AU9277298A - Apparatus for unwinding a strip from a coil - Google Patents

Apparatus for unwinding a strip from a coil

Info

Publication number
AU9277298A
AU9277298A AU92772/98A AU9277298A AU9277298A AU 9277298 A AU9277298 A AU 9277298A AU 92772/98 A AU92772/98 A AU 92772/98A AU 9277298 A AU9277298 A AU 9277298A AU 9277298 A AU9277298 A AU 9277298A
Authority
AU
Australia
Prior art keywords
strip
coil
supporting table
arm
unwinding
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.)
Abandoned
Application number
AU92772/98A
Inventor
Svein Arne Lindso
Bjoern Ottesen
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.)
Spiro International S A
Original Assignee
Spiro International S A
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 International S A filed Critical Spiro International S A
Publication of AU9277298A publication Critical patent/AU9277298A/en
Abandoned 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
    • 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).
AU92772/98A 1997-10-10 1998-10-07 Apparatus for unwinding a strip from a coil Abandoned AU9277298A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US94895397A 1997-10-10 1997-10-10
SE9703699 1997-10-10
US08948953 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
AU9277298A true AU9277298A (en) 1999-05-03

Family

ID=26663100

Family Applications (1)

Application Number Title Priority Date Filing Date
AU92772/98A Abandoned AU9277298A (en) 1997-10-10 1998-10-07 Apparatus for unwinding a strip from a coil

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
JP2001519240A (en) 2001-10-23
DE69811712D1 (en) 2003-04-03
EP1030749B1 (en) 2003-02-26
DE29721131U1 (en) 1998-04-09
ATE233136T1 (en) 2003-03-15
WO1999019094A1 (en) 1999-04-22
DE69811712T2 (en) 2003-09-18
EP1030749A1 (en) 2000-08-30

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase