WO1998003328B1 - Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof - Google Patents

Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

Info

Publication number
WO1998003328B1
WO1998003328B1 PCT/US1997/013028 US9713028W WO9803328B1 WO 1998003328 B1 WO1998003328 B1 WO 1998003328B1 US 9713028 W US9713028 W US 9713028W WO 9803328 B1 WO9803328 B1 WO 9803328B1
Authority
WO
WIPO (PCT)
Prior art keywords
tape
fastener
web
sealing
flange
Prior art date
Application number
PCT/US1997/013028
Other languages
French (fr)
Other versions
WO1998003328A1 (en
Filing date
Publication date
Application filed filed Critical
Priority to CA002273266A priority Critical patent/CA2273266C/en
Priority to DE69736672T priority patent/DE69736672T2/en
Priority to EP97934293A priority patent/EP0928244B9/en
Priority to AU37389/97A priority patent/AU3738997A/en
Publication of WO1998003328A1 publication Critical patent/WO1998003328A1/en
Publication of WO1998003328B1 publication Critical patent/WO1998003328B1/en

Links

Abstract

The present invention includes methods, an apparatus and a system in which reclosable bags and components thereof are formed. The reclosable bags (2001) are made from base web material that has transversely applied fastener tape segments thereon. The web material is used in a vertical form, fill and seal bag forming method. The method includes the steps of supplying a continuous strip of tape, having male and female fasteners profiler across the web for sealing thereon. In one embodiment a continuous strip of barrier material, and a continuous strip of fastener having first and second interlocked fastener profile strips are positioned on the continuous strip of tape; and secured thereon, the barrier tape is folded to obtain a fold and two opposing barrier tape fastener strip connecting portions; and, the fold is slit to form two separate continuous strips of barrier material strips and two continuous strips of tape. In another embodiment a coating is applied to the tape itself to prevent sealing of the folded slit tape to itself. The resulting tape and fastener are cut (220) and portioned properly on the web by the unique vacuum belt system of the present invention and by the interconnected tape drive, web drive and the connection to the form fill seal machine.

Claims

AMENDED CLAIMS
[received by the International Bureau on 24 February 1998 (24.02.98); original 31 cancelled; original claims 1-13 and 32-82 amended; remaining claims unchanged (17 pages)]
1. An apparatus for dispensing, applying, and sealing individual sections of thermoplastic tape having one or more fastener profiles attached thereto, said tape
being sealed across a portion of a web of thermoplastic material, said apparatus comprising: means for dispensing said tape and fastener profiles; a tape applicator apparatus; means for delivering tensioned tape and fastener profiles from said tape dispensing means to said tape applicator apparatus, said means for delivering
comprising a tape registration assembly for adjusting the position of said tape and fastener profiles and a tape drive assembly for advancing said tape and fastener profiles; a tape cutter assembly for cutting said tape and fastener profiles into individual sections of a preselected length; vacuum belt means for advancing said section of tape and fastener profiles into a desired position across said web of thermoplastic material; a tape sealing mechanism for applying pressure and heat to said tape section on said web for a specified dwell time; and means for sequentially advancing said web. 2. The apparatus of Claim 1 wherein said means for dispensing said tape comprises: a roll of said tape pivotally mounted on a powered unwind seal; a tension
arm having said tape round thereon, said tension arm being slidably mounted so as to rise or discard in response to tension on said tape; and means for controlling rotation
speed and tension of said unwind reel in response to said rising or descent of said
tension arm. 66
3. The apparatus of said Claim 1 wherein said means for delivering tensional tape comprises: a plurality of dancer rollers thereon, the position of said tensioned dancer rollers indicating tension on said tape; film synchronizes means for
synchronizing said tape with said tape application, said film synchronizer means having one or more vertically adjustable rollers therein, said rollers being vertically adjustable in response to tension on said tape disposed through said rollers; and a tape registration assembly for adjusting the registration of said tape, and a nip drive
assembly for feeding said tape in response to the position of said rollers in said film synchronizer means and the position of said dancer rollers. 4. An apparatus for dispensing, applying and sealing individual sections of thermoplastic tape having one or more fastener profiles attached thereto, said tape being sealed across a portion of a web of thermoplastic material, said apparatus comprising: means for advancing said web of thermoplastic material, said means including a motorized drive roll for dispensing said web; one or more dancer rollers having said web threaded therethrough, a dancer arm supporting at least one of said dancer rollers; a pair of motorized nip rollers for advancing said web through said apparatus; means for detecting the position of said dancer arm and actuating said
motorized drive roll and said motorized nip rolls at the speed required to maintain a selected tension on said web; means for detecting the position of said tape and
fasteners and for signaling said web drive roll and said nip rollers to speed up or slow down in response thereto; and control means for coordinating the signals from said
means for detecting the position of said tension arm and said means for detecting the position of said tape and fasteners and for controlling the speed of said web and said
tape and fasteners. 67
5. The apparatus of Claim 4 and further comprising: a form fill seal machine
having a set of dancer rollers on the front portion thereof for carrying said web having said sections of tape thereon; a sensor for determining the position of at least one of
said dancer rollers so as to determine the tension on said web; and means for signaling said control means for controlling the speed of said web and said tape.
6. The apparatus of Claim 4 wherein said control means comprises: a computer electronically connected to said tension arm, said motorized drive roll, said
means for detecting the position of said dancer arm, said motorized nip rollers, said means for detecting the position of said tape, said tape drive roll, and said tape nip rollers.
7. The apparatus of Claim 4 wherein said control means comprises fluid logic controls to said tension arm, said motorized drive roll, said means for detecting the position of said dancer arm, said motorized nip rolls, said means for detecting the position of said tape, said tape drive roll and said tape nip rollers. 8. The apparatus of Claim 1 and further comprising: means for ultrasonic sealing the ends of said sections of said tape prior to cutting of said tape, positioned between said means for dispensing said tape and said tape applicator.
9. The apparatus of Claim 1 wherein said vacuum belt means, said tape registration assembly and said tape cutter assembly are interconnected by a belt drive
constructed and arranged for maintaining the relative speed of operation of said
vacuum belt means, said tape cutter assembly and said nip rollers, and for retaining
the relative position of said tape and said tape segments driving operation of said
apparatus. 68
10. The apparatus of Claim 9 wherein said belt drive is powered by a single motor so as to provide constant speed and tension.
11. The apparatus of Claim 9 wherein said tape drive assembly comprises:
a double hub, having a first hub and a second hub, said first hub being connected by a toothed belt to a third hub on said drive motor, said third hub being mounted on a
first shaft powered by said drive motor so as to rotate said third hub thereby causing said double hub to rotate; said double hub being mounted on an end of one of said nip rollers so as to cause rotation of said nip roller when said double hub is rotated; said vacuum belt having a drive shaft extending through one end thereof and a fourth hub extending from said drive shaft, said fourth hub having a toothed drive belt disposed thereon; said toothed drive belt being connected to first said hub so as to cause said fourth hub and said drive shaft to rotate when said first hub rotates, thereby driving said vacuum belt in synchronization with said cutter assembly and said nip rollers.
12. The apparatus of Claim 1, wherein said tape cutter assembly comprises: an air piston mechanism having a shaft extending downwardly therefrom, said air piston being constructed and arranged to selectively raise and lower said shaft; a cutter blade and clamp affixed to the distal end of said shaft for clamping and cutting of said
tape; a slidable die plate for selectively being positioned under said tape, said die plate having a slot extending therethrough and a spring loaded stripper block proximate
said slot; said clamp being constructed and arranged for pushing down said stripper
block when said shaft is extended so as to facilitate cutting of said tape; said stripper
block being constructed and arranged to press upwardly when said clamp is pulled upwardly by said shaft, said stripper block being constructed and arranged to push the
distal end of said tape towards said vacuum belt. 69
13. The apparatus of Claim 1 wherein said vacuum belt means comprises: a vacuum belt having a plurality of holes extending therethrough; said vacuum belt being rotatably mounted on a pair of rollers; at least one of said rollers being powered
so as to selectively cause rotation of said belt, and incremental advancement of said belt a desired distance; a ledge extending below said belt constructed of a slick
thermoplastic elastomer and sized and positioned so as to serve as a barrier to air from said web moving thereunder, and as an eliminator of plastic electricity.
14. The apparatus of Claim 13 wherein said vacuum belt is approximately one inch wide and said holes are centered 5/8" from the edge of said belt. 15. The apparatus of Claim 1 wherein said tape comprises a folded loop having a pair of interlocked fastener profiles attached thereto on the inside surface thereof, said interlocked fastener profiles being constructed and arranged for selectively opening and resealing, whereby when said tape is positioned and sealed on said web, said web is suitable for conversion into a plurality of resealable bags. 16. A method of sealing individual sections of thermoplastic tape across a portion of a web of thermoplastic material: dispensing said tape a desired distance; cutting said tape to a desired length of the individual sections of said tape; grasping
the end of said individual section through the use of a vacuum; sequentially applying vacuum to the length of said individual section of tape and simultaneously advancing
said individual section of tape over said web; pressing said individual section of tape to said web; and heat sealing said individual section of tape to said web.
17. The method of Claim 16 and further comprising the step of coordinating the advancement of said web with the advancement of said tape and said section of
tape. 18. The method of Claim 17 and further comprising the steps of: running
said web from an unwind roll through a series of dancer rollers; reading the portion of said dancer rollers; signaling a drive motor to advance or retard said web based on
the position of said dancer rollers; signaling a tape drive the position of said dancer roller; running said tape through a series of tape dancer rollers; signalling said tape drive the position of said tape dancer rollers, thereby causing said tape drive to advance or retard said tape; signalling said drive motor to advance or retard said web.
19. The method of Claim 18 and further comprising: feeding said web with sections of tape sealed thereon into a form fill seal machine and through a set of form fill seal dancer rollers at the back thereof; signalling the position of said form fill seal dancer rollers to said tape drive and said web drive motor so as to control movement of said tape and said web.
20. An apparatus for the coordination of web and tape in a multi dancer roller macnme comprising: a sensor for detecting the position of said tape on tape dancer rollers; a sensor for detecting the position of said web on said web dancer rollers; means for coordinating sequential advancement of said tape, said web and the cutting of said tape.
21. The apparatus of Claim 1 and further comprising: computer means for coordinating said means for dispensing said tape, said tape applicator, said tape cutter,
said tape drive, said vacuum belt and said means for sequentially advancing said web.
22. The apparatus of Claim 21 and further comprising: keyboard means for
adjusting the length of said tape sections, the space between said tape sections sealed
on said web, and the speed of operation of said apparatus for dispensing, applying and sealing said individual sections of tape to said web.
23. A vacuum belt slit for tape having fastener profiles thereon; said vacuum belt comprising: a vacuum belt having a plurality of holes extending therethrough; said vacuum belt being rotatably mounted on a pair of rollers; at least
one of said rollers being powered so as to selectively cause rotation of said belt, and incremental advancement of said belt a desired distance; a vacuum source for said vacuum belt; and said vacuum belt being aligned with a flange of said tape so that said fastener profiles run parallel to but not under said vacuum belt whereby said tape segments may be firmly drawn and held to said belt by said vacuum source, and advanced to a desired position over said web. 24. The apparatus of Claim 23 and further comprising: vertically movable sealing bar means for sealing said tape segment to said web, said sealing bar means being positioned so as to seal a portion of said tape running parallel to and extending laterally from under said vacuum belt to said web.
25. A method of manufacturing a reclosable bag having top and bottom ends and opposing front and rear walls and a flexible interlocking fastener assembly
said method comprising the steps of: sealing said fastener assembly to one or more lips; sealing one of said lips to one of said walls said fastener assembly comprising an engaging portion releasably connected to a complimentary engaging portion, and a
flexible interlocking fastener assembly said method simultaneously sealing an end of
said front wall to said flexible interlocking fastener lip, and said back wall, whereby a fail-safe reclosable bag barrier is formed reducing the risk of contamination or
release of contents within or from an interior storage volume of said bag by
inadvertent separation of one portion of said front wall from another portion of said
wall. 72
26. The method of Claim 25 further comprising the steps of securing said complimentary engaging portion to a front wall portion of said web material; and, releasably interconnecting said complementary engaging portion to said engaging
portion upstream from a forming and filling nozzle cylinder of a form, fill and seal machine.
27. The method of Claim 25 further comprising the step of securing predetermined sections of said fastener assembly having said flexible interlocking fastener lip to a continuous elongate sheet of said web material at bag length intervals along said continuous elongate sheet. 28. The method of Claim 25 in which said step of sealing includes heat sealing.
29. The method of Claim 25 further comprising the step of inserting products into said reclosable bag.
30. A reclosable bag having front and back walls and a first end and a second end comprising: an interlocking fastener lip having an engaging member thereon, said interlocking fastener lip disposed between said walls and sealed to said walls at said first end of said bag; a complimentary engaging member aligned with
respect to said engaging member and connected to said front wall below said first end of said bag, said engaging member being releasably connected to said complimentary
engaging member, so that contamination or release of the contents of said reclosable
bag is prevented upon inadvertent separation of said bag walls.
31. Cancelled.
32. The recloseable bag of Claim 3D further comprising a rupture line disposed on said front wall between said fust end and said complementary engaging member. 33, The reclosable bag of Claim 32 and further conipusing promotional material or coupons disposed in a pouched formed from said lip and said front wall, said promotional material or coupons being accessible by rupture of said rupture line. 34. An apparatus for manufacturing reclosable bags having top and bottom ends and opposing front and rear walls comprising, in comhmarion, web malarial having thereon a flexible iπtβrlocldng i-astcmcr Up pciimmβπdy co iected to a fastener assembly, said fes-ener assembly comprising an engaging portion releasably connected to a complimentary engaging portion, said complimentary engaging portion, being connected to said front wall; said apparatus comprising; means for simultaneously sealing an end of said front wall to said flexible interlocking fastener up, and said flexible inuaiocking fastener Up to said back wall; and means for forming and sealing said bags from said web material. 35. The apparatus of Claim 34 further comprising; means for filling said recloseable plastic bags with products. 36. A web comprising a multipliciry of flexible mtcrlock g fastener Upa free of connection to said web, each of said Ups being permanently connected to a faets&er assembly ? each of said fastener assemblies comprising an engaging member interlocked and releasably connected to a complimentary engaging member, said complimentary engaging member being connected to a front wall portion of said web. 74
37. The web of Claim 36 in which said web is provided on a roll.
38. The web of Claim 37 in which several of said rolls are packaged together.
39. A a e constructed and arranged for wl'"g to a web, said tape cxmiprising a Up, said Up having a fold therein, an opposite wall connected to said fold, and a flange connected to said opposite wall, said lip, opposite waU and flange having an outer surface thereof capable of being sealed to said web, said lip having a recloseable faswsncr portion connected thereto at an end thereof matable to a mating fastener connected to said opposite wall, said mating fastener having said flange juxtaposed thereto and being substantially parallel to an end of said flange, and said
Up, bend, and opposite wall having an inside surface thereof treated so as to be nαn- sealable.
40. The tape of Claim 39 without said fold.
41. The tape of Claim 39 in which said lip, fold, opposite wall and flange comprise a continuous piece of plastic material.
42. A bag having a front and back wall, said bag comprising the ta e «->f Claim. 39 in which said outer surface of said opposite wall and said flange is sealed to said front wall and said Up is sealed to said back wall, said bag having an upper severable portion and a temporary storage volume accessible by severance of said upper severable portion, in which severance of said upper several portion provides access to said reclosable fastener portion and said mating fastener.
43. The bag of fl^im 42 in -which said outer surface of said opposite wall and said flange is substantially sealed to said front aU and said lip is substantially sealed to said back wall. 75
44. The bag of Claim 42 in which said there are two apertures on said tape and in which multiple fusible seals are disposed ax opposite ends of said bag *p»n«g said front wall to said bade wall.
45. A simplified method of manufacturing a reclosable bag having top and bottom ends, opposing front and rear walls and a top seal, comprising the steps of: securing a fasxener assembly having a fastener element and a mating fastener element to a front wall pmτioα of a web material at said fastener tdczueπt and releasably lntercσuπr^ting said fastener element tn said fastener mating element, said fastener mating clement having thereon a flexible interlocking fastener Up permanently connected tn *»jH mating f»gfr»ppτ pltrnpof. forming Tlld W»|fe frwn g»d feb material; sealing an end portion of said front waU to an end portion of said flexible iπteriockiug fastener lip; and, sealing said end purύon of said flexible interlocking fastener lip to an end pαrrion of said back wall to form said top seal of said reclosable bag, in which said sealing steps occur simultaneously. S 46. The method of Claim 45 in which said sealing step occurs after said forming step.
47. Λ method of making a reclosable bag having top and bottom seals and opposing front and rear walls, said reclosable bag made from web material having a length and a width, comprising the steps of: connecting a pr^eter_mmcd length of fastener tape having a lip substantially perpendicular to said length of said web material, said fastener tape being connected to said front wall at said lip of said fastener tape, said fastener tape having an interlocked fastener connfi tPd thereto, forming said opposing front and rear walls, and said top and bottom seals and, connecting said fastener tape to said front and rear walls at an additional location other than said interlocked fastener or said lip. 48. The method of Claim 47 in which said fastener flange is βibslaπtially b-shaped, said h-βhaped fastener flange having a first and second leg, and further comprising the step of connecting said interlocked fastener to each of said legs.
49. The method of Claim 8 further comprising the step of connecting barrier tape to an inside wall of each of said legs. SO. The method of Claim 48 further αamprismg the stop of ronring an inside wall of each υf said legs to make each said inside wall non-sealing..
51. The method of Claim 48 further comprising the steps of providing said fastener tape or flange from a roll, cutting said fastener tape or flange to obtain said predetermined length of fastener tape or flange, said predetermined length of fastener tape or flange having two opposing ends, and «=-"*»"g sajd opposing ends
52. A fastener flange, sai fastener flange being substantially h-shaped, said substantially h-shaped astener flange having a first, leg and a second leg, said first leg being connected to said second leg by an interlocked fastener, and a mounting lip connected to said second leg. 77
53. The fastener flange of Claim 52 in which said first leg and said second leg comprise a closed loop.
54. The fastener flange of Claim 52 in which said i-^ener flange is formed from thermoplastic material in the range of up to 4 mil in thickness. 55. The fastener flange of Claim 52 in which the interlocked fastener and said fastener flange are non h αnogeneous.
56. Λ method of manufacturing fastener tape for sealing to a bag wall, said method ∞mprismg tbe steps of. connecting a fastener of an interlocked fastener assembly to a base tape material, said interlocked fastener assembly having said fastener and a fastener compieπ-cn-ary to said fastener, folding sai base tape material over said complementary fastener to form a fold, and, connecting said complementary fastener to said base tape material.
57. The method of Claim 56 further comprising the stiψ of sditring said fold to forma fastener flange. 58. The method of Claim 56 further comprising the step of coating an inxeriur surface of said bases tape material tn make it non-sealing,
59. The method of Claim 56 farther comprising the step applying barrier tape on the inside surface of said fold.
60. The method of Claim 59 further comprising the step of slitting said barrier tape and said fold to form a fastener flange. 78
61. A method of sealing fastener tape to a web in a form, fill, seal machine, said fastener tape or flange having an interlocked fastener connected thereto, and said web having a length and a width, said method comprising the step of: connecting a predetermined lengm of said fastener tape substantially perpendicular to said length of said web at a location other than at said interlocked fastener.
62. The method of Claim 61 further comprising the s e f connecting said xedeteπnined length of said fastener tape to a front wall of a bag formed in said machine, at a substantially flat lip of said asJeπβr tape extending parallel thereto and on one side thereof. 63. The method of Claim 61 further co i-m^ sealiiig said predetermined length of said fastener tape to said wεb at least two locations other than at said interlocked fastener .
64. The method of Claim 63 in which said two additional locations comprise a front wall and a back wall of a bag formed in said form, fill, seal machine. 6S. The mrthnd of Claim 63 further comprising the step of staking said fastfner tape to said web prior to said connecting step.
66. The method, of Cbήm 63 further comprising the steps of pinning or optionally staking one end of said fastener tape prior to cutting a second end of said f stener tape. 67. The method of Claim 66 further comprising tbe step of simultaneously pinning a second end of said fastcucr tape during .aid cutting step.
6R The method of Claim 62 in which said conπrcring step further comprises the step of sealing said lip to said web to form a seal while said fastener tape is pinned to said web- 79
&. The method of Claim 68 in which said seal is substantially parallel to said interlocked fastener.
70. The method of Claim 68 in which a seal bar performs said step of sealing, and further compri-flng the steps of pinning said fastener tape to said web while said seal bar moves away from a sealing position.
71. The method of Claim 61 further comprising the step of comp ting ends of said predetermined length of said fastener tape to keep said interlocked profile in alignment.
72. A reclosable tape far bags coxøprismg, a reclosable interlocked fastener connected to a tape, said tape having a loop with a fold therein, said recloseable interlocked fastener being CΩTJiiected to said loop, said loop having a nσn-sealable inside loop surface, so as to prevent sealing of said inside loop surface to said bags.
73. The reclosable tape of Claim 72 in which said inside loop surface is selected from the group consishng of an electronic corona style treated surface, a non- scalable lacquer treated surface, and a surface having a non-scalable barrier strip applied thereto.
74. The reclosable tape of Claim 72, in which said tape further smprises a web material compatible outside surface, and in which at least a portion of said inside loop surface is fastener compatible. 80
75. An apparatus for maki g recloseable tape having first interlocked and second fasteners thereon, said apparatus, comprising: first connecting means for coαuecting said first fastener of said interlocked fasteners to a base tape, folding means for folding said base tape over said second fastener of said interlocked fasteners and for forming a fold, second connecting means for connecting said second fasteners of said interlocked fasteners to said base tape, treating means for making at least one inside wall of said recloseable tape non-scalable, and, cutting means for cutting said fold.
76. The apparatus of Claim 75 further comprisiiig mlling means for tolling said recloseable tape onto a spool.
77. A snack hag comprisuig the recloseable tape of Claim 71.
78- The snack bag of Claim 77 further comprising having a thin sealant layer disposed above said recloseable tape to provide for ease of opening of said snack bag. 79. A tape for ixttercσrmected fasteners, said tape comprising a lip, said interconnected fasteners being connected to said lip, and a loop connected to said iπtαrconnected fasteners, said loop being sized and dimensioned to provide sufficient stiffness to allow for the movement of said tape for intetτxmne ed fasteners by a vacuum belt 81
80. An elongate web having a length and a width comprising a multiplicity of segments of fastener tape or flange connected to said web substantially perpendicular to the length of said web, each said fastener tape having a lip, said lip sealed to said web at predetermined intervals at a lip seal, each said lip having a flexible iuxtαluckcd fastener thereon, each said interlocked faaener being spaced apart from said lip seal and unconnected to said web at said mterlocked fastener.
Si. The method of Claim 23 and further comprising: continuously applying said vacuum to said vacuum beh whereby positioning of said individual section of tape on said vacuum belt is fixed; and moving said web with said individual section of tape affixed thereon without releasing said vacuum, said seal of said individual section of tape to said web being .strong enough to overcome the pull of said vacuum during movement of said web.
82. The apparatus of Claim 16 wherein said vacuum source is continuously applied to said vscαum belt without cycling on and off, whereby precise positioning of said tape segment on said vacuum belt is maintainpd
PCT/US1997/013028 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof WO1998003328A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002273266A CA2273266C (en) 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
DE69736672T DE69736672T2 (en) 1996-07-24 1997-07-24 BAG WITH MATERIAL FOR FASTENING STRIPS AND MANUFACTURING METHOD THEREFOR
EP97934293A EP0928244B9 (en) 1996-07-24 1997-07-24 Bag utilizing fastener tape material and method of manufacture thereof
AU37389/97A AU3738997A (en) 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US2235396P 1996-07-24 1996-07-24
US60/022,353 1996-07-24
US3618697P 1997-01-18 1997-01-18
US60/036,186 1997-01-18
US3505197P 1997-01-22 1997-01-22
US60/035,051 1997-01-22

