EP0478719A1 - Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen. - Google Patents
Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen.Info
- Publication number
- EP0478719A1 EP0478719A1 EP91902957A EP91902957A EP0478719A1 EP 0478719 A1 EP0478719 A1 EP 0478719A1 EP 91902957 A EP91902957 A EP 91902957A EP 91902957 A EP91902957 A EP 91902957A EP 0478719 A1 EP0478719 A1 EP 0478719A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- winding
- roller
- webs
- tension
- individual
- 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
Links
- 238000004804 winding Methods 0.000 title claims abstract description 85
- 239000000463 material Substances 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims abstract description 8
- 239000011111 cardboard Substances 0.000 claims abstract description 5
- 239000011087 paperboard Substances 0.000 claims abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000000123 paper Substances 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 2
- 238000010073 coating (rubber) Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000256 polyoxyethylene sorbitan monolaurate Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000003860 storage Methods 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
- 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
-
- 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
- B65H2301/41486—Winding slitting winding on two or more winding shafts simultaneously
- B65H2301/414863—Winding slitting winding on two or more winding shafts simultaneously directly against central support roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2402/00—Constructional details of the handling apparatus
- B65H2402/30—Supports; Subassemblies; Mountings thereof
- B65H2402/32—Sliding support means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/13—Details of longitudinal profile
- B65H2404/132—Details of longitudinal profile arrangement of segments along axis
- B65H2404/1321—Segments juxtaposed along axis
- B65H2404/13212—Segments juxtaposed along axis and driven independently
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/40—Shafts, cylinders, drums, spindles
- B65H2404/43—Rider roll construction
Definitions
- the invention relates to a method for winding material webs, in particular paper or cardboard webs, on winding cores according to the preamble of claim 1 and a winding machine for carrying out the method.
- DE-PS 20 60 758 describes a method and a device for winding web-like material on two winding axes, which are arranged diametrically opposite on a support roller in the horizontal plane.
- the winding rolls are held on their sleeves by means of retractable guide heads which are fastened in storage chutes which can be moved radially to the support roller.
- the tension is generated exclusively by the support roller resting on the winding rollers against a retaining force of the unwinding supply roll.
- the tension of the webs between the unwind and the winding point best has different values depending on the type of paper used and the required winding quality.
- Longitudinal cutting often requires significantly higher tensile stresses than is required for winding hardness. It may also happen that increased tensile stresses are required during winding, e.g. B. in the core winding by means of driven guide heads of winding rolls made of LWC paper.
- the invention has for its object to improve a generic method and a winding machine so that different tensile stresses can be set during slitting and at the winding point.
- the tension By frictionally guiding the webs over a driven roller, the tension can be distributed over the two web sections in front of the driven roller and after the driven roller.
- the distribution can be adjusted via the torque of the driven roller. Since the interruption of the tension in the web running direction is behind the slitter, the slitting can be carried out at a considerably higher tension than the winding. It is particularly advantageous that the tension required for the desired winding quality can be set completely independently of the tension requirements in other areas of the web guiding route.
- each winding roll can be regulated individually when winding.
- Each winding station then represents an independent winding machine, i. H. from one supply roll, winding rolls of different winding hardness can be produced at the same time.
- the free-running, can be pressed against the driven roller according to claim 3 ensures the frictional engagement between the webs and de driven roller without the webs abutting against this over a large area.
- the frictional engagement can also be achieved by a correspondingly large wrap angle around the driven roller. Then, however, the coefficient of friction depends on the tension and the conditions in the web (web tension and stretch) are not exactly defined.
- the rubber coating of the pressable roller according to claim 4 prevents the occurrence of marks at the required contact pressure.
- Pressure rollers constructed from individually supported segments according to claim 5 have the required stability with a small diameter.
- Claim 6 contains a particularly advantageous backup roller winding machine according to the invention, in which the driven backup roller serves to interrupt the tension.
- the tensile stress required for winding is applied via driven guide heads that move into the winding tubes of the winding rollers.
- This winding machine offers very large variations in winding, since the winding rollers can be driven both by the support roller and via the guide heads (usually referred to as center drives).
- center drives usually referred to as center drives.
- the roll that can be pressed onto the support roller when changing the winding roll can be used both to hold the web when separating and to hold the newly created start of the running web until new winding cores are inserted.
- Fig. 1 shows a side view of a backup roll winding machine according to the invention. Ways of Carrying Out the Invention
- a driven support roller 8 On both sides of the support roller 8 there are winding stations 9 10, each consisting of two winding stands 11, 12 which can be moved parallel to the support roller axis.
- Each winding block 11, 1 carries on its top a radially movable to the support roller 8 carriage 13, 14, on which a guide head 15, 16 is attached with its rotary drive 17, 18.
- the guide heads 15, 16 are retractable for holding and driving the winding rollers 19, 20 in their winding tubes.
