GB968658A - Method and apparatus for splicing a web of sheet material to a moving web - Google Patents

Method and apparatus for splicing a web of sheet material to a moving web

Info

Publication number
GB968658A
GB968658A GB2480863A GB2480863A GB968658A GB 968658 A GB968658 A GB 968658A GB 2480863 A GB2480863 A GB 2480863A GB 2480863 A GB2480863 A GB 2480863A GB 968658 A GB968658 A GB 968658A
Authority
GB
United Kingdom
Prior art keywords
roll
roller
web
running web
splicing
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
GB2480863A
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.)
Grinten Chem L V D
Chemische Fabriek L Van der Grinten NV
Original Assignee
Grinten Chem L V D
Chemische Fabriek L Van der Grinten NV
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 Grinten Chem L V D, Chemische Fabriek L Van der Grinten NV filed Critical Grinten Chem L V D
Publication of GB968658A publication Critical patent/GB968658A/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
    • B65H19/1805—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

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

968,658. Feeding webs. CHEMISCHE FABRIEK L. VAN DER GRINTEN N.V. June 21, 1963 [July 3, 1962], No. 24808/63. Heading B6B. An expiring roll 6, Figs. 1, 2 and 3, of paper or like web and a replacement roll 7 are carried on shafts 4, 5 rotatable by a yoke 3 about a pivot 2. The roll 7 has temporarily attached thereto by hooks 21 and springs 20 a roller 18 pressing against its surface behind the adhesivecoated leading edge portion 17. The pivot is rotated to bring the roll 7 into position to press the running web against a roller 12, Fig. 2, the roll 7 being retained in its original angular aspect. When the roll 6 has almost expired, a brake for the shaft 5 is released, and the running web accelerates the roll 7 until the latter and the running web are moving at the same speed, when the roller 12 presses the adhesive-coated portion against the running web for splicing, Fig. 3. The roller 18 presses the running web against a knife 13 to be severed, and the abutment of the roller 18 against the knife cause the hooks to come off the shaft 5 and the roller 18 and its assembly to fall into a receptacle 16.
GB2480863A 1962-06-03 1963-06-21 Method and apparatus for splicing a web of sheet material to a moving web Expired GB968658A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL280476 1962-06-03

Publications (1)

Publication Number Publication Date
GB968658A true GB968658A (en) 1964-09-02

Family

ID=19753944

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2480863A Expired GB968658A (en) 1962-06-03 1963-06-21 Method and apparatus for splicing a web of sheet material to a moving web

Country Status (4)

Country Link
DE (1) DE1208969B (en)
FR (1) FR1367740A (en)
GB (1) GB968658A (en)
NL (1) NL280476A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109607276A (en) * 2018-12-28 2019-04-12 中冶南方工程技术有限公司 Film device and its technique are opened in a kind of automatic switchover

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE340143T1 (en) * 2003-03-27 2006-10-15 Hauni Maschinenbau Ag DEVICE FOR CHANGING BOBBINS
DE102012201937B3 (en) * 2012-02-09 2013-02-28 Koenig & Bauer Aktiengesellschaft Roll changer for flying changing of material rolls of web-fed rotary printing press for printing e.g. paper web by offset-printing process, has web section coming into contact with separating device and separated by separating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109607276A (en) * 2018-12-28 2019-04-12 中冶南方工程技术有限公司 Film device and its technique are opened in a kind of automatic switchover

Also Published As

Publication number Publication date
FR1367740A (en) 1964-07-24
NL280476A (en)
DE1208969B (en) 1966-01-13

Similar Documents

Publication Publication Date Title
GB979808A (en) Machine for the uninterrupted unwinding of a web of material
ES470424A1 (en) Final stage of a web treatment machine such as a printing machine
GB944944A (en) Improved packaging machine
CA2068794A1 (en) Apparatus for Severing (Collar) Blanks from a Web of Material
GB733803A (en) Improvements in apparatus for connecting webs of sheet material
GB1381779A (en) Transport guide for pliable sheet material
JPS5249799A (en) Label cut-off device for label pasting machine
GB948448A (en) Improvements in or relating to papermaking machines
GB1270486A (en) A device for supplying continuous sheet of paper from a supply roll used in a copying apparatus
GB968658A (en) Method and apparatus for splicing a web of sheet material to a moving web
GB857224A (en) Improvements in or relating to web feed mechanisms
SE7901816L (en) PAPER SHEET FEEDERS
GB1388130A (en) Automatic roll-supplied copy material-feeding and cutting mechanism
ES460982A1 (en) Pressure roller arrangement
GB1487147A (en) Devices for making rolls from flexible material
GB1533249A (en) Processing an elongate web of material
GB1286964A (en) Improvements in and relating to sheet feeding apparatus
GB1417493A (en) Web feeding apparatus
GB837739A (en) Improvements in or relating to the production of window envelopes and the like articles from a continuous band of material
DE3163214D1 (en) Roll carrier
GB637809A (en) Improvements in the manufacture of part-cylindrical objects from sheet or strip material
GB859386A (en) Means ensuring the continuity of travelling webs of paper or the like in reel-fed printing and analogous machines
GB963808A (en) A machine for cutting,and possibly embossing or impressing,a paper web or the like into units of desired length
GB961498A (en) Wrapping machine
GB822921A (en) Apparatus for splicing webs of cardboard and the like