GB692212A - An improved ball pointed fountain pen - Google Patents
An improved ball pointed fountain penInfo
- Publication number
- GB692212A GB692212A GB2330750A GB2330750A GB692212A GB 692212 A GB692212 A GB 692212A GB 2330750 A GB2330750 A GB 2330750A GB 2330750 A GB2330750 A GB 2330750A GB 692212 A GB692212 A GB 692212A
- Authority
- GB
- United Kingdom
- Prior art keywords
- section
- ball
- rod
- ink
- feed
- 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
- B43K1/00—Nibs; Writing-points
- B43K1/08—Nibs; Writing-points with ball points; Balls or ball beds
-
- 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
- B43K7/04—Arrangements for filling the reservoirs, e.g. arrangements at the ball-point ends
Landscapes
- Pens And Brushes (AREA)
Abstract
692,212. Reservoir pens. MABLE, TODD & CO., Ltd., and SEARS, E. S. Sept. 22, 1950. No. 23307/50. Class 146 (iii). In a ball-pointed reservoir pen fitted with self-filling means the writing ball is positioned between a front seating and the end of a rod forming a back seating for the ball, the rod being adjustable axially whereby the thickness of the ink trace can be varied. As shown the body section 1. is adapted to receive a rubber ink sac at 13a, a pen barrel at 12a, and has bores at 8, 8a, and 10, and is screwthreaded at 11, to receive the point section 2. The section 2 has a conical part 18, a collar 16 which forms an airtight joint with a shoulder 9 in the section 1, and has a main bore 19 to receive a feed-bar 7, and a smaller bore 20 which receives a metal housing 3 for a writing ball 4. The feed-bar 7 has a rod 5 therein which is maintained in contact with the ball 4 by an adjusting-screw 6 of very fine pitch. The housing 3, rod 5, and screw 6 are preferably of non-corrosive metal. To fill the reservoir, the point is immersed in a supply of ink, the sac deflated and then allowed to inflate, and ink passes Àthrough the annular gap 27, an axial aperture 21 in the collar 16, a radial aperture 22 in a recessed part of the section 2, and a longitudinal groove 24 in the feed-bar 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2330750A GB692212A (en) | 1950-09-22 | 1950-09-22 | An improved ball pointed fountain pen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2330750A GB692212A (en) | 1950-09-22 | 1950-09-22 | An improved ball pointed fountain pen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB692212A true GB692212A (en) | 1953-06-03 |
Family
ID=10193494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2330750A Expired GB692212A (en) | 1950-09-22 | 1950-09-22 | An improved ball pointed fountain pen |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB692212A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2846977A (en) * | 1954-05-18 | 1958-08-12 | Bruno D Aston | Ball point pen |
| US3947137A (en) * | 1973-12-18 | 1976-03-30 | The Sailor Pen Co., Ltd. | Socket for a ball point pen |
-
1950
- 1950-09-22 GB GB2330750A patent/GB692212A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2846977A (en) * | 1954-05-18 | 1958-08-12 | Bruno D Aston | Ball point pen |
| US3947137A (en) * | 1973-12-18 | 1976-03-30 | The Sailor Pen Co., Ltd. | Socket for a ball point pen |
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