GB1249550A - Writing instrument - Google Patents
Writing instrumentInfo
- Publication number
- GB1249550A GB1249550A GB49075/69A GB4907569A GB1249550A GB 1249550 A GB1249550 A GB 1249550A GB 49075/69 A GB49075/69 A GB 49075/69A GB 4907569 A GB4907569 A GB 4907569A GB 1249550 A GB1249550 A GB 1249550A
- Authority
- GB
- United Kingdom
- Prior art keywords
- barrel
- fingers
- cartridge
- camming surface
- writing instrument
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/12—Ball-point pens with retractable ball points
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Pens And Brushes (AREA)
Abstract
1,249,550. Retractable writing instruments. PENN CORP. 6 Oct., 1969; No. 49075/69. Heading B6P. A push-button actuated retractable ballpoint or fibre-tip pen comprises a barrel 4 formed at its front end with flexible fingers 18 biased together by a resilient band. 24 to a position where they close the front end of the barrel, the fingers each having a shoulder 28 for co-operation witha camming surface 42 formed on a cartridge 8 of the pen so that when the cartridge is. moved towards the extended position the fingers are separated by the camming surface 42 to prevent the writing tip 39 from touching the barrel.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US698903A US3480370A (en) | 1968-01-18 | 1968-01-18 | Writing instruments |
GB49075/69A GB1249550A (en) | 1968-01-18 | 1969-10-06 | Writing instrument |
DE19691953445 DE1953445A1 (en) | 1968-01-18 | 1969-10-23 | Writing instrument |
FR6936583A FR2025309A5 (en) | 1968-01-18 | 1969-10-24 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US69890368A | 1968-01-18 | 1968-01-18 | |
GB49075/69A GB1249550A (en) | 1968-01-18 | 1969-10-06 | Writing instrument |
DE19691953445 DE1953445A1 (en) | 1968-01-18 | 1969-10-23 | Writing instrument |
FR6936583A FR2025309A5 (en) | 1968-01-18 | 1969-10-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1249550A true GB1249550A (en) | 1971-10-13 |
Family
ID=27430963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB49075/69A Expired GB1249550A (en) | 1968-01-18 | 1969-10-06 | Writing instrument |
Country Status (4)
Country | Link |
---|---|
US (1) | US3480370A (en) |
DE (1) | DE1953445A1 (en) |
FR (1) | FR2025309A5 (en) |
GB (1) | GB1249550A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269525A (en) * | 1978-01-16 | 1981-05-26 | Melikian Robert B | Writing instrument with retractable tip |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5207523A (en) * | 1983-11-18 | 1993-05-04 | Intergraph Office Innovation N.V. | Writing implement with forward and rearward seals |
AU3672784A (en) * | 1983-11-18 | 1985-06-03 | Wittek, G. | Schreibgerat |
DE3341759A1 (en) * | 1983-11-18 | 1985-05-30 | Götz-Ulrich 8000 München Wittek | Recording device |
US4595307A (en) * | 1984-11-01 | 1986-06-17 | Heyden Eugene L | Retractable implement closure |
EP0509556A3 (en) * | 1985-05-20 | 1993-03-10 | Intergraph Office Innovation N.V. | Writing instrument |
US4859103A (en) * | 1985-05-20 | 1989-08-22 | Wittek Gotz U | Self-sealing retractable writing implement |
US4759650A (en) * | 1987-02-09 | 1988-07-26 | Dennison Manufacturing Company | Retractable marking pen with tip protection mechanism |
WO1989000925A1 (en) * | 1987-07-27 | 1989-02-09 | Rhoades Clark J | Enclosure means for liquid applicators |
US4911570A (en) * | 1987-07-27 | 1990-03-27 | Rhoades Clark J | Enclosure means for liquid applicators |
DE3841746A1 (en) * | 1988-12-10 | 1990-06-13 | Geha Werke Gmbh | Writing device |
DE3904578A1 (en) * | 1989-02-15 | 1990-08-16 | Wittek Goetz Ulrich | WRITING DEVICE WITH TIME-CONTROLLED, FULLY AUTOMATIC CAP |
US5727893A (en) * | 1995-04-21 | 1998-03-17 | Binney & Smith Inc. | Fluid dispensing NIB, and delivery system |
JP4666794B2 (en) * | 2001-03-13 | 2011-04-06 | 三菱鉛筆株式会社 | Capless writing instrument |
WO2003089253A1 (en) * | 2002-04-17 | 2003-10-30 | Avery Dennison Corporation | Self-sealing retractable writing instrument |
AU2003261975A1 (en) * | 2002-09-06 | 2004-03-29 | Mitsubishi Pencil Co., Ltd. | Capless writing implement |
US6964534B2 (en) * | 2003-06-26 | 2005-11-15 | Binney & Smith Inc. | Retractable writing instrument |
US20070274765A1 (en) * | 2003-06-26 | 2007-11-29 | Crayola Llc | Retractable writing instrument |
US7850382B2 (en) | 2007-01-18 | 2010-12-14 | Sanford, L.P. | Valve made from two materials and writing utensil with retractable tip incorporating same |
US7488130B2 (en) | 2007-02-01 | 2009-02-10 | Sanford, L.P. | Seal assembly for retractable instrument |
US8226312B2 (en) | 2008-03-28 | 2012-07-24 | Sanford, L.P. | Valve door having a force directing component and retractable instruments comprising same |
US8221012B2 (en) | 2008-11-07 | 2012-07-17 | Sanford, L.P. | Retractable instruments comprising a one-piece valve door actuating assembly |
US8393814B2 (en) | 2009-01-30 | 2013-03-12 | Sanford, L.P. | Retractable instrument having a two stage protraction/retraction sequence |
JP1613423S (en) * | 2017-05-15 | 2018-09-10 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB243110A (en) * | 1924-09-11 | 1925-11-26 | Leslie Roy Wade | Improvements in or relating to pen covers |
US1839817A (en) * | 1926-07-23 | 1932-01-05 | Theodore D Walker | Fountain pen |
US1714965A (en) * | 1926-07-26 | 1929-05-28 | Walter V Ullner | Fountain pen |
US2111767A (en) * | 1933-04-27 | 1938-03-22 | Maurice Gimonet | Cosmetic container |
FR788722A (en) * | 1935-04-13 | 1935-10-15 | Pull Cap for Reservoir Pen Holder | |
FR1424491A (en) * | 1964-12-01 | 1966-01-14 | Device with shells intended to replace the caps of writing instruments |
-
1968
- 1968-01-18 US US698903A patent/US3480370A/en not_active Expired - Lifetime
-
1969
- 1969-10-06 GB GB49075/69A patent/GB1249550A/en not_active Expired
- 1969-10-23 DE DE19691953445 patent/DE1953445A1/en active Pending
- 1969-10-24 FR FR6936583A patent/FR2025309A5/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4269525A (en) * | 1978-01-16 | 1981-05-26 | Melikian Robert B | Writing instrument with retractable tip |
Also Published As
Publication number | Publication date |
---|---|
US3480370A (en) | 1969-11-25 |
DE1953445A1 (en) | 1971-06-09 |
FR2025309A5 (en) | 1970-09-04 |
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