EP0960032A2 - Dispositif de transport et de butee de document - Google Patents

Dispositif de transport et de butee de document

Info

Publication number
EP0960032A2
EP0960032A2 EP97915325A EP97915325A EP0960032A2 EP 0960032 A2 EP0960032 A2 EP 0960032A2 EP 97915325 A EP97915325 A EP 97915325A EP 97915325 A EP97915325 A EP 97915325A EP 0960032 A2 EP0960032 A2 EP 0960032A2
Authority
EP
European Patent Office
Prior art keywords
print head
paper
transport path
lever
bearing
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
EP97915325A
Other languages
German (de)
English (en)
Other versions
EP0960032B1 (fr
Inventor
Günter Baitz
Wolfgang Malke
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 EP0960032A2 publication Critical patent/EP0960032A2/fr
Application granted granted Critical
Publication of EP0960032B1 publication Critical patent/EP0960032B1/fr
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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms
    • B41J25/3088—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms with print gap adjustment means on the printer frame, e.g. for rotation of an eccentric carriage guide shaft
    • 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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/304—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface
    • B41J25/308—Bodily-movable mechanisms for print heads or carriages movable towards or from paper surface with print gap adjustment mechanisms

Definitions

  • Fig. 1 shows a cross section through an arrangement according to the invention.
  • one is on a print head carrier mounted printhead.
  • printhead is used synonymously below for printhead carriers.
  • the print head 1 is arranged to be displaceable on guide rods 8a, 8b perpendicular to the plane of the illustration and is provided with a drive (not shown) for movement in this direction.
  • a print abutment 6 is located opposite the print head 1, so that a paper transport path 7 is present, in which the document 40 to be printed is guided through guide and support plates (not shown).
  • a spring forces this movement and ensures that the guide rollers 3a, 3b are pressed against the counter rollers 4a, 4b.
  • the further return movement of the print head 1 also releases the pivot lever 9, which then moves back due to the force of gravity acting on the paper stop 5 or a further spring, not shown, and leads to the paper stop 5 being pivoted out of the paper transport path 7.

Landscapes

  • Common Mechanisms (AREA)

Abstract

En déplaçant la tête d'impression (1) d'un mécanisme d'impression sur une position extérieure à la zone d'impression, on fait d'une part pivoter une butée de papier (5) dans la voie de transport (7) du papier, et d'autre part s'ouvrir, par abaissement de la tête d'impression (1), une fente entre la tête d'impression (1) et la butée d'impression (6) ainsi qu'entre les rouleaux de pression de papier (30, 36, 4a, 4b), le couplage de la tête d'impression avec les rouleaux de pression, par rapport au mouvement d'abaissement, entraînant en même temps un réglage de la distance de la tête d'impression.
EP97915325A 1996-03-12 1997-03-03 Dispositif de transport et de butee de document Expired - Lifetime EP0960032B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19609659 1996-03-12
DE19609659A DE19609659C1 (de) 1996-03-12 1996-03-12 Belegtransport- und Anschlageinrichtung
PCT/DE1997/000385 WO1997033756A2 (fr) 1996-03-12 1997-03-03 Dispositif de transport et de butee de document

Publications (2)

Publication Number Publication Date
EP0960032A2 true EP0960032A2 (fr) 1999-12-01
EP0960032B1 EP0960032B1 (fr) 2001-08-01

Family

ID=7788032

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97915325A Expired - Lifetime EP0960032B1 (fr) 1996-03-12 1997-03-03 Dispositif de transport et de butee de document

Country Status (5)

Country Link
US (1) US5961224A (fr)
EP (1) EP0960032B1 (fr)
JP (1) JP2000513664A (fr)
DE (2) DE19609659C1 (fr)
WO (1) WO1997033756A2 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2768366B1 (fr) * 1997-09-12 1999-11-12 Secap Machine d'impression d'objets plats, notamment d'enveloppes, a tambour d'impression et dispositif compensateur d'epaisseur
US6113289A (en) * 1998-01-05 2000-09-05 Seiko Epson Corporation Dot recording device
JP3022849B2 (ja) * 1998-01-05 2000-03-21 セイコーエプソン株式会社 プリンタ
US6625117B1 (en) 1999-09-30 2003-09-23 International Business Machines Corporation Method and apparatus for switching messages from a primary message channel to a secondary message channel in a message queuing system
US6422772B1 (en) * 2000-06-29 2002-07-23 Eastman Kodak Company Printer having an interference-free receiver sheet feed path and method of assembling the printer
US6739683B2 (en) * 2000-10-02 2004-05-25 Seiko Epson Corporation Ink-jet recording apparatus
US6585439B2 (en) * 2000-12-15 2003-07-01 Hewlett-Packard Development Company, L.P. Printer media alignment apparatus and method
US6497466B1 (en) 2001-05-10 2002-12-24 Lexmark International, Inc. Automatic print gap adjustment assembly for an ink jet printer
US6986615B2 (en) * 2001-08-01 2006-01-17 Xerox Corporation Backlash reduction
EP2266806B1 (fr) * 2001-08-22 2012-11-14 Brother Kogyo Kabushiki Kaisha Dispositif de formation d'images
US6726384B2 (en) 2001-11-28 2004-04-27 Lexmark International, Inc. Paper controlled clutch for a paper exit system in a printer
US20040054375A1 (en) * 2002-09-18 2004-03-18 Liganex Llc Methods and apparatus for vessel ligation
KR100485792B1 (ko) * 2002-12-30 2005-04-28 삼성전자주식회사 급지유닛의 삽입제한장치

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3144388A1 (de) * 1981-11-07 1983-05-19 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Vorrichtung zum transport von einzelformularen bzw. formularsaetzen
DE3411685A1 (de) * 1983-04-01 1984-10-11 Canon K.K., Tokio/Tokyo Aufzeichnungsvorrichtung
JPS60196369A (ja) * 1984-03-19 1985-10-04 Fujitsu Ltd サ−マルプリンタ
US4620807A (en) * 1985-09-23 1986-11-04 Xerox Corporation Article transport for printers
DE3706573A1 (de) * 1987-02-28 1988-09-08 Mannesmann Ag Vorrichtung zur abstandseinstellung eines druckkopfes auf dickes druckgut in einer bueromaschine, insbesondere in einem sparbuch- oder belegdrucker
JPH0216061A (ja) * 1988-07-04 1990-01-19 Matsushita Electric Ind Co Ltd 熱転写記録装置
JPH0263782A (ja) * 1988-08-30 1990-03-05 Juki Corp 印字ヘッド位置調整機構
JPH02111576A (ja) * 1988-10-20 1990-04-24 Seikosha Co Ltd 紙押え機構
JPH0712719B2 (ja) * 1989-05-01 1995-02-15 スター精密株式会社 バーコードペーパ用プリンタ
JP3350940B2 (ja) * 1990-11-14 2002-11-25 セイコーエプソン株式会社 印刷装置
DE4041985A1 (de) * 1990-12-21 1992-07-02 Mannesmann Ag Drucker, insbesondere matrixdrucker
DE4228765C2 (de) * 1992-08-28 1998-04-09 Francotyp Postalia Gmbh Andruckvorrichtung für eine Frankiermaschine mit einer elektrothermischen Druckvorrichtung
JP3349922B2 (ja) * 1997-06-13 2002-11-25 富士通株式会社 プリンタ装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9733756A2 *

Also Published As

Publication number Publication date
DE59704215D1 (de) 2001-09-06
WO1997033756A2 (fr) 1997-09-18
DE19609659C1 (de) 1997-04-17
JP2000513664A (ja) 2000-10-17
WO1997033756A3 (fr) 1998-02-05
US5961224A (en) 1999-10-05
EP0960032B1 (fr) 2001-08-01

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