GB689072A - Improvements in or relating to fountain pens - Google Patents
Improvements in or relating to fountain pensInfo
- Publication number
- GB689072A GB689072A GB3462/51A GB346251A GB689072A GB 689072 A GB689072 A GB 689072A GB 3462/51 A GB3462/51 A GB 3462/51A GB 346251 A GB346251 A GB 346251A GB 689072 A GB689072 A GB 689072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sac
- ink
- cap
- reservoir
- ring
- 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
- B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
- B43K23/08—Protecting means, e.g. caps
- B43K23/12—Protecting means, e.g. caps for pens
- B43K23/126—Protecting means, e.g. caps for pens with clips
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
689,072. Reservoir pens. SCRIPTO, Inc. Feb. 13, 1951. [Feb. 14, 1950] No. 3462/51. Class 146 (iii). A fountain pen is provided with a body of absorbent material retained in the reservoir so as to retain a reserve supply of ink for use after depletion of free ink in the reservoir, means being provided to compress the absorbent material to render the reserve supply of ink available. A collapsable sac 36 is collapsed by a presser plate 38 actuated by a lever.39 pivoted on a ring 40 located in a groove 42. A body 46 of sponge rubber is secured within the sac 36 by adhesive at an intermediate or end position of the sac, such that by actuation of the lever 39, ink will be pressed from the body. Instead of sponge rubber, a wad of glass wool may be retained in the closed end of the sac. Capillary slots 22, provided within a liner 20 for a cap 18, serve to accommodate ink escaping from the reservoir due to increases in temperature or pressure of air within the sac; the interior of the cap being vented by holes 29 and 28 in the liner and cap respectively. The cap 18 is retained on the pen barrel by a ring 15 located within a groove in the barrel. The ring 15 comprises two turns of wire formed with a deflection, such that the turns are substantially parallel.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US288460XA | 1950-02-14 | 1950-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB689072A true GB689072A (en) | 1953-03-18 |
Family
ID=21845789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3462/51A Expired GB689072A (en) | 1950-02-14 | 1951-02-13 | Improvements in or relating to fountain pens |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH288460A (en) |
| DE (1) | DE888517C (en) |
| GB (1) | GB689072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2524992A1 (en) * | 2013-06-14 | 2014-12-16 | Fº JAVIER PORRAS VILA | Feather with two ink sponges (Machine-translation by Google Translate, not legally binding) |
-
1951
- 1951-02-12 CH CH288460D patent/CH288460A/en unknown
- 1951-02-13 DE DES26201A patent/DE888517C/en not_active Expired
- 1951-02-13 GB GB3462/51A patent/GB689072A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2524992A1 (en) * | 2013-06-14 | 2014-12-16 | Fº JAVIER PORRAS VILA | Feather with two ink sponges (Machine-translation by Google Translate, not legally binding) |
Also Published As
| Publication number | Publication date |
|---|---|
| DE888517C (en) | 1953-09-03 |
| CH288460A (en) | 1953-01-31 |
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