DE305092C - - Google Patents
Info
- Publication number
- DE305092C DE305092C DENDAT305092D DE305092DA DE305092C DE 305092 C DE305092 C DE 305092C DE NDAT305092 D DENDAT305092 D DE NDAT305092D DE 305092D A DE305092D A DE 305092DA DE 305092 C DE305092 C DE 305092C
- Authority
- DE
- Germany
- Prior art keywords
- strips
- guide body
- paper
- winding roller
- roller
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 description 7
- 210000001138 Tears Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/106—Mechanisms in which power is applied to web-roll spindle for several juxtaposed strips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- 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
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/35—Spacing
- B65H2301/351—Spacing parallel to the direction of displacement
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- 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
- B65H2301/4148—Winding slitting
-
- 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
- B65H2301/4148—Winding slitting
- B65H2301/41485—Winding slitting winding on one single shaft or support
Landscapes
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Description
Die Tellerteilung der Spinntellerkörper auf maschinellem Wege erfordert ein Auseinanderführen der geschnittenen Papierstreifen von dem Messersatz zur Aufwickelwalze hin. Die äußeren Streifen haben bei strahlenförmiger ebener Zuführung der Papierstreifen zur Wickelwalze einen weiteren Weg zwischen Messersatz und Wickelwalze zurücklegen als die mittleren Papierstreifen. Die weitaus größereThe plate division of the spinning plate body by machine requires a separation of the cut paper strips from the knife set to the take-up roller. The outer stripes are radially shaped flat feeding of the paper strips to the winding roller another way between knife set and put the winding roller back as the middle paper strips. The much bigger one
ίο Beanspruchung der äußeren Streifen geht auf Kosten der Dehnbarkeit des Papiers, ein Zerreißen der Streifen ist die Folge. Diesen Ubelstand soll die Erfindung dadurch beseitigen, daß der Führungskörper gewölbt ist.ίο The stress on the outer strips increases The stretchability of the paper is reduced and the strips tear as a result. This one The invention is intended to eliminate the disadvantage in that the guide body is arched.
Die Unterschiede in den Wegen und dadurch in den Spannungen der Papierstreifen werden bei dem neuen Führungskörper durch dessen Wölbung, die nach der Mitte und der Wickelwalze hin so weit ansteigt, als die seitliehe Abweichung der äußeren schräglaufenden Streifen von den geradlaufenden mittleren beträgt, ausgeglichen, wobei die Führungsleisten auf dem gewölbten Rücken des Führungskörpers das Auseinanderführen der Streifen und die Parallelführung zu der zwischen Ende des Körpers und der Wickelwalze eingelegten Sammelwalze, von welcher sie der Wickelwalze übergeben werden, übernehmen.The differences in the paths and thus in the tensions of the paper strips are in the new guide body by its curvature, which towards the middle and the The winding roller increases as far as the lateral deviation of the outer diagonal Strip from the straight middle is balanced, with the guide strips pulling the strips apart on the arched back of the guide body and the parallel guide to the one inserted between the end of the body and the winding roller Collecting roller, from which they are transferred to the winding roller, take over.
Der neue Führungskörper ist in Fig. 1 in einer Seitenansicht, in Fig. 2 in einer Draufsieht dargestellt. Fig. 3 zeigt eine * Schnittfigur durch den Führungskörper.The new guide body is shown in FIG. 1 in a side view, shown in Fig. 2 in a plan view. Fig. 3 shows a * sectional figure through the guide body.
Die von der Papierrolle α kommende Papierbahn wird durch den Messersatz b in Streifen geschnitten, die durch die Führungsleisten c des gewölbten Führungskörpers h geleitet bei gleichen Spannungen parallelgerichtet über die Walze d zur Wickelwalze e gelangen. Die Feuchtvorrichtung für die Papierstreifen f liegt zwischen der Walze d und der Wickelwalze e. Die Spannvorrichtung g trägt ein Spannschloß mit Rechts- und Linksgewinde, welches ein Zusammenziehen des elastischen Führungskörpers h gestattet. ' The paper web coming from the paper roll α is cut into strips by the knife set b , which, guided through the guide strips c of the arched guide body h , reach the winding roller e in parallel with the same tensions via the roller d. The dampening device for the paper strips f is located between the roller d and the winding roller e. The tensioning device g carries a turnbuckle with right-hand and left-hand threads, which allows the elastic guide body h to be drawn together. '
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE305092C true DE305092C (en) |
Family
ID=558639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT305092D Active DE305092C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE305092C (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1088798B (en) * | 1954-01-18 | 1960-09-08 | Paul Gustav Henrik Ohlstroem D | Device for cutting the strips produced from a running web, in particular cellulose, wood pulp, cardboard or paper web by longitudinal cuts |
EP0040264A1 (en) * | 1980-05-16 | 1981-11-25 | SIAT - Società Internazionale Applicazioni Tecniche S.p.A. | Slitting device in a machine for rewinding adhesive tapes |
WO1990008089A1 (en) * | 1989-01-14 | 1990-07-26 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co. | Device for longitudinal division of a band and for winding the strips of the subdivided band |
FR2735117A1 (en) * | 1995-06-07 | 1996-12-13 | Komori Chambon | SEPARATOR DEVICE, PARTICULARLY FOR PAPER OR CARDBOARD TABLECLOTH |
WO2001042115A3 (en) * | 1999-12-09 | 2002-05-16 | Sundwig Gmbh | Device for separating strips and uses of such a device |
-
0
- DE DENDAT305092D patent/DE305092C/de active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1088798B (en) * | 1954-01-18 | 1960-09-08 | Paul Gustav Henrik Ohlstroem D | Device for cutting the strips produced from a running web, in particular cellulose, wood pulp, cardboard or paper web by longitudinal cuts |
EP0040264A1 (en) * | 1980-05-16 | 1981-11-25 | SIAT - Società Internazionale Applicazioni Tecniche S.p.A. | Slitting device in a machine for rewinding adhesive tapes |
WO1990008089A1 (en) * | 1989-01-14 | 1990-07-26 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co. | Device for longitudinal division of a band and for winding the strips of the subdivided band |
FR2735117A1 (en) * | 1995-06-07 | 1996-12-13 | Komori Chambon | SEPARATOR DEVICE, PARTICULARLY FOR PAPER OR CARDBOARD TABLECLOTH |
WO1996040580A1 (en) * | 1995-06-07 | 1996-12-19 | Komori-Chambon S.A. | Separator, in particular for paper or cardboard webs |
WO2001042115A3 (en) * | 1999-12-09 | 2002-05-16 | Sundwig Gmbh | Device for separating strips and uses of such a device |
US6908020B2 (en) * | 1999-12-09 | 2005-06-21 | Sundwig Gmbh | Device for separating strips and uses of such a device |
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