DE3910787C1 - - Google Patents

Info

Publication number: DE3910787C1
Authority: DE; Germany
Prior art keywords: writing; air; membrane; wall; permeable
Prior art date: 1989-04-04
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

DE3910787A

Other languages

German (de)

English (en)

Inventor

Ronald 2000 Hamburg De Broers

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.)

ROTRING INTERNATIONAL GMBH & CO KG, 22525 HAMBURG,

Original Assignee

Rotring Werke Riepe KG

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.)

1989-04-04

Filing date

1989-04-04

Publication date

1990-09-27

1989-04-04 Application filed by Rotring Werke Riepe KG filed Critical Rotring Werke Riepe KG

1989-04-04 Priority to DE3910787A priority Critical patent/DE3910787C1/de

1990-03-08 Priority to ES90104384T priority patent/ES2045597T3/es

1990-03-08 Priority to EP90104384A priority patent/EP0391083B1/fr

1990-03-08 Priority to DE9090104384T priority patent/DE59001653D1/de

1990-03-08 Priority to AT90104384T priority patent/ATE90277T1/de

1990-04-03 Priority to JP2087601A priority patent/JPH02286294A/ja

1990-09-27 Application granted granted Critical

1990-09-27 Publication of DE3910787C1 publication Critical patent/DE3910787C1/de

2009-04-05 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
- B43K5/02—Ink reservoirs
- B43K5/14—Exchangeable ink cartridges
- B43K5/145—Exchangeable ink cartridges with valves
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Pens And Brushes (AREA)
Coating Apparatus (AREA)

DE3910787A 1989-04-04 1989-04-04 Expired - Fee Related DE3910787C1 (fr)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
DE3910787A DE3910787C1 (fr)	1989-04-04	1989-04-04
ES90104384T ES2045597T3 (es)	1989-04-04	1990-03-08	Deposito de liquido de escribir.
EP90104384A EP0391083B1 (fr)	1989-04-04	1990-03-08	Réservoir à encre
DE9090104384T DE59001653D1 (de)	1989-04-04	1990-03-08	Schreibfluessigkeitsbehaelter.
AT90104384T ATE90277T1 (de)	1989-04-04	1990-03-08	Schreibfluessigkeitsbehaelter.
JP2087601A JPH02286294A (ja)	1989-04-04	1990-04-03	筆記液容器

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3910787A DE3910787C1 (fr)	1989-04-04	1989-04-04

Publications (1)

Publication Number	Publication Date
DE3910787C1 true DE3910787C1 (fr)	1990-09-27

Family

ID=6377769

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
DE3910787A Expired - Fee Related DE3910787C1 (fr)	1989-04-04	1989-04-04
DE9090104384T Expired - Fee Related DE59001653D1 (de)	1989-04-04	1990-03-08	Schreibfluessigkeitsbehaelter.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
DE9090104384T Expired - Fee Related DE59001653D1 (de)	1989-04-04	1990-03-08	Schreibfluessigkeitsbehaelter.

Country Status (5)

Country	Link
EP (1)	EP0391083B1 (fr)
JP (1)	JPH02286294A (fr)
AT (1)	ATE90277T1 (fr)
DE (2)	DE3910787C1 (fr)
ES (1)	ES2045597T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000063028A1 (fr)	1999-04-17	2000-10-26	A.W. Faber-Castell Unternehmensverwaltung Gmbh & Co.	Applicateur
DE19710871C2 (de) *	1997-03-15	2002-09-26	Eugen Philipps	Vorrichtung zum Auftragen von Flüssigkeiten
US11117415B2 (en) *	2017-06-15	2021-09-14	Societe Bic	Free ink writing instrument with microfluidic valve

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR3027556B1 (fr) *	2014-10-24	2016-11-25	SOCIéTé BIC	Membrane de compensation de difference de pression

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB715042A (en) *	1950-08-03	1954-09-08	Hendrik Karel Dominicus Van De	Improvements in and relating to ball-point pens
EP0243922A1 (fr) *	1986-04-28	1987-11-04	W.L. Gore & Associates GmbH	Cartouche à encre avec organe pour l'aération

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA1209093A (fr) *	1982-03-16	1986-08-05	Thomas D. Hall	Instruments de graphisme, et leur fabrication

1989
- 1989-04-04 DE DE3910787A patent/DE3910787C1/de not_active Expired - Fee Related
1990
- 1990-03-08 ES ES90104384T patent/ES2045597T3/es not_active Expired - Lifetime
- 1990-03-08 AT AT90104384T patent/ATE90277T1/de active
- 1990-03-08 EP EP90104384A patent/EP0391083B1/fr not_active Expired - Lifetime
- 1990-03-08 DE DE9090104384T patent/DE59001653D1/de not_active Expired - Fee Related
- 1990-04-03 JP JP2087601A patent/JPH02286294A/ja active Pending

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB715042A (en) *	1950-08-03	1954-09-08	Hendrik Karel Dominicus Van De	Improvements in and relating to ball-point pens
EP0243922A1 (fr) *	1986-04-28	1987-11-04	W.L. Gore & Associates GmbH	Cartouche à encre avec organe pour l'aération

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE19710871C2 (de) *	1997-03-15	2002-09-26	Eugen Philipps	Vorrichtung zum Auftragen von Flüssigkeiten
WO2000063028A1 (fr)	1999-04-17	2000-10-26	A.W. Faber-Castell Unternehmensverwaltung Gmbh & Co.	Applicateur
US6503016B2 (en)	1999-04-17	2003-01-07	A.W. Faber-Castell Unternehmensverwaltung Gmbh & Co.	Application implement
US11117415B2 (en) *	2017-06-15	2021-09-14	Societe Bic	Free ink writing instrument with microfluidic valve

Also Published As

Publication number	Publication date
ATE90277T1 (de)	1993-06-15
DE59001653D1 (de)	1993-07-15
ES2045597T3 (es)	1994-01-16
EP0391083B1 (fr)	1993-06-09
JPH02286294A (ja)	1990-11-26
EP0391083A1 (fr)	1990-10-10

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Legal Events

Date	Code	Title	Description
1990-09-27	8100	Publication of patent without earlier publication of application
1990-09-27	D1	Grant (no unexamined application published) patent law 81
1991-03-28	8364	No opposition during term of opposition
1993-09-02	8327	Change in the person/name/address of the patent owner	Owner name: ROTRING INTERNATIONAL GMBH & CO KG, 22525 HAMBURG,
1995-04-13	8339	Ceased/non-payment of the annual fee