GB1225149A - - Google Patents

Info

Publication number
GB1225149A
GB1225149A GB1225149DA GB1225149A GB 1225149 A GB1225149 A GB 1225149A GB 1225149D A GB1225149D A GB 1225149DA GB 1225149 A GB1225149 A GB 1225149A
Authority
GB
United Kingdom
Prior art keywords
web
roller
beginning
chamber
adhesive
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
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 filed Critical
Publication of GB1225149A publication Critical patent/GB1225149A/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
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/29—Securing the trailing end of the wound web to the web 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
    • B65H2301/41—Winding, unwinding
    • B65H2301/414—Winding
    • B65H2301/4144—Finishing winding process
    • B65H2301/41441—Finishing winding process and blocking outer layers against falling apart
    • B65H2301/41442—Specified by the sealing medium sealing used
    • B65H2301/414421—Glue or hot-melt

Landscapes

  • Coating Apparatus (AREA)
  • Replacement Of Web Rolls (AREA)
  • Paper (AREA)

Abstract

1,225,149. Coating apparatus. CONSOLIDATED PAPER (BAHAMAS) Ltd. 20 Dec., 1968 [20 Dec., 1967], No. 60867/68. Heading B2L. [Also in Divisions B8 and Fl] In an aparatus for winding a web into rolls and including a pair of parallel rollers, one of which is a bed-roller, carrying means for severing the web to form an end and a beginning, a glue applicator is positioned adjacent the rollers at the exit side thereof, and glue is applied therefrom to at least one localised area a short distance from said end through the agency of means associated with rotation of the bed-roller. A web 10 of paper passes over a bed-roller 11 provided provided with blades 16, 17 rigid with a journalled shaft 15 which is oscillated to project blades 16, 17 radially for co-operation with a blade 21 on a roller 20 to sever the web. A foot 26, also rigid with shaft 15, is also projected, whereby a moved surface 27 thereon presses the severed end of the web against a roller 33 rotating through a glue reservoir 34, to apply a spot or area of glue to said end for sticking the latter to the wound roll. Pins 48, rigid with blade 17, engage the web beginning 22 with a rubber block 49 on roller 20 to feed said beginning positively to the roll-winding station and a shaft 45 is oscillated to project a rubber block 47, rigid therewith, to press said beginning against the glued core on which the web is next to be wound. Adhesive is alternatively applied to said end by an applicator comprising a body 60 formed with a chamber 61 containing a piston 63 carrying opposed cup leathers 64 and biased inwardly by a spring 65 against an abutment 66. Adhesive is supplied to chamber 61 via a ball valve 72 normally closed by a spring 73. On severing the web, compressed air is momentarily admitted to the inner end of chamber 61, whereby piston 63 moves outwardly to open a ball valve 77 against the bias of a spring 78 and to expel a globule of adhesive from an orifice 76, the web end then being pressed against the latter by foot 26. Outward movement of piston 63 also serves to open valve 72 for admitting fresh adhesive to chamber 61.
GB1225149D 1967-12-20 1968-12-20 Expired GB1225149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69199567A 1967-12-20 1967-12-20

Publications (1)

Publication Number Publication Date
GB1225149A true GB1225149A (en) 1971-03-17

Family

ID=24778847

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1225149D Expired GB1225149A (en) 1967-12-20 1968-12-20

Country Status (3)

Country Link
US (1) US3567552A (en)
DE (1) DE1815782A1 (en)
GB (1) GB1225149A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101059U (en) * 1972-12-25 1974-08-30
DE3217628A1 (en) * 1981-08-26 1983-03-10 Finanziaria Lucchese S.p.A., Lucca METHOD AND DEVICE FOR WINDING UP A PAPER SHEET OR THE LIKE. MATERIAL
WO2016130907A1 (en) * 2015-02-12 2016-08-18 The Procter & Gamble Company Non-uniform tail sealing and methods thereof

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169122A (en) * 1977-11-07 1979-09-25 The Dow Chemical Company Method of forming starting tails for film rolls
US4241127A (en) * 1977-11-07 1980-12-23 The Dow Chemical Company Starting tail for film rolls
US4243366A (en) * 1979-09-17 1981-01-06 The Dow Chemical Company Apparatus for forming starting tail for film rolls
US4720320A (en) * 1986-03-03 1988-01-19 Kimberly-Clark Corporation Apparatus for splicing a trailing end of a web from a depleted coil to the leading end of a fresh coil
US4919351A (en) * 1989-03-07 1990-04-24 The Procter & Gamble Company Web rewinder having improved chop-off mechanism
JPH06608B2 (en) * 1990-07-25 1994-01-05 川之江造機株式会社 Device for holding separated web edges in a web winder
IT1247332B (en) * 1991-04-03 1994-12-12 Perini Fabio Spa METHOD AND DEVICE FOR CUTTING TAPE MATERIAL IN SPECIES IN A REWINDER
US5379962A (en) * 1992-01-21 1995-01-10 Minnesota Mining And Manufacturing Company Heated web knife
US5346150A (en) * 1992-01-21 1994-09-13 Minnesota Mining And Manufacturing Company Tail gap winder
DE4424888C2 (en) * 1994-07-14 1996-10-31 Koenig & Bauer Albert Ag Arrangement for fastening a start of a paper web of a roll of stock paper web
DE4424657C1 (en) * 1994-07-14 1996-02-08 Koenig & Bauer Albert Ag Material for attaching a start of a stock paper roll
US6612473B1 (en) * 1999-03-11 2003-09-02 The Procter & Gamble Company Asymmetrical end-loadable carton for rolled sheet materials
US6145777A (en) * 1999-04-28 2000-11-14 3M Innovative Properties Company Single station continuous log roll winder
US6513750B2 (en) * 2001-03-09 2003-02-04 Paper Converting Machine Company Lockout cam for a bedroll of a rewinder
US6629902B2 (en) * 2001-09-04 2003-10-07 Wilson Sporting Goods Co. Game ball lacing
US6805316B2 (en) * 2001-10-23 2004-10-19 Kimberly-Clark Worldwide, Inc. Apparatus for severing, carrying or winding a web
US6851642B2 (en) 2001-12-19 2005-02-08 Kimberly-Clark Worldwide, Inc. Apparatus for web cut-off in a rewinder
US7441681B2 (en) * 2003-08-29 2008-10-28 The Procter & Gamble Company Apparatus for separating a web material
CN101071110B (en) * 2006-05-08 2011-05-11 清华大学 Cargo safety inspection method based on spiral scanning stereo imaging
IT1391420B1 (en) * 2008-09-24 2011-12-23 Perini Fabio Spa "REWINDING MACHINE AND WINDING METHOD"
US11958706B2 (en) 2014-12-15 2024-04-16 The Procter & Gamble Company Non-uniform tail sealing and methods thereof
CA2971167A1 (en) * 2014-12-15 2016-06-23 The Procter & Gamble Company Non-uniform tail sealing and methods thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49101059U (en) * 1972-12-25 1974-08-30
DE3217628A1 (en) * 1981-08-26 1983-03-10 Finanziaria Lucchese S.p.A., Lucca METHOD AND DEVICE FOR WINDING UP A PAPER SHEET OR THE LIKE. MATERIAL
WO2016130907A1 (en) * 2015-02-12 2016-08-18 The Procter & Gamble Company Non-uniform tail sealing and methods thereof

Also Published As

Publication number Publication date
US3567552A (en) 1971-03-02
DE1815782A1 (en) 1969-11-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees