ES344711A2 - Explosive container with yieldable seal - Google Patents
Explosive container with yieldable sealInfo
- Publication number
- ES344711A2 ES344711A2 ES344711A ES344711A ES344711A2 ES 344711 A2 ES344711 A2 ES 344711A2 ES 344711 A ES344711 A ES 344711A ES 344711 A ES344711 A ES 344711A ES 344711 A2 ES344711 A2 ES 344711A2
- Authority
- ES
- Spain
- Prior art keywords
- coupling
- casing
- cartridges
- explosive
- seal
- 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
- 239000002360 explosive Substances 0.000 title abstract 5
- 230000008878 coupling Effects 0.000 abstract 7
- 238000010168 coupling process Methods 0.000 abstract 7
- 238000005859 coupling reaction Methods 0.000 abstract 7
- 239000004698 Polyethylene Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 2
- 229920000573 polyethylene Polymers 0.000 abstract 2
- VWDWKYIASSYTQR-UHFFFAOYSA-N sodium nitrate Chemical compound [Na+].[O-][N+]([O-])=O VWDWKYIASSYTQR-UHFFFAOYSA-N 0.000 abstract 2
- 241000609240 Ambelania acida Species 0.000 abstract 1
- 239000001828 Gelatine Substances 0.000 abstract 1
- SNIOPGDIGTZGOP-UHFFFAOYSA-N Nitroglycerin Chemical compound [O-][N+](=O)OCC(O[N+]([O-])=O)CO[N+]([O-])=O SNIOPGDIGTZGOP-UHFFFAOYSA-N 0.000 abstract 1
- 229920002472 Starch Polymers 0.000 abstract 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000010905 bagasse Substances 0.000 abstract 1
- 238000005422 blasting Methods 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920000159 gelatin Polymers 0.000 abstract 1
- 235000019322 gelatine Nutrition 0.000 abstract 1
- 229960003711 glyceryl trinitrate Drugs 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 abstract 1
- 239000004700 high-density polyethylene Substances 0.000 abstract 1
- 238000007373 indentation Methods 0.000 abstract 1
- 235000012054 meals Nutrition 0.000 abstract 1
- 229920001220 nitrocellulos Polymers 0.000 abstract 1
- 239000011087 paperboard Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920000098 polyolefin Polymers 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 239000002002 slurry Substances 0.000 abstract 1
- 235000010344 sodium nitrate Nutrition 0.000 abstract 1
- 239000004317 sodium nitrate Substances 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 239000008107 starch Substances 0.000 abstract 1
- 238000004078 waterproofing Methods 0.000 abstract 1
- 239000001993 wax Substances 0.000 abstract 1
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
- F42B3/02—Blasting cartridges, i.e. case and explosive adapted to be united into assemblies
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Vibration Dampers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
- Closures For Containers (AREA)
- Packages (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
A blasting cartridge which can be connected to similar cartridges to form a columnar assembly for seismic operations and comprising a casing 1 of thin blowmoulded synthetic plastics, e.g. high density polyethylene, is provided with a male coupling element 4 at one end and a female coupling element 6 at the other end for interconnection with the coupling elements of like cartridges. Each end coupling is provided with threading to produce a locking engagement between the cartridges. This threading may be continuous as shown in Fig. 1 or interrupted by longitudinal slots to facilitate assembly. The coupling 4 has a convex end closure 5 into which the explosive 2 extends from a yieldable seal 3 within the coupling 6. The casing 1 is reinforced by longitudinal ribs 10 and circumferential ribs 11. The explosive 2 may be 49.0% nitroglycerine, 1.5% nitrocotton, 36.0% sodium nitrate, 7.0% pulp, 30% coated cob meal, 2.0% starch, 0.5% bagasse, and 1.0% chalk, all parts being by weight. Projections locking in corresponding indentations (not shown) may be formed in the end couplings. Linear polyethylene is the preferred material for the casing, but polyolefines generally and copolymers and alloys thereof may also be used, as well as materials such as plasticized vinyl chloride. Other explosives which may be used are gelatine dynamites, slurry explosives &c. The seal 3 may be polyethylene or treated paperboard, waxes, resins and waterproofing compounds.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US337089A US3186340A (en) | 1964-01-10 | 1964-01-10 | Explosive container with yieldable seal |
| US337090A US3185092A (en) | 1964-01-10 | 1964-01-10 | Explosive container with yieldable seal |
| DEH0054813 | 1965-01-11 | ||
| US577448A US3395642A (en) | 1964-01-10 | 1966-09-06 | Explosive container |
| US577211A US3376816A (en) | 1964-01-10 | 1966-09-06 | Explosive container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES344711A2 true ES344711A2 (en) | 1969-01-01 |
Family
ID=27512101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES344711A Expired ES344711A2 (en) | 1964-01-10 | 1967-09-02 | Explosive container with yieldable seal |
Country Status (7)
| Country | Link |
|---|---|
| US (4) | US3185092A (en) |
| BE (1) | BE658015A (en) |
| DE (1) | DE1446960A1 (en) |
| ES (1) | ES344711A2 (en) |
| FR (1) | FR94118E (en) |
| GB (1) | GB1031129A (en) |
| NL (1) | NL6500284A (en) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3185092A (en) * | 1964-01-10 | 1965-05-25 | Hercules Powder Co Ltd | Explosive container with yieldable seal |
| US3246602A (en) * | 1964-07-09 | 1966-04-19 | Gulf Oil Corp | Explosive cartridge with rigid closure means |
| US3306200A (en) * | 1964-11-20 | 1967-02-28 | Phillips Petroleum Co | Container and method of making the same |
| US3285172A (en) * | 1965-05-20 | 1966-11-15 | Hercules Inc | Booster device |
| US3285173A (en) * | 1965-05-20 | 1966-11-15 | Hercules Inc | Booster device |
| US3504628A (en) * | 1965-09-24 | 1970-04-07 | Douglas H Pack | Packaging for slurry explosives |
| US3410440A (en) * | 1966-05-12 | 1968-11-12 | Phillips Petroleum Co | Container |
| US3420173A (en) * | 1967-03-31 | 1969-01-07 | Atlas Chem Ind | Axially expandable and contractable container |
| US3431848A (en) * | 1967-04-28 | 1969-03-11 | Hercules Inc | Explosive cartridge assemblies |
| US3677180A (en) * | 1970-11-20 | 1972-07-18 | Phillips Petroleum Co | Explosive device and container |
| GB1453884A (en) * | 1974-04-10 | 1976-10-27 | Ici Ltd | Explosive charge |
| US4000696A (en) * | 1975-09-05 | 1977-01-04 | Excoa, Inc. | Cartridge for two component field mixed explosive |
| US4037536A (en) * | 1975-09-08 | 1977-07-26 | Imc Chemical Group, Inc. | Enclosure for explosive material |
| US4129228A (en) * | 1976-04-05 | 1978-12-12 | Stoneback John W | Medication container with quick release closure |
| CA1107142A (en) * | 1978-09-21 | 1981-08-18 | Du Pont Canada Inc. | Explosives package |
| US4278025A (en) * | 1979-02-12 | 1981-07-14 | Mcreynolds Oliver B | Seismic explosive charge loader and anchor |
| CA1140810A (en) * | 1979-12-14 | 1983-02-08 | Edward K. Rowley | Explosive container |
| US4546703A (en) * | 1983-11-02 | 1985-10-15 | Thompson Farish R | Charge placement device |
| GB8604060D0 (en) * | 1986-02-19 | 1986-03-26 | Dobson F T | Hygroscopic explosives containers |
| US4821645A (en) * | 1987-07-13 | 1989-04-18 | Atlas Powder Company | Multi-directional signal transmission in a blast initiation system |
| US4953464A (en) * | 1987-07-13 | 1990-09-04 | Atlas Powder Company | Multi-directional signal transmission in a blast initiation system |
| US5435250A (en) * | 1992-09-25 | 1995-07-25 | Pollock; Edward S. | Explosive packaging system |
| FR2713328B1 (en) * | 1993-12-01 | 1996-01-26 | Giat Ind Sa | Container for propellant charge which can be made integral with another container. |
| FR2720495B1 (en) * | 1994-05-25 | 1996-07-19 | Giat Ind Sa | Device for securing two containers and container associated with such a device. |
| FR2721375B1 (en) * | 1994-06-16 | 1996-08-14 | Giat Ind Sa | Device securing two containers and container associated with such a device. |
| US6129687A (en) * | 1997-08-21 | 2000-10-10 | Powell; David | Rollable massaging device |
| DE19749486A1 (en) * | 1997-11-08 | 1999-05-12 | Dynamit Nobel Ag | Connection of pipe sections of combustible propellant sleeves |
| GB0129176D0 (en) * | 2001-12-06 | 2002-01-23 | Dca Design Int Ltd | Improvements in and realting to a medicament cartridge assembly |
| US7234780B2 (en) * | 2002-12-09 | 2007-06-26 | Confer Plastics, Inc. | Indented female blow-molded connector and male connector and method |
| US20040107551A1 (en) * | 2002-12-09 | 2004-06-10 | Lipniarski David J. | Indented female blow-molded connector |
| US7275289B2 (en) * | 2002-12-09 | 2007-10-02 | Confer Plastics Inc. | Indented female blow-molded connector and male connector and method |
| USD655057S1 (en) * | 2010-09-17 | 2012-02-28 | Paul Blair | Dog toy |
| US12070059B2 (en) | 2020-09-04 | 2024-08-27 | Nicoventures Trading Limited | Child-resistant container for tobacco-containing products |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB189621845A (en) * | 1896-10-02 | 1897-08-07 | Benjamin Robinson | Improvements in the Means of Connecting or of Closing the Ends of Pipes or the like. |
| US788200A (en) * | 1903-08-12 | 1905-04-25 | Ernest Finch | Stovepipe-thimble. |
| US949778A (en) * | 1909-03-17 | 1910-02-22 | Du Pont Powder Co | Mechanism for delivering a plurality of torpedoes simultaneously in a well. |
| US1037709A (en) * | 1912-04-13 | 1912-09-03 | F B Zieg Mfg Company | Culvert-pipe. |
| US1606341A (en) * | 1926-01-30 | 1926-11-09 | Brownstein Benjamin | Pipe-thread protector |
| BE400999A (en) * | 1933-01-28 | |||
| US2049290A (en) * | 1935-06-17 | 1936-07-28 | Lawrence P Baash | Drilling safety joint |
| GB525892A (en) * | 1938-07-07 | 1940-09-06 | White Cap Co | Improvements in closure caps for use on jars or like receptacles |
| US2345887A (en) * | 1940-04-05 | 1944-04-04 | Hercules Powder Co Ltd | Method of sealing containers |
| US2398553A (en) * | 1942-05-09 | 1946-04-16 | F N Burt Company Inc | Closure |
| US2383542A (en) * | 1943-03-19 | 1945-08-28 | Edwin A Godfrey | Paper container for dynamite |
| US2500276A (en) * | 1945-12-22 | 1950-03-14 | Walter L Church | Safety joint |
| US2865290A (en) * | 1955-02-07 | 1958-12-23 | American Cyanamid Co | Cartridge coupling device |
| US2755735A (en) * | 1955-03-09 | 1956-07-24 | Illinois Powder Mfg Company | Explosive cartridge assembly |
| US2857844A (en) * | 1956-03-15 | 1958-10-28 | Olin Mathieson | Explosive assembly |
| US3013492A (en) * | 1959-01-21 | 1961-12-19 | Sexton Can Co Inc | Explosive cartridge |
| US3185092A (en) * | 1964-01-10 | 1965-05-25 | Hercules Powder Co Ltd | Explosive container with yieldable seal |
| US3306200A (en) * | 1964-11-20 | 1967-02-28 | Phillips Petroleum Co | Container and method of making the same |
-
1964
- 1964-01-10 US US337090A patent/US3185092A/en not_active Expired - Lifetime
- 1964-01-10 US US337089A patent/US3186340A/en not_active Expired - Lifetime
- 1964-12-31 GB GB53081/64A patent/GB1031129A/en not_active Expired
-
1965
- 1965-01-07 BE BE658015D patent/BE658015A/xx unknown
- 1965-01-11 DE DE19651446960 patent/DE1446960A1/en active Pending
- 1965-01-11 NL NL6500284A patent/NL6500284A/xx unknown
-
1966
- 1966-09-06 US US577211A patent/US3376816A/en not_active Expired - Lifetime
- 1966-09-06 US US577448A patent/US3395642A/en not_active Expired - Lifetime
-
1967
- 1967-09-02 ES ES344711A patent/ES344711A2/en not_active Expired
- 1967-09-06 FR FR49087A patent/FR94118E/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1446960A1 (en) | 1969-04-17 |
| US3186340A (en) | 1965-06-01 |
| US3185092A (en) | 1965-05-25 |
| GB1031129A (en) | 1966-05-25 |
| US3395642A (en) | 1968-08-06 |
| US3376816A (en) | 1968-04-09 |
| FR94118E (en) | 1969-07-04 |
| NL6500284A (en) | 1965-07-12 |
| BE658015A (en) | 1965-07-07 |
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|---|---|---|
| ES344711A2 (en) | Explosive container with yieldable seal | |
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| GB1286346A (en) | Blasting cartridge | |
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| GB1094817A (en) | Improvements in or relating to undershot cartridge wads | |
| GB1162530A (en) | Improvements in or relating to Over Powder Wads for Shot Gun Cartridges. | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD2A | Announcement of lapse in spain |
Effective date: 20170629 |