GB840960A - Writing implement - Google Patents
Writing implementInfo
- Publication number
- GB840960A GB840960A GB8115/59A GB811559A GB840960A GB 840960 A GB840960 A GB 840960A GB 8115/59 A GB8115/59 A GB 8115/59A GB 811559 A GB811559 A GB 811559A GB 840960 A GB840960 A GB 840960A
- Authority
- GB
- United Kingdom
- Prior art keywords
- writing
- reservoir
- body assembly
- barrel portion
- tube
- 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
- B43K5/00—Pens with ink reservoirs in holders, e.g. fountain-pens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
840,960. Reservoir pens. SHEAFFER PEN CO., W. A. Oct. 16, 1956 [Sept. 11, 1956(2)], No. 8115/59. Divided out of 840,936. Drawings to Specification. Class 146(3). A fountain pen comprises a body assembly having a barrel portion and an open front end, an ink reservoir contained in the barrel portion, a writing element extending forwards from the reservoir and a tube concentric with the writing element and forming with a wall of the element a capillary passage for the flow of ink from the reservoir to the writing tip, a section of the body assembly being movable axially relative to the barrel portion between two positions in one of which the writing element and tube are located within the body assembly and in the other of which the writing element and tube extend through the open front end in a writing position. The construction is identical with that described in Specification 840,936.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US346455XA | 1955-10-17 | 1955-10-17 | |
US609281A US2949887A (en) | 1955-10-17 | 1956-10-11 | Writing implement |
Publications (1)
Publication Number | Publication Date |
---|---|
GB840960A true GB840960A (en) | 1960-07-13 |
Family
ID=26711204
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8115/59A Expired GB840960A (en) | 1955-10-17 | 1956-10-16 | Writing implement |
GB31495/56A Expired GB840936A (en) | 1955-10-17 | 1956-10-16 | Writing implement |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB31495/56A Expired GB840936A (en) | 1955-10-17 | 1956-10-16 | Writing implement |
Country Status (6)
Country | Link |
---|---|
US (1) | US2949887A (en) |
BE (1) | BE551831A (en) |
CH (1) | CH346455A (en) |
FR (1) | FR1161215A (en) |
GB (2) | GB840960A (en) |
NL (2) | NL106078C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315526A (en) * | 1978-10-27 | 1982-02-16 | Tokyo Shibaura Denki Kabushiki Kaisha | Steam valve of turbine system in power generating plant |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3187724A (en) * | 1961-01-13 | 1965-06-08 | Sheaffer W A Pen Co | Writing instrument |
US3071113A (en) * | 1961-01-30 | 1963-01-01 | Winchell Paul | Retractable fountain pen |
US3333576A (en) * | 1964-02-10 | 1967-08-01 | Exner Hellmuth Alfred Artur | Retractable fountain pen with closing ink valve abutment in retracting movement |
DE1284326B (en) * | 1965-03-13 | 1968-11-28 | Bross | Hand-held writing device with a slightly elastic housing and a highly elastic, radial gaps provided terminating element, through which the writing medium carrier can be pushed into the writing position and back |
DE2757554C3 (en) * | 1977-12-23 | 1985-07-11 | Fa. J.S. Staedtler, 8500 Nürnberg | Writing insert for tube pens |
US5092701A (en) * | 1989-10-10 | 1992-03-03 | Lai Kung Jong | Pen device to prevent ink from being vaporized |
US20070274765A1 (en) * | 2003-06-26 | 2007-11-29 | Crayola Llc | Retractable writing instrument |
US6964534B2 (en) * | 2003-06-26 | 2005-11-15 | Binney & Smith Inc. | Retractable writing instrument |
WO2005044586A2 (en) * | 2003-10-20 | 2005-05-19 | Avery Dennison Corporation | Retractable writing instruments with a seal assembly |
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 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB190821631A (en) * | 1908-10-13 | 1909-10-13 | Alexander Munro | Improvements in Reservoir Pens. |
GB118130A (en) * | 1917-12-27 | 1918-08-22 | Ralph Fallows | Improvements relating to Fountain Pens and Stylographs. |
US1743786A (en) * | 1927-07-21 | 1930-01-14 | Robert peter marxstein | |
US2291859A (en) * | 1940-08-12 | 1942-08-04 | Anatol N Andrews | Capless self-sealing fountain pen |
US2413234A (en) * | 1944-11-18 | 1946-12-24 | Orvel M Johnson | Retractile fountain pen |
US2799247A (en) * | 1951-11-17 | 1957-07-16 | Sheaffer W A Pen Co | Writing implements |
US2769427A (en) * | 1951-11-17 | 1956-11-06 | Sheaffer W A Pen Co | Writing implements |
US2784699A (en) * | 1952-11-06 | 1957-03-12 | Sheaffer W A Pen Co | Writing implements |
-
0
- NL NL104380D patent/NL104380C/xx active
- NL NL106078D patent/NL106078C/xx active
- BE BE551831D patent/BE551831A/xx unknown
-
1956
- 1956-10-11 US US609281A patent/US2949887A/en not_active Expired - Lifetime
- 1956-10-16 FR FR1161215D patent/FR1161215A/en not_active Expired
- 1956-10-16 CH CH346455D patent/CH346455A/en unknown
- 1956-10-16 GB GB8115/59A patent/GB840960A/en not_active Expired
- 1956-10-16 GB GB31495/56A patent/GB840936A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4315526A (en) * | 1978-10-27 | 1982-02-16 | Tokyo Shibaura Denki Kabushiki Kaisha | Steam valve of turbine system in power generating plant |
Also Published As
Publication number | Publication date |
---|---|
NL106078C (en) | |
GB840936A (en) | 1960-07-13 |
US2949887A (en) | 1960-08-23 |
NL104380C (en) | |
CH346455A (en) | 1960-05-15 |
FR1161215A (en) | 1958-08-22 |
BE551831A (en) |
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