GB745052A - Improvements in and relating to ball-point writing instruments - Google Patents
Improvements in and relating to ball-point writing instrumentsInfo
- Publication number
- GB745052A GB745052A GB19868/52A GB1986852A GB745052A GB 745052 A GB745052 A GB 745052A GB 19868/52 A GB19868/52 A GB 19868/52A GB 1986852 A GB1986852 A GB 1986852A GB 745052 A GB745052 A GB 745052A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reservoir
- portions
- casing
- ball
- glued together
- 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
- B43K5/005—Pen barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K7/00—Ball-point pens
- B43K7/005—Pen barrels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pens And Brushes (AREA)
Abstract
745,052. Reservoir pens. FABER. Ltda., L. J. Aug. 6. 1952 [Aug. 6, 1951]. No. 19868/52. Class 146(3) A ball-point pen has a wooden casing 1 formed from two portions glued together, the reservoir 2 comprising a groove in one or both portions, such groove being lined at 6, and the adhesive which joins the portions together, and the reservoir lining are impermeable to the ink. The casing 1 resembles that of an ordinary lead pencil. A metal tip 4 carrying the writing ball 5 is inserted into the front end, a cap 10 fitted to the other end, and an air hole 3 in the cap communicates with the reservoir. The wooden casing 1 may comprise two similar portions glued together; those portions being previously impregnated with a substance such as a cellulose ester or a plastic which is not soluble in ink. Methods of manufacture are described. For example, two similar grooved boards may be glued together, and then cut up to form several casings. Round wires may be inserted into the grooves to locate the two boards during the pressing and drying operations. The ends of the grooves may be stopped by wooden plugs, in which case an air hole for the reservoir is provided elsewhere in the casing. Reference has been directed by the Comptroller to Specification 573,747.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BR745052X | 1951-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB745052A true GB745052A (en) | 1956-02-22 |
Family
ID=3992103
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19868/52A Expired GB745052A (en) | 1951-08-06 | 1952-08-06 | Improvements in and relating to ball-point writing instruments |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1061262A (en) |
GB (1) | GB745052A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3519388A (en) * | 1967-10-16 | 1970-07-07 | Chemical Construction Corp | Production of sulfuric acid |
-
1952
- 1952-08-06 FR FR1061262D patent/FR1061262A/en not_active Expired
- 1952-08-06 GB GB19868/52A patent/GB745052A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3519388A (en) * | 1967-10-16 | 1970-07-07 | Chemical Construction Corp | Production of sulfuric acid |
Also Published As
Publication number | Publication date |
---|---|
FR1061262A (en) | 1954-04-12 |
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