EP0668228A3 - Installation for producing a web splice. - Google Patents

Installation for producing a web splice. Download PDF

Info

Publication number
EP0668228A3
EP0668228A3 EP94120633A EP94120633A EP0668228A3 EP 0668228 A3 EP0668228 A3 EP 0668228A3 EP 94120633 A EP94120633 A EP 94120633A EP 94120633 A EP94120633 A EP 94120633A EP 0668228 A3 EP0668228 A3 EP 0668228A3
Authority
EP
European Patent Office
Prior art keywords
strip
knife
splicing
splicing tube
cut
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.)
Granted
Application number
EP94120633A
Other languages
German (de)
French (fr)
Other versions
EP0668228B1 (en
EP0668228A2 (en
Inventor
Bernd Kaufmann
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.)
Voith Patent GmbH
Original Assignee
Voith Sulzer Papiermaschinen GmbH
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 Voith Sulzer Papiermaschinen GmbH filed Critical Voith Sulzer Papiermaschinen GmbH
Publication of EP0668228A2 publication Critical patent/EP0668228A2/en
Publication of EP0668228A3 publication Critical patent/EP0668228A3/en
Application granted granted Critical
Publication of EP0668228B1 publication Critical patent/EP0668228B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B65H19/1842—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact
    • B65H19/1847—Attaching, e.g. pasting, the replacement web to the expiring web standing splicing, i.e. the expiring web being stationary during splicing contact taking place on the replacement 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
    • B65H19/00—Changing the web roll
    • B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
    • B65H19/20—Cutting-off the expiring web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2406/00—Means using fluid
    • B65H2406/30—Suction means

Abstract

Apparatus for splicing the end of a terminating reel to the outer layer of a subsequent reel: a splicing tube is either swingable or reciprocable to move between a waiting position out of contact with the strip to be cut and an operating position where the splicing tube moves transversely to and into contact with the strip and moves the strip to a position where it can be cut by a knife. A knife movable between a waiting position where it will not cut the strip and a cutting position where movement of the splicing tube to the operating position moves the strip to contact the knife for cutting. The knife is supported to be moved between its positions either by swinging or by movement along a guide path. The splicing tube includes a vacuum zone which holds the strip to it, and the splicing tube is rotatable on its axis for maintaining the tension of the strip.
EP94120633A 1994-01-25 1994-12-24 Installation for producing a web splice Expired - Lifetime EP0668228B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4401963A DE4401963C2 (en) 1994-01-25 1994-01-25 Device for establishing a rail connection
DE4401963 1994-01-25

Publications (3)

Publication Number Publication Date
EP0668228A2 EP0668228A2 (en) 1995-08-23
EP0668228A3 true EP0668228A3 (en) 1996-09-25
EP0668228B1 EP0668228B1 (en) 2000-08-02

Family

ID=6508556

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120633A Expired - Lifetime EP0668228B1 (en) 1994-01-25 1994-12-24 Installation for producing a web splice

Country Status (8)

Country Link
US (1) US5740982A (en)
EP (1) EP0668228B1 (en)
JP (1) JPH07291492A (en)
KR (1) KR950031272A (en)
AT (1) ATE195110T1 (en)
CA (1) CA2140998C (en)
DE (2) DE4401963C2 (en)
FI (1) FI950185A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6161793A (en) * 1999-01-22 2000-12-19 Lindstrand; Bruce L. Paper unwind splicer for drawing from the top or bottom of a reel
IT1318105B1 (en) * 2000-07-05 2003-07-23 Giovanni Gambini DEVICE FOR JOINING A FINAL EDGE OF A PAPER REEL WITH THE INITIAL EDGE OF A NEW REEL.
DE10041969B4 (en) * 2000-08-25 2012-03-29 Goss Contiweb B.V. Method and device for shortening the flag following a roll change
DE20019539U1 (en) * 2000-11-17 2001-02-15 Valmet Corp Arrangement for establishing a rail connection
DE10058458B4 (en) 2000-11-24 2005-12-08 Koenig & Bauer Ag Device for connecting two webs of material
US7513277B2 (en) * 2007-05-23 2009-04-07 Voith Patent Gmbh Low tensile creep belt
EP2982629A1 (en) * 2014-08-08 2016-02-10 Sidel S.p.a. Con Socio Unico An apparatus and a method for splicing webs provided with repeated patterns

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0299180A2 (en) * 1987-07-17 1989-01-18 J.M. Voith GmbH Unwinding device for paper or cardboard web
DE3901854A1 (en) * 1989-01-23 1990-07-26 Jagenberg Ag DEVICE FOR JOINING MATERIAL RAILS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183011B1 (en) * 1984-11-02 1988-03-30 JAGENBERG Aktiengesellschaft Method and apparatus for splicing webs
DE3723601A1 (en) * 1987-07-17 1989-02-02 Voith Gmbh J M MACHINE FOR WRAPPING A PAPER OR CARDBOARD
DE3907136A1 (en) * 1989-03-06 1990-09-13 Jagenberg Ag DEVICE FOR JOINING MATERIAL RAILS

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
EP0299180A2 (en) * 1987-07-17 1989-01-18 J.M. Voith GmbH Unwinding device for paper or cardboard web
DE3901854A1 (en) * 1989-01-23 1990-07-26 Jagenberg Ag DEVICE FOR JOINING MATERIAL RAILS

Also Published As

Publication number Publication date
DE59409468D1 (en) 2000-09-07
JPH07291492A (en) 1995-11-07
CA2140998A1 (en) 1995-07-26
KR950031272A (en) 1995-12-18
DE4401963A1 (en) 1994-06-09
EP0668228B1 (en) 2000-08-02
ATE195110T1 (en) 2000-08-15
DE4401963C2 (en) 1998-09-03
EP0668228A2 (en) 1995-08-23
US5740982A (en) 1998-04-21
FI950185A (en) 1995-07-26
CA2140998C (en) 2001-07-03
FI950185A0 (en) 1995-01-16

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