GB1369299A - Connection of webs - Google Patents

Connection of webs

Info

Publication number
GB1369299A
GB1369299A GB2792272A GB2792272A GB1369299A GB 1369299 A GB1369299 A GB 1369299A GB 2792272 A GB2792272 A GB 2792272A GB 2792272 A GB2792272 A GB 2792272A GB 1369299 A GB1369299 A GB 1369299A
Authority
GB
United Kingdom
Prior art keywords
web
roller
expiring
new
tension
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
GB2792272A
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.)
BHS Bayerische Berg Hutten und Salzwerke AG
Original Assignee
BHS Bayerische Berg Hutten und Salzwerke AG
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 BHS Bayerische Berg Hutten und Salzwerke AG filed Critical BHS Bayerische Berg Hutten und Salzwerke AG
Publication of GB1369299A publication Critical patent/GB1369299A/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
    • B65H19/1826—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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/20—Reels; Supports for bobbins; Other accessories
    • 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
    • B65H2301/4611—Processing webs in splicing process before splicing
    • B65H2301/46115—Processing webs in splicing process before splicing by bringing leading edge to splicing station, e.g. by chain or belt
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1715—Means joining indefinite length work edge to edge
    • Y10T156/1717—Means applying adhesively secured tape to seam

Landscapes

  • Replacement Of Web Rolls (AREA)

Abstract

1369299 Splicing webs BAYERISCHE BERG - HUTTEN - UND SALZWERKE AG 15 June 1972 [16 June 1971] 27922/72 Heading B8R In a method of and apparatus for splicing an end portion of a new web from a new roll to an expiring moving web, the webs being fed through tension control means in web loops of varying lengths are provided, the end portion is firstly attached to a transfer element, the transfer element and expiring web are brought together, the element is accelerated to the speed of the expiring web, and the end portion secured to the expiring web and detached from the transfer element the new roll being accelerated up to speed only after splicing. The expiring web 6, 6<SP>1</SP>, 6<SP>11</SP> is unwound from a roll 4. The end portion 16<SP>1</SP> of the new web 16 is adhered to the periphery of a transfer roller 17 by means of an adhesive strip 18 coated on both sides, and moved towards the running web 6. When the roller 17 contacts the expiring web 6 it rotates up to the web feed speed and when the adhesive strip contacts the expiring web 6 it attaches the new web 16 thereto and detaches itself from the roller. During this time a loop 16<SP>11</SP> in the new web 16 is expanded and subsequent tension in the joined webs, whilst new web roll 5 is accelerating to web feed speed, is taken up by movement of a tension roller 11 connected to a spring 13 and weight 15. The expiring web is cut by a blade 19 after the joining operation. When the web 16 from roll 5 has nearly expired a new web is attached to roller 8 in a retracted position, the roller then being moved towards the web 16. After this joining operation blade 20 cuts the web 16. A pressure sensitive switch and time relay may control operation of the transfer rollers. Brakes on the web roll spindles tension the running webs. In alternative embodiments, the transfer roller is held stationary whilst the expiring web is moved towards it by a pneumatically or hydraulically driven guide roller, or both the expiring web and the transfer roller are moved. The web rolls may be held on a rotatable turret. When web tension returns to normal, the tension roller 11 is moved to its normal position by a motor. The cutting blade may have tri-angular teeth operated by a solenoid. The transfer roller, which may be driven so that contact with the running web is unnecessary, may be replaced by a belt, the tension spring 13 by a pneumatic or hydraulic motor, and the adhesive strip by an adhesive coating.
GB2792272A 1971-06-16 1972-06-15 Connection of webs Expired GB1369299A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712129903 DE2129903A1 (en) 1971-06-16 1971-06-16 METHOD AND DEVICE FOR CONNECTING A FIRST TRAIL OF A TRAIL-SHAPED MATERIAL WITH THE BEGINNING OF A SECOND TRAIL OF A TRAIL-SHAPED MATERIAL

Publications (1)

Publication Number Publication Date
GB1369299A true GB1369299A (en) 1974-10-02

Family

ID=5810949

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2792272A Expired GB1369299A (en) 1971-06-16 1972-06-15 Connection of webs

Country Status (6)

Country Link
US (1) US3837954A (en)
DE (1) DE2129903A1 (en)
FR (1) FR2142513A5 (en)
GB (1) GB1369299A (en)
IT (1) IT959159B (en)
NL (1) NL7208164A (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3925131A (en) * 1971-05-14 1975-12-09 Hauni Werke Koerber & Co Kg Method of uniting webs of cigarette paper or the like
CA987645A (en) * 1973-03-07 1976-04-20 Masateru Tokuno Method and apparatus for splicing paper rolls
DE2330945A1 (en) * 1973-06-18 1975-01-09 Bhs Bayerische Berg METHOD AND APPARATUS FOR CONNECTING A FIRST TRACK OF A WEB-SHAPED MATERIAL, EXPIRING FROM A FIRST ROLL, WITH THE BEGINNING OF A SECOND TRACK, EXPIRING FROM A SECOND ROLL, OF A TRACK-SHAPED MATERIAL
US3841944A (en) * 1973-06-26 1974-10-15 Harris Intertype Corp Web splicing apparatus
US4170506A (en) * 1976-03-22 1979-10-09 Marquip, Inc. Method of web splicing
US4100012A (en) * 1976-11-08 1978-07-11 Butler Automatic, Inc. Driven nip roll splicer
US4219378A (en) * 1979-04-16 1980-08-26 Marquip, Inc. Web splicing
US4288273A (en) * 1980-05-12 1981-09-08 Butler Greenwich Inc. Method and apparatus for making corrugated board
DE3440107A1 (en) * 1984-11-02 1986-05-22 Jagenberg AG, 4000 Düsseldorf Method and device for connecting a first web of material running to a processing machine to the start of a wound-up second web of material
EP0183011B1 (en) * 1984-11-02 1988-03-30 JAGENBERG Aktiengesellschaft Method and apparatus for splicing webs
DE3816223A1 (en) * 1988-05-11 1989-11-23 Bhs Bayerische Berg DEVICE FOR SPLICING RAILWAYS, ESPECIALLY PAPER RAILWAYS FOR THE PRODUCTION OF CARDBOARD
DE3816224C1 (en) * 1988-05-11 1989-12-07 Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen, De
DE4013656C2 (en) * 1990-04-27 1994-04-21 Bhs Bayerische Berg Device for splicing webs, in particular paper webs for the production of corrugated cardboard
US7117871B2 (en) * 2002-12-20 2006-10-10 R.J. Reynolds Tobacco Company Methods for manufacturing cigarettes
US7275549B2 (en) * 2002-12-20 2007-10-02 R.J. Reynolds Tobacco Company Garniture web control
US7234471B2 (en) * 2003-10-09 2007-06-26 R. J. Reynolds Tobacco Company Cigarette and wrapping materials therefor
US20040122547A1 (en) * 2002-12-20 2004-06-24 Seymour Sydney Keith Equipment and methods for manufacturing cigarettes
US7281540B2 (en) 2002-12-20 2007-10-16 R.J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes
DE102005061710A1 (en) * 2005-12-21 2007-07-05 Bhs Corrugated Maschinen- Und Anlagenbau Gmbh Splice device and method for splicing material webs
DE102013226689B4 (en) 2013-12-19 2018-08-16 Koenig & Bauer Ag Apparatus for the uninterrupted feeding of successive material webs to a printing machine

Also Published As

Publication number Publication date
US3837954A (en) 1974-09-24
FR2142513A5 (en) 1973-01-26
IT959159B (en) 1973-11-10
DE2129903A1 (en) 1973-01-04
NL7208164A (en) 1972-12-19

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee