GB167122A - Improved blasting detonator and method of manufacturing the same - Google Patents
Improved blasting detonator and method of manufacturing the sameInfo
- Publication number
- GB167122A GB167122A GB10725/21A GB1072521A GB167122A GB 167122 A GB167122 A GB 167122A GB 10725/21 A GB10725/21 A GB 10725/21A GB 1072521 A GB1072521 A GB 1072521A GB 167122 A GB167122 A GB 167122A
- Authority
- GB
- United Kingdom
- Prior art keywords
- detonator
- manufacturing
- same
- plunger
- blasting 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
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/10—Initiators therefor
- F42B3/11—Initiators therefor characterised by the material used, e.g. for initiator case or electric leads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/007—Making cavities in an explosive or propulsive charge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
- Manufacturing Of Micro-Capsules (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Press Drives And Press Lines (AREA)
Abstract
167,122. Schulze, A. April 12, 1921. Cartridge-loading-apparatus; blasting detonators.-A blasting detonator a is compressed at its base by a conical plunger k after compression from above by a plunger g. These plungers are worked by handles o, i, which may be gripped by one and the same hand. The base of the detonator may be subjected to lateral compression before the longitudinal compression. The bottom of the detonator may be perforated by the plunger k, an inner ring being left. Reference has been directed by the Comptroller to Specification 172,914.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK68704D DE355729C (en) | 1919-04-24 | 1919-04-24 | Process for the production of detonators |
FR532753D FR532753A (en) | 1919-04-24 | 1921-03-26 | Fulminating groundbait and its manufacturing process |
GB10725/21A GB167122A (en) | 1919-04-24 | 1921-04-12 | Improved blasting detonator and method of manufacturing the same |
DESCH70368D DE419514C (en) | 1919-04-24 | 1924-04-29 | Process for the production of detonators |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEK68704D DE355729C (en) | 1919-04-24 | 1919-04-24 | Process for the production of detonators |
GB10725/21A GB167122A (en) | 1919-04-24 | 1921-04-12 | Improved blasting detonator and method of manufacturing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB167122A true GB167122A (en) | 1921-08-04 |
Family
ID=25984414
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB10725/21A Expired GB167122A (en) | 1919-04-24 | 1921-04-12 | Improved blasting detonator and method of manufacturing the same |
Country Status (3)
Country | Link |
---|---|
DE (2) | DE355729C (en) |
FR (1) | FR532753A (en) |
GB (1) | GB167122A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2605703A (en) * | 1944-07-06 | 1952-08-05 | Du Pont | Liner for hollow charges |
-
1919
- 1919-04-24 DE DEK68704D patent/DE355729C/en not_active Expired
-
1921
- 1921-03-26 FR FR532753D patent/FR532753A/en not_active Expired
- 1921-04-12 GB GB10725/21A patent/GB167122A/en not_active Expired
-
1924
- 1924-04-29 DE DESCH70368D patent/DE419514C/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE355729C (en) | 1922-07-07 |
DE419514C (en) | 1925-10-09 |
FR532753A (en) | 1922-02-11 |
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