DE69502417T2 - Druckspaltkontrolle während des druckvorganges - Google Patents

Druckspaltkontrolle während des druckvorganges

Info

Publication number
DE69502417T2
DE69502417T2 DE69502417T DE69502417T DE69502417T2 DE 69502417 T2 DE69502417 T2 DE 69502417T2 DE 69502417 T DE69502417 T DE 69502417T DE 69502417 T DE69502417 T DE 69502417T DE 69502417 T2 DE69502417 T2 DE 69502417T2
Authority
DE
Germany
Prior art keywords
printing process
control during
gap control
print gap
print
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 - Fee Related
Application number
DE69502417T
Other languages
English (en)
Other versions
DE69502417D1 (de
Inventor
Paul W Martin
Cathy A Rotering
Sandra Y Okazaki
Mark S Hickman
Christopher M Lesniak
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.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69502417D1 publication Critical patent/DE69502417D1/de
Publication of DE69502417T2 publication Critical patent/DE69502417T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J13/00—Devices or arrangements of selective printing mechanisms, e.g. ink-jet printers or thermal printers, specially adapted for supporting or handling copy material in short lengths, e.g. sheets
    • B41J13/10—Sheet holders, retainers, movable guides, or stationary guides
    • B41J13/14—Aprons or guides for the printing section
    • 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
    • B41J11/0045—Guides for printing material
    • B41J11/005—Guides in the printing zone, e.g. guides for preventing contact of conveyed sheets with printhead
    • 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
    • B41J11/20—Platen adjustments for varying the strength of impression, for a varying number of papers, for wear or for alignment, or for print gap adjustment
DE69502417T 1994-02-28 1995-02-22 Druckspaltkontrolle während des druckvorganges Expired - Fee Related DE69502417T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/203,113 US5419644A (en) 1993-06-03 1994-02-28 Print medium handling system including cockle springs to control pen-to-print medium spacing during printing

Publications (2)

Publication Number Publication Date
DE69502417D1 DE69502417D1 (de) 1998-06-18
DE69502417T2 true DE69502417T2 (de) 1998-09-03

Family

ID=22752561

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69502417T Expired - Fee Related DE69502417T2 (de) 1994-02-28 1995-02-22 Druckspaltkontrolle während des druckvorganges

Country Status (4)

Country Link
US (1) US5419644A (de)
EP (1) EP0669211B1 (de)
JP (1) JP3615587B2 (de)
DE (1) DE69502417T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0729842B1 (de) * 1995-02-28 2000-07-12 Hewlett-Packard Company Medientransport bei einem Tintenstrahldrucker
US5489160A (en) * 1995-02-28 1996-02-06 Hewlett-Packard Company Print medium support mechanism for ink-jet printers
US5527123A (en) * 1995-02-28 1996-06-18 Hewlett-Packard Company Media handling in an ink-jet printer
JP3259592B2 (ja) * 1995-04-21 2002-02-25 セイコーエプソン株式会社 インクジェットプリンタ
US5992994A (en) * 1996-01-31 1999-11-30 Hewlett-Packard Company Large inkjet print swath media support system
US5820283A (en) * 1996-12-17 1998-10-13 Hewlett-Packard Company Print media handling system including dual incline support for controlling pen to paper spacing
US6168269B1 (en) 1997-01-30 2001-01-02 Hewlett-Packard Co. Heated inkjet print media support system
US6109806A (en) * 1997-06-19 2000-08-29 Brother Kogyo Kabushikik Kaisha Mechanism for preventing recording sheet from contacting print head in printing device
US6089773A (en) * 1997-12-12 2000-07-18 Lexmark International, Inc. Print media feed system for an ink jet printer
JP3497388B2 (ja) 1998-08-31 2004-02-16 セイコープレシジョン株式会社 プリンタ
US6179419B1 (en) 1998-09-29 2001-01-30 Hewlett-Packard Belt driven media handling system with feedback control for improving media advance accuracy
US6139140A (en) * 1998-09-29 2000-10-31 Hewlett-Packard Company Inkjet printing apparatus with media handling system providing small bottom margin capability
US6508529B2 (en) 1998-09-29 2003-01-21 Hewlett-Packard Company Inkjet printing media handling system and method for reducing cockle growth
US6318854B1 (en) 1998-09-29 2001-11-20 Hewlett-Packard Company Inkjet printing media handling system with advancing guide shim
US6349647B1 (en) 2000-09-11 2002-02-26 Hewlett-Packard Company Apparatus and method for drying printing composition on a print medium
US6604803B1 (en) 2000-09-12 2003-08-12 Canon Kabushiki Kaisha Printer which compensates for paper unevenness
US6557961B2 (en) 2001-06-22 2003-05-06 Canon Kabushiki Kaisha Variable ink firing frequency to compensate for paper cockling
US6497479B1 (en) 2001-04-27 2002-12-24 Hewlett-Packard Company Higher organic inks with good reliability and drytime
US6840617B2 (en) * 2002-04-02 2005-01-11 Lexmark International, Inc. Mid-frame for an imaging apparatus
US6789890B2 (en) * 2002-06-27 2004-09-14 Hewlett-Packard Development Company, L.P. Holddown for a hardcopy device
JP3882708B2 (ja) * 2002-07-30 2007-02-21 セイコーエプソン株式会社 記録装置、プログラム及びコンピュータシステム
US7216968B2 (en) * 2003-05-24 2007-05-15 Hewlett-Packard Development Company, L.P. Media electrostatic hold down and conductive heating assembly
US6997549B2 (en) * 2004-02-26 2006-02-14 Hewlett-Packard Development Company, L.P. Media hold down system
US8303107B2 (en) * 2011-03-04 2012-11-06 Eastman Kodak Company Printing method including web media moving apparatus
US8303106B2 (en) * 2011-03-04 2012-11-06 Eastman Kodak Company Printing system including web media moving apparatus
US10086633B1 (en) 2017-09-11 2018-10-02 Hewlett-Packard Development Company, L.P. Bias arms

