US643821A - Machine for folding sides of satchel-bottomed bags. - Google Patents

Machine for folding sides of satchel-bottomed bags. Download PDF

Info

Publication number
US643821A
US643821A US67557898A US1898675578A US643821A US 643821 A US643821 A US 643821A US 67557898 A US67557898 A US 67557898A US 1898675578 A US1898675578 A US 1898675578A US 643821 A US643821 A US 643821A
Authority
US
United States
Prior art keywords
machine
plates
bags
satchel
bag
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.)
Expired - Lifetime
Application number
US67557898A
Inventor
Edwin J Howlett
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.)
UNION PAPER BAG MACHINE CO
Original Assignee
UNION PAPER BAG MACHINE CO
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 UNION PAPER BAG MACHINE CO filed Critical UNION PAPER BAG MACHINE CO
Priority to US67557898A priority Critical patent/US643821A/en
Application granted granted Critical
Publication of US643821A publication Critical patent/US643821A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/26Folding sheets, blanks or webs
    • B31B70/56Folding sheets, blanks or webs by rotary members co-operating with blades
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2150/00Flexible containers made from sheets or blanks, e.g. from flattened tubes
    • B31B2150/001Flexible containers made from sheets or blanks, e.g. from flattened tubes with square or cross bottom
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00Shape of flexible containers
    • B31B2160/10Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S493/00Manufacturing container or tube from paper; or other manufacturing from a sheet or web
    • Y10S493/916Pliable container
    • Y10S493/936Square bottom

Definitions

  • My invention relates to the construction of a machine adapted not to make paper bags, but to fold in the sides of Satchel-bottomed bags, so as to give them for package and shipment a rectangular shape and so also that the bag will open out for use with greater ⁇ freedom and more regularity than is the case with similar bags not folded in the same way.
  • FIG. 1 is a plan view of a machine embodying my invention
  • Fig. 2 a sideelevation thereof, taken as on the section-line 1 1 of Fig. 2
  • Fig. 3 a rear elevation of one of the creasing devices.
  • A2 A2 dac., indicate housings supported on the frame A at its corners and in which the shafts of the machine are journaled.
  • the baseplates B B Supported on the cross-bars A are the baseplates B B, over which the bags being operated upon travel and which have a space between them at the center of the machine for the feeding devices to move in.
  • C and C' and O2 and O3 are shafts arranged in pairs in the housings A2 at the front and back of the machine, the shaft O being provided with a driving-wheelD,as shown.
  • a sprocketwheel D' and a spur-wheel D4 the last-mentioned spur-wheel meshing with a similar one on the shaft C and the sprocket-wheel D' communicating motion through a chain Ds to Serial No. 675,578. (No model.)
  • E E E E2 E3 are drums or pulleys secured on the center of the four shafts and serving to support and drive the belts E4 and E5, between which-the bags move and by means of which they are fed along through the machine.
  • On the shaft C are creasers F F, operating in connection with elastic-faced rolls F F4 (indicated in Fig. 3) and so that as the bag is passed between the creasers and rolls it is by their action creased, as indicated in the drawings-that is, from points coincident with the 'corners of the bottom along lines parallel with the sides of the lateral edges.
  • G is a cross-bar supported on the plates B B and, as shown, provided with slots G'.
  • p H H are light straight-edged metal plates secured to the cross-bar G through studs H' and nuts H2, the slots G' permitting the adjustment of the position of the plates.
  • I have, as shown, provided them with threaded upright standards H2 H2, connected by means of a right and left threaded adjusting-screw H4, aording a means for adjusting said plates toward and from each other and maintaining them in parallelism.
  • the plates H H could be adjusted so thattheir outer edges will correspond and register with the creases formed by the creasers F F, the bag passing from the creasers below the plates H, with its lateral edges projecting beyond the outer edges of said creases.
  • I I indicate folding-plates adjustably sea cured to the plates B B conveniently, as indicated, by means of slotted extensions I' I2, the shape of the folding-plates being such as to turn the edges of the creased bag irst upward and then inward and downward over 9o the edges of the plates H and down upon the face of the bag.
  • a machine for folding over the sides of Satchel-bottomed paper bags having in combination with means for Vfeeding the bags through the machine, adjustable creasers as F F', F F for creasing the bags on the lines of the folds desired, plates as H H lying along and parallel to the line of the crease adjustably secured to the frame of the machine and serving as straight-edges over which the folds are made, means for adjusting said plates toward and from each other and for maintaining them in parallelism, and stationary means for turning the outer edges of the bag over upon the body thereof on the lines of the creases as the bag is fed through the machine, substantially as specified.
  • a machine for folding over the sides of Satchel-bottomed paper bags having in combination the belts E4 and E5 for feeding bags through the machine, adjustable creasers as F F', F F' for creasing the bags on the lines of the folds desired, plates as H H lying along and parallel to the line of the crease adjustably secured to the frame of the machine and serving as straight-ed ges over which the folds are made, means for adjusting said plates toward and from each other and for maintaining them in parallelism, and stationarymeans adjustable toward and from the plates for turning the outer edges of the bag over upon the body thereof on the lines of the creases 1 as the bag is fed through the machine, sub- 4o stantially as specified.
  • a machine for folding over the sides of Satchel-bottomed paper bags having in combination with means for feeding the bags through the machine, adjustable creasers as F F', F F for creasing the bags on the lines of the folds desired, plates as H H lying along and parallel to the line of the crease and serving as straight-edges over Which the folds are made, said plates being adjustably secured to the frame of the machine at one end and provided with means intermediate their ends for adjusting them toward and from each other and maintaining them in parallelism, and the folding-plates I I for turning the edges of the bag over the plates II H and down upon the4 center of the bag as the bag is fed through the machine.
  • a machine for folding over the sides of Satchel-bottomed paper bags having in combination with means for feeding the bags through the machine, adjustable creasers as F F' F F for creasing the bags on the lines of the folds desired, plates H H lying along and parallel to the lines of the longitudinal creases and serving as straight-edges over Which the folds are made said plates being adjustably secured to the frame of the machine, and provided with means for adjusting them toward and from each other and maintaining them in parallelism, and stationary curved plates I I for turning the outer edges of the bag over upon the body thereof as the bag is fed through the machine.

Description

No.' 643ml. Patented Fb. 2o, |900.
l E. .1. HowLTST. MACHINE FUR FLDING SIDES 0F SATCHEL BTTMED BAGS.
(Application filed Max'. 29, 1898.) (Nc Model.)
Illh
Z lli gn 60 n() WM/ (l/#a v me Nonms PETERS so, Hora-Lumix.. wmncon, n. c.
UNITED STATES PATENT OEEIcE.
EDWIN J. I-IOVLETT, OF PHILADELPHIA, PENNSYISVANIA, ASSIGNOR TO THE UNION PAPER BAG MACHINE COMPANY,
OF SAME PLACE.
MACHINE FOR FOLDING SIDES OF SATCHEL-BOTTONIED BAGS.
SPECIFICATION forming part of Letters Patent No. 643,821, dated February 20, 1900.
Application tiled March 29, 1898.
To all whom it may concern:
Be it known that I, EDWIN J. HowLErT, a citizen of the United States of America, residing in the city and county of Philadelphia, in the State of Pennsylvania, have invented a certain new and useful Improvement in Machines for Folding in the Sides of Satchel- Bottomed Paper Bags, of which the following is a true and exact description, reference being had to the accompanying drawings, which form a part thereof.
My invention relates to the construction of a machine adapted not to make paper bags, but to fold in the sides of Satchel-bottomed bags, so as to give them for package and shipment a rectangular shape and so also that the bag will open out for use with greater` freedom and more regularity than is the case with similar bags not folded in the same way.
The nature of my improvements will be best understood as described in connection with the drawings, in which they are illustrated, and in which- Figure 1 is a plan view of a machine embodying my invention; Fig. 2, a sideelevation thereof, taken as on the section-line 1 1 of Fig. 2; and Fig. 3, a rear elevation of one of the creasing devices.
Aindicates the frame of the machine, and A A cross-bars resting on top of the portion A and serving to directly support the operative mechanism.
A2 A2, dac., indicate housings supported on the frame A at its corners and in which the shafts of the machine are journaled.
Supported on the cross-bars A are the baseplates B B, over which the bags being operated upon travel and which have a space between them at the center of the machine for the feeding devices to move in. Y
, C and C' and O2 and O3 are shafts arranged in pairs in the housings A2 at the front and back of the machine, the shaft O being provided with a driving-wheelD,as shown. A sprocketwheel D' and a spur-wheel D4, the last-mentioned spur-wheel meshing with a similar one on the shaft C and the sprocket-wheel D' communicating motion through a chain Ds to Serial No. 675,578. (No model.)
a similar sprocket-wheel D2 on the shaft C2, which, through a gear-wheel Dand a similar Wheel on the shaft C2, drives the last-men* tioned shaft.
E E E2 E3 are drums or pulleys secured on the center of the four shafts and serving to support and drive the belts E4 and E5, between which-the bags move and by means of which they are fed along through the machine. On the shaft C are creasers F F, operating in connection with elastic-faced rolls F F4 (indicated in Fig. 3) and so that as the bag is passed between the creasers and rolls it is by their action creased, as indicated in the drawings-that is, from points coincident with the 'corners of the bottom along lines parallel with the sides of the lateral edges.
G is a cross-bar supported on the plates B B and, as shown, provided with slots G'. p H H are light straight-edged metal plates secured to the cross-bar G through studs H' and nuts H2, the slots G' permitting the adjustment of the position of the plates. In order to brace the plates, I have, as shown, provided them with threaded upright standards H2 H2, connected by means of a right and left threaded adjusting-screw H4, aording a means for adjusting said plates toward and from each other and maintaining them in parallelism. It will be understood that the plates H H could be adjusted so thattheir outer edges will correspond and register with the creases formed by the creasers F F, the bag passing from the creasers below the plates H, with its lateral edges projecting beyond the outer edges of said creases.
