GB1140401A - Improvements in and relating to web splicing devices - Google Patents

Improvements in and relating to web splicing devices

Info

Publication number
GB1140401A
GB1140401A GB3852/66A GB385266A GB1140401A GB 1140401 A GB1140401 A GB 1140401A GB 3852/66 A GB3852/66 A GB 3852/66A GB 385266 A GB385266 A GB 385266A GB 1140401 A GB1140401 A GB 1140401A
Authority
GB
United Kingdom
Prior art keywords
web
webs
magnet
centring
marks
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
GB3852/66A
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.)
Schweizerische Industrie Gesellschaft
Original Assignee
Schweizerische Industrie Gesellschaft
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 Schweizerische Industrie Gesellschaft filed Critical Schweizerische Industrie Gesellschaft
Publication of GB1140401A publication Critical patent/GB1140401A/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
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • 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
    • B65H19/1826—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll
    • B65H19/1836—Flying splicing, i.e. the expiring web moving during splicing contact taking place at a distance from the replacement roll the replacement web being accelerated or running prior to splicing contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H21/00—Apparatus for splicing webs
    • B65H21/02—Apparatus for splicing webs for premarked, e.g. preprinted, webs
    • 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
    • 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
    • B65H2301/4622—Abutting article or web portions, i.e. edge to 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
    • B65H2301/4631—Adhesive tape
    • 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
    • B65H2301/464—Splicing effecting splice
    • B65H2301/46414—Splicing effecting splice by nipping rollers
    • 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
    • B65H2801/81—Packaging machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

1,140,401. Feeding webs. SCHWEIZERISCHE INDUSTRIE - GESELLSCHAFT. 28 Jan., 1966 [29 Jan., 1965], No. 3852/66. Heading B6B. A web splicing device for connecting the trailing and leading ends of two webs, 2a, 2b being fed successively to a machine (e.g. a packing machine 1), while maintaining predetermined spacing between centring marks, 3, on the webs, comprises a pair of rollers 13, 18, at least one 13 of which is displaceable by magnet 20 to press on the other, 18, for connecting the end (2a<SP>1</SP>) of web 2a to the leading end (2b<SP>1</SP>) of web 2b held in readiness at the mouth of the rollers. A sensing member 22a is adapted to give out a signal indicative of the passage of the trailing end of web 2a which signal causes energization of a magnet 35 to move one pin, e.g. 31, of movable pins 31-34 mounted in continuously driven disc 30, into a position where it actuates switch 37 to activate magnet 20 and thus join the webs. Disc 30 is driven synchronously with the passage of centring marks, 3, on the web 2a. A moved pin e.g. 31 first actuates switch 37 and then switch 38 to de-energize magnet 20. Return member 39 moves the pin back into an inoperative position as the disc 30 rotates, The two rollers 13 and 18 are directly connected by a driving belt 21. A table 12a, 12b may be arranged upstream of each roller 13, 18 to permit preparation of the leading end of the new web for joining, e.g. by an adhesive strip (24, Fig. 2). A tensioning device 7, 8, 9, 10 and 11 may be provided. Adjustment of displaceable roller 16 changes the size of the loop in web 2a and thus adapts it to the spacing between centring marks 3. A brake 23a prevents web 2a from running backwards.
GB3852/66A 1965-01-29 1966-01-28 Improvements in and relating to web splicing devices Expired GB1140401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH123965A CH421795A (en) 1965-01-29 1965-01-29 Device on a processing machine for connecting the end of a strip of material to the beginning of a second strip of material

Publications (1)

Publication Number Publication Date
GB1140401A true GB1140401A (en) 1969-01-22

Family

ID=4205721

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3852/66A Expired GB1140401A (en) 1965-01-29 1966-01-28 Improvements in and relating to web splicing devices

Country Status (4)

Country Link
US (1) US3382488A (en)
CH (1) CH421795A (en)
GB (1) GB1140401A (en)
SE (1) SE310969B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123801A (en) * 1982-07-17 1984-02-08 Hurley Moate Eng Improvments in or relating to splicing webs
EP0294321A2 (en) * 1987-05-11 1988-12-07 SIG Schweizerische Industrie-Gesellschaft Device for the selective feeding of one of two webs of enveloping material to a packaging machine
EP0758621A2 (en) * 1995-08-14 1997-02-19 Ralf Jetter Method for automatic splicing of two tapes bearing self-adhesive labels and device for performing this method

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3868643A (en) * 1973-03-26 1975-02-25 Tron Corp K Conveyor memory system
CH623792A5 (en) * 1978-09-05 1981-06-30 Sapal Plieuses Automatiques
IT1146017B (en) * 1981-04-09 1986-11-12 Sasib Spa METHOD AND DEVICE FOR THE SELF-SELECTIVE CONTINUOUS FEEDING OF TAPES EVEN WITH SCRAPS IN AN ELECTRONIC DEVICE FOR THE PROGRESSIVE CUTTING OF SHEETS OF PAPER PRINTED IN SHEETS
JPS6081956U (en) * 1983-11-10 1985-06-06 株式会社東京自働機械製作所 Film feeding device
CH655077A5 (en) * 1984-01-27 1986-03-27 Sapal Plieuses Automatiques DEVICE FOR SUPPLYING PACKAGING MATERIAL TO A PACKAGING MACHINE.
DE3903792A1 (en) * 1989-02-09 1990-08-16 Tetra Pak Gmbh DEVICE FOR FLYING CHANGE FROM A FIRST DRUM TO A SECOND DRUM
CN104803041B (en) * 2015-03-11 2016-11-30 重庆市巴南区前进机械厂 A kind of food package using electromagnetic actuator device and using method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003542A (en) * 1958-03-19 1961-10-10 Jr Richard A Butler Splicing machine
US3347960A (en) * 1964-05-20 1967-10-17 Du Pont Process and apparatus for controlled preparation of a web
US3266968A (en) * 1964-11-25 1966-08-16 Dow Chemical Co Semi-automatic zip tape splicer

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123801A (en) * 1982-07-17 1984-02-08 Hurley Moate Eng Improvments in or relating to splicing webs
US4526638A (en) * 1982-07-17 1985-07-02 Hurley Moate Engineering Company Limited Apparatus and method for joining webs
EP0294321A2 (en) * 1987-05-11 1988-12-07 SIG Schweizerische Industrie-Gesellschaft Device for the selective feeding of one of two webs of enveloping material to a packaging machine
EP0294321A3 (en) * 1987-05-11 1989-04-19 Sig Schweizerische Industrie-Gesellschaft Device for the selective feeding of one of two webs of enveloping material to a packaging machine
EP0758621A2 (en) * 1995-08-14 1997-02-19 Ralf Jetter Method for automatic splicing of two tapes bearing self-adhesive labels and device for performing this method
EP0758621A3 (en) * 1995-08-14 1998-04-29 Ralf Jetter Method for automatic splicing of two tapes bearing self-adhesive labels and device for performing this method

Also Published As

Publication number Publication date
CH421795A (en) 1966-09-30
SE310969B (en) 1969-05-19
US3382488A (en) 1968-05-07

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