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673960A (en) * 1969-11-21 1972-07-04 Vero Ricci Traveling cylinder printer with platen roller driven in closed path
US3915281A (en) * 1973-11-08 1975-10-28 Victor Comptometer Corp Platen and paper roll support and drive mechanism
US3995730A (en) * 1975-03-31 1976-12-07 Bunker Ramo Corporation Dot matrix impact printer having retractable platen
US4095686A (en) * 1976-07-07 1978-06-20 Copal Company Limited Printer having swingable printing rings
US4369453A (en) * 1980-10-31 1983-01-18 Hewlett-Packard Company Plotter having a concave platen
US4537521A (en) * 1982-11-05 1985-08-27 Siemens Aktiengesellschaft Paper feed mechanism with varying contact pressure
JPS59148349U (ja) * 1983-03-25 1984-10-03 株式会社石田衡器製作所 プリンタ
DE3319961C2 (de) * 1983-06-01 1986-03-13 Siemens AG, 1000 Berlin und 8000 München Papiereinzugsvorrichtung für Druckeinrichtungen, insbesondere Schreib- oder Büromaschinen
US4642661A (en) * 1985-11-04 1987-02-10 Kcr Technology, Inc. Printer with drive on swinging platform
JPS62133198A (ja) * 1985-11-30 1987-06-16 神崎製紙株式会社 紙シ−ト加工方法
US4728963A (en) * 1987-03-11 1988-03-01 Hewlett-Packard Company Single sheet ink-jet printer with passive drying system
US4843338A (en) * 1987-10-23 1989-06-27 Hewlett-Packard Company Ink-set printhead-to-paper referencing system
US5065169A (en) * 1988-03-21 1991-11-12 Hewlett-Packard Company Device to assure paper flatness and pen-to-paper spacing during printing
DE69027651T2 (de) * 1989-10-27 1996-11-28 Canon Kk Papierzufuhrvorrichtung
JP2528736B2 (ja) * 1990-10-16 1996-08-28 三田工業株式会社 画像形成装置

Also Published As

Publication number Publication date
JPH07256956A (ja) 1995-10-09
EP0669211A2 (de) 1995-08-30
JP3615587B2 (ja) 2005-02-02
US5419644A (en) 1995-05-30
EP0669211B1 (de) 1998-05-13
EP0669211A3 (de) 1995-12-13
DE69502417D1 (de) 1998-06-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee