ATE233136T1 - DEVICE FOR UNWINDING A TAPE FROM A REEL - Google Patents

DEVICE FOR UNWINDING A TAPE FROM A REEL

Info

Publication number
ATE233136T1
ATE233136T1 AT98945454T AT98945454T ATE233136T1 AT E233136 T1 ATE233136 T1 AT E233136T1 AT 98945454 T AT98945454 T AT 98945454T AT 98945454 T AT98945454 T AT 98945454T AT E233136 T1 ATE233136 T1 AT E233136T1
Authority
AT
Austria
Prior art keywords
strip
coil
supporting table
arm
unwinding
Prior art date
Application number
AT98945454T
Other languages
German (de)
Inventor
Svein Arne Lindso
Bjorn Ottesen
Original Assignee
Spiro Sa
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
Priority claimed from SE9703699A external-priority patent/SE518635C2/en
Application filed by Spiro Sa filed Critical Spiro Sa
Application granted granted Critical
Publication of ATE233136T1 publication Critical patent/ATE233136T1/en

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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
    • B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
    • B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
    • B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
    • 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
    • B65H2301/32—Orientation of handled material
    • B65H2301/325—Orientation of handled material of roll of material
    • B65H2301/3251—Orientation of handled material of roll of material vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2511/00—Dimensions; Position; Numbers; Identification; Occurrences
    • B65H2511/20—Location in space
    • B65H2511/21—Angle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2513/00—Dynamic entities; Timing aspects
    • B65H2513/10—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2553/00—Sensing or detecting means
    • B65H2553/20—Sensing or detecting means using electric elements
    • B65H2553/21—Variable resistances, e.g. rheostats, potentiometers or strain gauges

Landscapes

  • Unwinding Webs (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Replacement Of Web Rolls (AREA)
  • Unwinding Of Filamentary Materials (AREA)
  • Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)

Abstract

An apparatus for unwinding a strip (2) from a coil (3) and feeding the strip (2) to an assembly (4) for processing the strip (2) has a rotatable table (10) for supporting the coil (3) and a drive unit (12, 13) for rotating the coil-supporting table (10). The drive unit (12, 13) has a driving gear (12) which meshes with a toothed periphery of a gear ring (11) mounted on the table (10) and which is driven by a motor (13). Further, the appparatus has a device (20, 21) for guiding and tensioning the strip (2) between the coil-supporting table (10) and the processing assembly (4). This device (20, 21) includes a pivotable arm (20) having a strip-guiding unit (21) which is movable towards and away from the coil-supporting table (10) by pivoting of the arm (20), and means (26) for controlling the movement of the arm (20) and thereby the movement of the strip-guiding unit (21) in accordance with the strip-feeding rate and the rotational speed of the coil-supporting table (10).
AT98945454T 1997-10-10 1998-10-07 DEVICE FOR UNWINDING A TAPE FROM A REEL ATE233136T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US94895397A 1997-10-10 1997-10-10
SE9703699A SE518635C2 (en) 1997-10-10 1997-10-10 Spool with control unit for powered discharge of flexible material e.g. air ventilation hose
PCT/IB1998/001556 WO1999019094A1 (en) 1997-10-10 1998-10-07 Apparatus for unwinding a strip from a coil

Publications (1)

Publication Number Publication Date
ATE233136T1 true ATE233136T1 (en) 2003-03-15

Family

ID=26663100

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98945454T ATE233136T1 (en) 1997-10-10 1998-10-07 DEVICE FOR UNWINDING A TAPE FROM A REEL

Country Status (6)

Country Link
EP (1) EP1030749B1 (en)
JP (1) JP2001519240A (en)
AT (1) ATE233136T1 (en)
AU (1) AU9277298A (en)
DE (2) DE29721131U1 (en)
WO (1) WO1999019094A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10343421A1 (en) * 2003-09-19 2005-04-14 Voith Paper Patent Gmbh Apparatus and method for removing scrap from a web of material from a reel drum
DE102010016063B4 (en) * 2010-03-22 2023-10-05 Krones Aktiengesellschaft Labeling machine for processing roll material and device for receiving roll material
SE2350542A1 (en) * 2023-05-04 2024-04-02 Spiro Sweden AB Sheet metal decoiler

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845235A (en) * 1954-06-25 1958-07-29 Gen Electric Electromagnetic wire tension device
US3461703A (en) * 1964-10-30 1969-08-19 Production Machinery Corp Apparatus for uncoiling and processing metal strip
DE2548127C3 (en) * 1975-10-28 1979-08-23 Herbert Ing.(Grad.) 2070 Ahrensburg Zimmermann Unwinding station of a device for producing welded screw suturing tubes

Also Published As

Publication number Publication date
DE69811712T2 (en) 2003-09-18
JP2001519240A (en) 2001-10-23
DE69811712D1 (en) 2003-04-03
EP1030749B1 (en) 2003-02-26
EP1030749A1 (en) 2000-08-30
WO1999019094A1 (en) 1999-04-22
DE29721131U1 (en) 1998-04-09
AU9277298A (en) 1999-05-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties