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 useInfo
- 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
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Ink Jet (AREA)
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.
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)
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)
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 |
-
1979
- 1979-11-30 DE DE19797933834 patent/DE7933834U1/en not_active Expired
-
1980
- 1980-11-24 FR FR8024886A patent/FR2470956A1/en active Granted
Patent Citations (3)
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)
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 |
---|---|
FR2470956B3 (en) | 1983-06-03 |
DE7933834U1 (en) | 1980-05-08 |
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