GB1184591A - Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus. - Google Patents

Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus.

Info

Publication number
GB1184591A
GB1184591A GB56267A GB56267A GB1184591A GB 1184591 A GB1184591 A GB 1184591A GB 56267 A GB56267 A GB 56267A GB 56267 A GB56267 A GB 56267A GB 1184591 A GB1184591 A GB 1184591A
Authority
GB
United Kingdom
Prior art keywords
film
reel
anvil
machine
wrapping
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
GB56267A
Inventor
John Thomas Sturtivant
Eric Ronald Seddon
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.)
LERNER MACHINE Co Ltd
Original Assignee
LERNER MACHINE 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 LERNER MACHINE Co Ltd filed Critical LERNER MACHINE Co Ltd
Priority to GB56267A priority Critical patent/GB1184591A/en
Publication of GB1184591A publication Critical patent/GB1184591A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1857—Support arrangement of web rolls
    • B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1852—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place at a distance from the replacement roll
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4613—Processing webs in splicing process during splicing
    • B65H2301/46132—Processing webs in splicing process during splicing consuming web up to trailing edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/461—Processing webs in splicing process
    • B65H2301/4615—Processing webs in splicing process after splicing
    • B65H2301/4617—Processing webs in splicing process after splicing cutting webs in splicing process
    • B65H2301/46176—Processing webs in splicing process after splicing cutting webs in splicing process cutting both spliced webs simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/462—Form of splice
    • B65H2301/4621—Overlapping article or web portions
    • B65H2301/46212—Overlapping article or web portions with C-folded trailing edge for embedding leading edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/46—Splicing
    • B65H2301/463—Splicing splicing means, i.e. means by which a web end is bound to another web end
    • B65H2301/4634—Heat seal splice
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

1,184,591. Feeding webs. LERNER MACHINE CO. Ltd. 3 Jan., 1968 [4 Jan., 1967], No. 562/67. Heading B5K. [Also in Division B8] In a machine for wrapping articles in thermoplastic synthetic resin film, when the film 3 being fed to the machine from one source of supply 1 is becoming exhausted, a double-acting heat-sealing means is operated to join the film 3 to a film 10 from a second source of supply 2 and to sever the film 3 at the join and later, when the roll 2 is exhausted, is operated to join the end of film 10 to the end of a new film from roll 1. The heat sealing means comprise a horizontally-slidable sealing head 6 biased to a central position between a fixed anvil 22 and a movable anvil 23, and having two operating faces 20, 21. Film 3 travels from a reel 1 past a sensing head 4, over a guide roller 5 and between the points 21, 23 to intermittentlyoperating feed rollers 7 between which and the continuously-operating wrapping mechanism a loop of material is formed. The film 10 from a reel 2 is trained manually past a sensing head 11, and a guide roller 12, between parts 20, 22 and then up between parts 21, 23 to a clamp 13. When the reel 1 is nearly exhausted a mark or perforation in the film 3 is sensed by the head 4 and causes the anvil 23 to be moved to the left whilst the rollers 7 are stationary to press the head 6 against the anvil 22. The sealing means 21 is now brought into operation to seal the film 3 to the film 10 and to sever the films along the centre line of the seal. After withdrawal of the anvil, the film 10 is fed into the machine. The reel 1 is now removed together with the previously-clamped end of film 10 attached thereto, and a replacement reel inserted. The end of the film 3 of the replacement reel is now threaded manually between parts 23, 21 and 20, 22 and clamped at 13, so that when reel 2 becomes exhausted, the feeler 11 causes the sealing means 20 to be operated to join the replacement web 3 to the web 10 in the same manner as described above. The feelers 4, 11 may be photo-electric, electromechanical or acoustic. A pneumatic cylinder 25 or cam or solenoid means may be employed to move the anvil 23. Means may be provided to give a warning signal, which may be visual or audible, when the change-over from one reel to the other is about to take place. The apparatus may be used in a wrapping machine employing two films fed thereto, in which case, an apparatus as shown is provided for each film.
GB56267A 1967-01-04 1967-01-04 Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus. Expired GB1184591A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB56267A GB1184591A (en) 1967-01-04 1967-01-04 Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB56267A GB1184591A (en) 1967-01-04 1967-01-04 Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus.

Publications (1)

Publication Number Publication Date
GB1184591A true GB1184591A (en) 1970-03-18

Family

ID=9706554

Family Applications (1)

Application Number Title Priority Date Filing Date
GB56267A Expired GB1184591A (en) 1967-01-04 1967-01-04 Apparatus for Supplying Wrapping Material of Thermoplastic Synthetic Resin to Wrapping Apparatus.

Country Status (1)

Country Link
GB (1) GB1184591A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011860A1 (en) * 1978-11-29 1980-06-11 Phillips Petroleum Company Apparatus and method for handling lengths of thermoplastic web
GB2127374A (en) * 1982-09-24 1984-04-11 Thurne Eng Co Ltd Improvements in automatic bag sealing machines
EP0749924A1 (en) * 1995-06-19 1996-12-27 Kisters Maschinenbau Gmbh Method and apparatus for the welding of two webs, each coming from a supply roll, in a packaging machine
EP0786409A1 (en) * 1994-10-17 1997-07-30 Tetra Laval Holdings & Finance Sa Film joining apparatus
EP0822913A1 (en) * 1995-05-04 1998-02-11 Martin Automatic, Inc. Heat-seal splicing assembly and method
DE10301347A1 (en) * 2003-01-16 2004-02-26 Emil Pester Gmbh Packaging tax band application machine has a film changeover unit with a film sealing unit to produce a welded and cut transverse seam between old and new film strips and old strip and new strip leader
ES2275381A1 (en) * 2005-01-03 2007-06-01 Eficiencia Y Tecnologia, S.A. (Effytec) Connecting device for coupling ends of plastic laminates in conformation and filling machines of flexible packages has adhesion unit that is disposed in flat zone along edge of border of laminate
DE102004064000B4 (en) * 2004-05-26 2012-01-05 Krones Aktiengesellschaft Film splicing station has splicer for splicing films from first and second unrolling devices at splicing position, holding device for holding film that can be transferred by transfer device in fixed position
US8138449B2 (en) * 2008-05-16 2012-03-20 Nitto Denko Corporation Method of joining sheet members together
CN102514765A (en) * 2012-01-09 2012-06-27 山东碧海机械有限公司 Sealing strip continuous feeding device for sterile paper box filling machine
CN105151880A (en) * 2015-07-06 2015-12-16 上海金智达复合材料有限公司 Fabric winding preventing device for composite materials
DE102014222167A1 (en) * 2014-10-30 2016-05-04 Krones Aktiengesellschaft Method and device for uninterrupted handling of flat and / or foil material wound up on rolls
CN107673107A (en) * 2017-09-25 2018-02-09 北新建材（嘉兴）有限公司 A kind of automatic film connecting device
WO2019048044A1 (en) * 2017-09-07 2019-03-14 Sidel Participations Method and apparatus for splicing webs
US10577209B2 (en) 2014-10-30 2020-03-03 Krones Aktiengesellschaft Method and device for handling flat and/or film material wound onto reels
CN111153264A (en) * 2018-03-20 2020-05-15 新昌县以琳环保科技有限公司 Micro-pore filtering membrane static-removing traction device
CN115285756A (en) * 2022-07-19 2022-11-04 安徽于氏新材料包装科技股份有限公司 Production equipment and production method for film winding color printing

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011860A1 (en) * 1978-11-29 1980-06-11 Phillips Petroleum Company Apparatus and method for handling lengths of thermoplastic web
GB2127374A (en) * 1982-09-24 1984-04-11 Thurne Eng Co Ltd Improvements in automatic bag sealing machines
US5863381A (en) * 1994-10-17 1999-01-26 Tetra Laval Holdings & Finance S.A. Film joining apparatus
EP0786409A1 (en) * 1994-10-17 1997-07-30 Tetra Laval Holdings & Finance Sa Film joining apparatus
EP0786409A4 (en) * 1994-10-17 1997-12-03 Tetra Laval Holdings & Finance Film joining apparatus
EP0822913A4 (en) * 1995-05-04 1998-06-03 Martin Automatic Inc Heat-seal splicing assembly and method
EP0822913A1 (en) * 1995-05-04 1998-02-11 Martin Automatic, Inc. Heat-seal splicing assembly and method
EP0749924A1 (en) * 1995-06-19 1996-12-27 Kisters Maschinenbau Gmbh Method and apparatus for the welding of two webs, each coming from a supply roll, in a packaging machine
DE10301347B4 (en) * 2003-01-16 2013-05-08 Pester Pac Automation Gmbh Banding
DE10301347A1 (en) * 2003-01-16 2004-02-26 Emil Pester Gmbh Packaging tax band application machine has a film changeover unit with a film sealing unit to produce a welded and cut transverse seam between old and new film strips and old strip and new strip leader
EP1439125A2 (en) * 2003-01-16 2004-07-21 Emil Pester GmbH Wrapping machine
EP1439125A3 (en) * 2003-01-16 2006-03-22 Emil Pester GmbH Wrapping machine
US7147737B2 (en) 2003-01-16 2006-12-12 Emil Pester Gmbh Banderoling machine
DE102004064000B4 (en) * 2004-05-26 2012-01-05 Krones Aktiengesellschaft Film splicing station has splicer for splicing films from first and second unrolling devices at splicing position, holding device for holding film that can be transferred by transfer device in fixed position
ES2275381A1 (en) * 2005-01-03 2007-06-01 Eficiencia Y Tecnologia, S.A. (Effytec) Connecting device for coupling ends of plastic laminates in conformation and filling machines of flexible packages has adhesion unit that is disposed in flat zone along edge of border of laminate
US8138449B2 (en) * 2008-05-16 2012-03-20 Nitto Denko Corporation Method of joining sheet members together
CN102514765A (en) * 2012-01-09 2012-06-27 山东碧海机械有限公司 Sealing strip continuous feeding device for sterile paper box filling machine
DE102014222167A1 (en) * 2014-10-30 2016-05-04 Krones Aktiengesellschaft Method and device for uninterrupted handling of flat and / or foil material wound up on rolls
US10343865B2 (en) 2014-10-30 2019-07-09 Krones Aktiengesellschaft Method and device for handling flat and/or film material wound onto rollers
US10577209B2 (en) 2014-10-30 2020-03-03 Krones Aktiengesellschaft Method and device for handling flat and/or film material wound onto reels
CN105151880A (en) * 2015-07-06 2015-12-16 上海金智达复合材料有限公司 Fabric winding preventing device for composite materials
WO2019048044A1 (en) * 2017-09-07 2019-03-14 Sidel Participations Method and apparatus for splicing webs
CN107673107A (en) * 2017-09-25 2018-02-09 北新建材（嘉兴）有限公司 A kind of automatic film connecting device
CN107673107B (en) * 2017-09-25 2024-04-19 泰山石膏(嘉兴)有限公司 Automatic membrane receiving device
CN111153264A (en) * 2018-03-20 2020-05-15 新昌县以琳环保科技有限公司 Micro-pore filtering membrane static-removing traction device
CN111153264B (en) * 2018-03-20 2021-06-08 新昌县以琳环保科技有限公司 Micro-pore filtering membrane static-removing traction device
CN115285756A (en) * 2022-07-19 2022-11-04 安徽于氏新材料包装科技股份有限公司 Production equipment and production method for film winding color printing

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee