CN108313506A - 撕裂条撕口机构及制造装置和制造方法 - Google Patents

撕裂条撕口机构及制造装置和制造方法 Download PDF

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Publication number
CN108313506A
CN108313506A CN201810141954.2A CN201810141954A CN108313506A CN 108313506 A CN108313506 A CN 108313506A CN 201810141954 A CN201810141954 A CN 201810141954A CN 108313506 A CN108313506 A CN 108313506A
Authority
CN
China
Prior art keywords
burst bar
tearing notch
cut
bag body
notch
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.)
Pending
Application number
CN201810141954.2A
Other languages
English (en)
Chinese (zh)
Inventor
田大勇
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.)
Bamboo Dragon (dalian) Industrial Co Ltd
Original Assignee
Bamboo Dragon (dalian) Industrial Co Ltd
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 Bamboo Dragon (dalian) Industrial Co Ltd filed Critical Bamboo Dragon (dalian) Industrial Co Ltd
Priority to CN201810141954.2A priority Critical patent/CN108313506A/zh
Priority to JP2019512607A priority patent/JP2020508932A/ja
Priority to PCT/CN2018/078285 priority patent/WO2019153399A1/zh
Priority to US16/488,542 priority patent/US20200002074A1/en
Priority to KR1020197004621A priority patent/KR102144111B1/ko
Publication of CN108313506A publication Critical patent/CN108313506A/zh
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/06—Deformable or tearable wires, strings, or strips; Use of seals, e.g. destructible locking pins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/5805—Opening or contents-removing devices added or incorporated during package manufacture for tearing a side strip parallel and next to the edge, e.g. by means of a line of weakness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/30—Opening or contents-removing devices added or incorporated during filling or closing of containers
    • B65D77/32—Tearing-strings or like flexible elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F3/00—Severing by means other than cutting; Apparatus therefor
    • B26F3/02—Tearing
    • 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
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D33/00—Details of, or accessories for, sacks or bags
    • B65D33/16—End- or aperture-closing arrangements or devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/52—Details
    • B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
    • B65D75/66—Inserted or applied tearing-strings or like flexible elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B26F2001/4481—Cutters therefor; Dies therefor having special lateral or edge outlines or special surface shapes, e.g. apertures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F2210/00—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products
    • B26F2210/02—Perforating, punching, cutting-out, stamping-out, severing by means other than cutting of specific products of stacked sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Making Paper Articles (AREA)
  • Housing For Livestock And Birds (AREA)
  • Bag Frames (AREA)
CN201810141954.2A 2018-02-11 2018-02-11 撕裂条撕口机构及制造装置和制造方法 Pending CN108313506A (zh)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN201810141954.2A CN108313506A (zh) 2018-02-11 2018-02-11 撕裂条撕口机构及制造装置和制造方法
JP2019512607A JP2020508932A (ja) 2018-02-11 2018-03-07 引裂き片の切込み構成、その製造装置及び製造方法
PCT/CN2018/078285 WO2019153399A1 (zh) 2018-02-11 2018-03-07 撕裂条撕口机构及制造装置和制造方法
US16/488,542 US20200002074A1 (en) 2018-02-11 2018-03-07 Tearing structure of tear strip, manufacturing device and manufacturing method of tearing structure
KR1020197004621A KR102144111B1 (ko) 2018-02-11 2018-03-07 따개띠 개봉기구의 제조장치와 제조방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810141954.2A CN108313506A (zh) 2018-02-11 2018-02-11 撕裂条撕口机构及制造装置和制造方法

Publications (1)

Publication Number Publication Date
CN108313506A true CN108313506A (zh) 2018-07-24

Family

ID=62902905

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810141954.2A Pending CN108313506A (zh) 2018-02-11 2018-02-11 撕裂条撕口机构及制造装置和制造方法

Country Status (5)

Country Link
US (1) US20200002074A1 (ko)
JP (1) JP2020508932A (ko)
KR (1) KR102144111B1 (ko)
CN (1) CN108313506A (ko)
WO (1) WO2019153399A1 (ko)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006112448A1 (ja) * 2005-04-18 2006-10-26 Idemitsu Unitech Co., Ltd. チャックテープ付き袋の製造装置、製造方法
CN202152149U (zh) * 2011-07-25 2012-02-29 昆山加浦包装材料有限公司 易撕包装袋
JP2012086848A (ja) * 2010-10-15 2012-05-10 Toppan Printing Co Ltd 包装袋
CN204979506U (zh) * 2015-07-30 2016-01-20 湖南联合创客食品有限公司 食品包装盒的撕口结构
CN206750526U (zh) * 2017-04-19 2017-12-15 上海三念环保科技有限公司 易开式无毛边撕条的包装袋
CN207943353U (zh) * 2018-02-11 2018-10-09 竹菱（大连）实业有限公司 撕裂条撕口机构及制造装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09207948A (ja) * 1996-01-31 1997-08-12 Okada Shigyo Kk 包装袋
JP4526884B2 (ja) * 2004-06-28 2010-08-18 出光ユニテック株式会社 チャックテープ付き袋
JP2006044700A (ja) * 2004-08-02 2006-02-16 Kimura Kigata:Kk 包装容器の引裂き開封機構と波形打抜き刃
JP2009057104A (ja) * 2007-09-03 2009-03-19 Hosokawa Yoko Co Ltd 扁平袋、内容物入り扁平袋、および扁平袋の製造方法
FR2953499B1 (fr) * 2009-12-04 2012-01-13 Centre Nat Rech Scient Film mince d'emballage amorce de dechirure
JP2011255902A (ja) * 2010-06-04 2011-12-22 Meiko Shoji Kk ウエットシート包装体
CN202717127U (zh) * 2012-05-31 2013-02-06 时吉峰 液体补充包改良结构
JP2015107803A (ja) * 2013-12-03 2015-06-11 凸版印刷株式会社 オーバーラップ包装材
CN204802280U (zh) * 2015-06-18 2015-11-25 杨嘉宁 一种包装袋便捷撕口结构

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006112448A1 (ja) * 2005-04-18 2006-10-26 Idemitsu Unitech Co., Ltd. チャックテープ付き袋の製造装置、製造方法
JP2012086848A (ja) * 2010-10-15 2012-05-10 Toppan Printing Co Ltd 包装袋
CN202152149U (zh) * 2011-07-25 2012-02-29 昆山加浦包装材料有限公司 易撕包装袋
CN204979506U (zh) * 2015-07-30 2016-01-20 湖南联合创客食品有限公司 食品包装盒的撕口结构
CN206750526U (zh) * 2017-04-19 2017-12-15 上海三念环保科技有限公司 易开式无毛边撕条的包装袋
CN207943353U (zh) * 2018-02-11 2018-10-09 竹菱（大连）实业有限公司 撕裂条撕口机构及制造装置

Also Published As

Publication number Publication date
WO2019153399A1 (zh) 2019-08-15
KR20190098124A (ko) 2019-08-21
KR102144111B1 (ko) 2020-08-12
US20200002074A1 (en) 2020-01-02
JP2020508932A (ja) 2020-03-26

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