I I indicate folding-plates adjustably sea cured to the plates B B conveniently, as indicated, by means of slotted extensions I' I2, the shape of the folding-plates being such as to turn the edges of the creased bag irst upward and then inward and downward over 9o the edges of the plates H and down upon the face of the bag.
The object of the machine and the result of its operation are indicated in Fig. 1. J, at
the right-hand end of the machine, indicates an ordinary Satchel-bottomed bag being fed into the machine and creased on the lines J J, while at the left-hand end of the drawing a bag J is represen ted as being delivered from the machine with the lateral edges folded in upon the face of the bag upon the lines J Having now described my invention, what I claim as new, and desire to secure by Letters Patent, is-
l. A machine for folding over the sides of Satchel-bottomed paper bags having in combination with means for Vfeeding the bags through the machine, adjustable creasers as F F', F F for creasing the bags on the lines of the folds desired, plates as H H lying along and parallel to the line of the crease adjustably secured to the frame of the machine and serving as straight-edges over which the folds are made, means for adjusting said plates toward and from each other and for maintaining them in parallelism, and stationary means for turning the outer edges of the bag over upon the body thereof on the lines of the creases as the bag is fed through the machine, substantially as specified.
2. A machine for folding over the sides of Satchel-bottomed paper bags having in combination the belts E4 and E5 for feeding bags through the machine, adjustable creasers as F F', F F' for creasing the bags on the lines of the folds desired, plates as H H lying along and parallel to the line of the crease adjustably secured to the frame of the machine and serving as straight-ed ges over which the folds are made, means for adjusting said plates toward and from each other and for maintaining them in parallelism, and stationarymeans adjustable toward and from the plates for turning the outer edges of the bag over upon the body thereof on the lines of the creases 1 as the bag is fed through the machine, sub- 4o stantially as specified.
3. A machine for folding over the sides of Satchel-bottomed paper bags having in combination with means for feeding the bags through the machine, adjustable creasers as F F', F F for creasing the bags on the lines of the folds desired, plates as H H lying along and parallel to the line of the crease and serving as straight-edges over Which the folds are made, said plates being adjustably secured to the frame of the machine at one end and provided with means intermediate their ends for adjusting them toward and from each other and maintaining them in parallelism, and the folding-plates I I for turning the edges of the bag over the plates II H and down upon the4 center of the bag as the bag is fed through the machine.
i. A machine for folding over the sides of Satchel-bottomed paper bags, having in combination with means for feeding the bags through the machine, adjustable creasers as F F' F F for creasing the bags on the lines of the folds desired, plates H H lying along and parallel to the lines of the longitudinal creases and serving as straight-edges over Which the folds are made said plates being adjustably secured to the frame of the machine, and provided with means for adjusting them toward and from each other and maintaining them in parallelism, and stationary curved plates I I for turning the outer edges of the bag over upon the body thereof as the bag is fed through the machine.
EDWIN J. HOVLET'l.
Witnesses:
CHAs. F. MYERS, D. STEWART.
US67557898A 1898-03-29 1898-03-29 Machine for folding sides of satchel-bottomed bags. Expired - Lifetime US643821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US67557898A US643821A (en) 1898-03-29 1898-03-29 Machine for folding sides of satchel-bottomed bags.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67557898A US643821A (en) 1898-03-29 1898-03-29 Machine for folding sides of satchel-bottomed bags.

Publications (1)

Publication Number Publication Date
US643821A true US643821A (en) 1900-02-20

Family

ID=2712402

Family Applications (1)

Application Number Title Priority Date Filing Date
US67557898A Expired - Lifetime US643821A (en) 1898-03-29 1898-03-29 Machine for folding sides of satchel-bottomed bags.

Country Status (1)

Country Link
US (1) US643821A (en)

Cited By (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050230037A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Staggered cutting knife
US20050233881A1 (en) * 2004-04-19 2005-10-20 Curt G. Joa, Inc. Method and apparatus for reversing direction of an article
US20050230056A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Multiple tape application method and apparatus
US20050234412A1 (en) * 2004-04-19 2005-10-20 Curt G. Joa, Inc. Super absorbent distribution system design for homogeneous distribution throughout an absorbent core
US20050230024A1 (en) * 2004-04-19 2005-10-20 Curt G. Joa, Inc. Method of producing an ultrasonically bonded lap seam
US20050230449A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Apparatus and method of increasing web storage in a dancer
US20050275148A1 (en) * 2004-06-15 2005-12-15 Curt G. Joa, Inc. Method and apparatus for securing stretchable film using vacuum
US20060130964A1 (en) * 2004-04-20 2006-06-22 Curt G. Joa, Inc. Apparatus and method for cutting elastic strands between layers of carrier webs
US20060201619A1 (en) * 2005-03-09 2006-09-14 Curt G. Joa, Inc. Transverse tape application method and apparatus
US20060266465A1 (en) * 2005-05-31 2006-11-30 Curt G. Joa, Inc. High speed vacuum porting
US20060266466A1 (en) * 2005-05-31 2006-11-30 Curt G. Joa, Inc. Web stabilization on a slip and cut applicator
US20060277439A1 (en) * 2005-06-01 2006-12-07 Microsoft Corporation Code coverage test selection
US20070193856A1 (en) * 2006-02-17 2007-08-23 Curt G. Joa, Inc. Article transfer and placement apparatus with active puck
US20070250032A1 (en) * 2006-03-08 2007-10-25 Curt G. Joa, Inc. Refastenable tab for disposable pant and methods for making same
US20070267149A1 (en) * 2006-05-18 2007-11-22 Curt G. Joa, Inc. Trim removal system
US20080050531A1 (en) * 2006-08-28 2008-02-28 Curt G. Joa, Inc. Apparatus and method for wetting a continuous web
US20080169373A1 (en) * 2007-01-12 2008-07-17 Curt G. Joa, Inc. Apparatus and methods for minimizing waste during web splicing
US20080196564A1 (en) * 2007-02-21 2008-08-21 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US20090058835A1 (en) * 2007-09-05 2009-03-05 Himax Technologies Limited Method for transmitting image data to driver of display
US7638014B2 (en) 2004-05-21 2009-12-29 Curt G. Joa, Inc. Method of producing a pants-type diaper
US7811403B2 (en) 2005-03-09 2010-10-12 Curt G. Joa, Inc. Transverse tab application method and apparatus
US20100263987A1 (en) * 2004-04-19 2010-10-21 Curt G. Joa, Inc. Method and apparatus for changing speed or direction of an article
US20110094657A1 (en) * 2009-10-28 2011-04-28 Curt G. Joa, Inc. Method and apparatus for stretching segmented stretchable film and application of the segmented film to a moving web
US20110155305A1 (en) * 2009-12-30 2011-06-30 Curt G. Joa, Inc. Apparatus and method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
