FR2722140B1 - Pompe a tube pour une imprimante a jet d'encre - Google Patents

Pompe a tube pour une imprimante a jet d'encre

Info

Publication number
FR2722140B1
FR2722140B1 FR9509664A FR9509664A FR2722140B1 FR 2722140 B1 FR2722140 B1 FR 2722140B1 FR 9509664 A FR9509664 A FR 9509664A FR 9509664 A FR9509664 A FR 9509664A FR 2722140 B1 FR2722140 B1 FR 2722140B1
Authority
FR
France
Prior art keywords
ink jet
jet printer
tube pump
pump
tube
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
FR9509664A
Other languages
English (en)
Other versions
FR2722140A1 (fr
Inventor
Masahiro Nakamura
Hayato Nishikaze
Nobuhito Takahashi
Seiji Mochizuki
Kazuhisa Kawakami
Keiichi Ohshima
Satoshi Fujioka
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson Corp
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 JP34130993A external-priority patent/JP3178495B2/ja
Priority claimed from JP19031494A external-priority patent/JP3291927B2/ja
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of FR2722140A1 publication Critical patent/FR2722140A1/fr
Application granted granted Critical
Publication of FR2722140B1 publication Critical patent/FR2722140B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1276—Means for pushing the rollers against the tubular flexible member
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16505—Caps, spittoons or covers for cleaning or preventing drying out
    • B41J2/16508—Caps, spittoons or covers for cleaning or preventing drying out connected with the printer frame
    • B41J2/16511—Constructions for cap positioning
    • 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/165—Prevention or detection of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
    • B41J2/16517—Cleaning of print head nozzles
    • B41J2/1652—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head
    • B41J2/16532—Cleaning of print head nozzles by driving a fluid through the nozzles to the outside thereof, e.g. by applying pressure to the inside or vacuum at the outside of the print head by applying vacuum only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/12—Machines, pumps, or pumping installations having flexible working members having peristaltic action
    • F04B43/1253—Machines, pumps, or pumping installations having flexible working members having peristaltic action by using two or more rollers as squeezing elements, the rollers moving on an arc of a circle during squeezing
    • F04B43/1292—Pumps specially adapted for several tubular flexible members
    • 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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/02—Mechanical power drives
    • B41J23/025—Mechanical power drives using a single or common power source for two or more functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ink Jet (AREA)
FR9509664A 1993-12-10 1995-08-09 Pompe a tube pour une imprimante a jet d'encre Expired - Fee Related FR2722140B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34130993A JP3178495B2 (ja) 1993-12-10 1993-12-10 インクジェット式記録装置
JP19031494A JP3291927B2 (ja) 1994-03-31 1994-08-12 インクジェット記録装置の駆動方法

Publications (2)

Publication Number Publication Date
FR2722140A1 FR2722140A1 (fr) 1996-01-12
FR2722140B1 true FR2722140B1 (fr) 1997-10-24

Family

ID=26506011

Family Applications (3)

Application Number Title Priority Date Filing Date
FR9509664A Expired - Fee Related FR2722140B1 (fr) 1993-12-10 1995-08-09 Pompe a tube pour une imprimante a jet d'encre
FR9509665A Expired - Fee Related FR2722141B1 (fr) 1993-12-10 1995-08-09 Pompe a tube pour imprimante a jet d'encre
FR9509663A Expired - Fee Related FR2722139B1 (fr) 1993-12-10 1995-08-09 Imprimante a jet d'encre

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR9509665A Expired - Fee Related FR2722141B1 (fr) 1993-12-10 1995-08-09 Pompe a tube pour imprimante a jet d'encre
FR9509663A Expired - Fee Related FR2722139B1 (fr) 1993-12-10 1995-08-09 Imprimante a jet d'encre

Country Status (1)

Country Link
FR (3) FR2722140B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0818317B1 (fr) * 1996-07-11 2001-09-26 Seiko Epson Corporation Pompe à tube et appareil d'enregistrement par jet d'encre équipé d'une telle pompe
JP3587226B2 (ja) * 1996-07-11 2004-11-10 セイコーエプソン株式会社 インクジェット記録装置およびそれに用いられるポンプ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2314281A (en) * 1941-03-28 1943-03-16 Emmet K Knott Pumping apparatus
DE2204800A1 (de) * 1972-02-02 1973-08-09 Siegfried Klusch Peristaltik-schlauchpumpe fuer extracorporale blutkreislaeufe
US4070725A (en) * 1975-11-07 1978-01-31 Cornelius Eng Combined pump and siphon
US4853717A (en) * 1987-10-23 1989-08-01 Hewlett-Packard Company Service station for ink-jet printer
DE69022112T2 (de) * 1989-05-18 1996-02-15 Canon Kk Tintenstrahlaufzeichnungsgerät.
DE69020095T2 (de) * 1989-10-22 1995-11-30 Canon Kk Farbstrahlaufzeichnungsvorrichtung mit einer Rohrpumpe.
US5185614A (en) * 1991-04-17 1993-02-09 Hewlett-Packard Company Priming apparatus and process for multi-color ink-jet pens
US5486854A (en) * 1991-09-11 1996-01-23 Canon Kabushiki Kaisha Ink jet recording apparatus

Also Published As

Publication number Publication date
FR2722139A1 (fr) 1996-01-12
FR2722139B1 (fr) 1997-10-10
FR2722141B1 (fr) 1997-10-10
FR2722141A1 (fr) 1996-01-12
FR2722140A1 (fr) 1996-01-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120831