EP0418815A3 - An ink jet recording apparatus - Google Patents

An ink jet recording apparatus Download PDF

Info

Publication number
EP0418815A3
EP0418815A3 EP19900117931 EP90117931A EP0418815A3 EP 0418815 A3 EP0418815 A3 EP 0418815A3 EP 19900117931 EP19900117931 EP 19900117931 EP 90117931 A EP90117931 A EP 90117931A EP 0418815 A3 EP0418815 A3 EP 0418815A3
Authority
EP
European Patent Office
Prior art keywords
recording
ink jet
recording apparatus
jet recording
shaft
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
EP19900117931
Other versions
EP0418815A2 (en
EP0418815B1 (en
Inventor
Hirofumi Hirano
Yasuhiro Unosawa
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.)
Canon Inc
Original Assignee
Canon Inc
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
Priority claimed from JP1241078A external-priority patent/JP2752722B2/en
Priority claimed from JP24107989A external-priority patent/JP2648372B2/en
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP0418815A2 publication Critical patent/EP0418815A2/en
Publication of EP0418815A3 publication Critical patent/EP0418815A3/en
Application granted granted Critical
Publication of EP0418815B1 publication Critical patent/EP0418815B1/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
    • 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
    • B41J25/3082—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 print head carriage, e.g. for rotation around a guide bar or using a rotatable eccentric bearing
    • 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

Landscapes

  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
  • Photographic Developing Apparatuses (AREA)

Abstract

An ink jet recording apparatus (100) includes a recording device (9) for depositing ink onto a recording medium (40) with relative movement therebetween to effect recording on the recording medium; a shaft (51) engageable with a part of the recording device and rotatable about an eccentric axis; and a member (51c) for supporting the shaft adjacent longitudinal ends thereof for eccentric rotation of the shaft to change relative positional relation between the recording device and the recording medium.
EP90117931A 1989-09-18 1990-09-18 An ink jet recording apparatus Expired - Lifetime EP0418815B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1241078A JP2752722B2 (en) 1989-09-18 1989-09-18 Ink jet recording device
JP241078/89 1989-09-18
JP24107989A JP2648372B2 (en) 1989-09-18 1989-09-18 Ink jet recording device
JP241079/89 1989-09-18

Publications (3)

Publication Number Publication Date
EP0418815A2 EP0418815A2 (en) 1991-03-27
EP0418815A3 true EP0418815A3 (en) 1992-01-08
EP0418815B1 EP0418815B1 (en) 1996-12-18

Family

ID=26535072

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90117931A Expired - Lifetime EP0418815B1 (en) 1989-09-18 1990-09-18 An ink jet recording apparatus

Country Status (4)

Country Link
EP (1) EP0418815B1 (en)
AT (1) ATE146405T1 (en)
DE (1) DE69029443T2 (en)
HK (1) HK63697A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69226971T2 (en) * 1991-12-20 1999-05-12 Seiko Epson Corp Printing device
JP3165722B2 (en) * 1992-01-20 2001-05-14 キヤノン株式会社 Ink jet device
FR2699155B1 (en) * 1992-12-01 1995-03-03 Canon Information Syst Res Device for grouping or storing sheets.
US6771378B2 (en) * 1994-10-20 2004-08-03 Canon Kabushiki Kaisha Information processing apparatus which obtains information concerning residual ink amount from an attached ink jet printer
JP3326780B2 (en) * 1995-04-28 2002-09-24 セイコーエプソン株式会社 Printer
KR970000595A (en) * 1995-06-13 1997-01-21 구자홍 HEAD GAP ADJUSTMENT FOR INK JET PRINTER
US6329479B1 (en) 1997-04-17 2001-12-11 Denki Kagaku Kogyo Kabushiki Kaisha Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754630A1 (en) * 1977-12-08 1979-06-13 Olympia Werke Ag Cleaning inker head nozzles discharging ink droplets - using absorbent, capillary paper, nylon or nitrocellulose membrane wiper
US4571601A (en) * 1984-02-03 1986-02-18 Nec Corporation Ink jet printer having an eccentric head guide shaft for cleaning and sealing nozzle surface
DE3528926A1 (en) * 1985-08-12 1987-02-19 Siemens Ag Method and device for cleaning and closing the nozzles of a print head in an ink jet printing apparatus
EP0306589A1 (en) * 1987-09-09 1989-03-15 MANNESMANN Aktiengesellschaft Device for parallel justification of print head carriage guides relative to the platen in a printer, particularly in a matrix printer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754630A1 (en) * 1977-12-08 1979-06-13 Olympia Werke Ag Cleaning inker head nozzles discharging ink droplets - using absorbent, capillary paper, nylon or nitrocellulose membrane wiper
US4571601A (en) * 1984-02-03 1986-02-18 Nec Corporation Ink jet printer having an eccentric head guide shaft for cleaning and sealing nozzle surface
DE3528926A1 (en) * 1985-08-12 1987-02-19 Siemens Ag Method and device for cleaning and closing the nozzles of a print head in an ink jet printing apparatus
EP0306589A1 (en) * 1987-09-09 1989-03-15 MANNESMANN Aktiengesellschaft Device for parallel justification of print head carriage guides relative to the platen in a printer, particularly in a matrix printer

Also Published As

Publication number Publication date
EP0418815A2 (en) 1991-03-27
EP0418815B1 (en) 1996-12-18
HK63697A (en) 1997-05-23
DE69029443T2 (en) 1997-06-26
ATE146405T1 (en) 1997-01-15
DE69029443D1 (en) 1997-01-30

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