DE69839018D1 - Doppeldichtung für unter druck stehendes schreibgerät - Google Patents
Doppeldichtung für unter druck stehendes schreibgerätInfo
- Publication number
- DE69839018D1 DE69839018D1 DE69839018T DE69839018T DE69839018D1 DE 69839018 D1 DE69839018 D1 DE 69839018D1 DE 69839018 T DE69839018 T DE 69839018T DE 69839018 T DE69839018 T DE 69839018T DE 69839018 D1 DE69839018 D1 DE 69839018D1
- Authority
- DE
- Germany
- Prior art keywords
- under pressure
- writing device
- double seal
- pressure writing
- seal
- 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 - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/08—Preventing leakage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/02—Ink reservoirs; Ink cartridges
- B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US964790 | 1997-11-05 | ||
US08/964,790 US5924810A (en) | 1997-11-05 | 1997-11-05 | Double seal system for pressurized writing device |
PCT/US1998/023393 WO1999022944A1 (en) | 1997-11-05 | 1998-11-02 | Double seal system for pressurized writing device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69839018D1 true DE69839018D1 (de) | 2008-03-06 |
DE69839018T2 DE69839018T2 (de) | 2009-02-12 |
Family
ID=25509004
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69839018T Expired - Lifetime DE69839018T2 (de) | 1997-11-05 | 1998-11-02 | Doppeldichtung für unter druck stehendes schreibgerät |
Country Status (14)
Country | Link |
---|---|
US (1) | US5924810A (de) |
EP (1) | EP1028854B1 (de) |
JP (1) | JP2001521844A (de) |
CN (1) | CN1278872C (de) |
AR (1) | AR014014A1 (de) |
AU (1) | AU736954B2 (de) |
BR (1) | BR9813189A (de) |
CA (1) | CA2309108C (de) |
DE (1) | DE69839018T2 (de) |
ES (1) | ES2297899T3 (de) |
HK (1) | HK1035884A1 (de) |
MX (1) | MXPA20004333A (de) |
TW (1) | TW455550B (de) |
WO (1) | WO1999022944A1 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6164855A (en) * | 1998-03-26 | 2000-12-26 | Bic Corporation | Writing instrument with finger gripping device |
WO2002055317A1 (fr) * | 2001-01-10 | 2002-07-18 | Mitsubishi Pencil Kabushikikaisha | Cartouche de stylo a bille |
WO2003064177A1 (fr) * | 2002-01-30 | 2003-08-07 | Mitsubishi Pencil Kabushiki Kaisha | Instrument d'ecriture du type a pressurisation de gaz et cartouche de recharge d'instrument d'ecriture |
CN113580810B (zh) | 2016-04-21 | 2023-02-24 | 米沃奇电动工具公司 | 书写工具以及制造书写工具的方法 |
CN106240194A (zh) * | 2016-08-17 | 2016-12-21 | 韶关盛怡文具有限公司 | 新型太空笔笔芯 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR577460A (de) * | 1924-09-05 | |||
DE378349C (de) * | 1923-07-11 | Wilhelm Pretscher | Fuellfederhalter | |
FR807679A (fr) * | 1935-06-21 | 1937-01-19 | Perfectionnement aux stylos genre plumes-réservoirs | |
GB471612A (en) * | 1936-04-08 | 1937-09-08 | Thomas De La Rue & Company Ltd | Improvements in or relating to self-filling fountain pens |
US2519341A (en) * | 1947-02-17 | 1950-08-22 | Carl A Barstow | Fountain pen |
FR1004708A (fr) * | 1949-12-27 | 1952-04-02 | Instrument d'écriture à réservoir | |
DE898867C (de) * | 1952-04-02 | 1953-12-03 | Joachim Traenkner | Kugelschreiber mit auswechselbarer Schreibmine |
FR1304160A (fr) * | 1961-08-10 | 1962-09-21 | Fagard A J & Cie | Perfectionnements aux pointes des stylographes à bille |
US3130711A (en) * | 1961-11-22 | 1964-04-28 | Samuel Sklar | Positive pressure ball pen feed |
US3420610A (en) * | 1966-08-08 | 1969-01-07 | Paper Mate Mfg Co | Writing instruments and self-pressurizing assemblies therefor |
CH547713A (de) * | 1969-04-23 | 1974-04-11 | Ananda Anlageanst | Verfahren zur herstellung einer kugelschreibermine. |
JPS50822Y1 (de) * | 1970-11-06 | 1975-01-10 | ||
DE3071063D1 (en) * | 1979-12-21 | 1985-10-10 | Pelikan Ag | Method for manufacturing large numbers of ball-point pen refills |
FR2532628B1 (fr) * | 1982-09-03 | 1986-01-03 | Metaux Precieux Cie | Appareil de distribution manuelle et de dosage de produits en pate |
DE4200964C1 (de) * | 1992-01-16 | 1993-08-12 | Hans-Joachim Dipl.-Phys. O-3700 Wernigerode De Ahrens | |
US5738459A (en) * | 1995-05-08 | 1998-04-14 | Eversharp Pen Company | "Pressurized refill with multiple seal valve core plug and a method for pressurizing a refill" |
US5628576A (en) * | 1995-05-08 | 1997-05-13 | Eversharp Pen Company | Pressurized refill with double seal valve core plug and a method for pressurizing a refill |
-
1997
- 1997-11-05 US US08/964,790 patent/US5924810A/en not_active Expired - Lifetime
-
1998
- 1998-11-02 ES ES98957543T patent/ES2297899T3/es not_active Expired - Lifetime
- 1998-11-02 BR BR9813189-3A patent/BR9813189A/pt not_active IP Right Cessation
- 1998-11-02 AU AU13777/99A patent/AU736954B2/en not_active Ceased
- 1998-11-02 CN CNB988129205A patent/CN1278872C/zh not_active Expired - Lifetime
- 1998-11-02 WO PCT/US1998/023393 patent/WO1999022944A1/en active IP Right Grant
- 1998-11-02 EP EP98957543A patent/EP1028854B1/de not_active Expired - Lifetime
- 1998-11-02 JP JP2000518846A patent/JP2001521844A/ja active Pending
- 1998-11-02 CA CA002309108A patent/CA2309108C/en not_active Expired - Fee Related
- 1998-11-02 DE DE69839018T patent/DE69839018T2/de not_active Expired - Lifetime
- 1998-11-05 TW TW087118418A patent/TW455550B/zh not_active IP Right Cessation
- 1998-11-05 AR ARP980105585A patent/AR014014A1/es active IP Right Grant
-
2000
- 2000-05-04 MX MXPA20004333 patent/MXPA20004333A/es unknown
-
2001
- 2001-09-17 HK HK01106567A patent/HK1035884A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
AU736954B2 (en) | 2001-08-09 |
US5924810A (en) | 1999-07-20 |
HK1035884A1 (en) | 2001-12-14 |
CA2309108A1 (en) | 1999-05-14 |
TW455550B (en) | 2001-09-21 |
WO1999022944A1 (en) | 1999-05-14 |
CN1290214A (zh) | 2001-04-04 |
ES2297899T3 (es) | 2008-05-01 |
EP1028854A1 (de) | 2000-08-23 |
EP1028854A4 (de) | 2005-06-22 |
BR9813189A (pt) | 2002-02-19 |
MXPA20004333A (en) | 2000-12-11 |
CN1278872C (zh) | 2006-10-11 |
DE69839018T2 (de) | 2009-02-12 |
AR014014A1 (es) | 2001-01-31 |
AU1377799A (en) | 1999-05-24 |
JP2001521844A (ja) | 2001-11-13 |
EP1028854B1 (de) | 2008-01-16 |
CA2309108C (en) | 2004-08-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |