FR1235228A - Method of manufacturing detonator primer plug and product obtained - Google Patents
Method of manufacturing detonator primer plug and product obtainedInfo
- Publication number
- FR1235228A FR1235228A FR805311A FR805311A FR1235228A FR 1235228 A FR1235228 A FR 1235228A FR 805311 A FR805311 A FR 805311A FR 805311 A FR805311 A FR 805311A FR 1235228 A FR1235228 A FR 1235228A
- Authority
- FR
- France
- Prior art keywords
- manufacturing
- product obtained
- primer plug
- detonator primer
- 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
- F42B3/195—Manufacture
- F42B3/198—Manufacture of electric initiator heads e.g., testing, machines
-
- 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
- F42B3/103—Mounting initiator heads in initiators; Sealing-plugs
- F42B3/107—Sealing-plugs characterised by the material used
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Insulated Conductors (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US762988A US3029681A (en) | 1958-09-24 | 1958-09-24 | Method for the manufacture of bridge plugs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1235228A true FR1235228A (en) | 1960-07-01 |
Family
ID=25066581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR805311A Expired FR1235228A (en) | 1958-09-24 | 1959-09-17 | Method of manufacturing detonator primer plug and product obtained |
Country Status (5)
Country | Link |
---|---|
US (1) | US3029681A (en) |
BE (1) | BE582754A (en) |
DE (1) | DE1099419B (en) |
FR (1) | FR1235228A (en) |
GB (1) | GB860597A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3194160A (en) * | 1962-02-06 | 1965-07-13 | Atlas Chem Ind | Protective plug and static-resistant detonator made therewith |
DE502005009173D1 (en) * | 2004-07-08 | 2010-04-22 | Hirtenberger Automotive Safety | Igniter for a pyrotechnic gas generator and method for its production |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2515238A (en) * | 1946-05-18 | 1950-07-18 | Hercules Powder Co Ltd | Blasting cap manufacture |
US2695562A (en) * | 1950-08-14 | 1954-11-30 | Olin Mathieson | Blasting cap and method of making same |
US2687667A (en) * | 1951-08-31 | 1954-08-31 | Inventa Ag | Primer for igniting explosives |
US2695563A (en) * | 1951-09-27 | 1954-11-30 | Olin Mathieson | Electric blasting cap |
US2777389A (en) * | 1952-06-13 | 1957-01-15 | Hercules Powder Co Ltd | Initiating device and method of manufacture |
US2685835A (en) * | 1952-07-29 | 1954-08-10 | Du Pont | Blasting initiator |
-
1958
- 1958-09-24 US US762988A patent/US3029681A/en not_active Expired - Lifetime
-
1959
- 1959-07-24 GB GB25505/59A patent/GB860597A/en not_active Expired
- 1959-08-24 DE DEO6942A patent/DE1099419B/en active Pending
- 1959-09-17 FR FR805311A patent/FR1235228A/en not_active Expired
- 1959-09-17 BE BE582754A patent/BE582754A/en unknown
Also Published As
Publication number | Publication date |
---|---|
GB860597A (en) | 1961-02-08 |
US3029681A (en) | 1962-04-17 |
DE1099419B (en) | 1961-02-09 |
BE582754A (en) | 1960-03-17 |
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