GB532194A - Pressure operated magazine pencil - Google Patents
Pressure operated magazine pencilInfo
- Publication number
- GB532194A GB532194A GB24029/39A GB2402939A GB532194A GB 532194 A GB532194 A GB 532194A GB 24029/39 A GB24029/39 A GB 24029/39A GB 2402939 A GB2402939 A GB 2402939A GB 532194 A GB532194 A GB 532194A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gripper
- bead
- thickening
- pressure operated
- jaws
- 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
- B43K21/00—Propelling pencils
- B43K21/02—Writing-core feeding mechanisms
- B43K21/22—Writing-cores gripping means, e.g. chucks
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
532,194. Magazine pencils. MORLOCK, H. Aug. 21, 1939, No. 24029. Convention date, Sept. 23, 1938. [Class 146 (iii)] In a magazine pencil with front and rear grippers 1, 17 in which the tube 10 enclosing the rear gripper has two longitudinal tongues 9 with bent ends 8 engaging an annular bead 50 on the rear end of the front gripper, the ends 8 are freely displaceable in the bead 50 for a distance sufficient to enable the rear gripper 17 to close before the front gripper 1. The front gripper 1 has a thickening 55 with shoulder 56 engaged by brake jaws 57 on member 53 arranged in the point 38 so that the front gripper is held in its forward position until the rear gripper has closed. The jaws 57 do not engage the thickening 55 until the tongue ends 8 bear against the front wall of the bead 50.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE532194X | 1938-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB532194A true GB532194A (en) | 1941-01-20 |
Family
ID=6555329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24029/39A Expired GB532194A (en) | 1938-09-23 | 1939-08-21 | Pressure operated magazine pencil |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2190798A (en) |
| FR (1) | FR859062A (en) |
| GB (1) | GB532194A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2448356A (en) * | 1945-03-05 | 1948-08-31 | Samuel M Cleveland | Mechanical pencil with step-by-step feed |
| US2486663A (en) * | 1946-03-01 | 1949-11-01 | Moore Pen Company | Barrel collet for mechanical pencils |
| FR2981226B1 (en) | 2011-10-06 | 2014-08-29 | Converteam Technology Ltd | SYSTEM FOR CONVERTING A CURRENT CONTINUOUS TO AN ALTERNATIVE CURRENT COMPRISING A VOLTAGE CORRECTION DEVICE DELIVERED COMPRISING A MEASURING MEMBER OF A LOW FREQUENCY COMPONENT OF SAID VOLTAGE, AND METHOD FOR CONTROLLING SUCH A SYSTEM |
-
1939
- 1939-08-16 FR FR859062D patent/FR859062A/en not_active Expired
- 1939-08-21 GB GB24029/39A patent/GB532194A/en not_active Expired
- 1939-08-29 US US292463A patent/US2190798A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR859062A (en) | 1940-12-10 |
| US2190798A (en) | 1940-02-20 |
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