EP0395043A3 - Winding apparatus - Google Patents

Winding apparatus Download PDF

Info

Publication number
EP0395043A3
EP0395043A3 EP19900107909 EP90107909A EP0395043A3 EP 0395043 A3 EP0395043 A3 EP 0395043A3 EP 19900107909 EP19900107909 EP 19900107909 EP 90107909 A EP90107909 A EP 90107909A EP 0395043 A3 EP0395043 A3 EP 0395043A3
Authority
EP
European Patent Office
Prior art keywords
winding
torque
winding axis
axis
cores
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.)
Withdrawn
Application number
EP19900107909
Other languages
German (de)
French (fr)
Other versions
EP0395043A2 (en
Inventor
Hans Stein
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.)
DuPont de Nemours Deutschland GmbH
Original Assignee
DuPont de Nemours Deutschland 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 DuPont de Nemours Deutschland GmbH filed Critical DuPont de Nemours Deutschland GmbH
Publication of EP0395043A2 publication Critical patent/EP0395043A2/en
Publication of EP0395043A3 publication Critical patent/EP0395043A3/en
Withdrawn legal-status Critical Current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
    • 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
    • B65H2555/00—Actuating means
    • B65H2555/20—Actuating means angular
    • B65H2555/23—Actuating means angular magnetic, e.g. rotary solenoids

Landscapes

  • Winding Of Webs (AREA)
  • Dynamo-Electric Clutches, Dynamo-Electric Brakes (AREA)

Abstract

Es wird eine Wickelvorrichtung zum gleichzeitigen Aufwickeln von mehreren Materialbahnstreifen, insbesondere Photopolymerfilmen, auf Wickelkerne (2) angegeben, mit mindestens einer angetriebenen Wickelachse (1), auf der die Wickelkerne (2) drehbar angeordnet sind, und mit einer Drehmoment-Übertragungseinrichtung (3) zur Übertragung eines Drehmoments von der Wickelachse (1) auf die Wickelkerne (2), die einen auf der Wickelachse (1) verschiebbaren Nabenteil (4) und einen im Wickelkern (2) verschiebbaren und in Dreh- und Axialrichtung in diesem festlegbaren Kernaufnahmeteil (6) aufweist. Eine solche Vorrichtung soll unter Reinraumbedingungen betrieben werden können.
Dazu ist die Drehmoment-Übertragungseinrichtung (3) in radialer Richtung zwischen Wickelachse (1) und Wickelkern (2) angeordnet. Der Nabenteil (4) ist in Axialrichtung auf der Wickelachse (1) festlegbar, und einer der beiden Teile (4; 6) weist eine Magnetfeld-Erzeugungseinrichtung (18-20) auf, die ein Magnetfeld erzeugt, das zur Übertragung eines Drehmoments auf den anderen der beiden Teile (6; 4) wirkt. A winding device for the simultaneous winding of several material web strips, in particular photopolymer films, onto winding cores (2) is specified, with at least one driven winding axis (1) on which the winding cores (2) are rotatably arranged, and with a torque transmission device (3) for transmitting a torque from the winding axis (1) to the winding cores (2), which have a hub part (4) which can be displaced on the winding axis (1) and a core receiving part (6) which can be displaced in the winding core (2) and can be fixed in the rotational and axial direction in this ) having. Such a device should be able to be operated under clean room conditions.
For this purpose, the torque transmission device (3) is arranged in the radial direction between the winding axis (1) and the winding core (2). The hub part (4) can be fixed in the axial direction on the winding axis (1), and one of the two parts (4; 6) has a magnetic field generating device (18-20) which generates a magnetic field which is used to transmit a torque to the other of the two parts (6; 4) acts.

EP19900107909 1989-04-27 1990-04-26 Winding apparatus Withdrawn EP0395043A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913919 1989-04-27
DE3913919A DE3913919C2 (en) 1989-04-27 1989-04-27 Winding device

Publications (2)

Publication Number Publication Date
EP0395043A2 EP0395043A2 (en) 1990-10-31
EP0395043A3 true EP0395043A3 (en) 1991-07-31

Family

ID=6379597

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900107909 Withdrawn EP0395043A3 (en) 1989-04-27 1990-04-26 Winding apparatus

Country Status (4)

