DE9017797U1 - Device for producing a web roll made of paper or cardboard - Google Patents
Device for producing a web roll made of paper or cardboardInfo
- Publication number
- DE9017797U1 DE9017797U1 DE9017797U DE9017797U DE9017797U1 DE 9017797 U1 DE9017797 U1 DE 9017797U1 DE 9017797 U DE9017797 U DE 9017797U DE 9017797 U DE9017797 U DE 9017797U DE 9017797 U1 DE9017797 U1 DE 9017797U1
- Authority
- DE
- Germany
- Prior art keywords
- web roll
- web
- support drum
- paper
- cardboard
- 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 - Lifetime
Links
- 239000011111 cardboard Substances 0.000 title claims description 5
- 239000011087 paperboard Substances 0.000 title claims description 5
- 238000004804 winding Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims 2
- 238000005507 spraying Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
- B65H19/286—Attaching the leading end of the web to the replacement web-roll core or spindle by applying adhesive to the web
Landscapes
- Replacement Of Web Rolls (AREA)
Description
Anwaltsakte: R 4751 GMLawyer's file: R 4751 GM
J.M. Voith GmbH, HeidenheimJ.M. Voith GmbH, Heidenheim
Kennwort: "Sprühleimung"Keyword: "Spray gluing"
Vorrichtung zur Herstellung eines Bahnwickels aus Papier oder KartonDevice for producing a web roll made of paper or cardboard
Die Erfindung betrifft eine Vorrichtung zur Herstellung eines Bahnwickels aus Papier oder Karton sowie geeignete Einrichtung zur Durchführung des Verfahrens.The invention relates to a device for producing a web roll made of paper or cardboard and to suitable equipment for carrying out the method.
Bei der Herstellung von Bahnwickeln aus Papier oder Karton wird häufig eine Wickeleinrichtung benutzt, bei welcher der Bahnwickel an einer Tragtrommel 2 anliegt. Man erhält dadurch einen festen Bahnwickel und hat außerdem die Gewähr, daß beim Übergang auf einen neuen Bahnwickel die Wickelgeschwindigkeit genau eingehalten wird. Ferner wird durch Blaseinrichtungen ein vom Ende der Bahn des alten Bahnwickels abgetrennter Bahnstreifen von der Tragtrommel hin zur neuen Wickelhülse geblasen, auf welche dieser abgetrennte Bahnstreifen, der sich mehr und mehr verbreitert, aufgewickelt wird. Es wird dann der alte, d.h. fertige Bahnwickel von der Tragtrommel weggefahren und abgebremst. Bei diesem Bremsvorgang lockern sich vielfach die äußersten Lagen des vollen Bahnwickels, so daß diese vom Wickel abgetrennt werden müssen, da sie die weitere Verarbeitung des Bahnwickels verhindern würden. Dieser Anteil des Bahnwickels muß als Abfall wieder zurück in den Papier-Aufbereitungsprozeß zurückgeleitet werden.When producing web rolls made of paper or cardboard, a winding device is often used in which the web roll rests on a carrier drum 2. This produces a solid web roll and also ensures that the winding speed is precisely maintained when changing to a new web roll. Furthermore, a strip of web separated from the end of the web of the old web roll is blown by blowing devices from the carrier drum to the new winding core, onto which this separated strip of web, which becomes increasingly wider, is wound. The old, i.e. finished, web roll is then moved away from the carrier drum and braked. During this braking process, the outermost layers of the full web roll often become loose, so that they have to be separated from the roll, as they would prevent further processing of the web roll. This part of the web roll has to be returned to the paper processing process as waste.
Aufgabe der Erfindung ist es, eine Vorrichtung anzugeben, womit es möglich ist, nur wenige Lagen als Abfall zu erhalten. Diese Aufgabe wird erfindungsgemäß durch die Merkmale des kennzeichnenden Teils des Anspruchs 1 gelöst.The object of the invention is to provide a device with which it is possible to obtain only a few layers as waste. This object is solved according to the invention by the features of the characterizing part of claim 1.