US8007484B2 (en) 2005-04-01 2011-08-30 Curt G. Joa, Inc. Pants type product and method of making the same
US8016972B2 (en) 2007-05-09 2011-09-13 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US8172977B2 (en) 2009-04-06 2012-05-08 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US8182624B2 (en) 2008-03-12 2012-05-22 Curt G. Joa, Inc. Registered stretch laminate and methods for forming a registered stretch laminate
US8398793B2 (en) 2007-07-20 2013-03-19 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations
USD684613S1 (en) 2011-04-14 2013-06-18 Curt G. Joa, Inc. Sliding guard structure
US8656817B2 (en) 2011-03-09 2014-02-25 Curt G. Joa Multi-profile die cutting assembly
US8663411B2 (en) 2010-06-07 2014-03-04 Curt G. Joa, Inc. Apparatus and method for forming a pant-type diaper with refastenable side seams
USD703247S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703248S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703711S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum communication structure
USD703712S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD704237S1 (en) 2013-08-23 2014-05-06 Curt G. Joa, Inc. Ventilated vacuum commutation structure
US8820380B2 (en) 2011-07-21 2014-09-02 Curt G. Joa, Inc. Differential speed shafted machines and uses therefor, including discontinuous and continuous side by side bonding
US9089453B2 (en) 2009-12-30 2015-07-28 Curt G. Joa, Inc. Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
US9283683B2 (en) 2013-07-24 2016-03-15 Curt G. Joa, Inc. Ventilated vacuum commutation structures
US9289329B1 (en) 2013-12-05 2016-03-22 Curt G. Joa, Inc. Method for producing pant type diapers
US9387131B2 (en) 2007-07-20 2016-07-12 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automated threading and re-threading of web materials
US9433538B2 (en) 2006-05-18 2016-09-06 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web and formation of articles using a dual cut slip unit
US9550306B2 (en) 2007-02-21 2017-01-24 Curt G. Joa, Inc. Single transfer insert placement and apparatus with cross-direction insert placement control
US9566193B2 (en) 2011-02-25 2017-02-14 Curt G. Joa, Inc. Methods and apparatus for forming disposable products at high speeds with small machine footprint
US9603752B2 (en) 2010-08-05 2017-03-28 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automatic cuff defect correction
US9622918B2 (en) 2006-05-18 2017-04-18 Curt G. Joe, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US9809414B2 (en) 2012-04-24 2017-11-07 Curt G. Joa, Inc. Elastic break brake apparatus and method for minimizing broken elastic rethreading
US9944487B2 (en) 2007-02-21 2018-04-17 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US10167156B2 (en) 2015-07-24 2019-01-01 Curt G. Joa, Inc. Vacuum commutation apparatus and methods
US10456302B2 (en) 2006-05-18 2019-10-29 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US10751220B2 (en) 2012-02-20 2020-08-25 Curt G. Joa, Inc. Method of forming bonds between discrete components of disposable articles
US11737930B2 (en) 2020-02-27 2023-08-29 Curt G. Joa, Inc. Configurable single transfer insert placement method and apparatus

