GB1376052A - Process and apparatus for making sacks or bags - Google Patents

Process and apparatus for making sacks or bags

Info

Publication number
GB1376052A
GB1376052A GB911172A GB911172A GB1376052A GB 1376052 A GB1376052 A GB 1376052A GB 911172 A GB911172 A GB 911172A GB 911172 A GB911172 A GB 911172A GB 1376052 A GB1376052 A GB 1376052A
Authority
GB
United Kingdom
Prior art keywords
insert
conveyer
belt
web
fingers
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
Application number
GB911172A
Other languages
English (en)
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.)
Windmoeller and Hoelscher KG
Original Assignee
Windmoeller and Hoelscher KG
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 Windmoeller and Hoelscher KG filed Critical Windmoeller and Hoelscher KG
Publication of GB1376052A publication Critical patent/GB1376052A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B31B70/14—Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/16—Cutting 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
    • B31B70/00—Making flexible containers, e.g. envelopes or 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
    • 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
    • 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
    • B31B2170/00—Construction of flexible containers
    • B31B2170/20—Construction of flexible containers having multi-layered walls, e.g. laminated or lined
    • B31B2170/204—Construction of flexible containers having multi-layered walls, e.g. laminated or lined involving folding a web about an already tubular web
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1322—Severing before bonding or assembling of parts
    • Y10T156/133—Delivering cut part to indefinite or running length web

Landscapes

  • Making Paper Articles (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
GB911172A 1971-03-06 1972-02-28 Process and apparatus for making sacks or bags Expired GB1376052A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110815 DE2110815A1 (de) 1971-03-06 1971-03-06 Verfahren und Vorrichtung zum Herstellen von Saecken oder Beuteln mit einem Einstecksack

Publications (1)

Publication Number Publication Date
GB1376052A true GB1376052A (en) 1974-12-04

Family

ID=5800764

Family Applications (1)

Application Number Title Priority Date Filing Date
GB911172A Expired GB1376052A (en) 1971-03-06 1972-02-28 Process and apparatus for making sacks or bags

Country Status (5)

Country Link
US (1) US3783751A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5634465B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2110815A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2200779A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1376052A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112339348A (zh) * 2020-11-06 2021-02-09 烟台职业学院 一种内外袋自动热粘合装置

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929275A (en) * 1972-07-07 1975-12-30 Union Camp Corp Bags with film liners and method of making
US3865019A (en) * 1972-07-07 1975-02-11 Union Camp Corp Method of making bags with film liners
DE2244697C3 (de) * 1972-09-12 1975-03-06 Windmoeller & Hoelscher, 4540 Lengerich Verfahren und Vorrichtung zum Herstellen von Säcken mit einem Innensack mit Z-Falte
DE3220892A1 (de) * 1982-06-03 1983-12-08 Icoma Packtechnik GmbH, 7590 Achern Trenneinrichtung zum abtrennen perforierter papierschlauchabschnitte
JPS606448U (ja) * 1983-06-25 1985-01-17 池田物産株式会社 ランバ−サポ−ト
SE523007C2 (sv) * 2002-07-04 2004-03-23 Plockmatic Int Ab Valsanordning vid häft- och falsmaskin
CN107972319B (zh) * 2017-11-07 2024-04-30 温州阳挺包装有限公司 一种三层复合袋的半成型品一体生产装置
CN111761878B (zh) * 2020-07-03 2022-02-18 浙江旭东包装有限公司 一种可满足多种封边折痕需求的包装袋制造设备
CN113427833A (zh) * 2021-07-05 2021-09-24 安徽金轩塑业有限公司 一种编织袋内外层套装设备
CN115071211A (zh) * 2022-07-01 2022-09-20 平阳县润兴塑料机械有限公司 一种双层袋粘合加工机构及其切缝粘一体机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2054298A (en) * 1934-06-26 1936-09-15 Equitable Paper Bag Co Process of making paper receptacles
US2135132A (en) * 1937-06-30 1938-11-01 Spencer U Boehmer Bag forming process
US2259752A (en) * 1939-05-05 1941-10-21 Dixie Wax Paper Company Method of manufacturing duplex bags
US2803173A (en) * 1955-08-18 1957-08-20 Arkell Safety Bag Co Machines for and method of making multi-ply bags
US3254574A (en) * 1963-01-24 1966-06-07 Bemis Co Inc Method of manufacturing bags
US3391615A (en) * 1965-05-11 1968-07-09 Albemarle Paper Co Process and apparatus for the manufacture of a multi-ply bag
US3664238A (en) * 1969-04-24 1972-05-23 Int Paper Co Apparatus for making multi-ply paper bags

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112339348A (zh) * 2020-11-06 2021-02-09 烟台职业学院 一种内外袋自动热粘合装置

Also Published As

Publication number Publication date
JPS5634465B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-08-11
FR2200779A6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-04-19
DE2110815A1 (de) 1972-09-14
US3783751A (en) 1974-01-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years