction generally transverse to the web moving direction and such that the first web draws the continuous elastic strand from the elastic element applicator as t he first web is conveyed away from the plane. The elastic element applicator ma y be in the form of a spin cylinder or bracket that is operated to spin the elastic element about the moving first web, thereby applying the elastic element on the first web.

Claims (29)

1. A method of making an elastic composite for incorporation into a disposable absorbent garment, said method comprising the steps of:
providing an elastic element applicator configured to move a section of a continuous strand of elastic element generally about a plane;
conveying a first web of material in a web moving direction such that the first web intersects the plane; and operating the elastic element applicator to move the elastic element about said plane, thereby applying the section of elastic element onto the first web along a direction generally transverse to said web moving direction.
2. The method of Claim 1, wherein the section of elastic element is applied onto the first web such that the section of elastic element is retained thereby and the first web draws the continuous strand of elastic element from the elastic element applicator as the first web is conveyed away from said plane.
3. The method of Claim 1, wherein the elastic element is spun about the first web upon operation of the elastic element applicator.
4. The method of Claim 1, wherein the elastic element is moved about the plane in a reciprocal pattern to periodically apply the elastic onto the first web, thereby applying a plurality of elastic strands onto the first web.
5. The method of Claim 4, wherein the elastic strands are applied in generally parallel relation on the first web.
6. The method of Claim 4, further comprising the step of cutting each applied section of elastic element at opposing ends applied proximate the lateral side edges of the first web, thereby separating each section from the continuous strand and creating a plurality of separate elastic elements on the first web.
7. The method of Claim 4, further comprising the step of applying a second web of material onto the first web having a plurality of elastic elements applied thereon, thereby providing a web of elastic composite comprising of at least two layers of material and a plurality of elastic strands sandwiched therebetween.
8. The method of Claim 7, further comprising the step of applying adhesive to second web prior to said step of applying the second web onto the first web, such that the second web and the first web subsequently adhere together.
9. The method of Claim 1, further comprising the step of conveying a second web of material spaced apart from the first web and along a direction parallel with the web moving direction, whereby the step of operating the applicator to move elastic element applies elastic element on outward faces of the first and second webs of material.
10. The method of Claim 9, wherein each of the first and second webs are moved by a pair of juxtaposed conveying platforms that intersect the plane of the moving elastic element.
11. The method of Claim 10, further comprising the sips of first conveying the first and second webs on inward faces of the platforms in an initial web moving direction opposite of the first web moving direction, whereby the first and second webs are redirected to the outward faces and in the first web moving direction upon reaching one end of the platforms.
12. The method of Claim 1, further comprising the steps of folding each of the side edges of the first web along a side fold line and inwardly toward an inward surface of the web to create a pair of folded flaps adjacent the inward surface, such that, in said step of operating the elastic element applicator the elastic element is applied across the width of an exposed outward surface of the first web, the exposed outward surface having a width defined between the fold lines; and
13. The method of Claim 12, further comprising the steps of:

cutting each section of elastic element proximate each of the fold lines of the first web, thereby separating each section from the continuous strand and creating a plurality of separate elastic elements on the outward surface of the first web, whereby the lengths of the elastic elements are generally equal to the width of the outward surface;
and unfolding the folded flaps of the first web such that the resulting first web has applied thereon a plurality of centrally located elastic strands and non elasticized side regions defined generally outward of the fold lines.
14. The method of Claim 13, further comprising the step of applying a second web of material onto the first web having a plurality of elastic elements applied thereon, thereby providing a web of elastic composite comprising of at least two layers of material and a plurality of elastic strands sandwiched therebetween.
15. The method of Claim 1, wherein the elastic element applicator is configured to spin sections of two separate continuous strands such that, during the operating step, a pair of spaced apart sections of elastic element is applied onto the first web generally simultaneously, and wherein said operating step is repeated to apply a plurality of pairs of elastic elements on the first web in spaced apart, generally parallel relation.
16. A method of making an elastic composite for incorporation into a disposable absorbent garment, said method comprising the steps of:

conveying a first web of material;

folding each of the side edges of the first web along a side fold line and inwardly toward an inward surface of the first web to create a pair of folded flaps adjacent the inward surface and an exposed outward surface having a width defined between the fold lines;

applying a plurality of spaced apart elastic strands across the width of the exposed outward surface;

cutting the applied elastic strands proximate each of the fold lines of the first web, such that the lengths of the elastic strands are generally equal to the width of the outward surface; and unfolding the folded flaps of the first web such that the resulting first web has applied thereon, a plurality of centrally located elastic strands and non-elasticized side regions defined generally outward of the fold lines.
17. The method of Claim 16, further comprising the step of applying a second web of material onto the first web having a plurality of elastic strands applied thereon, thereby providing a web of elastic composite including at least two layers of web material and a plurality of elastic strands sandwiched therebetween.
18. The method of claim 16, wherein said step of applying the elastic strands includes applying the strands onto the outward surface in spaced apart generally parallel relation.
19. The method of claim 16, wherein said step of applying the elastic strands includes repeatedly spinning a continuous elastic strand about the first web, and wherein said cutting step includes cutting the elastic strands to separate the elastic strands applied on the outward surface from the continuous strand and from adjacent applied elastic strands on the first web.
20. The method of claim 19, wherein said conveying step includes conveying the first web into the path of the spinning continuous strand, thereby causing the elastic strand to be applied onto the first web.
21. The method of claim 19, wherein said step of applying the elastic strands includes applying the elastic strand so as to be retained by the fist web and such that the first web draws the elastic strand as the first web is conveyed away a source of the continuous strand.
22. The method of claim 16, further comprising the steps of:

providing a conveyor assembly for conveying the first web material, the the conveyor assembly having two web moving platforms, each having a first platform side and a second platform side disposed opposite of the first platform side and capable of reciprocal motion, the platform being juxtapositioned such that a platform side of each web platform face one another and provide an interface therebetween;

feeding the first web and a second web of the web material into the conveyor assembly so as to be directed in a first web moving direction between and along said interface from one end of the conveyor assembly to an opposite end;

feeding a third web of the web material and a fourth web of the web material onto the conveyor assembly on an exposed side of a web moving platform, such that each of the third web material and fourth web material are directed along the exposed platform side in a direction opposite of the direction of travel of the first and second web material through the interface;

directing each of the first and second web material onto the exposed side of a web moving platform such that the first or second web material is moved in a second direction opposite the first direction, whereby the step of applying a plurality of elastic strands applies elastic strands onto both the first and second web materials, as the first and second web material is moved along the second direction by the web moving platforms; and applying the third and fourth web material onto the first and second material, respectively, after the continuous elastic strands are applied thereto.
23. The method of claim 16, wherein said step of applying the elastic strands includes spinning a continuous strand about the first web.
24. A system for making an elastic composite for incorporation into a disposable absorbent garment, said system comprising:

a source of a first web of material;

a web conveyor assembly including a first web moving platform for moving said first web thereon, said platform being adapted for reciprocal motion such that the first web is initially moved in a first direction then moved in a second direction opposite of the first direction motion; and a spinning head assembly for applying a continuous elastic strand about said web conveyor assembly and a first web being moved thereon, said spinning head assembly being positioned such a first web being conveyed on said platform is moved into the path of elastic strand being spun by the sinning head assembly.
25. The system of Claim 24, further comprising a folding assembly operatively positioned between said source of said first web and said web conveyor assembly, said folding assembly being adapted to folding side edges of said first web to create folded flaps prior to the first web being directed to the conveyor assembly.
26. The system of Claim 24, wherein said web moving platform includes a continuous movable belt.
27. The system of Claim 24, further comprising:

an input source of a second web of material; and a conveying assembly for conveying the second web toward the web conveyor assembly and interfaced therewith such that the second web is applied onto the first web after elastic strands are applied thereon.
28. The system of Claim 28, further comprising an adhesive applicator positioned between said input source of the second web and the web conveyor assembly, said adhesive applicator being operatively associated with said conveying assembly to apply adhesive to a surface of the second web prior to application of said surface to the first web.
29. The system of claim 24, further comprising a source of a second web of material;

wherein the web conveyor assembly includes a first web moving platform and a second web moving platform, said platforms being juxtapositioned so as to provide an interface therebetween for moving said first and second web materials therealong, said first and second web moving platforms being adapted for reciprocal motion; and wherein said web moving platforms are positioned relative to the spinning head assembly such that spinning head assembly is adapted to applying a continuous elastic strand about said first and second web moving platforms.
CA2551511A 2003-12-24 2004-12-23 An elastic composite for a disposable absorbent garment, and a system and process for making the elastic composite and a garment having the elastic composite Active CA2551511C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US53248003P 2003-12-24 2003-12-24
US60/532,480 2003-12-24
PCT/US2004/043137 WO2005065248A2 (en) 2003-12-24 2004-12-23 A system and process for making an elastic composit

Publications (2)

Publication Number Publication Date
CA2551511A1 true CA2551511A1 (en) 2005-07-21
CA2551511C CA2551511C (en) 2012-08-07

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CA2551511A Active CA2551511C (en) 2003-12-24 2004-12-23 An elastic composite for a disposable absorbent garment, and a system and process for making the elastic composite and a garment having the elastic composite

Country Status (10)