Publications (2)

Publication Number Publication Date
WO1998003328A1 WO1998003328A1 (en) 1998-01-29
WO1998003328B1 true WO1998003328B1 (en) 1998-04-09

Family

ID=27361866

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/013028 WO1998003328A1 (en) 1996-07-24 1997-07-24 Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof

Country Status (7)

Country Link
US (7) US6662843B1 (en)
EP (1) EP0928244B9 (en)
AT (1) ATE339300T1 (en)
AU (1) AU3738997A (en)
CA (1) CA2273266C (en)
DE (1) DE69736672T2 (en)
WO (1) WO1998003328A1 (en)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7182513B1 (en) * 1996-05-21 2007-02-27 Illinois Tool Works Inc. Zipper strip and method of positioning the strip transverse longitudinal axis
US6015934A (en) * 1997-11-12 2000-01-18 Kimberly-Clark Worldwide, Inc. Individually wrapped absorbent article and method and apparatus for its production
IT1299851B1 (en) * 1998-02-18 2000-04-04 Bfb Spa APPARATUS FOR CUTTING TO MEASURE OF THE TAP BAND FOR PRODUCT PACKAGING AND FOR PRE-ENGRAVING THE PACKAGING FILM
US6820395B2 (en) * 1999-04-15 2004-11-23 Illinois Tool Works Inc. Process and apparatus for forming packaging bags with a fastener
US6694704B1 (en) * 1998-04-20 2004-02-24 Illinois Tool Works Inc. Process and apparatus for forming packaging bags with a fastener
FR2777499B1 (en) * 1998-04-20 2000-07-07 Flexico France Sarl METHOD AND MACHINE FOR FORMING PACKAGING BAGS WITH A CLOSING DEVICE
US7254873B2 (en) * 1998-06-04 2007-08-14 Illinois Tool Works, Inc. Scored tamper evident fastener tape
US7070047B2 (en) * 2003-04-07 2006-07-04 Janet Jannoun Coloring kit
JP4232922B2 (en) * 1998-10-30 2009-03-04 日本テトラパック株式会社 Heat sealing device and filling machine
FR2792812B1 (en) * 1999-04-27 2001-07-13 Flexico France Sarl BAG COMPRISING CURSOR-OPERATED CLOSING PROFILES
US6360513B1 (en) * 1999-05-11 2002-03-26 Sargento Foods Inc. Resealable bag for filling with food product(s) and method
US7101079B2 (en) 1999-05-11 2006-09-05 Sargento Foods, Inc. Resealable bag for filling with food product(s) and method
FR2795999B1 (en) * 1999-07-05 2001-09-28 Flexico France Sarl DEVICE AND METHOD FOR MANUFACTURING PACKAGING BAGS
US6581054B1 (en) * 1999-07-30 2003-06-17 Computer Associates Think, Inc. Dynamic query model and method
US7644366B1 (en) 1999-07-30 2010-01-05 Computer Associates Think, Inc. Method and system for displaying a plurality of discrete files in a compound file
US6863754B2 (en) * 1999-10-12 2005-03-08 Com-Pac International, Inc. Apparatus and method for manufacturing reclosable bags utilizing zipper tape material
US7067037B2 (en) 1999-10-12 2006-06-27 Com-Pac International, Inc Modular reciprocating heat seal jaw assembly
US6361212B1 (en) 1999-10-18 2002-03-26 Com-Pac International, Inc. Top opening reclosable bag and method of manufacture thereof
DE50005674D1 (en) * 1999-12-03 2004-04-22 Sig Pack Systems Ag Beringen Process and device for the production of 3-sealed edge bags with a welded closure profile
US6347885B1 (en) * 2000-01-18 2002-02-19 Reynolds Consumer Products, Inc. Reclosable package having a zipper closure, slider device and tamper-evident structure
JP4194229B2 (en) * 2000-03-07 2008-12-10 株式会社細川洋行 Reclosable packaging bag and manufacturing method thereof
US6386760B1 (en) * 2000-06-12 2002-05-14 Reynolds Consumer Products, Inc. Slider reclosable bags with dual tamper-evident features
US6393804B1 (en) * 2000-08-14 2002-05-28 Illinois Tool Works Inc. Method of forming open mouth zipper gusset bag
JP2004515420A (en) * 2000-10-13 2004-05-27 ベルクロ インダストリーズ ビー ヴィッ Filling and using openable bags
NL1016524C2 (en) 2000-11-01 2002-05-07 Aquarius Bv Forming, filling and closing machine.
US6675558B2 (en) * 2001-04-18 2004-01-13 Kraft Foods Holdings, Inc. Method for manufacturing flexible packages having slide closures
US6553740B2 (en) * 2001-06-20 2003-04-29 Illinois Tool Works Inc. Transverse direction zipper applicator and method
ATE315995T1 (en) * 2001-07-17 2006-02-15 Japan Patent Man Co Ltd METHOD FOR PRODUCING AN INTERLOCKING PROFILE CLOSURE FOR A BAG
US7413535B2 (en) * 2001-07-27 2008-08-19 Illinois Tool Works Inc. Method for manufacturing tamper evident reclosable plastic bags
US6902091B2 (en) * 2001-10-30 2005-06-07 Illinois Tool Works Inc. Method and apparatus for feeding slider-zipper tape to application station
US6931819B2 (en) * 2002-01-25 2005-08-23 Illinois Tool Works Inc. Reclosable package and methods for block cheese and other products that do not slide well
US6659643B2 (en) * 2002-02-04 2003-12-09 Illinois Tool Works Inc. Barrier arrangements for plastic bags
US20030169948A1 (en) * 2002-03-05 2003-09-11 Fenzl Eric J. Reclosable packaging having hermetic zipper and related method of manufacture
NL1020421C2 (en) * 2002-04-18 2003-10-28 C F S Weert B V Forming, filling and closing machine.
US20030215165A1 (en) * 2002-05-20 2003-11-20 Hogan Robert E. Easy-open strip and bags incorporating the same
US6830377B2 (en) * 2002-05-30 2004-12-14 Illinois Tool Works Inc. Reclosable packaging with gas barrier incorporated in zipper
US20040007309A1 (en) * 2002-07-11 2004-01-15 Kevin Owen Tack knife
US6840897B2 (en) * 2002-07-18 2005-01-11 Illinois Tool Works Inc. Zipper applicator
US6810642B2 (en) * 2002-08-05 2004-11-02 Illinois Tool Works Inc. Method and apparatus for sealing zippers to bag making film
US8590282B2 (en) 2002-09-19 2013-11-26 Poppack, Llc Package with unique opening device and method for opening package
US7204641B2 (en) 2002-09-19 2007-04-17 Illinois Tool Works Inc. Pouch with spout
EP1422156B1 (en) * 2002-11-19 2007-03-28 Tadbik Ltd. Resealable attachable patch
US9150342B2 (en) 2003-04-16 2015-10-06 Intercontinental Great Brands Llc Resealable tray container
CA2519550A1 (en) * 2003-04-21 2004-11-04 Inductotherm Corporation Electromagnetic pump
US6884208B2 (en) * 2003-09-05 2005-04-26 Illinois Tool Works Inc. Method and apparatus for making reclosable bags having slider-actuated string zippers
US20050102179A1 (en) * 2003-11-12 2005-05-12 Caplinger Gary L. Method for producing targeted promotional information on retail shopping bags
GB0401500D0 (en) * 2004-01-23 2004-02-25 Supreme Plastics Holdings Ltd Application of zippers to film material
GB0406620D0 (en) * 2004-03-24 2004-04-28 Supreme Plastics Holdings Ltd Reclosable bag
US7850368B2 (en) 2004-06-04 2010-12-14 S.C. Johnson & Son, Inc. Closure device for a reclosable pouch
GB0419218D0 (en) * 2004-08-28 2004-09-29 Supreme Plastics Holdings Ltd Reclosable bag and zipper therefor
US7461680B2 (en) * 2005-03-16 2008-12-09 Illinois Tool Works Inc. Apparatus for repeatedly advancing fastener tape a predetermined distance
US20060252621A1 (en) * 2005-05-09 2006-11-09 Howell Clifton R Method and apparatus for zipper registration braking
JP4504909B2 (en) * 2005-11-04 2010-07-14 株式会社小森コーポレーション Gap adjustment method and apparatus for lead-in roller gap adjustment mechanism
US20070248292A1 (en) * 2006-04-25 2007-10-25 Tim Wolf Snack bag
US20070258663A1 (en) * 2006-05-02 2007-11-08 Illinois Tool Works Inc. Sculpted header seal for reclosable bags
US7963413B2 (en) 2006-05-23 2011-06-21 Kraft Foods Global Brands Llc Tamper evident resealable closure
US8308363B2 (en) 2006-05-23 2012-11-13 Kraft Foods Global Brands Llc Package integrity indicator for container closure
US8114451B2 (en) 2006-12-27 2012-02-14 Kraft Foods Global Brands Llc Resealable closure with package integrity feature
US7784160B2 (en) 2007-03-16 2010-08-31 S.C. Johnson & Son, Inc. Pouch and airtight resealable closure mechanism therefor
US7886412B2 (en) 2007-03-16 2011-02-15 S.C. Johnson Home Storage, Inc. Pouch and airtight resealable closure mechanism therefor
US8408792B2 (en) 2007-03-30 2013-04-02 Kraft Foods Global Brands Llc Package integrity indicating closure
US7857515B2 (en) 2007-06-15 2010-12-28 S.C. Johnson Home Storage, Inc. Airtight closure mechanism for a reclosable pouch
US7946766B2 (en) 2007-06-15 2011-05-24 S.C. Johnson & Son, Inc. Offset closure mechanism for a reclosable pouch
US7967509B2 (en) 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US7874731B2 (en) 2007-06-15 2011-01-25 S.C. Johnson Home Storage, Inc. Valve for a recloseable container
US7887238B2 (en) 2007-06-15 2011-02-15 S.C. Johnson Home Storage, Inc. Flow channels for a pouch
TW200922838A (en) * 2007-11-21 2009-06-01 Taiwan Lamination Ind Inc Method for forming radio frequency identification tag on packing bag and device thereof
US7681732B2 (en) 2008-01-11 2010-03-23 Cryovac, Inc. Laminated lidstock
WO2009146324A1 (en) * 2008-05-28 2009-12-03 Illinois Tool Works Inc. Flexible bag with vent for pressure release
US20100018974A1 (en) * 2008-07-24 2010-01-28 Deborah Lyzenga Package integrity indicating closure
GB0819200D0 (en) 2008-10-20 2008-11-26 Cadbury Holdings Ltd Packaging
DE102009017545B9 (en) * 2009-04-17 2017-07-20 Flecotec Ag Method for the environmentally sound connection of two at least partially flexible containers
US20100284633A1 (en) * 2009-05-07 2010-11-11 Cmd Corporation Discrete pouch having a closure system secured thereto
US8128545B2 (en) * 2009-05-07 2012-03-06 Cmd Corporation Machine for securing a closure system onto a discrete pouch
US8128546B2 (en) 2009-05-07 2012-03-06 Cmd Corporation In-line method for securing a closure system onto a discrete pouch
US8646975B2 (en) * 2009-08-14 2014-02-11 Cryovac, Inc. Easy open and reclosable package with discrete tape and die-cut web
US8622618B2 (en) * 2009-08-14 2014-01-07 Cryovac, Inc. Easy open and reclosable package with discrete laminate having panel section with easy-open sealant
US9221591B2 (en) * 2009-08-14 2015-12-29 Cryovac, Inc. Easy open and reclosable package with discrete laminate with die-cut
DK2347971T3 (en) 2010-01-26 2012-09-17 Gen Biscuit Re-sealable food packaging and manufacturing processes
US20110200275A1 (en) * 2010-02-12 2011-08-18 Poppack, Llc Package containing a breachable bubble in combination with a closure device
DK2368811T3 (en) 2010-03-23 2012-09-24 Gen Biscuit Reclosable packaging for food products as well as manufacturing process
US9656783B2 (en) 2010-05-18 2017-05-23 Intercontinental Great Brands Llc Reclosable flexible packaging and methods for manufacturing same
JP5864551B2 (en) 2010-05-18 2016-02-17 インターコンチネンタル グレート ブランズ エルエルシー Resealable flexible packaging and method for manufacturing the flexible packaging
US8550716B2 (en) 2010-06-22 2013-10-08 S.C. Johnson & Son, Inc. Tactile enhancement mechanism for a closure mechanism
US8974118B2 (en) 2010-10-29 2015-03-10 S.C. Johnson & Son, Inc. Reclosable bag having a sound producing zipper
US9327875B2 (en) 2010-10-29 2016-05-03 S.C. Johnson & Son, Inc. Reclosable bag having a loud sound during closing
US11180286B2 (en) 2010-10-29 2021-11-23 S. C. Johnson & Son, Inc. Reclosable bag having a loud sound during closing
US8979370B2 (en) 2011-01-28 2015-03-17 Cryovac, Inc. Easy open and reclosable package with discrete laminate with die-cut
US8469593B2 (en) 2011-02-22 2013-06-25 S.C. Johnson & Son, Inc. Reclosable bag having a press-to-vent zipper
US8568031B2 (en) 2011-02-22 2013-10-29 S.C. Johnson & Son, Inc. Clicking closure device for a reclosable pouch
MX2013010605A (en) 2011-03-17 2014-07-30 Intercontinental Great Brands Llc Reclosable flexible film packaging products and methods of manufacture.
US9090383B2 (en) 2011-12-01 2015-07-28 Sealstrip Corporation Tape sealed reclosable bag
US9260214B2 (en) 2012-02-13 2016-02-16 Cryovac, Inc. Easy open and reclosable package with panel section with die-cut, and reclosure mechanism
US8807834B2 (en) 2012-02-13 2014-08-19 Cryovac, Inc. Easy open and reclosable package with panel section with easy open sealant, and reclosure mechanism
US8727621B2 (en) 2012-02-13 2014-05-20 Cryovac, Inc. Easy open and reclosable package with die-cut web and reclosure mechanism
US10464701B2 (en) 2013-03-15 2019-11-05 Mars, Incorporated Method and apparatus for performing multiple tasks on a web of material
US9586724B2 (en) 2014-06-10 2017-03-07 Cryovac, Inc. Easy open and reclosable gusseted package with die-cut web and reclosure mechanism
US9533813B1 (en) * 2015-09-27 2017-01-03 Sealstrip Corporation Re-closable, tamper-resistant, stand-up package
JP7071729B2 (en) * 2017-11-01 2022-05-19 株式会社イシダ Bag making and packaging machine
US11459139B2 (en) * 2018-05-29 2022-10-04 Illinois Tool Works Inc. Method of feeding web and reclosures to a form fill seal machine
US11577472B2 (en) * 2019-01-18 2023-02-14 Reynolds Presto Products Inc. Apparatus and method for securing a zipper closure to polymeric film
US11724866B2 (en) 2019-02-15 2023-08-15 Poppack Llc Package with unique opening device and method of producing packages
US11383909B2 (en) 2019-02-27 2022-07-12 Poppack Llc Easy to open package with controlled dispensing device

