EP0164003A1 - Web reel mounting - Google Patents

Web reel mounting Download PDF

Info

Publication number
EP0164003A1
EP0164003A1 EP85106091A EP85106091A EP0164003A1 EP 0164003 A1 EP0164003 A1 EP 0164003A1 EP 85106091 A EP85106091 A EP 85106091A EP 85106091 A EP85106091 A EP 85106091A EP 0164003 A1 EP0164003 A1 EP 0164003A1
Authority
EP
European Patent Office
Prior art keywords
shaft
fingers
sleeve
finger
mounting
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Withdrawn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
EP85106091A
Other languages
German (de)
French (fr)
Inventor
Harry Cunnington
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.)
Norcros Investments Ltd
Original Assignee
Norcros Investments Ltd
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 Norcros Investments Ltd filed Critical Norcros Investments Ltd
Publication of EP0164003A1 publication Critical patent/EP0164003A1/en
Withdrawn legal-status Critical Current

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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
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/18—Constructional details
    • B65H75/24—Constructional details adjustable in configuration, e.g. expansible
    • B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
    • B65H75/248—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction
    • B65H75/2484—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages expansion caused by actuator movable in axial direction movable actuator including wedge-like or lobed member
    • 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
    • B65H18/02—Supporting web roll
    • B65H18/04—Interior-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B65H20/04—Advancing webs by friction roller to effect step-by-step advancement of web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H54/00—Winding, coiling, or depositing filamentary material
    • B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
    • B65H54/40—Arrangements for rotating packages
    • B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members

Definitions

  • This invention relates to label overprinters and label overprinting applicators, in particular certain aspects of a mounting for a label web reel.
  • overprinters include a mounting reel holder for unused label web, means defining a guide path between the reel mounting and a take-up reel mounting for the spent backing strip of the web and indexing drive means which intermittently draw the label web through the overprinter.
  • the overprinter will normally also incorporate means for applying printed labels to articles,
  • the label web will normally comprise a series of pressure- sensitive adhesive coated labels mounted on a backing strip of release-agent coated paper.
  • Swiss patent 422,621 a core or bobbin is disclosed which serves to control the tension developed in yarn when wound on a bobbin and the thread is subjected to various processes. For example if the tension is reduced so that the yarn becomes slack and is thus liable to become unwound, the resilient construction of the reel or bobbin takes up the slack and thereby maintains the desired tension.
  • the construction of the reel is fairly complex to accommodate the varying requirements of yarn treatment.
  • the problem to be solved by the invention is therefore to provide a simple device which enables a web to be wound and subsequently for the resultant reel to be detached without any difficulty or for a reel to be mounted initially.
  • a web reel mounting device comprising a shaft mounting fingers extending substantially parallel to but inwardly towards the shaft and secured thereto at one end of each finger, each finger being resiliently deflectable relative to the shaft and a member operative to deflect the fingers outwardly to parallel relationships to the shaft.
  • the web-rewind device includes a friction-driven shaft or spindle 80 carrying a hub 82 extending transversely to the spindle and carrying a plurality of longitudinally- extending resilient fingers 84 which in their relaxed condition are inclined inwardly towards the spindle as shown in the Figure.
  • the resilience is provided in each finger by a recess 86.
  • the remaining portion of the finger is rigid under the forces normally encountered.
  • the spindle also carries a sleeve 88 having a cylindrical portion 90 of smaller diameter, a frusto-conical portion 92, and a cylindrical portion 93 of large diameter, the sleeve being slidable within limits on the spindle.
  • the sleeve has a slot 94 (broken lines) co-operating with a pin 96 to define the outer travel limit.
  • the sleeve also carried a knob 98 which enables manual movement of the sleeve.
  • an end portion of a spent backing strip of a label web is threaded between one of the fingers 84 and the portion 90 of the sleeve.
  • the knob 98 When the knob 98 is pushed in, the end portion is clamped between one or more of the fingers and the larger diameter portion 93, The device then defines a cylinder and the spent backing strip can be re-wound.
  • the web-rewind device can also be used to mount a reel in . form already wound or a reel having a core. The manner of operation remains the same.

Landscapes

  • Labeling Devices (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Winding Of Webs (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)

Abstract

A rewind device includes resilient fingers (84) supported around a shaft (80) and a frusto-conical member (92) operative axially to expand the fingers (84) to engage the internal periphery of a reel.

Description

  • This invention relates to label overprinters and label overprinting applicators, in particular certain aspects of a mounting for a label web reel.
  • In label web overprinters of the kind which are generally bench mounted, it is desirable that the individual features of the overprinter should facilitate use by unskilled operatives, that adjustments can be readily made and that the setting up of the overprinter prior to a production run should require the minimum of operator time.
  • Broadly, overprinters include a mounting reel holder for unused label web, means defining a guide path between the reel mounting and a take-up reel mounting for the spent backing strip of the web and indexing drive means which intermittently draw the label web through the overprinter. The overprinter will normally also incorporate means for applying printed labels to articles,
  • The label web will normally comprise a series of pressure- sensitive adhesive coated labels mounted on a backing strip of release-agent coated paper.
  • In Swiss patent 422,621 a core or bobbin is disclosed which serves to control the tension developed in yarn when wound on a bobbin and the thread is subjected to various processes. For example if the tension is reduced so that the yarn becomes slack and is thus liable to become unwound, the resilient construction of the reel or bobbin takes up the slack and thereby maintains the desired tension. The construction of the reel is fairly complex to accommodate the varying requirements of yarn treatment.
  • The problem to be solved by the invention is therefore to provide a simple device which enables a web to be wound and subsequently for the resultant reel to be detached without any difficulty or for a reel to be mounted initially.
  • According to the present invention there is provided a web reel mounting device comprising a shaft mounting fingers extending substantially parallel to but inwardly towards the shaft and secured thereto at one end of each finger, each finger being resiliently deflectable relative to the shaft and a member operative to deflect the fingers outwardly to parallel relationships to the shaft.
  • A web reel mounting device embodying the invention will now be described, by way of example only, with reference to the accompanying drawing, in which the sole Figure is a longitudinal side elevation of the reel mounting device.
  • The web-rewind device includes a friction-driven shaft or spindle 80 carrying a hub 82 extending transversely to the spindle and carrying a plurality of longitudinally- extending resilient fingers 84 which in their relaxed condition are inclined inwardly towards the spindle as shown in the Figure. The resilience is provided in each finger by a recess 86. The remaining portion of the finger is rigid under the forces normally encountered. The spindle also carries a sleeve 88 having a cylindrical portion 90 of smaller diameter, a frusto-conical portion 92, and a cylindrical portion 93 of large diameter, the sleeve being slidable within limits on the spindle. The sleeve has a slot 94 (broken lines) co-operating with a pin 96 to define the outer travel limit. The sleeve also carried a knob 98 which enables manual movement of the sleeve.
  • In use, an end portion of a spent backing strip of a label web is threaded between one of the fingers 84 and the portion 90 of the sleeve. When the knob 98 is pushed in, the end portion is clamped between one or more of the fingers and the larger diameter portion 93, The device then defines a cylinder and the spent backing strip can be re-wound. To remove the wound web it is a simple matter to withdraw the knob so that the fingers 84 deflect inwards and the reel can be readily removed. The clamping action of the fingers and portion 93 on the web end portion is automatically released. The web-rewind device can also be used to mount a reel in . form already wound or a reel having a core. The manner of operation remains the same.

Claims (4)

1. A web reel mounting device comprising a shaft (80) mounting fingers (84) extending substantially parallel to but inwardly toward the shaft, characterized in that each finger is mounted to the shaft, each finger is resiliently deflectable relative to the shaft, and a member (88) is manually operative to deflect simultaneously the fingers outwardly to parallel relationships with the shaft.
2. A device according to claim 1, characterised in that the resilience of each finger is provided by a portion (86) of reduced cross-section adjacent to the mounting point of the shaft.
3. A device according to claim 1 or claim 2 characterised in that the fingers are mounted to the shaft through the intermediary of a hub (82).
4. A device according to claim 1, 2 or 3 characterised in that the deflecting member (88) comprises a sleeve with a first cylindrical portion (90) of smaller diameter, a frusto-conical portion (92) and a second cylindrical portion (93) of larger diameter, the sleeve being slidable within limits axially of the shaft so that the sleeve at an inner limit position the fingers (84) are deflected inwardly towards the shaft and at an outer limit position the second cylindrical portion supports the free ends of the fingers so that the latter are in said parallel relationship with the shaft.
EP85106091A 1982-05-26 1983-05-23 Web reel mounting Withdrawn EP0164003A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8215331 1982-05-26
GB8215331 1982-05-26

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP83302924A Division EP0096494A3 (en) 1982-05-26 1983-05-23 Label overprinters
EP83302924.2 Division 1983-05-23

Publications (1)

Publication Number Publication Date
EP0164003A1 true EP0164003A1 (en) 1985-12-11

Family

ID=10530632

Family Applications (2)

Application Number Title Priority Date Filing Date
EP83302924A Withdrawn EP0096494A3 (en) 1982-05-26 1983-05-23 Label overprinters
EP85106091A Withdrawn EP0164003A1 (en) 1982-05-26 1983-05-23 Web reel mounting

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP83302924A Withdrawn EP0096494A3 (en) 1982-05-26 1983-05-23 Label overprinters

Country Status (3)

Country Link
EP (2) EP0096494A3 (en)
JP (1) JPS58215391A (en)
ZA (1) ZA833818B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854755A (en) * 1987-02-18 1989-08-08 Aeg Olympia Aktiengesellschaft Reloadable ribbon cassette system
WO2009151881A2 (en) * 2008-06-11 2009-12-17 Illinois Tool Works Inc. Push-to-expand mandrel for stretch-wrap hand tool
CN101177218B (en) * 2006-11-07 2011-10-19 关著铭 Coreless wire coil precise winding machine
ES2723983A1 (en) * 2018-02-28 2019-09-04 Airbus Operations Slu DEVICE FOR WRAPPING UP AN AUXILIARY MATERIAL, COMPOSITE DEPOSITION SYSTEM AND SEPARATION, WINDING AND EXTRACTION METHOD OF AN AUXILIARY MATERIAL (Machine-translation by Google Translate, not legally binding)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4848634A (en) * 1988-02-10 1989-07-18 Roll Systems, Inc. Web feed apparatus
US4958782A (en) * 1988-12-28 1990-09-25 Pitney Bowes Inc. Reeled tape supply
FR2644185B1 (en) * 1989-03-10 1992-02-14 Screg Routes & Travaux DEVICE FOR LAYING AT LEAST ONE TEXTILE COVERING STRIP ON A ROAD
JPH0748598Y2 (en) * 1990-07-19 1995-11-08 富士ゼロックス株式会社 Roll paper holding device
EP1077192B1 (en) * 1999-08-16 2004-10-06 Voith Paper Patent GmbH Method of winding a running material web
DE10153819A1 (en) * 2001-11-05 2003-05-28 Josef Moser Device and method for winding protective films in the form of a coreless roll
US6830211B2 (en) * 2002-06-24 2004-12-14 Randall L. Sloan Fence wire winder
US7494088B2 (en) * 2006-05-02 2009-02-24 Arnold D. Wadle' Quick release coil making machine
JP5074057B2 (en) * 2007-02-20 2012-11-14 リンテック株式会社 Winding method
WO2014119031A1 (en) * 2013-01-31 2014-08-07 ローランドディー．ジー．株式会社 Recording medium take-up mechanism and printer
EP3083462A1 (en) * 2013-12-20 2016-10-26 Tetra Laval Holdings & Finance S.A. Device for controlling the web tension in a running material web
CN104944194A (en) * 2015-06-26 2015-09-30 浙江特拉建材有限公司 Belt conveying mechanism
CN109250574A (en) * 2018-09-14 2019-01-22 宋盈盈 A kind of Multifunctional power cable spooling equipment
CN110054001B (en) * 2019-05-15 2020-08-04 青岛庚浩纺织科技有限公司 Textile positioning and marking equipment

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT43068B (en) * 1908-11-13 1910-07-11 Emil Zipper Wrapping insert for bales of goods.
US3704837A (en) * 1970-07-30 1972-12-05 Maschf Augsburg Nuernberg Ag Chucking arrangement for hollow cores, particularly for newsprint rolls and the like

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH442959A (en) * 1967-01-24 1967-08-31 Buettner Franz Tape tensioning device in a machine processing a film tape
FR2234771A5 (en) * 1973-06-20 1975-01-17 Levy Louis Metal strip coiling machine - individual drums per strip have planet gears and braking facility
DE2704974A1 (en) * 1977-02-07 1978-08-10 Wuersch Apparatebau & Maschine Paper strip tension regulating mechanism - has jockey roller deflecting through more than thirty degrees in rest position
DE2718263A1 (en) * 1977-04-25 1978-10-26 Windmoeller & Hoelscher WINDING DEVICE

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT43068B (en) * 1908-11-13 1910-07-11 Emil Zipper Wrapping insert for bales of goods.
US3704837A (en) * 1970-07-30 1972-12-05 Maschf Augsburg Nuernberg Ag Chucking arrangement for hollow cores, particularly for newsprint rolls and the like

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4854755A (en) * 1987-02-18 1989-08-08 Aeg Olympia Aktiengesellschaft Reloadable ribbon cassette system
CN101177218B (en) * 2006-11-07 2011-10-19 关著铭 Coreless wire coil precise winding machine
WO2009151881A2 (en) * 2008-06-11 2009-12-17 Illinois Tool Works Inc. Push-to-expand mandrel for stretch-wrap hand tool
WO2009151881A3 (en) * 2008-06-11 2010-03-25 Illinois Tool Works Inc. Push-to-expand mandrel for stretch-wrap hand tool
ES2723983A1 (en) * 2018-02-28 2019-09-04 Airbus Operations Slu DEVICE FOR WRAPPING UP AN AUXILIARY MATERIAL, COMPOSITE DEPOSITION SYSTEM AND SEPARATION, WINDING AND EXTRACTION METHOD OF AN AUXILIARY MATERIAL (Machine-translation by Google Translate, not legally binding)
EP3533740A1 (en) * 2018-02-28 2019-09-04 Airbus Operations, S.L.U. Device for winding an ancillary material, system for the placement of composite material and method for the separation, winding, and extraction of an anciallary material

Also Published As

Publication number Publication date
JPS58215391A (en) 1983-12-14
EP0096494A2 (en) 1983-12-21
EP0096494A3 (en) 1984-05-09
ZA833818B (en) 1985-01-30

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19850528

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18D Application deemed to be withdrawn

Effective date: 19861201

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Inventor name: CUNNINGTON, HARRY