Country Link
US (5) US7361246B2 (en)
EP (1) EP1699419B1 (en)
CN (5) CN110141425B (en)
AR (1) AR049608A1 (en)
AU (1) AU2004311805B2 (en)
BR (1) BRPI0418182B8 (en)
CA (1) CA2551511C (en)
ES (1) ES2564046T3 (en)
HK (3) HK1119125A1 (en)
WO (1) WO2005065248A2 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7462172B2 (en) 2003-12-11 2008-12-09 Dsg Technology Holdings Ltd. Elastic composite for a disposable absorbent garment
US7730920B2 (en) * 2003-12-24 2010-06-08 Dsg Technology Holdings, Ltd Elastic composite, and a system and method for making the elastic composite
AU2004311805B2 (en) * 2003-12-24 2010-06-17 Dsg Technology Holdings Ltd A system and process for making an elastic composit
NL1025595C2 (en) * 2004-02-12 2005-08-15 Beiler Beheer Bv Method and device for transporting a sheet.
DE102004026070B4 (en) * 2004-05-25 2006-06-29 Sandra Baumgartner Process for the production of elastic web material
EP1669001A1 (en) * 2004-12-10 2006-06-14 3M Innovative Properties Company Strip of male fastening means, patch cut therefrom, and fastening tape tab comprising such patch
US20070026028A1 (en) * 2005-07-26 2007-02-01 Close Kenneth B Appliance for delivering a composition
US8852161B2 (en) * 2006-06-21 2014-10-07 Sca Hygiene Products Ab Belted absorbent garment
US20080102093A1 (en) * 2006-10-31 2008-05-01 Close Kenneth B Appliance for delivering a composition, the appliance having an elastic layer and a shielding layer
US20080116096A1 (en) * 2006-11-17 2008-05-22 Johnson Kroy D Liquid-permeable appliance for delivering a composition
US8822015B1 (en) 2007-02-15 2014-09-02 Associated Hygienic Products Llc Elastic composite having dual elasticized regions, and a system and method for making the elastic composite
JPWO2008126309A1 (en) * 2007-03-30 2010-07-22 イビデン株式会社 Mixed particles and honeycomb structure
WO2008126308A1 (en) * 2007-03-30 2008-10-23 Ibiden Co., Ltd. Catalyst carrier
MX337926B (en) * 2007-08-22 2016-03-28 Dsg Technology Holdings Ltd An elastic composite, and a system and method for making the elastic composite.
BRPI0722309A2 (en) * 2007-12-21 2014-04-22 Sca Hygiene Prod Ab ABSORBENT CLOTHING SUPPLIED WITH SIDE PANELS OR BELT ELEMENTS
EP2271295B1 (en) 2008-04-18 2017-03-15 DSG Technology Holdings Ltd. An elastic composite having cross-directional elasticity and a system and method for making the elastic composite
US8292863B2 (en) 2009-10-21 2012-10-23 Donoho Christopher D Disposable diaper with pouches
DE102010013288A1 (en) 2010-03-29 2011-09-29 Wilfried Fenske Highly flexible absorbent laminate and process for its production
US9138957B2 (en) 2010-06-21 2015-09-22 3M Innovative Properties Company Slit hook strips and laminates and articles containing the same
MY195691A (en) 2010-09-16 2023-02-03 Dsg Technology Holdings Ltd Article With Elastic Distribution and System and Method for Making Same
US10993849B2 (en) 2010-09-16 2021-05-04 Dsg Technology Holdings Ltd. Article with chassis having an elastic distribution, absorbent core and system and method for making same
JP5089751B2 (en) * 2010-10-28 2012-12-05 花王株式会社 Method for producing elastic sheet
US8777919B2 (en) 2010-12-07 2014-07-15 3M Innovative Properties Company Fastening tab and method of making the same
JP5624868B2 (en) * 2010-12-10 2014-11-12 花王株式会社 Method for manufacturing absorbent article
DE102011018985A1 (en) 2011-04-28 2012-10-31 Evonik Industries Ag Elastic, absorbent hygiene product for absorption of body fluids
US20140187405A1 (en) * 2012-12-27 2014-07-03 Kimberly-Clark Worldwide, Inc. Method And Apparatus For Forming Discrete Adjustable Pant-Like Disposable Undergarments
WO2014145668A1 (en) 2013-03-15 2014-09-18 Dsg Technology Holdings Ltd Absorbent article with elastic core
JP2013230407A (en) * 2013-08-21 2013-11-14 Oji Nepia Co Ltd Production method of elastic sheet, and absorbent article using the same and production method thereof
US9550086B1 (en) 2014-06-11 2017-01-24 Mfac, Llc Exercise apparatus
CA2977982C (en) 2015-02-26 2022-02-22 Dsg Technology Holdings Ltd. Disposable absorbent core and disposable absorbent assembly including same, and method of making same
EP3271167B1 (en) 2015-03-18 2021-08-18 3M Innovative Properties Company Mounting system
KR20170131582A (en) 2015-03-27 2017-11-29 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Canvas mounting device
AU2016359627B2 (en) 2015-11-24 2020-12-03 Dsg Technology Holdings Ltd. An elastic core composite or assembly, and a system and method for making the elastic composite assembly
US10413455B2 (en) * 2016-02-22 2019-09-17 Nicole Castrogiovanni Disposable absorbent pants with containment system
WO2018118413A1 (en) 2016-12-20 2018-06-28 The Procter & Gamble Company Methods and apparatuses for making elastomeric laminates with elastic strands unwound from beams
CN110430851B (en) 2016-12-22 2022-04-01 瑞德科技控股有限公司 Disposable floating absorbent core and disposable absorbent assembly including the same and method of making the same
BR112019023938A2 (en) 2017-05-17 2020-06-09 Berry Global Inc lamination system
MX2019014309A (en) * 2017-06-23 2020-02-03 Kimberly Clark Co System and process for applying an adhesive to a moving web.
WO2019046363A1 (en) 2017-09-01 2019-03-07 The Procter & Gamble Company Methods and apparatuses for making elastomeric laminates
CN109758301B (en) * 2018-12-21 2021-11-02 黄山富田精工智造股份有限公司 Method for manufacturing absorbent article

Family Cites Families (110)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1195949A (en) * 1916-08-22 Method and machine
US2718254A (en) * 1950-08-09 1955-09-20 Arthur E Carlson Apparatus for and method of producing reinforced sheet material
BE538806A (en) * 1954-09-30 1900-01-01
US2901395A (en) * 1958-04-28 1959-08-25 Mountain Copper Company Ltd Copper pentachlorophenate solution
US3041230A (en) * 1958-11-21 1962-06-26 Tru Scale Inc Non-woven fabric machine and method
US3649411A (en) * 1969-02-03 1972-03-14 Deering Milliken Res Corp Apparatus for the production of a bonded textile fabric
DK136082B (en) 1969-10-08 1977-08-08 Erik Soelbeck Method and apparatus for making nets and other non-woven articles of intersecting longitudinal and transverse threads.
USB300954I5 (en) * 1969-11-14 1900-01-01
US3801401A (en) * 1971-09-24 1974-04-02 Du Pont Apparatus for making convolute wound structures
US3800796A (en) * 1972-04-13 1974-04-02 E Jacob Disposable diaper with semielastic strip fasteners
US4022456A (en) * 1975-07-11 1977-05-10 The Procter & Gamble Company Method and apparatus for folding and cutting an interconnected web of disposable diapers or the like having stretched elastic leg bands secured thereto
US4081301A (en) * 1975-10-30 1978-03-28 The Procter & Gamble Company Method and apparatus for continuously attaching discrete, stretched elastic strands to predetermined isolated portions of disposable abosrbent products
US4227952A (en) * 1979-04-16 1980-10-14 Sabee Products, Inc. Method and apparatus for making diapers with elastic bands
US4284454A (en) * 1980-05-12 1981-08-18 Joa Curt G Method and apparatus for applying elastic bands transversely to a diaper line
US4417938A (en) * 1981-11-30 1983-11-29 Kimberly-Clark Corporation Producing an elasticized garment utilizing an articulated conveyor
US4498944A (en) * 1982-01-18 1985-02-12 Kimberly-Clark Corporation Method and apparatus for producing an elasticized garment by tucking a portion of the diaper web during bonding of elastic to the untucked portions of the web
US4425173A (en) * 1982-07-19 1984-01-10 Kimberly-Clark Corporation Apparatus and method for producing an elasticized garment
US4527990A (en) * 1982-09-30 1985-07-09 Kimberly-Clark Corporation Elasticized garment and method for its manufacture
US4523969A (en) * 1984-01-09 1985-06-18 Paper Converting Machine Company Method and apparatus for manufacturing a product having elastic means disposed in a direction transverse to product movement
GB8413092D0 (en) * 1984-05-22 1984-06-27 Apsley Metals Ltd Tyre reinforcement fabrics
US4642151A (en) * 1985-07-29 1987-02-10 Kimberly-Clark Corporation Apparatus and method for applying transverse elastic segments
US4726873A (en) * 1985-10-28 1988-02-23 Kimberly-Clark Corporation Apparatus for applying contoured elastic to a substrate
JPS6399302A (en) 1986-06-30 1988-04-30 トーヨー衛材株式会社 Elastomer unit, apparatus for producing the same and clothing having elastomer unit mounted thereto
JP2602221B2 (en) 1986-06-30 1997-04-23 ト−ヨ−衛材株式会社 Method of stretching and attaching thread-like or belt-like elastic body in sheet width direction
US4726874A (en) * 1987-03-31 1988-02-23 Weyerhaeuser Company Waist elastic applicator for diaper or similar article
US4857067A (en) 1987-12-04 1989-08-15 Minnesota Mining And Manufacturing Company Disposable diaper having shirred ears
JP2615189B2 (en) * 1988-03-07 1997-05-28 パラゴン トレード ブランズ インコーポレイテッド Device for attaching stretched elastic piece to moving web
