CA2309752C - Writing instrument with cartridge spacing element - Google Patents
Writing instrument with cartridge spacing element Download PDFInfo
- Publication number
- CA2309752C CA2309752C CA002309752A CA2309752A CA2309752C CA 2309752 C CA2309752 C CA 2309752C CA 002309752 A CA002309752 A CA 002309752A CA 2309752 A CA2309752 A CA 2309752A CA 2309752 C CA2309752 C CA 2309752C
- Authority
- CA
- Canada
- Prior art keywords
- writing instrument
- spacer
- ink cartridge
- cavity
- support
- 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
- 229920001971 elastomer Polymers 0.000 claims abstract 2
- 239000000806 elastomer Substances 0.000 claims abstract 2
- 125000006850 spacer group Chemical group 0.000 claims description 22
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 206010016322 Feeling abnormal Diseases 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-M Nitrite anion Chemical compound [O-]N=O IOVCWXUNBOPUCH-UHFFFAOYSA-M 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 231100000989 no adverse effect Toxicity 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
- Coating Apparatus (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/974,566 US5915870A (en) | 1997-11-19 | 1997-11-19 | Writing instrument with cartridge spacing element |
| US08/974,566 | 1997-11-19 | ||
| PCT/US1998/024437 WO1999025218A1 (en) | 1997-11-19 | 1998-11-16 | Writing instrument with cartridge spacing element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2309752A1 CA2309752A1 (en) | 1999-05-27 |
| CA2309752C true CA2309752C (en) | 2005-04-05 |
Family
ID=25522188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002309752A Expired - Lifetime CA2309752C (en) | 1997-11-19 | 1998-11-16 | Writing instrument with cartridge spacing element |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5915870A (enExample) |
| EP (1) | EP1032289B1 (enExample) |
| JP (1) | JP2001522746A (enExample) |
| CN (1) | CN1112998C (enExample) |
| AR (1) | AR013770A1 (enExample) |
| AU (1) | AU732235B2 (enExample) |
| BR (1) | BR9814235A (enExample) |
| CA (1) | CA2309752C (enExample) |
| DE (1) | DE69839019T2 (enExample) |
| ES (1) | ES2297903T3 (enExample) |
| TW (1) | TW377321B (enExample) |
| WO (1) | WO1999025218A1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6039484A (en) * | 1998-06-22 | 2000-03-21 | Kotobuki & Co., Ltd. | Writing instrument |
| US6764240B2 (en) | 2002-07-17 | 2004-07-20 | Bic Corporation | Universal refill mechanism and method |
| US7137751B2 (en) * | 2003-03-14 | 2006-11-21 | Societe Bic S.A. | Writing instrument with cushioning element |
| CN105216480A (zh) * | 2014-06-24 | 2016-01-06 | 郑丹丹 | 一种笔芯 |
| CN116872641B (zh) * | 2023-07-18 | 2025-07-25 | 青岛点石文具用品有限公司 | 按动笔 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR646559A (fr) * | 1927-12-30 | 1928-11-13 | Porte-mine en celluloïd | |
| LU28125A1 (enExample) * | 1945-06-19 | 1900-01-01 | ||
| US2829623A (en) * | 1954-06-04 | 1958-04-08 | Micropoint Inc | Ink cartridge assembly for ball-point pens |
| US3180320A (en) * | 1961-12-29 | 1965-04-27 | Sanford Ink Company | Ink cartridge and spacer device |
| US3458266A (en) * | 1966-09-15 | 1969-07-29 | Parker Pen Co | Ball point writing instrument |
| US3626483A (en) * | 1969-07-16 | 1971-12-07 | Science Accessories Corp | Spark pen |
| US3614246A (en) * | 1969-11-24 | 1971-10-19 | Gillette Co | Pressurizing construction |
| US4092073A (en) * | 1976-11-15 | 1978-05-30 | Anson Incorporated | Writing instrument with bayonet lock |
| US4115015A (en) * | 1977-04-11 | 1978-09-19 | Ancos Co., Ltd. | Retractable pen with internal tip seating |
| US4167350A (en) * | 1977-05-11 | 1979-09-11 | A. T. Cross Company | Writing instrument |
| US4377349A (en) * | 1981-06-12 | 1983-03-22 | Shusaku Kunii | Ball point pen |
| DE8519712U1 (de) * | 1985-07-08 | 1986-11-06 | Glasa, Stefan, 2000 Hamburg | Kugelschreiber mit elastisch geführter Schreibmine |
| US5207524A (en) * | 1989-10-19 | 1993-05-04 | Arnold Pen Company | Ball point pen refill adapter |
| JP2531752Y2 (ja) * | 1991-10-29 | 1997-04-09 | 株式会社サクラクレパス | 塗布具 |
-
1997
- 1997-11-19 US US08/974,566 patent/US5915870A/en not_active Expired - Lifetime
-
1998
- 1998-11-16 EP EP98958604A patent/EP1032289B1/en not_active Expired - Lifetime
- 1998-11-16 WO PCT/US1998/024437 patent/WO1999025218A1/en not_active Ceased
- 1998-11-16 CN CN98813200.1A patent/CN1112998C/zh not_active Expired - Lifetime
- 1998-11-16 CA CA002309752A patent/CA2309752C/en not_active Expired - Lifetime
- 1998-11-16 ES ES98958604T patent/ES2297903T3/es not_active Expired - Lifetime
- 1998-11-16 JP JP2000520665A patent/JP2001522746A/ja active Pending
- 1998-11-16 BR BR9814235-6A patent/BR9814235A/pt not_active IP Right Cessation
- 1998-11-16 AU AU14611/99A patent/AU732235B2/en not_active Expired
- 1998-11-16 DE DE69839019T patent/DE69839019T2/de not_active Expired - Lifetime
- 1998-11-19 AR ARP980105877A patent/AR013770A1/es active IP Right Grant
- 1998-11-19 TW TW087119152A patent/TW377321B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE69839019D1 (de) | 2008-03-06 |
| CA2309752A1 (en) | 1999-05-27 |
| CN1286600A (zh) | 2001-03-07 |
| AU1461199A (en) | 1999-06-07 |
| JP2001522746A (ja) | 2001-11-20 |
| EP1032289A1 (en) | 2000-09-06 |
| TW377321B (en) | 1999-12-21 |
| HK1035307A1 (en) | 2001-11-23 |
| BR9814235A (pt) | 2000-10-03 |
| AR013770A1 (es) | 2001-01-10 |
| CN1112998C (zh) | 2003-07-02 |
| ES2297903T3 (es) | 2008-05-01 |
| EP1032289A4 (en) | 2005-07-06 |
| DE69839019T2 (de) | 2009-01-08 |
| EP1032289B1 (en) | 2008-01-16 |
| WO1999025218A1 (en) | 1999-05-27 |
| AU732235B2 (en) | 2001-04-12 |
| US5915870A (en) | 1999-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |
Effective date: 20181116 |
|
| MKEX | Expiry |
Effective date: 20181116 |