CA2528676A1 - Tampon applicator barrels having gripping structures and methods of forming - Google Patents

Tampon applicator barrels having gripping structures and methods of forming Download PDF

Info

Publication number
CA2528676A1
CA2528676A1 CA002528676A CA2528676A CA2528676A1 CA 2528676 A1 CA2528676 A1 CA 2528676A1 CA 002528676 A CA002528676 A CA 002528676A CA 2528676 A CA2528676 A CA 2528676A CA 2528676 A1 CA2528676 A1 CA 2528676A1
Authority
CA
Canada
Prior art keywords
methods
forming
tampon applicator
gripping structures
applicator barrels
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
CA002528676A
Other languages
French (fr)
Other versions
CA2528676C (en
Inventor
Wayne D. Melvin
Michael L. Miller
Jamshid Rejai
Van T. Pham
Joseph S. Konrad
Wojciech Drewnowski
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Playtex Products LLC
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA2608673A priority Critical patent/CA2608673C/en
Priority to CA2606853A priority patent/CA2606853C/en
Publication of CA2528676A1 publication Critical patent/CA2528676A1/en
Application granted granted Critical
Publication of CA2528676C publication Critical patent/CA2528676C/en
Expired - Fee Related 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/2082—Apparatus or processes of manufacturing
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/26—Means for inserting tampons, i.e. applicators
    • 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
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/26—Means for inserting tampons, i.e. applicators
    • A61F13/266—Insertion devices, e.g. rods or plungers, separate from the tampon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C—MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31C11/00—Machinery for winding combined with other machinery
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing
    • B31F1/10—Creasing by rotary tools
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49801—Shaping fiber or fibered 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49883—Ribbing
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49888—Subsequently coating

Abstract

A tampon applicator barrel (16) including a cardboard tube having a first end (20) and a second end (22) and at least one gripping structure (32) defined from the cardboard tube proximate the second end (22) is provided. The cardboard tube (16) has a wall thickness of between about 0.015 and about 0.020 inches, while the gripping structure has a height of upto about 0.035 inches.
CA002528676A 2003-06-20 2004-06-18 Tampon applicator barrels having gripping structures and methods of forming Expired - Fee Related CA2528676C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2608673A CA2608673C (en) 2003-06-20 2004-06-18 Tampon applicator barrels having gripping structures and methods of forming
CA2606853A CA2606853C (en) 2003-06-20 2004-06-18 Tampon applicator barrels having gripping structures and methods of forming

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US48055903P 2003-06-20 2003-06-20
US60/480,559 2003-06-20
US10/870,276 US7798986B2 (en) 2003-06-20 2004-06-17 Tampon applicator barrels having gripping structures and methods of forming
US10/870,276 2004-06-17
PCT/US2004/019329 WO2004112646A2 (en) 2003-06-20 2004-06-18 Tampon applicator barrels having gripping structures and methods of forming

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA2606853A Division CA2606853C (en) 2003-06-20 2004-06-18 Tampon applicator barrels having gripping structures and methods of forming
CA2608673A Division CA2608673C (en) 2003-06-20 2004-06-18 Tampon applicator barrels having gripping structures and methods of forming

Publications (2)

Publication Number Publication Date
CA2528676A1 true CA2528676A1 (en) 2004-12-29
CA2528676C CA2528676C (en) 2009-01-20

Family

ID=33544446

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002528676A Expired - Fee Related CA2528676C (en) 2003-06-20 2004-06-18 Tampon applicator barrels having gripping structures and methods of forming

Country Status (5)

Country Link
US (3) US7798986B2 (en)
AU (2) AU2004249224B2 (en)
CA (1) CA2528676C (en)
GB (1) GB2418864B (en)
WO (1) WO2004112646A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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US20040010220A1 (en) * 2002-06-21 2004-01-15 Playtex Products, Inc. Tampon applicator with improved fingergrip and method of making same
US7727208B2 (en) 2002-09-12 2010-06-01 Playtex Products, Inc. Ergonomic tampon applicator
US9192522B2 (en) 2003-05-02 2015-11-24 Eveready Battery Company, Inc. Tampon assembly having shaped pledget
US8162872B2 (en) * 2005-12-29 2012-04-24 Kimberly-Clark Worldwide, Inc. Tampon applicator with ridges and multiple petals
CA2669469C (en) 2006-11-08 2012-03-06 Playtex Products, Inc. Tampon pledget for increased bypass leakage protection
CA2798648A1 (en) 2007-05-17 2008-11-27 Playtex Products, Llc Tampon pledget for increasing bypass leakage protection
CA2719293A1 (en) * 2008-03-26 2009-10-01 Unicharm Corporation Applicator for tampon
US20090281514A1 (en) 2008-05-06 2009-11-12 Playtex Products, Inc. Tampon pledget with improved by-pass leakage protection
US7736287B2 (en) * 2008-06-26 2010-06-15 The Procter & Gamble Company Rotary method for forming a vaginal applicator
US9107775B2 (en) 2009-04-15 2015-08-18 Eveready Battery Company, Inc. Tampon pledget with improved by-pass leakage protection
US10111786B2 (en) 2015-04-10 2018-10-30 First Quality Hygienic, Inc. Tampon applicator including beveled portion
CA3209391A1 (en) 2015-12-29 2017-07-06 Ceek Women's Health, Inc. Speculum with secondary bills
EP3397135A2 (en) 2015-12-29 2018-11-07 Ceek Enterprises Insertable sleeve for speculum and use thereof
CA3009666A1 (en) 2015-12-29 2017-07-06 CEEK Enterprises Sleeve for speculum and use thereof
US10456016B2 (en) 2017-05-05 2019-10-29 CEEK Enterprises Applicator for a speculum accessory sleeve and use thereof
USD986415S1 (en) 2020-09-11 2023-05-16 Ceek Women's Health, Inc. Speculum

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US2600971A (en) * 1948-07-01 1952-06-17 Int Cellucotton Products Tampon applicator grip forming apparatus
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US3148680A (en) * 1961-10-09 1964-09-15 Johnson & Johnson Tampon applicator
GB1044798A (en) * 1964-05-08 1966-10-05 Ferranti Ltd Improvements relating to measuring apparatus
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US3628533A (en) 1970-04-20 1971-12-21 Johnson & Johnson Domed-tipped applicator for catamenial tampons
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US3762413A (en) 1972-06-21 1973-10-02 Kimberly Clark Co Tampon with multiple strings
US3895634A (en) 1973-10-18 1975-07-22 Rapid American Corp Tampon inserter
US4027673A (en) 1975-09-29 1977-06-07 Poncy Mark P Digitally insertable tampon
US4211743A (en) * 1978-05-24 1980-07-08 Nauta Roll Corporation Apparatus and method for embossing web material
US4453925A (en) * 1982-02-12 1984-06-12 Sonoco Products Company Tampon insertion device
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Also Published As

Publication number Publication date
US20050020964A1 (en) 2005-01-27
AU2009248448A1 (en) 2010-01-07
GB2418864B (en) 2007-12-12
AU2009248448B2 (en) 2011-01-20
WO2004112646A3 (en) 2005-03-17
US7798986B2 (en) 2010-09-21
US20080005884A1 (en) 2008-01-10
AU2004249224B2 (en) 2010-01-14
WO2004112646A2 (en) 2004-12-29
US8539660B2 (en) 2013-09-24
CA2528676C (en) 2009-01-20
GB0525345D0 (en) 2006-01-18
GB2418864A (en) 2006-04-12
US20110140308A1 (en) 2011-06-16
US7918004B2 (en) 2011-04-05
AU2004249224A1 (en) 2004-12-29

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Effective date: 20190618