US5000806A (en) * 1988-04-19 1991-03-19 Paper Converting Machine Company Method and apparatus for applying an elastic strand to a disposable diaper
SE464356B (en) * 1988-07-12 1991-04-15 Moelnlycke Ab PROCEDURE AND DEVICE MAKING IN A DEFINITELY MUST APPLY AATMINSTONE TO A TRADE, A BAND OR SIMILAR ABOVE A TRA
US5127981A (en) * 1988-08-19 1992-07-07 Minnesota Mining And Manufacturing Company Cross web layer application device
US4883549A (en) * 1988-12-06 1989-11-28 Kimberly-Clark Corporation Method of attaching a composite elastic material to an article
US6340782B1 (en) * 1989-10-04 2002-01-22 Sca Hygiene Products Aktiebolag Method of securing an elastic band and an article that includes such an elastic band
MY106077A (en) 1990-05-09 1995-03-31 Kao Corp Disposable diapers.
US5143679A (en) * 1991-02-28 1992-09-01 The Procter & Gamble Company Method for sequentially stretching zero strain stretch laminate web to impart elasticity thereto without rupturing the web
US5221274A (en) * 1991-06-13 1993-06-22 The Procter & Gamble Company Absorbent article with dynamic elastic waist feature having a predisposed resilient flexural hinge
US5628741A (en) * 1991-02-28 1997-05-13 The Procter & Gamble Company Absorbent article with elastic feature having a prestrained web portion and method for forming same
US5234423A (en) * 1991-06-13 1993-08-10 The Procter & Gamble Company Absorbent article with elastic waist feature and enhanced absorbency
ATE135190T1 (en) 1991-06-13 1996-03-15 Procter & Gamble ABSORBENT ARTICLE WITH A FASTENING SYSTEM THAT ALLOWS A DYNAMIC-ELASTIC FIT
CA2057739A1 (en) * 1991-09-11 1993-03-12 Kimberly-Clark Worldwide, Inc. Disposable diaper having differentially stretchable ears with childproof fastening
US5246433A (en) 1991-11-21 1993-09-21 The Procter & Gamble Company Elasticized disposable training pant and method of making the same
US5531729A (en) * 1992-03-24 1996-07-02 The Procter & Gamble Company Elastic net-like substrate having a layer of fibers pre-bonded thereto for use in an absorbent article
US5338382A (en) 1992-08-10 1994-08-16 Ultrafab Inc. Fabrication of pile weatherstripping having fins
US5383871A (en) 1993-06-03 1995-01-24 The Procter & Gamble Company Absorbent articles having a closure system providing sustained dynamic fit
US5358500A (en) 1993-06-03 1994-10-25 The Procter & Gamble Company Absorbent articles providing sustained dynamic fit
US5807368A (en) * 1993-06-14 1998-09-15 Minnesota Mining And Manufacturing Company Disposable garment formed from an elastic film laminate
JP2602221Y2 (en) 1993-09-14 2000-01-11 東日本旅客鉄道株式会社 Display device in train
US5407507A (en) * 1993-10-25 1995-04-18 The Procter & Gamble Company Method and apparatus for combining a tensioned elastic member with a moving substrate web
SG72621A1 (en) 1993-11-19 2000-05-23 Procter & Gamble Absorbent article with multi-directional extensible side panels
MX9602853A (en) 1994-01-18 1997-06-28 Paragon Trade Brands Inc Stretch-activated elastic composite.
US6313372B1 (en) 1994-01-18 2001-11-06 Paragon Trade Brands, Inc. Stretch-activated elastic composite
US5429694A (en) * 1994-04-05 1995-07-04 Paragon Trade Brands, Inc. Apparatus and method for applying tensioned elastic to material
US5531850A (en) * 1994-06-21 1996-07-02 Paragon Trade Brands, Inc. Apparatus and method for applying transverse tensioned elastic
US5540796A (en) * 1994-08-03 1996-07-30 Kimberly-Clark Corporation Process for assembling elasticized ear portions
US5779691A (en) * 1994-09-30 1998-07-14 The Procter & Gamble Company Fastening tape for a sanitary article particularly disposable diaper
EP0717971B1 (en) * 1994-12-22 1999-04-28 The Procter & Gamble Company Method of making an undergarment having side seams, apparatus for carrying out said method and a preform for making an undergarment having side seams
US5705013A (en) * 1995-02-10 1998-01-06 The Procter & Gamble Company Method for manufacturing extensible side panels for absorbent articles
ZA961487B (en) * 1995-03-03 1996-08-28 Procter & Gamble Composite exhibiting elastic-like behaviour
JP3007564B2 (en) 1995-03-17 2000-02-07 花王株式会社 Absorbent articles
US6179946B1 (en) * 1995-08-03 2001-01-30 E. I. Du Pont De Nemours And Company Process for making composite sheet
JP3422609B2 (en) 1995-11-14 2003-06-30 花王株式会社 Disposable diapers
CA2242581A1 (en) * 1996-01-16 1997-07-24 Avery Dennison Corporation Stretchable mechanical/adhesive closure for a disposable diaper
JP2000503229A (en) * 1996-01-16 2000-03-21 エイブリー・デニソン・コーポレーション Mechanical closure with slit carrier for disposable diapers
US6336922B1 (en) * 1996-06-19 2002-01-08 Kimberly-Clark Worldwide, Inc. Absorbent article having a fit panel
US5938652A (en) * 1996-06-19 1999-08-17 Kimberly-Clark Worldwide, Inc. Absorbent article having a selectively elasticized waist flap
US5645672A (en) * 1996-06-24 1997-07-08 The Proctor & Gamble Company Method for forming a composite elastic material
US6132409A (en) * 1996-08-29 2000-10-17 Kimberly-Clark Worldwide, Inc. Personal care article with aperture aligned for receiving fecal material
US6123694A (en) * 1997-05-09 2000-09-26 Paragon Trade Brands Disposable absorbent article with unitary leg gathers
MX9703855A (en) * 1997-05-26 1998-11-29 Absormex S A De C V Absorbent article with breathable elastic belt, with high extension and retraction capacity.
US6159584A (en) * 1998-03-27 2000-12-12 3M Innovative Properties Company Elastic tab laminate
US20010039700A1 (en) * 1998-04-28 2001-11-15 Ronald G. Krueger Fabric and a process and apparatus for making the fabric
US6096151A (en) * 1998-06-05 2000-08-01 E. I. Du Pont De Nemours And Company Method and apparatus for making articles having bristles
US7012600B2 (en) 1999-04-30 2006-03-14 E Ink Corporation Methods for driving bistable electro-optic displays, and apparatus for use therein
JP4421012B2 (en) * 1999-06-16 2010-02-24 株式会社瑞光 Disposable pants and manufacturing method thereof
US6465073B1 (en) * 1999-06-30 2002-10-15 Kimberly-Clark Worldwide, Inc. Variable stretch material and process to make it
JP2001029389A (en) * 1999-07-15 2001-02-06 Zuiko Corp Throw-away shorts and its production
EP1240014B1 (en) * 1999-12-14 2009-04-08 Kimberly-Clark Worldwide, Inc. Breathable laminate permanently conformable to the contours of a wearer
US6454752B1 (en) * 2000-03-17 2002-09-24 Kimberly-Clark Worldwide, Inc. Pre-fastened adjustable mechanical fastener garment
US6649001B2 (en) * 2000-03-21 2003-11-18 Sca Hygiene Products Ab Method and an arrangement for producing basic fastener tab material, such basic starting material, and fastener tabs
US20040026042A1 (en) 2000-04-17 2004-02-12 Edwards Mark Stephen Method and apparatus for making bristle subassemblies
US6723034B2 (en) 2000-05-16 2004-04-20 Kimberly-Clark Worldwide, Inc. Presentation of fastening components for making prefastened and refastenable pants
US6531015B1 (en) * 2000-05-30 2003-03-11 Associated Hygienic Products System and process for making a disposable absorbent garment such as a diaper training pants
US6572595B1 (en) 2000-05-30 2003-06-03 Associated Hygienic Products Disposable absorbent garment such as a diaper or training pants and a process of making the same
US6981968B2 (en) * 2000-09-25 2006-01-03 Sca Hygiene Products Ab Absorbent article with waist belt
SE0003804L (en) 2000-10-20 2002-04-21 Sca Hygiene Prod Ab Absorbent article
JP2002192641A (en) 2000-12-26 2002-07-10 Nippon Petrochem Co Ltd Method for producing transversely expandable/ shrinkable composite sheet
JP3805236B2 (en) 2001-01-29 2006-08-02 花王株式会社 Disposable diapers
US20020177829A1 (en) * 2001-03-01 2002-11-28 Fell David Arthur Disposable underpants and method
SE519784C2 (en) * 2001-08-30 2003-04-08 Sca Hygiene Prod Ab Absorbent articles with belt parts attached to them and a belt for such absorbent articles
US6780272B2 (en) * 2001-09-17 2004-08-24 3M Innovative Properties Company Method for producing web for use in making shaped elastic ears disposable absorbent article diapers
EP1297807A1 (en) * 2001-10-01 2003-04-02 The Procter & Gamble Company Edge seal for absorbent article and method for making
US20030069557A1 (en) * 2001-10-10 2003-04-10 Stacy Driskell Absorbent garment with integrated elastiziced connector tabs and waistline
US6855223B2 (en) * 2001-11-14 2005-02-15 The Procter & Gamble Company Method of manufacturing an elasticized composite material
US6692477B2 (en) * 2001-12-12 2004-02-17 Paragon Trade Brands, Inc. Absorbent garment tab having zones of different elasticity
AU2002359133A1 (en) * 2001-12-28 2003-07-30 Sca Hygiene Products Ab Elasticised web and a method and apparatus for its manufacture and a disposable absorbent article comprising an elasticised web
US20030139725A1 (en) * 2002-01-22 2003-07-24 Gibbs Bernadette M. Absorbent garment tab having elasticity zones
US7015155B2 (en) 2002-07-02 2006-03-21 Kimberly-Clark Worldwide, Inc. Elastomeric adhesive
JP3808056B2 (en) 2002-07-26 2006-08-09 花王株式会社 Easy-to-wear diapers from either front or back
US7077834B2 (en) 2003-03-21 2006-07-18 Kimberly-Clark Worldwide, Inc. Pant-like disposable garment for absorbing human discharge
US6964720B2 (en) 2003-03-26 2005-11-15 The Procter & Gamble Company Elastomeric nonwoven laminates and process for producing same
US6885223B2 (en) * 2003-05-09 2005-04-26 Bae Systems Information And Electronic Systems Integration Inc. Overvoltage detector
DE60333368D1 (en) * 2003-10-02 2010-08-26 Procter & Gamble Absorbent article with elastomeric material
US20070016155A1 (en) 2003-12-11 2007-01-18 Chang Kuo-Shu E Shaped side panel for disposable absorbent article
US7462172B2 (en) * 2003-12-11 2008-12-09 Dsg Technology Holdings Ltd. Elastic composite for a disposable absorbent garment
AU2004311805B2 (en) * 2003-12-24 2010-06-17 Dsg Technology Holdings Ltd A system and process for making an elastic composit
US7730920B2 (en) 2003-12-24 2010-06-08 Dsg Technology Holdings, Ltd Elastic composite, and a system and method for making the elastic composite
DE102004026070B4 (en) * 2004-05-25 2006-06-29 Sandra Baumgartner Process for the production of elastic web material
US20060058767A1 (en) 2004-09-14 2006-03-16 Fen Zhang Diapers with improved leak prevention
US20060058768A1 (en) 2004-09-14 2006-03-16 Fen Zhang Diapers with improved leak prevention
US20060241560A1 (en) 2005-04-22 2006-10-26 Chang Kuo-Shu E Convertible absorbent article with extensible side panels
US7534481B2 (en) 2006-08-08 2009-05-19 3M Innovative Properties Company Shaped elastic tab laminates

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