- the web 1 runs approximately horizontally on the inlet side above the support roller 8, then it is deflected downward from the guide roller 5 to the guide roller 7 which is offset from the guide roller 8 and is arranged perpendicularly to the perpendicular.
- a spreading device 25 is arranged between the guide rollers 5 and 6 and guides the web 1 without creases.
- a longitudinal cutting device 21 is arranged, which consists of several pairs of circular knives 21.1, 21.2, which are adjustable transversely to the running direction to different format widths of the individual webs to be cut.
- the guide roller 7 guides the webs 1 approximately horizontally and tangentially to the support roller 8, from which they are guided in a circumferential manner to the winding stations 9, 10.
- a roller 22 is supported on the side pivot levers 23 against the support roller 8 in the area wrapped by the webs 1.
- the roller 22 consists of individual, each freely supported segments from 100 mm to 500 mm in length so that it is sufficiently stable with a small diameter.
- the surface of the roller 22 is rubberized so that no marks appeared on the paper webs.
- the support roller 8 thus serves not only to drive the winding rollers 19, 20, but also as a driven roller in order to interrupt the tension of the webs 1 in front of the winding stations 9, 10 in cooperation with the roller 22.
- the support roller 8 can also act as a brake if the tension behind the nip is to be greater than before the nip, ie at the unwinding of the supply roll.
- a separate driven counter roller for the roller 22 is arranged in the machine frame to interrupt the web tension.
- the use of the backup roller 8 as a counter roller according to the exemplary embodiment is less complex in construction and has the further advantage that when changing the reels during and after severing the webs 1 at the winding stations 9, 10, the newly created web beginnings with the roller 22 on the backup roller 8 clamped and can thus be held.
- the roller 22 When winding, the roller 22 is pressed with an adjustable contact pressure against the webs 1 resting on the support roller 8.
- the frictional engagement of the webs 1 with the support roller 8 causes an interruption of the tension at the nip between the roller 22 and the support roller, which is caused by the rotary drives 17, 18 and by the support roller 8 at the lines of contact with the winding rollers 19, 20 against the braking supply roll is generated.
- the tension in the area between the unwind and the clamping point can be set to a high value, which is required for a crease-free longitudinal cut with the longitudinal cutting device 21.
- the tension at the winding stations 9, 10 is regulated via the drives 17, 18 to a lower value required for good winding quality.
- the tension for each winding roll 19, 20 can be regulated individually via the associated drives 17, 18.
- Each winding station 9, 10 can thus be operated as an independent winding machine.
Landscapes
- Replacement Of Web Rolls (AREA)
- Winding Of Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Making Paper Articles (AREA)
- Sanitary Thin Papers (AREA)
- Collation Of Sheets And Webs (AREA)
- Saccharide Compounds (AREA)
Description
Claims
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4012979 | 1990-04-24 | ||
| DE4012979A DE4012979A1 (de) | 1990-04-24 | 1990-04-24 | Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen |
| PCT/EP1991/000191 WO1991016257A1 (de) | 1990-04-24 | 1991-02-01 | Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP0478719A1 true EP0478719A1 (de) | 1992-04-08 |
| EP0478719B1 EP0478719B1 (de) | 1995-05-10 |
Family
ID=6404946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP91902957A Expired - Lifetime EP0478719B1 (de) | 1990-04-24 | 1991-02-01 | Verfahren und vorrichtung zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US5405099A (de) |
| EP (1) | EP0478719B1 (de) |
| JP (1) | JP2930718B2 (de) |
| AT (1) | ATE122317T1 (de) |
| BR (1) | BR9105728A (de) |
| CA (1) | CA2064064C (de) |
| DE (2) | DE4012979A1 (de) |
| ES (1) | ES2075427T3 (de) |
| FI (1) | FI104371B (de) |
| WO (1) | WO1991016257A1 (de) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012056095A1 (en) * | 2010-10-29 | 2012-05-03 | Metso Paper, Inc. | Method and device for winding of fiber webs, especially of paper and board webs |
| DE112011103575T5 (de) | 2010-10-29 | 2013-09-19 | Metso Paper, Inc. | Vorrichtung zum Wickeln von Faserbahnen, insbesondere Papier- und Kartonbahnen |
| EP2653421A1 (de) | 2012-04-16 | 2013-10-23 | Metso Paper Inc. | Verfahren und Vorrichtung zum Wickeln von Faserbahnen, insbesondere von Bahnen aus Papier und Pappe |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE469071B (sv) * | 1991-09-18 | 1993-05-10 | Valmet Karlstad Ab | Rullstol med centrumdriven upprullningsvals |
| ATE129983T1 (de) * | 1991-10-19 | 1995-11-15 | Jagenberg Ag | Wickelmaschine zum aufwickeln von materialbahnen, insbesondere papier- oder kartonbahnen. |
| DE4204839C2 (de) * | 1992-02-18 | 2003-12-11 | Voith Paper Patent Gmbh | Wickelmaschine zum Aufwickeln von Papier- oder Kartonbahnen |
| DE4237673B4 (de) * | 1992-11-07 | 2004-07-15 | Voith Paper Patent Gmbh | Wickelmaschine zum Aufwickeln von Materialbahnen, insbesondere Papier- oder Kartonbahnen |
| DE4414396C3 (de) * | 1994-04-26 | 2002-02-07 | Jagenberg Papiertech Gmbh | Trag- oder Stützwalze für eine Wickelmaschine |
| DE4424848A1 (de) * | 1994-07-14 | 1996-01-18 | Jagenberg Papiertech Gmbh | Wickelmaschine zum Aufwickeln von Materialbahnen, insbesondere Papier- oder Kartonbahnen |
| US5544841A (en) * | 1994-08-18 | 1996-08-13 | Beloit Technologies, Inc. | Method and apparatus for reeling a traveling web into a wound web roll |
| EP0925245B1 (de) * | 1996-09-04 | 2001-11-28 | Jagenberg Papiertechnik GmbH | Verfahren und wickelmaschine zum aufwickeln von papier- oder kartonbahnen |
| DE19649354B4 (de) * | 1996-11-28 | 2005-11-03 | Voith Paper Patent Gmbh | Wickelmaschine für Papier- oder Kartonbahnen |
| DE19716887A1 (de) * | 1997-04-22 | 1998-10-29 | Voith Sulzer Papiermasch Gmbh | Wickelmaschine |
| DE19734829C2 (de) * | 1997-08-12 | 2002-01-31 | Voith Paper Gmbh | Wickelvorrichtung |
| DE19755267C2 (de) * | 1997-12-12 | 1999-11-25 | Voith Sulzer Papiertech Patent | Rollenschneider und Verfahren zum Aufteilen einer Materialbahn in Teilbahnen |
| US7173444B2 (en) * | 2000-04-04 | 2007-02-06 | Ali Pourkeramati | Structure and method for parallel testing of dies on a semiconductor wafer |
| DE102005000043A1 (de) | 2005-04-27 | 2006-11-02 | Voith Patent Gmbh | Wickelmaschine zum Aufwickeln einer Materialbahn |
| DE102005000116A1 (de) | 2005-09-14 | 2007-03-15 | Voith Patent Gmbh | Wickelmaschine zum Aufwickeln einer Materialbahn |
| DE202006019435U1 (de) | 2006-12-23 | 2007-03-01 | Voith Patent Gmbh | Vorrichtung zum Wickeln von Teilmaterialbahnen |
| EP2357148A4 (de) * | 2008-12-10 | 2012-09-05 | Mimcord S A | Verfahren und system zum erhalt von papierstreifen und/oder bändern |
| EP2653422B1 (de) | 2012-04-20 | 2015-06-03 | Valmet Technologies, Inc. | Verfahren und Vorrichtung zum Wickeln von Faserbahnen, insbesondere von Teilbahnen aus Papier und Pappe |
| CN110562558B (zh) * | 2019-09-29 | 2024-04-05 | 栋梁铝业有限公司 | 一种适用于铝型材包装纸裁剪的高效剪纸机 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1838612A (en) * | 1931-04-30 | 1931-12-29 | Cameron Machine Co | Method and means of controlling webs |
| DE704163C (de) * | 1935-04-24 | 1941-03-26 | Jagenberg Werke Ag | Doppeltragwalzenroller |
| NL278449A (de) * | 1961-05-15 | |||
| FR1442337A (fr) * | 1965-02-04 | 1966-06-17 | Somenor Soc Metallurg Du Nord | Dispositif de tension à l'enroulement simultané de bandes multiples de feuillard refendu à partir d'une bande unique en déroulement |
| FR1445685A (fr) * | 1965-06-03 | 1966-07-15 | C I P S O | Perfectionnement aux dispositifs d'enroulage de bandes étroites obtenues par découpge d'une bande plus large |
| US3433429A (en) * | 1967-04-10 | 1969-03-18 | Midland Ross Corp | Film winding apparatus |
| DE2060753C2 (de) * | 1970-12-10 | 1986-01-23 | Siegfried Dipl.-Kfm. 7000 Stuttgart Leonhardt | Vorrichtung zum Umschlingen von Verpackungsgut |