Cited By (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7703599B2 (en) 2004-04-19 2010-04-27 Curt G. Joa, Inc. Method and apparatus for reversing direction of an article
US20050230024A1 (en) * 2004-04-19 2005-10-20 Curt G. Joa, Inc. Method of producing an ultrasonically bonded lap seam
US7303708B2 (en) 2004-04-19 2007-12-04 Curt G. Joa, Inc. Super absorbent distribution system design for homogeneous distribution throughout an absorbent core
US20050234412A1 (en) * 2004-04-19 2005-10-20 Curt G. Joa, Inc. Super absorbent distribution system design for homogeneous distribution throughout an absorbent core
US7374627B2 (en) 2004-04-19 2008-05-20 Curt G. Joa, Inc. Method of producing an ultrasonically bonded lap seam
US8417374B2 (en) 2004-04-19 2013-04-09 Curt G. Joa, Inc. Method and apparatus for changing speed or direction of an article
US20050233881A1 (en) * 2004-04-19 2005-10-20 Curt G. Joa, Inc. Method and apparatus for reversing direction of an article
US20100263987A1 (en) * 2004-04-19 2010-10-21 Curt G. Joa, Inc. Method and apparatus for changing speed or direction of an article
US20070284048A1 (en) * 2004-04-20 2007-12-13 Curt G. Joa, Inc. Staggered cutting knife
US7640962B2 (en) 2004-04-20 2010-01-05 Curt G. Joa, Inc. Multiple tape application method and apparatus
US7708849B2 (en) 2004-04-20 2010-05-04 Curt G. Joa, Inc. Apparatus and method for cutting elastic strands between layers of carrier webs
US7861756B2 (en) 2004-04-20 2011-01-04 Curt G. Joa, Inc. Staggered cutting knife
US20050230037A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Staggered cutting knife
US20050230449A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Apparatus and method of increasing web storage in a dancer
US20060130964A1 (en) * 2004-04-20 2006-06-22 Curt G. Joa, Inc. Apparatus and method for cutting elastic strands between layers of carrier webs
US20050230056A1 (en) * 2004-04-20 2005-10-20 Curt G. Joa, Inc. Multiple tape application method and apparatus
US8557077B2 (en) 2004-05-21 2013-10-15 Curt G. Joa, Inc. Method of producing a pants-type diaper
US7638014B2 (en) 2004-05-21 2009-12-29 Curt G. Joa, Inc. Method of producing a pants-type diaper
US20110168326A1 (en) * 2004-05-21 2011-07-14 Curt G. Joa, Inc. Method of producing a pants-type diaper
US7909956B2 (en) 2004-05-21 2011-03-22 Curt G. Joa, Inc. Method of producing a pants-type diaper
US20050275148A1 (en) * 2004-06-15 2005-12-15 Curt G. Joa, Inc. Method and apparatus for securing stretchable film using vacuum
US7537215B2 (en) 2004-06-15 2009-05-26 Curt G. Joa, Inc. Method and apparatus for securing stretchable film using vacuum
US7811403B2 (en) 2005-03-09 2010-10-12 Curt G. Joa, Inc. Transverse tab application method and apparatus
US7452436B2 (en) 2005-03-09 2008-11-18 Curt G. Joa, Inc. Transverse tape application method and apparatus
US20060201619A1 (en) * 2005-03-09 2006-09-14 Curt G. Joa, Inc. Transverse tape application method and apparatus
US8007484B2 (en) 2005-04-01 2011-08-30 Curt G. Joa, Inc. Pants type product and method of making the same
US7533709B2 (en) 2005-05-31 2009-05-19 Curt G. Joa, Inc. High speed vacuum porting
US20060266465A1 (en) * 2005-05-31 2006-11-30 Curt G. Joa, Inc. High speed vacuum porting
US7618513B2 (en) 2005-05-31 2009-11-17 Curt G. Joa, Inc. Web stabilization on a slip and cut applicator
US20060266466A1 (en) * 2005-05-31 2006-11-30 Curt G. Joa, Inc. Web stabilization on a slip and cut applicator
US20060277439A1 (en) * 2005-06-01 2006-12-07 Microsoft Corporation Code coverage test selection
US7770712B2 (en) 2006-02-17 2010-08-10 Curt G. Joa, Inc. Article transfer and placement apparatus with active puck
US20070193856A1 (en) * 2006-02-17 2007-08-23 Curt G. Joa, Inc. Article transfer and placement apparatus with active puck
US20070250032A1 (en) * 2006-03-08 2007-10-25 Curt G. Joa, Inc. Refastenable tab for disposable pant and methods for making same
US7780052B2 (en) 2006-05-18 2010-08-24 Curt G. Joa, Inc. Trim removal system
US9622918B2 (en) 2006-05-18 2017-04-18 Curt G. Joe, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US10456302B2 (en) 2006-05-18 2019-10-29 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US9433538B2 (en) 2006-05-18 2016-09-06 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web and formation of articles using a dual cut slip unit
US20070267149A1 (en) * 2006-05-18 2007-11-22 Curt G. Joa, Inc. Trim removal system
US20080050531A1 (en) * 2006-08-28 2008-02-28 Curt G. Joa, Inc. Apparatus and method for wetting a continuous web
US20080169373A1 (en) * 2007-01-12 2008-07-17 Curt G. Joa, Inc. Apparatus and methods for minimizing waste during web splicing
US9944487B2 (en) 2007-02-21 2018-04-17 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US20080196564A1 (en) * 2007-02-21 2008-08-21 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US9550306B2 (en) 2007-02-21 2017-01-24 Curt G. Joa, Inc. Single transfer insert placement and apparatus with cross-direction insert placement control
US9950439B2 (en) 2007-02-21 2018-04-24 Curt G. Joa, Inc. Single transfer insert placement method and apparatus with cross-direction insert placement control
US7975584B2 (en) 2007-02-21 2011-07-12 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US8794115B2 (en) 2007-02-21 2014-08-05 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US10266362B2 (en) 2007-02-21 2019-04-23 Curt G. Joa, Inc. Single transfer insert placement method and apparatus
US8016972B2 (en) 2007-05-09 2011-09-13 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US8398793B2 (en) 2007-07-20 2013-03-19 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations
US9387131B2 (en) 2007-07-20 2016-07-12 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automated threading and re-threading of web materials
US20090058835A1 (en) * 2007-09-05 2009-03-05 Himax Technologies Limited Method for transmitting image data to driver of display
US8182624B2 (en) 2008-03-12 2012-05-22 Curt G. Joa, Inc. Registered stretch laminate and methods for forming a registered stretch laminate
US8172977B2 (en) 2009-04-06 2012-05-08 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US10702428B2 (en) 2009-04-06 2020-07-07 Curt G. Joa, Inc. Methods and apparatus for application of nested zero waste ear to traveling web
US8673098B2 (en) 2009-10-28 2014-03-18 Curt G. Joa, Inc. Method and apparatus for stretching segmented stretchable film and application of the segmented film to a moving web
US20110094657A1 (en) * 2009-10-28 2011-04-28 Curt G. Joa, Inc. Method and apparatus for stretching segmented stretchable film and application of the segmented film to a moving web
US9089453B2 (en) 2009-12-30 2015-07-28 Curt G. Joa, Inc. Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
US8460495B2 (en) 2009-12-30 2013-06-11 Curt G. Joa, Inc. Method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
US20110155305A1 (en) * 2009-12-30 2011-06-30 Curt G. Joa, Inc. Apparatus and method for producing absorbent article with stretch film side panel and application of intermittent discrete components of an absorbent article
US8663411B2 (en) 2010-06-07 2014-03-04 Curt G. Joa, Inc. Apparatus and method for forming a pant-type diaper with refastenable side seams
USRE48182E1 (en) 2010-08-05 2020-09-01 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automatic cuff defect correction
US9603752B2 (en) 2010-08-05 2017-03-28 Curt G. Joa, Inc. Apparatus and method for minimizing waste and improving quality and production in web processing operations by automatic cuff defect correction
US9566193B2 (en) 2011-02-25 2017-02-14 Curt G. Joa, Inc. Methods and apparatus for forming disposable products at high speeds with small machine footprint
US9907706B2 (en) 2011-02-25 2018-03-06 Curt G. Joa, Inc. Methods and apparatus for forming disposable products at high speeds with small machine footprint
US8656817B2 (en) 2011-03-09 2014-02-25 Curt G. Joa Multi-profile die cutting assembly
USD684613S1 (en) 2011-04-14 2013-06-18 Curt G. Joa, Inc. Sliding guard structure
US8820380B2 (en) 2011-07-21 2014-09-02 Curt G. Joa, Inc. Differential speed shafted machines and uses therefor, including discontinuous and continuous side by side bonding
US10751220B2 (en) 2012-02-20 2020-08-25 Curt G. Joa, Inc. Method of forming bonds between discrete components of disposable articles
US9809414B2 (en) 2012-04-24 2017-11-07 Curt G. Joa, Inc. Elastic break brake apparatus and method for minimizing broken elastic rethreading
US9908739B2 (en) 2012-04-24 2018-03-06 Curt G. Joa, Inc. Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics
US11034543B2 (en) 2012-04-24 2021-06-15 Curt G. Joa, Inc. Apparatus and method for applying parallel flared elastics to disposable products and disposable products containing parallel flared elastics
US9283683B2 (en) 2013-07-24 2016-03-15 Curt G. Joa, Inc. Ventilated vacuum commutation structures
USD704237S1 (en) 2013-08-23 2014-05-06 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703247S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703248S1 (en) 2013-08-23 2014-04-22 Curt G. Joa, Inc. Ventilated vacuum commutation structure
USD703711S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum communication structure
USD703712S1 (en) 2013-08-23 2014-04-29 Curt G. Joa, Inc. Ventilated vacuum commutation structure
US9289329B1 (en) 2013-12-05 2016-03-22 Curt G. Joa, Inc. Method for producing pant type diapers
US10167156B2 (en) 2015-07-24 2019-01-01 Curt G. Joa, Inc. Vacuum commutation apparatus and methods
US10633207B2 (en) 2015-07-24 2020-04-28 Curt G. Joa, Inc. Vacuum commutation apparatus and methods
US10494216B2 (en) 2015-07-24 2019-12-03 Curt G. Joa, Inc. Vacuum communication apparatus and methods
US11737930B2 (en) 2020-02-27 2023-08-29 Curt G. Joa, Inc. Configurable single transfer insert placement method and apparatus

Similar Documents

Publication Publication Date Title
US643821A (en) Machine for folding sides of satchel-bottomed bags.
US265985A (en) Charles b
US1015580A (en) Paper-folder.
US235449A (en) Moses newton
US229479A (en) Petess co
US1123945A (en) Flexible-box machine.
JP2019531937A (en) Dual box slotter
US229419A (en) jones
US656899A (en) Device for conveying sheets of paper.
US396308A (en) stonemetz
US955713A (en) Machine for making box-blanks.
US368166A (en) Ignace plamondon and malloey palmee
US241525A (en) Folding box
US1186997A (en) Machine for making corrugated paper.
US1046193A (en) Paper-folding machine.
US615770A (en) Ihuhjor
US435524A (en) Paper-bag machine
US586803A (en) Paper-box machine
US175576A (en) Improvement in paper-bag machines
US2180748A (en) Manufacture of locked corner boxes
US596807A (en) deitee
US376052A (en) Combined paper cutting and folding machine
US439842A (en) Paper bags
US687430A (en) Paper-bag machine.
US302690A (en) stocking-