DE69822847D1 - Device for connecting tapes - Google Patents

Device for connecting tapes

Info

Publication number
DE69822847D1
DE69822847D1 DE69822847T DE69822847T DE69822847D1 DE 69822847 D1 DE69822847 D1 DE 69822847D1 DE 69822847 T DE69822847 T DE 69822847T DE 69822847 T DE69822847 T DE 69822847T DE 69822847 D1 DE69822847 D1 DE 69822847D1
Authority
DE
Germany
Prior art keywords
pull
reel
location
tab
strip
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 - Lifetime
Application number
DE69822847T
Other languages
German (de)
Inventor
Alessandro Boschi
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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 Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Application granted granted Critical
Publication of DE69822847D1 publication Critical patent/DE69822847D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H2301/4601—Splicing special splicing features or applications
    • B65H2301/46018—Splicing special splicing features or applications involving location or further processing of 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
    • 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
    • B65H2801/00—Application field
    • B65H2801/69—Form fill-and-seal machines

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Cable Accessories (AREA)

Abstract

The automatic splicing device has a base plate (3) supporting a first reel (1) and a second reel (2) storing primary (1a) and secondary (2a) opaque pull-tab strips, and rollers for guiding a primary pull-tab strip from the first reel (1) to a packaging machine. An infeed device (9) is mounted on the plate (3) downstream of the second reel (2) for retaining an end portion of the secondary pull-tab strip (2a) at a first location, and a clamp retains a translucent heat sealable patch (101) in a second location at a sealing unit (104). A strip cutting unit (11) and a pressure and cutting unit (13) are movably mounted on the plate (3) downstream of the infeed device (9) for cutting the primary pull-tab strip (1a) at a third location, spaced from the first location. The pressure and cutting unit is activated for applying the translucent patch extending across the gap between the ends of the opaque pull-tab strips to form an optically detectable window indicative of the splice position. <IMAGE>
DE69822847T 1998-12-16 1998-12-16 Device for connecting tapes Expired - Lifetime DE69822847D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98123910A EP1010653B1 (en) 1998-12-16 1998-12-16 Tape splicing device

Publications (1)

Publication Number Publication Date
DE69822847D1 true DE69822847D1 (en) 2004-05-06

Family

ID=8233150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822847T Expired - Lifetime DE69822847D1 (en) 1998-12-16 1998-12-16 Device for connecting tapes

Country Status (3)

Country Link
EP (1) EP1010653B1 (en)
AT (1) ATE263110T1 (en)
DE (1) DE69822847D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105398853B (en) * 2015-11-27 2017-04-26 如皋市包装食品机械有限公司 Automatic replacing device for chocolate wrapping paper
CN106115327B (en) * 2016-08-12 2017-08-01 无锡先导智能装备股份有限公司 Pole piece patch protection tape system and automatic change of lap method with automatic change of lap function
CN107055161B (en) * 2017-04-17 2019-08-02 苏州市锐翊电子科技有限公司 A kind of automatic material connection device
CN113044646A (en) * 2021-03-31 2021-06-29 浙江希望机械有限公司 PVC hard plastic sheet film supply device
CN113148714B (en) * 2021-04-26 2022-10-28 允昌特种印刷(深圳)有限公司 Environment-friendly digital printing process
CN117963598B (en) * 2024-03-29 2024-06-04 山东铭达包装制品股份有限公司 Printing mechanism for producing aluminum foil composite paper

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4011358A (en) * 1974-07-23 1977-03-08 Minnesota Mining And Manufacturing Company Article having a coextruded polyester support film
JPH085579B2 (en) * 1988-07-26 1996-01-24 富士写真フイルム株式会社 Web joining method
US5388387A (en) * 1993-03-12 1995-02-14 Kliklok Corporation Packaging film feeding and splicing apparatus and method
DE19618175C1 (en) * 1996-05-07 1997-07-24 Multivac Haggenmueller Kg Equipment replacing first strip with second in packing machine

Also Published As

Publication number Publication date
EP1010653B1 (en) 2004-03-31
ATE263110T1 (en) 2004-04-15
EP1010653A1 (en) 2000-06-21

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Legal Events

Date Code Title Description
8332 No legal effect for de