EP0619783B1 - Dispositif d'alimentation d'un substrat d'impression en bande continue enroulee a une imprimante de type laser non prevue a cet effet - Google Patents

Dispositif d'alimentation d'un substrat d'impression en bande continue enroulee a une imprimante de type laser non prevue a cet effet Download PDF

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Publication number
EP0619783B1
EP0619783B1 EP93904098A EP93904098A EP0619783B1 EP 0619783 B1 EP0619783 B1 EP 0619783B1 EP 93904098 A EP93904098 A EP 93904098A EP 93904098 A EP93904098 A EP 93904098A EP 0619783 B1 EP0619783 B1 EP 0619783B1
Authority
EP
European Patent Office
Prior art keywords
printer
strip
web
feed
delivery system
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.)
Expired - Lifetime
Application number
EP93904098A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0619783A1 (fr
Inventor
Edmond Abergel
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.)
MGI Digital Technology SA
Original Assignee
MGI SA
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 MGI SA filed Critical MGI SA
Publication of EP0619783A1 publication Critical patent/EP0619783A1/fr
Application granted granted Critical
Publication of EP0619783B1 publication Critical patent/EP0619783B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/66—Applications of cutting devices
    • B41J11/70—Applications of cutting devices cutting perpendicular to the direction of paper feed
    • 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

Definitions

  • a printer of this type is for example described in the document DE-A-4025177.
  • the printer described in this document accepts a continuous supply of paper known as detachable picot, therefore comprising lateral perforations on either side of the sheet and transverse perforations of determined length allowing, in a later phase, to cut the strip into classic page.
  • This document teaches the detection of transverse perforations making it possible to determine the stop point of the strip during each successive printing.
  • the supply and debitage device comprises an input means and an output means disposed respectively at the input and at the output of the printer and each comprising a means of cutter and cutting the strip and a means of measuring the length of said strip between two successive cuts.
  • the measuring means consists of a guide on one face of which the strip naturally applies, this face having a determined length and / or a detection means, such as a photoelectric cell or a micro-switch, tape.
  • the input means is arranged under the printer, a guide being provided for guiding the paper towards the input of the printer, while the output means is disposed above the printer, a tray receiving the cut substrate being provided downstream of the output means.
  • the outlet means 14 further comprises a drive device 54 allowing the strip after cutting by the cutter means 34 to be driven towards the receiving tank 48 disposed downstream of the outlet means 14.
  • the measuring means can alternatively be constituted as shown diagrammatically in FIG. 2 by a conventional tone wheel 60 driven by the strip of paper and for example disposed between the rollers 38 and 40 of the stretching means 36 of the strip.
  • a tone wheel 60 is constituted by a wheel comprising teeth 62 varying the air gap of an electromagnetic coil 64.
  • a conventional electronic device can count the number of teeth passing in front the reel 64 to determine the precise progress of the strip 5 and give the order to the cutter 32 to cut the strip 5.
  • One or the other measuring means is also found in the output means 14.
  • three detection means 50, 51, 52 are provided so as to allow cutting of the strip leaving the printer in different possible formats.
  • the three detection means consist of photoelectric cells, a guide 56 being provided to encourage the passage of the strip 5 cut out in front of the photoelectric cell.
  • a tone wheel 60 such as that shown in FIG. 2 and, for example, disposed between the rollers 39 and 41 of the stretching means 37.
  • band guides can be provided in a different way than those shown.
  • a device for measuring the tension of the tape 5 upstream of the device can be provided and the device can also include an end of tape warning means 5.
  • This measurement means can comprise a transcoder.

Landscapes

  • Handling Of Sheets (AREA)
  • Laser Beam Printer (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Handling Of Continuous Sheets Of Paper (AREA)
  • Controlling Sheets Or Webs (AREA)
  • Electronic Switches (AREA)
  • Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
EP93904098A 1992-01-21 1993-01-20 Dispositif d'alimentation d'un substrat d'impression en bande continue enroulee a une imprimante de type laser non prevue a cet effet Expired - Lifetime EP0619783B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9200605A FR2686289A1 (fr) 1992-01-21 1992-01-21 Dispositif d'alimentation d'un substrat d'impression en bande continue enroulee a une imprimante de type laser non prevue a cet effet.
FR9200605 1992-01-21
PCT/FR1993/000053 WO1993013946A1 (fr) 1992-01-21 1993-01-20 Dispositif d'alimentation d'un substrat d'impression en bande continue enroulee a une imprimante de type laser non prevue a cet effet

Publications (2)

Publication Number Publication Date
EP0619783A1 EP0619783A1 (fr) 1994-10-19
EP0619783B1 true EP0619783B1 (fr) 1996-01-10

Family

ID=9425832

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93904098A Expired - Lifetime EP0619783B1 (fr) 1992-01-21 1993-01-20 Dispositif d'alimentation d'un substrat d'impression en bande continue enroulee a une imprimante de type laser non prevue a cet effet

Country Status (8)

Country Link
US (1) US5560725A (enrdf_load_stackoverflow)
EP (1) EP0619783B1 (enrdf_load_stackoverflow)
AT (1) ATE132808T1 (enrdf_load_stackoverflow)
DE (1) DE69301306T2 (enrdf_load_stackoverflow)
ES (1) ES2086930T3 (enrdf_load_stackoverflow)
FR (1) FR2686289A1 (enrdf_load_stackoverflow)
GR (1) GR3019628T3 (enrdf_load_stackoverflow)
WO (1) WO1993013946A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5988904A (en) * 1997-09-02 1999-11-23 Hewlett-Packard Company Removable rollfeed apparatus for a desk-mountable printer
FR2817796B1 (fr) * 2000-12-11 2003-08-08 Axiohm Dispositif d'impression d'un ruban de papier et de decoupe du ruban en tickets imprimes
US20050001872A1 (en) * 2003-07-02 2005-01-06 Ahne Adam Jude Method for filtering objects to be separated from a media
US20050178254A1 (en) * 2003-07-02 2005-08-18 Lexmark International Inc. Method for setting a location of an incising boundary around one or more objects
US7204654B2 (en) * 2003-07-02 2007-04-17 Lexmark International, Inc. Perforation forming mechanism for use in an imaging apparatus
US7066671B2 (en) * 2003-07-02 2006-06-27 Adam Jude Ahne Method for forming perforations in a sheet of media with a perforation system

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622425A (en) * 1969-09-18 1971-11-23 Michael Savarick Film strip handling and splicing apparatus
DE2328510C3 (de) * 1973-06-05 1981-11-26 SIEMENS AG AAAAA, 1000 Berlin und 8000 München Vorrichtung zum Zuführen von blattförmigen Aufzeichnungsträgern zu Schreibmaschinen und ähnlichen Maschinen
US4088256A (en) * 1973-09-18 1978-05-09 U.S. Philips Corporation Device for printing data
US4234261A (en) * 1977-04-04 1980-11-18 Mannesmann Aktiengesellschaft Printer
FR2397289A1 (fr) * 1977-07-13 1979-02-09 Logabax Dispositif d'introduction, d'entrainement et d'ejection des feuillets de papier dans une imprimante rapide
US4478143A (en) * 1979-02-05 1984-10-23 Mannesmann Aktiengesellschaft Printer
EP0212754A1 (en) * 1985-08-30 1987-03-04 ATEP SYSTEMS, naamloze vennootschap Transport device for continuous forms for printing units and additional feeder applied therefor
FR2608810B1 (fr) * 1986-12-19 1989-03-31 Flonic Sa Systeme de fourniture de tickets avec ou sans souche
US4957381A (en) * 1987-10-30 1990-09-18 Brother Kogyo Kabushiki Kaisha Paper feeding and cutting control device in a recording apparatus
US4895466A (en) * 1988-01-20 1990-01-23 Datamax Corporation Processor for forms with multi-format data
US5025725A (en) * 1989-07-21 1991-06-25 Seiko Instruments, Inc. Double paper cut system for printer mechanism
DE3934398A1 (de) * 1989-10-11 1991-04-25 Mannesmann Ag Einrichtung zum ausloesen eines kipphebels, mittels dessen kipphebelarmen jeweils ein gebersignal erzeugbar ist, insbesondere zum abtasten blattfoermiger aufzeichnungstraeger in belegverarbeitungsgeraeten
US5174670A (en) * 1990-03-29 1992-12-29 Brother Kogyo Kabushiki Kaisha Tape printer with end trimming cutter

Also Published As

Publication number Publication date
FR2686289B1 (enrdf_load_stackoverflow) 1995-06-02
DE69301306T2 (de) 1996-09-12
DE69301306D1 (de) 1996-02-22
GR3019628T3 (en) 1996-07-31
ES2086930T3 (es) 1996-07-01
FR2686289A1 (fr) 1993-07-23
ATE132808T1 (de) 1996-01-15
EP0619783A1 (fr) 1994-10-19
WO1993013946A1 (fr) 1993-07-22
US5560725A (en) 1996-10-01

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