ATE442960T1 - DEVICE FOR STEP FEEDING A STRIP OF PAPER FROM A ROLL - Google Patents

DEVICE FOR STEP FEEDING A STRIP OF PAPER FROM A ROLL

Info

Publication number
ATE442960T1
ATE442960T1 AT01130057T AT01130057T ATE442960T1 AT E442960 T1 ATE442960 T1 AT E442960T1 AT 01130057 T AT01130057 T AT 01130057T AT 01130057 T AT01130057 T AT 01130057T AT E442960 T1 ATE442960 T1 AT E442960T1
Authority
AT
Austria
Prior art keywords
strip
roll
paper
buffer
feeding
Prior art date
Application number
AT01130057T
Other languages
German (de)
Inventor
Paolo Prevignano
Original Assignee
Telecom Italia Spa
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 Telecom Italia Spa filed Critical Telecom Italia Spa
Application granted granted Critical
Publication of ATE442960T1 publication Critical patent/ATE442960T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/04—Supporting, feeding, or guiding devices; Mountings for web rolls or spindles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/005—Forming loops or sags in webs, e.g. for slackening a web or for compensating variations of the amount of conveyed web material (by arranging a "dancing roller" in a sag of the web material)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J15/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in continuous form, e.g. webs
    • B41J15/16—Means for tensioning or winding the web
    • B41J15/165—Means for tensioning or winding the web for tensioning continuous copy material by use of redirecting rollers or redirecting nonrevolving guides

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
  • Unwinding Webs (AREA)
  • Advancing Webs (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
  • Coating With Molten Metal (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)

Abstract

A device (41) for intermittently feeding a strip of paper (22) from a roll (27) comprising at least one feeding roller (29) engaging with the strip and interposition means (51) for forming a buffer of paper (52) between roll and roller, wherein the feeding roller (29) is suitable for feeding the strip (22) intermittently towards a printing zone (24). The interposition means (51) variably release a certain amount of paper from the buffer to the feeding roller and comprise control means (47, 56, 57) servodriven in relation to the motion conditions of the feeding roller (29) in order to cause, in a controlled manner, transfer to the roller of a portion of strip from the buffer (52) and withdrawal from the roll (27) of the said portion of strip for reformation of the buffer. <IMAGE>
AT01130057T 2000-12-20 2001-12-18 DEVICE FOR STEP FEEDING A STRIP OF PAPER FROM A ROLL ATE442960T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000TO001192A IT1321127B1 (en) 2000-12-20 2000-12-20 DEVICE FOR THE INTERMITTENT ADVANCE OF A CARTADA STRIP A ROLL.

Publications (1)

Publication Number Publication Date
ATE442960T1 true ATE442960T1 (en) 2009-10-15

Family

ID=11458312

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01130057T ATE442960T1 (en) 2000-12-20 2001-12-18 DEVICE FOR STEP FEEDING A STRIP OF PAPER FROM A ROLL

Country Status (4)

Country Link
EP (1) EP1219454B1 (en)
AT (1) ATE442960T1 (en)
DE (1) DE60139918D1 (en)
IT (1) IT1321127B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2846595B1 (en) * 2002-11-04 2005-02-11 Denis Montagutelli DEVICE FOR DELIVERING A PRINTED COUPON FOR EQUIPPING A THERMAL PRINTING MECHANISM, IN PARTICULAR
KR100456811B1 (en) * 2003-08-19 2004-11-10 주식회사 태일시스템 Digital Textile Printer
FR2870782B1 (en) * 2004-05-25 2007-09-07 Dubuit Internat PRINTING MACHINE OF A STRIP
NL1027001C2 (en) 2004-09-09 2006-03-13 Oce Tech Bv Inkjet printer.
NL1027002C2 (en) 2004-09-09 2006-03-13 Oce Tech Bv Method for printing a substrate with an inkjet printer, and an inkjet printer suitable for applying this method.
FR2943946B1 (en) * 2009-04-02 2011-05-06 Aps Engineering TORQUE DETECTION DEVICE, PRINTER, AND METHOD OF OPERATION
JP2018187809A (en) * 2017-04-28 2018-11-29 株式会社ミマキエンジニアリング Printer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153661A (en) * 1989-12-25 1992-10-06 Dainippon Screen Mfg. Co., Ltd. Apparatus and method for laser recording of an image with means for feeding a material
GB9026002D0 (en) * 1990-11-29 1991-01-16 Molins Plc Web tension control
JPH06127773A (en) * 1992-10-13 1994-05-10 Hitachi Seiko Ltd Tension controller for rotary press printing machine
US5468080A (en) * 1993-03-25 1995-11-21 Jones; William B. Poly bag printer for packaging machine
US5717836A (en) * 1995-03-09 1998-02-10 Matsushita Electric Industrial Co., Ltd. Printing apparatus having a retractable curl removal member and reversible roller
JP2819283B2 (en) * 1996-12-24 1998-10-30 株式会社東京機械製作所 Continuous paper running tension control device

Also Published As

Publication number Publication date
IT1321127B1 (en) 2003-12-30
ITTO20001192A0 (en) 2000-12-20
EP1219454A2 (en) 2002-07-03
EP1219454A3 (en) 2003-07-23
ITTO20001192A1 (en) 2002-06-20
DE60139918D1 (en) 2009-10-29
EP1219454B1 (en) 2009-09-16

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Legal Events

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