GB356542A - Improvements in or relating to means for attaching detonators to fuses - Google Patents
Improvements in or relating to means for attaching detonators to fusesInfo
- Publication number
- GB356542A GB356542A GB3157330A GB3157330A GB356542A GB 356542 A GB356542 A GB 356542A GB 3157330 A GB3157330 A GB 3157330A GB 3157330 A GB3157330 A GB 3157330A GB 356542 A GB356542 A GB 356542A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detonators
- housing
- operating member
- dies
- detonator
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/04—Arrangements for ignition
- F42D1/045—Arrangements for electric ignition
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Food-Manufacturing Devices (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
356,542. Crimping blasting detonators. ROLFES, Ltd. and SCHNEIDER, E., President Siding, Germiston, Transvaal, South Africa. Oct. 21, 1930, No. 31573. [Class 9 (i).] Relates to machines for crimping detonators upon fuzes, of the type wherein a plurality of discs 17 are mounted in radial slots in a housing 10, are retained in place by an apertured cover 19, and are adapted to be moved to and from the capped fuze in a central cavity 14 by the oscillation of an operating member 21 rotatably mounted on said housing. According to the invention, the operating member 21 is provided with a helical scroll-thread 21a engaging with corresponding threads on the dies 17. The dies have fingers 18 adapted to indent the detonator ; and the fingers of adjacent dies are arranged in staggered formation. The cavity 14 is provided with a socket 24 adjustably screwed into the housing to act as an abutment for the detonator. The operating member is provided with a handle 22.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3157330A GB356542A (en) | 1930-10-21 | 1930-10-21 | Improvements in or relating to means for attaching detonators to fuses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3157330A GB356542A (en) | 1930-10-21 | 1930-10-21 | Improvements in or relating to means for attaching detonators to fuses |
Publications (1)
Publication Number | Publication Date |
---|---|
GB356542A true GB356542A (en) | 1931-09-10 |
Family
ID=10325142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3157330A Expired GB356542A (en) | 1930-10-21 | 1930-10-21 | Improvements in or relating to means for attaching detonators to fuses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB356542A (en) |
-
1930
- 1930-10-21 GB GB3157330A patent/GB356542A/en not_active Expired
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