TWI771973B - 密封具有易開封口之袋子之開口端的裝置及方法與具有易開封口之袋子 - Google Patents

密封具有易開封口之袋子之開口端的裝置及方法與具有易開封口之袋子 Download PDF

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Publication number
TWI771973B
TWI771973B TW110112133A TW110112133A TWI771973B TW I771973 B TWI771973 B TW I771973B TW 110112133 A TW110112133 A TW 110112133A TW 110112133 A TW110112133 A TW 110112133A TW I771973 B TWI771973 B TW I771973B
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TW
Taiwan
Prior art keywords
bag
seal
open
flat
strip
Prior art date
Application number
TW110112133A
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English (en)
Chinese (zh)
Other versions
TW202146296A (zh
Inventor
加拉夫 洛希亞
Original Assignee
印度商洛希亞股份有限公司
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Filing date
Publication date
Application filed by 印度商洛希亞股份有限公司 filed Critical 印度商洛希亞股份有限公司
Publication of TW202146296A publication Critical patent/TW202146296A/zh
Application granted granted Critical
Publication of TWI771973B publication Critical patent/TWI771973B/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/04—Applying separate sealing or securing members, e.g. clips
    • B65B51/046—Applying a closure element to the mouths of bags
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/004—Closing bags
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/812—Applying patches, strips or strings on sheets or webs
    • B31B70/8122—Applying patches
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/74—Auxiliary operations
    • B31B70/81—Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/812—Applying patches, strips or strings on sheets or webs
    • B31B70/8123—Applying strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/04—Applying separate sealing or securing members, e.g. clips
    • B65B51/07—Sewing or stitching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/18—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements
    • B65B61/182—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for making package-opening or unpacking elements by applying tear-strips or tear-tapes
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2155/00—Flexible containers made from webs
    • 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
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/10—Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/04—Applying separate sealing or securing members, e.g. clips
    • B65B51/06—Applying adhesive tape
    • B65B51/062—Applying adhesive tape to the mouths of bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Making Paper Articles (AREA)
  • Closing Of Containers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
TW110112133A 2020-04-06 2021-04-01 密封具有易開封口之袋子之開口端的裝置及方法與具有易開封口之袋子 TWI771973B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN202011015121 2020-04-06
IN202011015121 2020-04-06

Publications (2)

Publication Number Publication Date
TW202146296A TW202146296A (zh) 2021-12-16
TWI771973B true TWI771973B (zh) 2022-07-21

Family

ID=78023078

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110112133A TWI771973B (zh) 2020-04-06 2021-04-01 密封具有易開封口之袋子之開口端的裝置及方法與具有易開封口之袋子

Country Status (3)

Country Link
EP (1) EP4132854A4 (fr)
TW (1) TWI771973B (fr)
WO (1) WO2021205260A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024213262A1 (fr) * 2023-04-14 2024-10-17 Mondi Ag Procédé de fabrication d'un contenant et dispositif de fabrication
CN117048941B (zh) * 2023-08-30 2025-09-30 华联机械集团有限公司 一种折边缝合贴透明胶带封口包装机
DE102024114643A1 (de) * 2024-05-24 2025-11-27 Winkler + Dünnebier Gmbh Verfahren zur Aufbringung eines Abdeckstreifens und eines Aufreißstreifens auf eine Verschlussklappe einer Versandtasche
CN119610787B (zh) * 2025-01-20 2026-01-02 华泽包装制品(浙江)有限公司 一种高防水纸塑复合袋制备装置

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812074A (en) * 1985-08-30 1989-03-14 Minigrip, Inc. Apparatus for making bag material
US5826401A (en) * 1996-02-27 1998-10-27 Flexico-France Machine and a method for automatically forming, filling, and closing bags
TWI232193B (en) * 1999-03-03 2005-05-11 Illinois Tool Works High compression zipper and the method for forming and applicating the same in the package
TWI371400B (en) * 2006-02-17 2012-09-01 Kao Corp Package
CA2829265A1 (fr) * 2011-03-07 2012-09-13 Statec Binder Gmbh Sac ouvert ou sac ferme sur deux cotes pourvu d'une aire d'extremite fermee au moyen d'une bande de materiau, procede et appareil pour fermer unsac
CN102686121A (zh) * 2009-10-14 2012-09-19 出光统一科技株式会社 卡扣带、带有卡扣带的包装袋、带有卡扣带的包装袋的制造方法及其制造装置
TWI523754B (zh) * 2009-08-04 2016-03-01 卓越包裝國際公司 用於袋子封閉及密封之方法及設備
JP2018076096A (ja) * 2016-11-09 2018-05-17 大日本印刷株式会社 包装袋、および包装体の製造方法
JP2019177894A (ja) * 2018-03-30 2019-10-17 凸版印刷株式会社 易開封性包装袋および易開封性包装容器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4373979A (en) 1980-09-26 1983-02-15 Workman Bag Company Ltd. Sealed bags of plastic materials
MY105246A (en) * 1989-01-24 1994-08-30 Ohishi Sangyo Co Ltd Overtape-sealed bag
US20100266223A1 (en) * 2006-06-15 2010-10-21 Standard Multiwall Bag Manufacturing Co. Pinch bottom open mouth bag
US20080063322A1 (en) 2006-09-01 2008-03-13 Hsiehyueh Wang Liang Easy open re-closable packaging bag

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812074A (en) * 1985-08-30 1989-03-14 Minigrip, Inc. Apparatus for making bag material
US5826401A (en) * 1996-02-27 1998-10-27 Flexico-France Machine and a method for automatically forming, filling, and closing bags
TWI232193B (en) * 1999-03-03 2005-05-11 Illinois Tool Works High compression zipper and the method for forming and applicating the same in the package
TWI371400B (en) * 2006-02-17 2012-09-01 Kao Corp Package
TWI523754B (zh) * 2009-08-04 2016-03-01 卓越包裝國際公司 用於袋子封閉及密封之方法及設備
CN102686121A (zh) * 2009-10-14 2012-09-19 出光统一科技株式会社 卡扣带、带有卡扣带的包装袋、带有卡扣带的包装袋的制造方法及其制造装置
CA2829265A1 (fr) * 2011-03-07 2012-09-13 Statec Binder Gmbh Sac ouvert ou sac ferme sur deux cotes pourvu d'une aire d'extremite fermee au moyen d'une bande de materiau, procede et appareil pour fermer unsac
JP2018076096A (ja) * 2016-11-09 2018-05-17 大日本印刷株式会社 包装袋、および包装体の製造方法
JP2019177894A (ja) * 2018-03-30 2019-10-17 凸版印刷株式会社 易開封性包装袋および易開封性包装容器

Also Published As

Publication number Publication date
EP4132854A1 (fr) 2023-02-15
TW202146296A (zh) 2021-12-16
WO2021205260A1 (fr) 2021-10-14
EP4132854A4 (fr) 2024-06-12

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