EP2112105A3 - Roller tensioning device, printer and method for tensioning a roller - Google Patents

Roller tensioning device, printer and method for tensioning a roller Download PDF

Info

Publication number
EP2112105A3
EP2112105A3 EP09003649A EP09003649A EP2112105A3 EP 2112105 A3 EP2112105 A3 EP 2112105A3 EP 09003649 A EP09003649 A EP 09003649A EP 09003649 A EP09003649 A EP 09003649A EP 2112105 A3 EP2112105 A3 EP 2112105A3
Authority
EP
European Patent Office
Prior art keywords
roller
tensioning
printer
casing
carrier axis
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
Application number
EP09003649A
Other languages
German (de)
French (fr)
Other versions
EP2112105A2 (en
EP2112105B1 (en
Inventor
Zdravko Nikolic
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.)
Wincor Nixdorf International GmbH
Original Assignee
Wincor Nixdorf International 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 Wincor Nixdorf International GmbH filed Critical Wincor Nixdorf International GmbH
Publication of EP2112105A2 publication Critical patent/EP2112105A2/en
Publication of EP2112105A3 publication Critical patent/EP2112105A3/en
Application granted granted Critical
Publication of EP2112105B1 publication Critical patent/EP2112105B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B65H23/06—Registering, tensioning, smoothing or guiding webs longitudinally by retarding devices, e.g. acting on web-roll spindle
    • 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
    • B65H2301/413—Supporting web roll
    • B65H2301/4136—Mounting arrangements not otherwise provided for
    • B65H2301/41369—Mounting arrangements not otherwise provided for hub arrangements, i.e. involving additional part between core / roll and machine bearing
    • 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
    • B65H2402/50—Machine elements
    • B65H2402/54—Springs, e.g. helical or leaf springs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/12—Single-function printing machines, typically table-top machines

Landscapes

  • Unwinding Webs (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

The roller tensioning device has a fixed carrier axis (1) and a casing (2) partially enclosing the carrier axis. A pretensioning device is arranged between the carrier axis and the casing. The pretensioning device is fixed at the carrier axis and at the casing. The casing is rotated at an angle around a longitudinal axis of the carrier axis. Independent claims are included for the following: (1) a printer with a printing unit; and (2) a method for tensioning a roller of a printing medium to be printed in a printer with a roller tensioning device.
EP09003649A 2008-04-22 2009-03-13 Roller tensioning device, printer and method for tensioning a roller Active EP2112105B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008020078A DE102008020078A1 (en) 2008-04-22 2008-04-22 Role tensioning apparatus, printer and method for tensioning a roll

Publications (3)

Publication Number Publication Date
EP2112105A2 EP2112105A2 (en) 2009-10-28
EP2112105A3 true EP2112105A3 (en) 2011-03-02
EP2112105B1 EP2112105B1 (en) 2012-02-08

Family

ID=40897402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09003649A Active EP2112105B1 (en) 2008-04-22 2009-03-13 Roller tensioning device, printer and method for tensioning a roller

Country Status (3)

Country Link
EP (1) EP2112105B1 (en)
AT (1) ATE544711T1 (en)
DE (1) DE102008020078A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20110182A1 (en) * 2011-08-16 2013-02-17 Co Me Sa S R L DEVICE FOR TENSION OF PLASTIC TAPES FOR THE SUPPLY OF MACHINES FOR THE PRODUCTION OF PROTECTIVE PACKAGES WITH AIR CUSHIONS.
ITBO20120096U1 (en) * 2012-09-27 2014-03-28 Sefra Italia S R L CONSTRUCTIVE SYSTEM AFFIRMING A ROLLER DEVICE FOR THE STRUCTURE / WRAPPING AND TENSIONING FOR A FLEXIBLE TAPE
CN104908466B (en) * 2015-05-15 2017-07-21 苏州佳世达光电有限公司 A kind of tensioning apparatus and label machine
CN110589542A (en) * 2019-10-15 2019-12-20 宁波经纬数控设备有限公司 Coiled material feeding equipment and picture and text machine
CN114408321B (en) * 2022-01-25 2023-09-26 莱州市同力机械有限公司 Label collecting roller with tensioning function

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340101A1 (en) * 1988-04-25 1989-11-02 AEROSPATIALE Société Nationale Industrielle Cassette for storing and dispensing filaments or slivers with a preregulated tension, for use in a machine for producing hollow bodies by filament winding
EP0780725A1 (en) * 1995-12-19 1997-06-25 Noritsu Koki Co., Ltd. Paper magazine having a paper rewinding mechanism
EP1468946A2 (en) * 2003-04-17 2004-10-20 Brady Worldwide, Inc. Unwind spool assembly

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340101A1 (en) * 1988-04-25 1989-11-02 AEROSPATIALE Société Nationale Industrielle Cassette for storing and dispensing filaments or slivers with a preregulated tension, for use in a machine for producing hollow bodies by filament winding
EP0780725A1 (en) * 1995-12-19 1997-06-25 Noritsu Koki Co., Ltd. Paper magazine having a paper rewinding mechanism
EP1468946A2 (en) * 2003-04-17 2004-10-20 Brady Worldwide, Inc. Unwind spool assembly

Also Published As

Publication number Publication date
DE102008020078A1 (en) 2009-10-29
ATE544711T1 (en) 2012-02-15
EP2112105A2 (en) 2009-10-28
EP2112105B1 (en) 2012-02-08

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