| FI52561C (fi) * | 1970-12-10 | 1987-03-18 | Jagenberg Werke Ag | Foerfarande och anordning foer axelloes upprullning av i banor foereliggande material. |
| US3712554A (en) * | 1971-02-01 | 1973-01-23 | Eastman Kodak Co | Apparatus for winding a plurality of web rolls of various widths and radii at a single winding station |
| DE2616891A1 (de) * | 1975-04-17 | 1976-11-04 | Morgan Printing Mach John | Vorrichtung zum aufwickeln oder aufspulen von bahn- oder strangfoermigen materialien |
| JPS5213064A (en) * | 1975-07-21 | 1977-02-01 | Nishimura Seisakusho:Kk | Each independent taking-up motion in a slitter |
| US4245796A (en) * | 1979-06-15 | 1981-01-20 | Chromalloy American Corporation | System for handling flexible sheet rolls |
| DE2933775C2 (de) * | 1979-08-21 | 1981-11-05 | Sundwiger Eisenhütte Maschinenfabrik Grah & Co, 5870 Hemer | Bremsrolle zum Spannen von mehreren Bändern |
| JPS57141342A (en) * | 1981-02-24 | 1982-09-01 | Kataoka Kikai Seisakusho:Kk | Winding device with mechanism to draw out shaft |
| DE3514042A1 (de) * | 1985-04-18 | 1986-10-30 | Jagenberg AG, 4000 Düsseldorf | Roller fuer warenbahnen, insbesondere aus papier od. dgl. |
| DE3645252C2 (de) * | 1986-04-28 | 1995-02-09 | Windmoeller & Hoelscher | Vorrichtung zum Wickeln von mehreren durch Längsschneiden einer breiten Materialbahn gebildeten schmalen Materialbahnen zu Vorratsrollen |
-
1990
- 1990-04-24 DE DE4012979A patent/DE4012979A1/de active Granted
-
1991
- 1991-02-01 ES ES91902957T patent/ES2075427T3/es not_active Expired - Lifetime
- 1991-02-01 JP JP3503101A patent/JP2930718B2/ja not_active Expired - Lifetime
- 1991-02-01 CA CA002064064A patent/CA2064064C/en not_active Expired - Fee Related
- 1991-02-01 US US07/778,873 patent/US5405099A/en not_active Expired - Lifetime
- 1991-02-01 WO PCT/EP1991/000191 patent/WO1991016257A1/de not_active Ceased
- 1991-02-01 DE DE59105429T patent/DE59105429D1/de not_active Expired - Lifetime
- 1991-02-01 BR BR919105728A patent/BR9105728A/pt not_active IP Right Cessation
- 1991-02-01 EP EP91902957A patent/EP0478719B1/de not_active Expired - Lifetime
- 1991-02-01 AT AT91902957T patent/ATE122317T1/de not_active IP Right Cessation
- 1991-12-23 FI FI916109A patent/FI104371B/fi active
Non-Patent Citations (1)
| Title |
|---|
| See references of WO9116257A1 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012056095A1 (en) * | 2010-10-29 | 2012-05-03 | Metso Paper, Inc. | Method and device for winding of fiber webs, especially of paper and board webs |
| DE112011103574T5 (de) | 2010-10-29 | 2013-09-12 | Metso Paper, Inc. | Verfahren und Vorrichtung zum Aufrollen von Faserbahnen, insbesondere von Papier- und Kartonbahnen |
| DE112011103575T5 (de) | 2010-10-29 | 2013-09-19 | Metso Paper, Inc. | Vorrichtung zum Wickeln von Faserbahnen, insbesondere Papier- und Kartonbahnen |
| DE112011103574B4 (de) | 2010-10-29 | 2022-01-05 | Valmet Technologies, Inc. | Verfahren und Vorrichtung zum Aufrollen von Faserbahnen, insbesondere von Papier- und Kartonbahnen |
| EP2653421A1 (de) | 2012-04-16 | 2013-10-23 | Metso Paper Inc. | Verfahren und Vorrichtung zum Wickeln von Faserbahnen, insbesondere von Bahnen aus Papier und Pappe |
| US9169095B2 (en) | 2012-04-16 | 2015-10-27 | Valmet Technologies, Inc. | Method and device for winding of fiber webs, especially of paper and board webs |
Also Published As
| Publication number | Publication date |
|---|---|
| DE59105429D1 (de) | 1995-06-14 |
| FI916109A0 (fi) | 1991-12-23 |
| BR9105728A (pt) | 1992-08-04 |
| FI104371B (fi) | 2000-01-14 |
| US5405099A (en) | 1995-04-11 |
| ATE122317T1 (de) | 1995-05-15 |
| CA2064064A1 (en) | 1991-10-25 |
| ES2075427T3 (es) | 1995-10-01 |
| DE4012979C2 (de) | 1993-03-18 |
| JP2930718B2 (ja) | 1999-08-03 |
| DE4012979A1 (de) | 1991-11-07 |
| EP0478719B1 (de) | 1995-05-10 |
| WO1991016257A1 (de) | 1991-10-31 |
| JPH05500351A (ja) | 1993-01-28 |
| CA2064064C (en) | 2002-09-10 |
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Legal Events
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