GB1359475A - Web joining devices - Google Patents

Web joining devices

Info

Publication number
GB1359475A
GB1359475A GB5918270A GB5918270A GB1359475A GB 1359475 A GB1359475 A GB 1359475A GB 5918270 A GB5918270 A GB 5918270A GB 5918270 A GB5918270 A GB 5918270A GB 1359475 A GB1359475 A GB 1359475A
Authority
GB
United Kingdom
Prior art keywords
reel
running
web
arms
standby
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
GB5918270A
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.)
James Halley and Sons Ltd
Original Assignee
James Halley and Sons 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 James Halley and Sons Ltd filed Critical James Halley and Sons Ltd
Priority to GB5918270A priority Critical patent/GB1359475A/en
Publication of GB1359475A publication Critical patent/GB1359475A/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
    • B65H19/1868—The roll support being of the turret type
    • 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
    • B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
    • B65H19/181—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll
    • B65H19/1821—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll the replacement web being accelerated or running prior to splicing contact

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

1359475 Splicing webs JAMES HALLEY & SONS Ltd 10 Dec 1971 [12 Dec 1970] 59182/70 Heading B8R In apparatus for effecting a flying splice between running and standby webs, the web joining device is arranged so that a splice may be formed between webs drawn from reels of which either the inside or outside faces may be selectively presented for processing. As shown in Fig. 2, the web joining device comprises a carriage 20 mounting upper rollers 24 which guide the running web in a path 17 for processing in an "outside" mode. The carriage 20 also supports a driven roller 21 for accelerating a standby reel 14 up to the speed of the running web, a pasting roller 28 carried by arms 27 angularly movable by means of a pneumatic ram 33, and a cutter 30 carried by arms 29 angularly movable by means of a pneumatic ram 31. When the running reel 15 is almost exhausted the rams 31, 33 are actuated to effect the splicing operation. When the inside face of the web, as wound on the reel, has to be presented for processing then the cradle 10 carrying the reels 14, 15 is positioned so that the running reel 15 is located above the standby reel 14 and the running web passes over lower guide rollers 24 on the carriage 20. The roller 28 and cutter 30 are moved to the position required to effect the splice in this "inside" mode of operation by swinging the arms 27 downwardly and the arms 29 upwardly, and a driven roller 22 is provided to accelerate the standby reel 14 (Fig. 3, not shown).
GB5918270A 1971-12-10 1971-12-10 Web joining devices Expired GB1359475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5918270A GB1359475A (en) 1971-12-10 1971-12-10 Web joining devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5918270A GB1359475A (en) 1971-12-10 1971-12-10 Web joining devices

Publications (1)

Publication Number Publication Date
GB1359475A true GB1359475A (en) 1974-07-10

Family

ID=10483239

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5918270A Expired GB1359475A (en) 1971-12-10 1971-12-10 Web joining devices

Country Status (1)

Country Link
GB (1) GB1359475A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104773562A (en) * 2015-03-30 2015-07-15 高斯图文印刷系统（中国）有限公司 Paper connecting mechanism
CN105775842A (en) * 2014-12-23 2016-07-20 常熟市嘉邦胶带有限责任公司 Continuous material collection device of coating machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105775842A (en) * 2014-12-23 2016-07-20 常熟市嘉邦胶带有限责任公司 Continuous material collection device of coating machine
CN104773562A (en) * 2015-03-30 2015-07-15 高斯图文印刷系统（中国）有限公司 Paper connecting mechanism

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Legal Events

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