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Class Information
Number: 102/324
Name: Ammunition and explosives > Blasting > Contained blasting charge > Having a flexible tube or bag container
Description: Subject matter wherein the container comprises a pliable hollow cylinder-like body having one or more open ends and means to close the open one or both ends to hold the explosive within the container.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6886466 |
Method and apparatus for sleeving a borehole |
May. 3, 2005 |
| 6631684 |
Rock blasting method using air bladders embedded in loading layers |
Oct. 14, 2003 |
| 6598807 |
Spraying device with wide spray arc |
Jul. 29, 2003 |
| 6520089 |
Method for setting and igniting a charge of explosives for geological investigations and explosive device associated therewith |
Feb. 18, 2003 |
| 6453818 |
Method of controlled blasting |
Sep. 24, 2002 |
| 6397753 |
Water-based apparatus to mitigate damage and injuries from a fully or partially confined explosion |
Jun. 4, 2002 |
| 6330860 |
Method of blasting using air tubes charged in a blasthole |
Dec. 18, 2001 |
| 6324982 |
Process for artificially triggering an avalanche and device for applying this process |
Dec. 4, 2001 |
| 6302026 |
Explosion-suppressing structure |
Oct. 16, 2001 |
| 6302027 |
Packaged explosive product and packaging process therefor |
Oct. 16, 2001 |
| 6289816 |
Water-based apparatus to mitigate damage and injuries from a fully or partially confined explosion |
Sep. 18, 2001 |
| 6177028 |
Spontaneous firing explosive composition for use in a gas generator for an airbag |
Jan. 23, 2001 |
| 6101947 |
Method of safety initiating combustion of a gas generant composition using autoignition composition |
Aug. 15, 2000 |
| 5798477 |
Explosive cartridge assembly for presplitting rock |
Aug. 25, 1998 |
| 5739460 |
Method of safely initiating combustion of a gas generant composition using an autoignition composition |
Apr. 14, 1998 |
| 5625162 |
Signal tube of improved oil resistance |
Apr. 29, 1997 |
| 5585593 |
Inert stemming materials |
Dec. 17, 1996 |
| 5495807 |
Gas-generating module for an airbag utilized in motor vehicles |
Mar. 5, 1996 |
| H1457 |
Fuel air explosive canister |
Jul. 4, 1995 |
| 5375528 |
Container for a large spherical explosive charge |
Dec. 27, 1994 |
| 5259316 |
Method and apparatus for wet/dry, small bore hole explosive device |
Nov. 9, 1993 |
| 5192819 |
Bulk explosive charger |
Mar. 9, 1993 |
| 5136950 |
Flame-stabilized pyrophoric IR decoy flare |
Aug. 11, 1992 |
| 5092245 |
Explosive stemming device |
Mar. 3, 1992 |
| 5024160 |
Rapid burning propellant charge for automobile air bag inflators, rocket motors, and igniters therefor |
Jun. 18, 1991 |
| 4920852 |
Portable, self-contained explosives system |
May. 1, 1990 |
| 4898066 |
Polymeric film enveloped explosive cartridges and their manufacture and use |
Feb. 6, 1990 |
| 4873928 |
Nuclear-sized explosions without radiation |
Oct. 17, 1989 |
| 4872408 |
Polymeric film-enveloped explosive cartridges and their manufacture and use |
Oct. 10, 1989 |
| 4813358 |
Inflatable wand for loading a mining borehole |
Mar. 21, 1989 |
| 4790890 |
Packaged emulsion explosives and methods of manufacture thereof |
Dec. 13, 1988 |
| 4787316 |
Expandable, self-tamping explosive bag |
Nov. 29, 1988 |
| 4649825 |
Explosive separation system for composite materials |
Mar. 17, 1987 |
| 4572075 |
Methods and apparatus for loading a borehole with explosives |
Feb. 25, 1986 |
| 4522448 |
Method and apparatus for reclamation by reducing highwalls to gradable rubble at augered or longwalled mining sites |
Jun. 11, 1985 |
| 4522125 |
Charging large diameter vertical boreholes |
Jun. 11, 1985 |
| 4505201 |
Impact resistant bag with increased circumferential yarn strength |
Mar. 19, 1985 |
| 4492165 |
Expandable explosive and stemming cartridge |
Jan. 8, 1985 |
| 4422382 |
Explosive container of interconnected thermoplastic film packages |
Dec. 27, 1983 |
| 4369711 |
Bag for explosives with lower reinforcing sleeves |
Jan. 25, 1983 |
| 4282812 |
Field-primable chub cartridge having a longitudinal threading tunnel integral therewith |
Aug. 11, 1981 |
| 4282812 |
Field-primable chub cartridge having a longitudinal threading tunnel integral therewith |
Aug. 11, 1981 |
| 4205611 |
Plastic laminate explosive emulsion package |
Jun. 3, 1980 |
| 4161142 |
Blasting booster and methods |
Jul. 17, 1979 |
| 4090342 |
Method of packaging an extrudable explosive composition |
May. 23, 1978 |
| 3968724 |
Method for accurately varying the density of a powder or powder charge, and shrink tubes for use therewith |
Jul. 13, 1976 |
| 3949673 |
Semi-rigid sinuous blasting charge and borehole loading method |
Apr. 13, 1976 |
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