Claims (3)
O576k/DrW/Srö/55Heidenheim, 24.03.92
O576k/DrW/Srö/55
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9017797U DE9017797U1 (en) | 1990-10-27 | 1990-10-27 | Device for producing a web roll made of paper or cardboard |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9017797U DE9017797U1 (en) | 1990-10-27 | 1990-10-27 | Device for producing a web roll made of paper or cardboard |
DE4034244 | 1990-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9017797U1 true DE9017797U1 (en) | 1992-04-30 |
Family
ID=25898051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9017797U Expired - Lifetime DE9017797U1 (en) | 1990-10-27 | 1990-10-27 | Device for producing a web roll made of paper or cardboard |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE9017797U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848806A1 (en) * | 1998-10-22 | 2000-04-27 | Voith Sulzer Papiertech Patent | Method for threading a material web onto a drum and device for carrying out the method |
DE10085234B3 (en) * | 1999-11-25 | 2012-06-14 | Metso Paper, Inc. | Method and device for a roll change |
-
1990
- 1990-10-27 DE DE9017797U patent/DE9017797U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19848806A1 (en) * | 1998-10-22 | 2000-04-27 | Voith Sulzer Papiertech Patent | Method for threading a material web onto a drum and device for carrying out the method |
US6332587B1 (en) | 1998-10-22 | 2001-12-25 | Voith Sulzer Papiertechnik Patent Gmbh | Process for threading material web onto reel and device for process |
DE10085234B3 (en) * | 1999-11-25 | 2012-06-14 | Metso Paper, Inc. | Method and device for a roll change |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69132424T2 (en) | Winding method and winding device | |
AT406255B (en) | METHOD AND DEVICE FOR CHANGING REELS IN PAPER MACHINES | |
DE2506291A1 (en) | PROCESS FOR ACCELERATING THE REEL REPLACEMENT ON A WINDING MACHINE FOR TEXTILE THREADS AND DEVICE FOR PERFORMING THE PROCESS | |
DE3222369C2 (en) | ||
DE69422984T2 (en) | METHOD AND DEVICE FOR DRAINING A TRAIN IN A PAPER OR CARDBOARD MACHINE | |
DE2722622A1 (en) | ROLL OF RAIL-SHAPED MATERIAL | |
EP1035056B1 (en) | Method for winding a material web and winding machine to perform the method | |
EP0683751A1 (en) | Process and device for marking the end of a thread wound on a spool and device for implementing it | |
DE9017797U1 (en) | Device for producing a web roll made of paper or cardboard | |
DE3317370C2 (en) | ||
DE3720265A1 (en) | METHOD FOR PRODUCING COLORED EGG PACKAGING, DEVICE FOR CARRYING OUT SUCH A METHOD AND EGG PACKAGING PRODUCED BY SUCH A PROCESS | |
DE112007000237B4 (en) | Roll-up shaft of a roll apparatus of a fiber web machine | |
EP0640543B1 (en) | Winding device for a web of fibrous material | |
EP0905077B1 (en) | Machine and method for winding a continuously supplied thread into bobbins | |
DE69804615T2 (en) | METHOD AND DEVICE FOR THE PRODUCTION OF WINDED CARDBOARD TUBES AND TUBES PRODUCED THEREOF | |
DE3527377C2 (en) | ||
DE10309049A1 (en) | Process and assembly to remove a first paper roll from a winding assembly and replace this by an empty hub forming the next roll | |
DE3520195A1 (en) | Skein wound in layers from strand-shaped material and process for the production thereof | |
DE3737122C3 (en) | Method for positioning a thread unwinding start piece and device for carrying out the method | |
DE2144694A1 (en) | ||
EP0521396B1 (en) | Method and device for winding and crosscutting a web | |
DE2804325C2 (en) | ||
EP0464535A2 (en) | Device for fastening a paster tab at the end of a web and on a drum, which is configured by the web | |
DE69409527T2 (en) | METHOD FOR PRODUCING A CORELESS ROLL MADE OF FIBROUS, RAIL-LIKE MATERIAL | |
EP0257464A1 (en) | Winding method, apparatus, product |