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1969692A (en) * 1932-01-08 1934-08-07 Western Union Telegraph Co Telegraph printing system
US3182998A (en) * 1962-12-21 1965-05-11 American Can Co Conveyor
US3355997A (en) * 1964-09-22 1967-12-05 Bemis Co Inc Method of making a valve bag
US3511746A (en) * 1966-09-12 1970-05-12 Us Plywood Champ Papers Inc Easy opening heat sealed package
CH495271A (en) * 1969-02-28 1970-08-31 Weber Paul Ag Device for maintaining a certain state of tension in a material web running between successive drive rollers
US3659767A (en) * 1969-12-29 1972-05-02 John R Martin Tension regulation apparatus
US3780781A (en) * 1971-09-07 1973-12-25 Seisan Nipponsha Kk Openable bag
US3948705A (en) * 1972-07-25 1976-04-06 Steven Ausnit Method for making multiple plastic bags with reclosable fasteners thereon
US3912145A (en) * 1974-03-04 1975-10-14 Butler Automatic Inc Web tension control system
DE2411482C3 (en) * 1974-03-11 1981-08-06 Maschinenfabrik Goebel Gmbh, 6100 Darmstadt Device for maintaining tension in a web of paper, film or the like.
US4191230A (en) * 1978-02-16 1980-03-04 Minigrip, Inc. Integral extruded construction for bags
GB2054451B (en) * 1979-08-06 1983-12-14 Roeder Ind Holdings Making tubular plastics intermediate product and forming reclosable bags therefrom
US4430070A (en) * 1981-08-11 1984-02-07 Minigrip, Inc. Method of and apparatus for uninterruptedly assembling components for making bags
FR2520665B1 (en) * 1982-02-04 1987-12-24 Martin Sa PLAQUE FOLDING MACHINE
US4528224A (en) * 1982-09-10 1985-07-09 Minigrip, Inc. Method of making multiple reclosable bag material
US4514962A (en) * 1982-12-16 1985-05-07 Minigrip, Inc. Method and apparatus for filling reclosable bags
US4617683A (en) * 1984-01-30 1986-10-14 Minigrip, Inc. Reclosable bag, material, and method of and means for making same
US4655862A (en) * 1984-01-30 1987-04-07 Minigrip, Incorporated Method of and means for making reclosable bags and method therefor
US4608115A (en) * 1984-04-23 1986-08-26 Kimberly-Clark Corporation Revolving transfer roll
US4651504A (en) * 1985-06-28 1987-03-24 Minigrip Incorporated Double funnel bag material and method
US4682366A (en) * 1985-08-27 1987-07-21 Minigrip, Incorporated Attachment of plastic zipper to incompatible bag wall web
US4673383A (en) * 1985-11-12 1987-06-16 Minigrip, Incorporated Fusible rib bonding of fasteners to substrate
US4925316A (en) * 1986-08-11 1990-05-15 Minigrip, Inc. Reclosable bag having an outer reclosable zipper type closure and inner non-reclosable closure
US4709398A (en) * 1987-01-07 1987-11-24 Minigrip, Inc. Chain bags, method and apparatus
AU585174B2 (en) * 1987-01-27 1989-06-08 Fujitokushu Shigyo Company Limited Bag with zipper and its production method
US4878987A (en) * 1987-03-16 1989-11-07 Minigrip, Inc. Transverse zipper bag material and method of and means for making same
US4756629A (en) * 1987-04-23 1988-07-12 Minigrip, Inc. System for producing non-compatible zipper film
AU3247489A (en) * 1988-04-07 1989-10-12 Idemitsu Petrochemical Co., Ltd. Snap zipper, bag with snap zipper, manufacture method and apparatus for bag with snap zipper, and bagging method and apparatus for bag with snap zipper
US4844759A (en) * 1988-05-13 1989-07-04 Minigrip, Inc. Method of and means for applying reclosable fasteners to plastic film
US5417035A (en) * 1988-09-06 1995-05-23 Kcl Corporation Apparatus and method for manufacture flexible reclosable containers
US5238306A (en) * 1989-05-19 1993-08-24 Reynolds Consumer Products, Inc. Method of producing a sealing system for a reclosable webbed-wall package, and system made
US5017021A (en) * 1989-05-19 1991-05-21 Reynolds Consumer Products, Inc. Reclosable profile having improved closure members
US4909017B1 (en) * 1989-07-28 1999-02-09 Minigrip Inc Reclosable bag material method and apparatus
US5024537A (en) * 1990-01-08 1991-06-18 Zip-Pak Incorporated Tape carried pre-cut zipper
US5077064A (en) * 1990-04-04 1991-12-31 Oscar Mayer Foods Corporation Easy-open recloseable peggable package
US5413656A (en) * 1990-09-14 1995-05-09 Jagenberg Aktiengesellschaft Method and device for exchanign windings rolls
US5100246A (en) * 1990-10-09 1992-03-31 Illinois Tool Works Inc. Pull bead and guide rails for easy open flexible containers
US5092684A (en) * 1991-03-04 1992-03-03 Illinois Tool Works Inc. Post-applied zipper base with grip strip
US5174658A (en) * 1991-07-12 1992-12-29 The Procter & Gamble Company Self-expanding and reclosable flexible pouch
CA2083763A1 (en) * 1991-12-17 1993-06-18 Donald L. Van Erden Tamper-evident zipper closed package
JP2593466Y2 (en) * 1992-03-25 1999-04-12 ワイケイケイ株式会社 Rail fastener
US5461845A (en) * 1992-10-26 1995-10-31 Yeager; James W. Zippered film and bag
US5782733A (en) * 1992-10-26 1998-07-21 Innoflex Incorporated Zippered film and bag
US5373933A (en) * 1993-11-09 1994-12-20 Tomra Systems A/S Conveyor with variable suction force
US5573614A (en) * 1993-12-28 1996-11-12 Minigrip, Inc. Method for stabilizing a plastic zipper during attachment to a film
US5486051A (en) * 1994-04-11 1996-01-23 Reynolds Consumer Products Inc. Closure arrangement having a breakaway seal
US5470156A (en) * 1994-04-11 1995-11-28 Reynolds Consumer Products, Inc. Closure arrangement having a peelable seal
US5609420A (en) * 1994-06-01 1997-03-11 Minigrip, Inc. Reclosable bag closure with tear containing strips
US5604000A (en) * 1995-01-18 1997-02-18 Reynolds Consumer Products Inc. Heat-sealable peelable composition
US5492411A (en) * 1995-01-18 1996-02-20 Reynolds Consumer Products Inc. Tamper evident peelable seal
US5659229A (en) * 1995-01-31 1997-08-19 Kimberly-Clark Worldwide, Inc. Controlling web tension by actively controlling velocity of dancer roll
US5648140A (en) * 1995-06-06 1997-07-15 Masonite Corporation Conveyor and method for continuous vacuum lamination
US5552202A (en) * 1995-07-11 1996-09-03 Reynolds Consumer Products Inc. Tear guide arrangement
US5600906A (en) * 1995-10-03 1997-02-11 Jet Sew Technologies, Inc. Automatic suction type transfer of limp material on conveyors
US5664303A (en) * 1995-11-06 1997-09-09 Illinois Tool Works Inc. Differential flange header package
US5776045A (en) * 1995-11-06 1998-07-07 Lakeland Micro, Inc. Machine for attaching a reclosable fastener to a flexible material
FR2745263B1 (en) * 1996-02-27 1998-05-07 Flexico France Sarl MACHINE AND METHOD FOR AUTOMATICALLY FORMING, FILLING AND CLOSING PACKAGING BAGS
US5672009A (en) * 1996-05-21 1997-09-30 Illinois Tool Works Inc. Reclosable pouch and zipper therefor
US5806984A (en) * 1996-07-03 1998-09-15 Innoflex Incorporated Recloseable bag with profile strip fastener assembly
FR2751298B1 (en) * 1996-07-16 1998-10-09 Flexico France Sarl METHOD AND MACHINE FOR MAKING PACKAGING BAGS USING FLEXIBLE FILM AND PACKAGING BAG OBTAINED
US5749658A (en) * 1996-09-12 1998-05-12 Reynolds Consumer Products, Inc. Closure arrangement for attachment to outside of bag
US5972396A (en) * 1998-05-15 1999-10-26 Recot, Inc. Flexible package having a re-closable zipper
CA2269358C (en) * 1998-05-21 2005-04-12 Illinois Tool Works Inc. Transverse direction zipper tape

Similar Documents

Publication Publication Date Title
WO1998003328B1 (en) Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
CA2273266C (en) Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
JP4694663B2 (en) Fastener tape, fastener tape manufacturing apparatus, and fastener tape manufacturing method
AU716626B2 (en) Zippered film and bag
US5525363A (en) Cheese pouch having easy opening and reclosing characteristics
US6779921B2 (en) Zippered film and bag
EP1488716B1 (en) Method for placing a product in a thermoplastic bag
AU673209B2 (en) Pouch having easy opening and reclosing characteristics and method and apparatus for production thereof
KR20010053457A (en) Fastener with slider thereon for use in manufacturing recloseable bags
US7213305B2 (en) Peel seal tamper evident slider bag
US6099451A (en) Method and apparatus for manufacturing a bag with a reclosable zipper
EP1449776B1 (en) Method for manufacturing a strip of film packages
US6767423B1 (en) Fastener tape, method of and apparatus for making fastener tape, method of using fastener tape, and reclosable bag utilizing fastener tape
EP1074477A2 (en) Fastener tape
US7762300B2 (en) Apparatus for manufacturing reclosable bags utilizing zipper tape material
US20020053184A1 (en) Automatic web height control in a packaging machine
RU2770340C1 (en) Method and device for attaching a zipper to a polymer film
CA2475063C (en) Fastener tape material, bag utilizing fastener tape material, and method of manufacture thereof
JPH04102507A (en) Manufacture device for package body with fastener