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EP1219454A3 - Device for the intermittent feeding of a strip of paper from a roll - Google Patents

Device for the intermittent feeding of a strip of paper from a roll Download PDF

Info

Publication number
EP1219454A3
EP1219454A3 EP01130057A EP01130057A EP1219454A3 EP 1219454 A3 EP1219454 A3 EP 1219454A3 EP 01130057 A EP01130057 A EP 01130057A EP 01130057 A EP01130057 A EP 01130057A EP 1219454 A3 EP1219454 A3 EP 1219454A3
Authority
EP
European Patent Office
Prior art keywords
strip
roll
paper
buffer
feeding
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
EP01130057A
Other languages
German (de)
French (fr)
Other versions
EP1219454B1 (en
EP1219454A2 (en
Inventor
Paolo Prevignano
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.)
TIM SpA
Original Assignee
Olivetti Tecnost 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 Olivetti Tecnost SpA filed Critical Olivetti Tecnost SpA
Publication of EP1219454A2 publication Critical patent/EP1219454A2/en
Publication of EP1219454A3 publication Critical patent/EP1219454A3/en
Application granted granted Critical
Publication of EP1219454B1 publication Critical patent/EP1219454B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
  • Coating With Molten Metal (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Handling Of Continuous Sheets Of Paper (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.
EP01130057A 2000-12-20 2001-12-18 Device for the intermittent feeding of a strip of paper from a roll Expired - Lifetime EP1219454B1 (en)

Applications Claiming Priority (2)

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.
ITTO001192 2000-12-20

Publications (3)

Publication Number Publication Date
EP1219454A2 EP1219454A2 (en) 2002-07-03
EP1219454A3 true EP1219454A3 (en) 2003-07-23
EP1219454B1 EP1219454B1 (en) 2009-09-16

Family

ID=11458312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01130057A Expired - Lifetime EP1219454B1 (en) 2000-12-20 2001-12-18 Device for the intermittent feeding of 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
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.
NL1027001C2 (en) * 2004-09-09 2006-03-13 Oce Tech Bv Inkjet printer.
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0435216A2 (en) * 1989-12-25 1991-07-03 Dainippon Screen Mfg. Co., Ltd. Apparatus for and method of recording image
GB2250273A (en) * 1990-11-29 1992-06-03 Molins Plc Web tension control system
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
US5791541A (en) * 1996-12-24 1998-08-11 Tokyo Kikai Seisakusho, Ltd. Tension controller for controlling tension of running paper web

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0435216A2 (en) * 1989-12-25 1991-07-03 Dainippon Screen Mfg. Co., Ltd. Apparatus for and method of recording image
GB2250273A (en) * 1990-11-29 1992-06-03 Molins Plc Web tension control system
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
US5791541A (en) * 1996-12-24 1998-08-11 Tokyo Kikai Seisakusho, Ltd. Tension controller for controlling tension of running paper web

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 018, no. 431 (M - 1653) 11 August 1994 (1994-08-11) *

Also Published As

Publication number Publication date
ITTO20001192A0 (en) 2000-12-20
EP1219454B1 (en) 2009-09-16
DE60139918D1 (en) 2009-10-29
EP1219454A2 (en) 2002-07-03
ITTO20001192A1 (en) 2002-06-20
IT1321127B1 (en) 2003-12-30
ATE442960T1 (en) 2009-10-15

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