Country Link
US (1) US5180115A (en)
EP (1) EP0395043A3 (en)
JP (1) JPH0395056A (en)
DE (1) DE3913919C2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478025A (en) * 1994-08-09 1995-12-26 Wang; Shing Tension controlled winding device
DE19606978A1 (en) * 1996-02-24 1997-09-11 Mtd Magnettechnik Deutschland Wear-free automatic regulation of winding tension in bands, fibres and wires
US6357691B1 (en) 1998-10-14 2002-03-19 Fuji Photo Film Co., Ltd. Web processing system
DE102007015380A1 (en) * 2007-03-28 2008-10-02 Heidelberger Druckmaschinen Ag Electromotive friction spindle
TWI424938B (en) * 2011-08-23 2014-02-01 Ind Tech Res Inst Motor assisted rotating eel mechanism
CN104742181B (en) * 2013-12-26 2016-06-29 活全机器股份有限公司 Support sleeve and there is this piece cutting machine supporting sleeve receipts waste material device
EP4101796B1 (en) * 2021-06-11 2023-08-16 FMS Force Measuring Systems AG Winding device for a longitudinally cut material sheet and system for controlled winding of a longitudinally cut material sheet

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726321A1 (en) * 1976-06-11 1977-12-22 Vista Dev DEVICE FOR WINDING ROLLS
EP0002429A1 (en) * 1977-12-14 1979-06-27 VOEST-ALPINE Aktiengesellschaft Winding drum for the simultaneous winding of at least two webs
GB2056417A (en) * 1979-08-14 1981-03-18 Lund M Method and apparatus for slitting and rewinding web materials
DE3446190A1 (en) * 1984-12-18 1986-06-26 Heinrich 8673 Rehau Kunel Electrical machine
DE3824782A1 (en) * 1988-07-21 1990-01-25 Stoll & Co H EXTRACTION DEVICE FOR FLAT KNITTING MACHINES

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779548A (en) * 1946-10-01 1957-01-29 Helmer Transmission Corp Magnetic torque transmission
US2791933A (en) * 1952-06-13 1957-05-14 Sydney R Crockett Magnetic clutch camera
US2796222A (en) * 1955-06-16 1957-06-18 Web Controls Corp Combination speed control and torque control device
US2943216A (en) * 1957-02-05 1960-06-28 Spodig Heinrich Power tool and magnetic motion converter for use therewith
GB854896A (en) * 1957-12-17 1960-11-23 Westinghouse Electric Corp Improvements in or relating to magnetic coupling arrangements
US3174701A (en) * 1962-06-13 1965-03-23 Frankel Sidney Winding and unwinding apparatus
US3221389A (en) * 1964-09-22 1965-12-07 Ind Tectonics Inc Textile spindle
NL6600995A (en) * 1965-02-11 1966-08-12
US3315773A (en) * 1965-03-02 1967-04-25 Twin Disc Clutch Co Electric coil clutch in series with friction coupling
US3603521A (en) * 1969-06-02 1971-09-07 Eastman Kodak Co Web winding apparatus
US3606198A (en) * 1969-06-19 1971-09-20 Geo Space Corp Tape transport
US3573517A (en) * 1970-03-02 1971-04-06 Sargentwelch Scient Co Magnetic drive
GB1489055A (en) * 1973-08-17 1977-10-19 Pont Res & Investment Services Magnetic coupling
US3934833A (en) * 1974-09-27 1976-01-27 General Electric Company Hysteresis clutch for film winding
US4350913A (en) * 1980-08-13 1982-09-21 W. J. Industries, Incorporated Magnetic particle devices
US4398678A (en) * 1981-04-29 1983-08-16 Eastman Kodak Company Variable-width web slitting and winding apparatus
US4819388A (en) * 1981-06-26 1989-04-11 Kirkland Wyatt S Spin-blast tool with rotational velocity restraint
DE3215204C2 (en) * 1982-04-23 1985-09-12 Erwin Kampf Gmbh & Co Maschinenfabrik, 5276 Wiehl Take-up device
JPS6169365A (en) * 1984-09-12 1986-04-09 Hitachi Ltd Magnetic coupling joint
DE3732766A1 (en) * 1986-10-10 1988-04-14 Zahnradfabrik Friedrichshafen Permanent-magnet-excited hysteresis coupling or brake
KR880012465A (en) * 1987-04-09 1988-11-26 다이효샤아 가다오가 히로시 Web splitting and winding device and authority roll out method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2726321A1 (en) * 1976-06-11 1977-12-22 Vista Dev DEVICE FOR WINDING ROLLS
EP0002429A1 (en) * 1977-12-14 1979-06-27 VOEST-ALPINE Aktiengesellschaft Winding drum for the simultaneous winding of at least two webs
GB2056417A (en) * 1979-08-14 1981-03-18 Lund M Method and apparatus for slitting and rewinding web materials
DE3446190A1 (en) * 1984-12-18 1986-06-26 Heinrich 8673 Rehau Kunel Electrical machine
DE3824782A1 (en) * 1988-07-21 1990-01-25 Stoll & Co H EXTRACTION DEVICE FOR FLAT KNITTING MACHINES

Also Published As

Publication number Publication date
DE3913919C2 (en) 1993-11-18
US5180115A (en) 1993-01-19
DE3913919A1 (en) 1990-10-31
EP0395043A2 (en) 1990-10-31
JPH0395056A (en) 1991-04-19

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