FR2470956A1 - Exchangeable ink cartridge for pen recorder - has pressure balancing orifice whose stopper is pierced prior to use - Google Patents

Exchangeable ink cartridge for pen recorder - has pressure balancing orifice whose stopper is pierced prior to use

Info

Publication number
FR2470956A1
FR2470956A1 FR8024886A FR8024886A FR2470956A1 FR 2470956 A1 FR2470956 A1 FR 2470956A1 FR 8024886 A FR8024886 A FR 8024886A FR 8024886 A FR8024886 A FR 8024886A FR 2470956 A1 FR2470956 A1 FR 2470956A1
Authority
FR
France
Prior art keywords
ink cartridge
pressure balancing
pen recorder
stopper
exchangeable ink
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
FR8024886A
Other languages
French (fr)
Other versions
FR2470956B3 (en
Inventor
Rolf Dieter Franke
Heinrich Wilfinger
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of FR2470956A1 publication Critical patent/FR2470956A1/en
Application granted granted Critical
Publication of FR2470956B3 publication Critical patent/FR2470956B3/fr
Granted 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
    • 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
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17513—Inner structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K8/00—Pens with writing-points other than nibs or balls
    • B43K8/16—Pens with writing-points other than nibs or balls with tubular writing-points comprising a movable cleaning element
    • B43K8/165—Ink cartridges, ink reservoirs
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D15/00—Component parts of recorders for measuring arrangements not specially adapted for a specific variable
    • G01D15/16—Recording elements transferring recording material, e.g. ink, to the recording surface

Abstract

A transparent plastic ink cartridge has a rectangular cross section and contains a tube in a labyrinth arrangement. The front face of the cartridge has two orifices, one of which is connected to an ink reservoir and is sealed by a stopper. The other orifice is connected to one end of the tube the remote end of which enters the ink reservoir. This is closed to the tube by a separating wall and is sealed by a stopper. Both stoppers are pierced when required for use. The balancing of the pressures inside and outside the cartridge can be obtained without any difficulties. The canals are sinuous as in a labyrinth or meandering.
FR8024886A 1979-11-30 1980-11-24 Exchangeable ink cartridge for pen recorder - has pressure balancing orifice whose stopper is pierced prior to use Granted FR2470956A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19797933834 DE7933834U1 (en) 1979-11-30 1979-11-30 INTERCHANGEABLE INK CARTRIDGE FOR A REGISTER

Publications (2)

Publication Number Publication Date
FR2470956A1 true FR2470956A1 (en) 1981-06-12
FR2470956B3 FR2470956B3 (en) 1983-06-03

Family

ID=6709566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8024886A Granted FR2470956A1 (en) 1979-11-30 1980-11-24 Exchangeable ink cartridge for pen recorder - has pressure balancing orifice whose stopper is pierced prior to use

Country Status (2)

Country Link
DE (1) DE7933834U1 (en)
FR (1) FR2470956A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0424133A2 (en) * 1989-10-20 1991-04-24 Canon Kabushiki Kaisha Ink jet apparatus and ink jet cartridge and ink container mountable thereto
WO2005077659A1 (en) * 2004-01-19 2005-08-25 Ninestar Image Co. Ltd. Ink cartridge for an ink-jet printer
CN107718893A (en) * 2016-08-12 2018-02-23 精工爱普生株式会社 Liquid container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191976B (en) * 1960-02-29 1965-04-29 Esterbrook Pen Company Device for supplying ink to nibs of self-writing measuring devices
DE1911950A1 (en) * 1969-03-10 1970-09-24 Riepe Werk Tube recorder tip with compensation chamber
DE2748048A1 (en) * 1977-10-26 1979-05-03 Standardgraph Filler & Fiebig Drawing pen nib construction - has peripheral grooves in sleeve joined by axial grooves to form spiral vent passage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191976B (en) * 1960-02-29 1965-04-29 Esterbrook Pen Company Device for supplying ink to nibs of self-writing measuring devices
DE1911950A1 (en) * 1969-03-10 1970-09-24 Riepe Werk Tube recorder tip with compensation chamber
DE2748048A1 (en) * 1977-10-26 1979-05-03 Standardgraph Filler & Fiebig Drawing pen nib construction - has peripheral grooves in sleeve joined by axial grooves to form spiral vent passage

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0424133A2 (en) * 1989-10-20 1991-04-24 Canon Kabushiki Kaisha Ink jet apparatus and ink jet cartridge and ink container mountable thereto
EP0424133A3 (en) * 1989-10-20 1991-07-03 Canon Kabushiki Kaisha Ink jet apparatus and ink jet cartridge and ink container mountable thereto
US5557310A (en) * 1989-10-20 1996-09-17 Canon Kabushiki Kaisha Ink container with ring-shaped ink absorbing member
US6086192A (en) * 1989-10-20 2000-07-11 Canon Kabushiki Kaisha Ink jet apparatus and ink jet cartridge having an ink container with a vent
US6412931B1 (en) 1989-10-20 2002-07-02 Canon Kabushiki Kaisha Ink jet apparatus and ink jet cartridge and ink container mountable thereto
US6609790B2 (en) 1989-10-20 2003-08-26 Canon Kabushiki Kaisha Ink jet apparatus and ink jet cartridge and ink container mountable thereto
WO2005077659A1 (en) * 2004-01-19 2005-08-25 Ninestar Image Co. Ltd. Ink cartridge for an ink-jet printer
CN107718893A (en) * 2016-08-12 2018-02-23 精工爱普生株式会社 Liquid container
CN107718893B (en) * 2016-08-12 2020-11-17 精工爱普生株式会社 Liquid container

Also Published As

Publication number Publication date
DE7933834U1 (en) 1980-05-08
FR2470956B3 (en) 1983-06-03

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