SE8200243L - Patron for igenstoppning av sprenghal - Google Patents
Patron for igenstoppning av sprenghalInfo
- Publication number
- SE8200243L SE8200243L SE8200243A SE8200243A SE8200243L SE 8200243 L SE8200243 L SE 8200243L SE 8200243 A SE8200243 A SE 8200243A SE 8200243 A SE8200243 A SE 8200243A SE 8200243 L SE8200243 L SE 8200243L
- Authority
- SE
- Sweden
- Prior art keywords
- cartridge
- zone
- deforming
- cutting pattern
- volume
- Prior art date
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
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/20—Tamping cartridges, i.e. cartridges containing tamping material
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Closures For Containers (AREA)
- Pens And Brushes (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Portable Nailing Machines And Staplers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE1/10101A BE887123A (fr) | 1981-01-19 | 1981-01-19 | Cartouche pour le bourrage des trous de mines |
BE887123 | 1981-01-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8200243L true SE8200243L (sv) | 1982-07-20 |
SE442342B SE442342B (sv) | 1985-12-16 |
Family
ID=25659470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8200243A SE442342B (sv) | 1981-01-19 | 1982-01-18 | Patron for igenstoppning av sprenghal |
Country Status (5)
Country | Link |
---|---|
US (1) | US4470352A (sv) |
BE (1) | BE887123A (sv) |
FI (1) | FI74327C (sv) |
PL (1) | PL130369B2 (sv) |
SE (1) | SE442342B (sv) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4754705A (en) * | 1986-11-17 | 1988-07-05 | The Curators Of The University Of Missouri | Mechanical stemming construction for blast holes and method of use |
US5198613A (en) * | 1991-02-04 | 1993-03-30 | Stemlock, Inc. | Waterproof device for holding explosives in a borehole and method for using the same |
US5238063A (en) * | 1992-08-04 | 1993-08-24 | Masx Energy Services Group, Inc. | Pressure balanced charge container for wellhead severing system |
US5247886A (en) * | 1992-10-14 | 1993-09-28 | The Curators Of The University Of Missouri | Blast plug and stemming construction for blast holes |
US5253586A (en) * | 1992-10-15 | 1993-10-19 | The Curators Of The University Of Missouri | Method of stemming a blast hole |
US5474364A (en) * | 1994-10-20 | 1995-12-12 | The United States Of America As Represented By The Secretary Of The Interior | Shotgun cartridge rock breaker |
WO1997006402A2 (en) * | 1995-08-04 | 1997-02-20 | Bolinas Technologies, Inc. | Controlled small-charge blasting by explosive |
US5841060A (en) * | 1995-10-24 | 1998-11-24 | Skaggs; Roger Dean | Blast plug |
US5936187A (en) * | 1997-09-19 | 1999-08-10 | Mocap Incorporated | Blasting stemming plug |
AUPP021697A0 (en) | 1997-11-06 | 1997-11-27 | Rocktek Limited | Radio detonation system |
US6339992B1 (en) | 1999-03-11 | 2002-01-22 | Rocktek Limited | Small charge blasting apparatus including device for sealing pressurized fluids in holes |
AUPQ153399A0 (en) * | 1999-07-09 | 1999-08-05 | Orica Australia Pty Ltd | Primer casing and method of charging a blasthole |
AUPQ591000A0 (en) | 2000-02-29 | 2000-03-23 | Rockmin Pty Ltd | Cartridge shell and cartridge for blast holes and method of use |
US6679175B2 (en) | 2001-07-19 | 2004-01-20 | Rocktek Limited | Cartridge and method for small charge breaking |
CA2472129C (en) * | 2002-01-03 | 2010-02-23 | Nxco International Limited | Method of and apparatus for breaking rock |
AU2003200490B2 (en) * | 2002-02-20 | 2008-05-08 | Rocktek Ltd. | Apparatus and method for fracturing a hard material |
CA2577481A1 (en) * | 2004-10-12 | 2006-04-20 | Glen Robert Hawkins | Stemming plug |
US8770108B2 (en) * | 2011-06-22 | 2014-07-08 | Industry Foundation Of Chonnam National University | Coupling device for explosives |
EP2984441B1 (en) | 2013-04-10 | 2017-03-15 | Przedsiebiorstwo Produkcyino Handlowo Usluzgowe | Tamping cartridge for mining |
AU2017100633B4 (en) * | 2017-03-23 | 2018-01-04 | Pws Systems Pty Ltd | Blasting method and system |
RU207459U1 (ru) * | 2021-05-13 | 2021-10-28 | Кирилл Романович Конюхов | Устройство для удержания заряда с взрывчатым веществом в скважине |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1097277A (en) * | 1912-07-06 | 1914-05-19 | Charles A Waitz | Bottom-hole packer. |
US2294521A (en) * | 1941-06-24 | 1942-09-01 | Shell Dev | Removable plug for drilling strings |
US2884071A (en) * | 1954-04-05 | 1959-04-28 | Otis Eng Co | Well tubing plug |
DE949633C (de) * | 1954-07-04 | 1956-09-20 | Otto Lynker G M B H | Besatzstopfen fuer Bohrloch-Sprengungen |
DE1074471B (de) * | 1958-06-16 | 1960-01-28 | Josef Peters K -G Lunen (Westf) | Wasserbesatz-Ampulle |
US3151556A (en) * | 1961-07-06 | 1964-10-06 | Dow Chemical Co | Metallic plug for stemming bore holes |
US4194561A (en) * | 1977-11-16 | 1980-03-25 | Exxon Production Research Company | Placement apparatus and method for low density ball sealers |
FR2436964A1 (fr) * | 1978-09-20 | 1980-04-18 | Applic Plastiques Ste Bour | Cartouche pour le bourrage des trous de mine |
US4340046A (en) * | 1980-12-08 | 1982-07-20 | Cox Everard F | Static tracheostomy tube |
-
1981
- 1981-01-19 BE BE1/10101A patent/BE887123A/fr unknown
-
1982
- 1982-01-08 US US06/338,132 patent/US4470352A/en not_active Expired - Fee Related
- 1982-01-15 FI FI820134A patent/FI74327C/sv not_active IP Right Cessation
- 1982-01-18 SE SE8200243A patent/SE442342B/sv not_active IP Right Cessation
- 1982-02-24 PL PL1982235212A patent/PL130369B2/pl unknown
Also Published As
Publication number | Publication date |
---|---|
PL130369B2 (en) | 1984-07-31 |
SE442342B (sv) | 1985-12-16 |
FI74327C (sv) | 1988-01-11 |
PL235212A2 (sv) | 1982-12-20 |
FI74327B (fi) | 1987-09-30 |
FI820134L (fi) | 1982-07-20 |
US4470352A (en) | 1984-09-11 |
BE887123A (fr) | 1981-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8200243L (sv) | Patron for igenstoppning av sprenghal | |
GB1498360A (en) | Packing elements for biological trickle filters | |
DE69102405D1 (de) | Aktivkohlesubstanz, Herstellungsverfahren und Anwendung. | |
DE68924625T3 (de) | Radial ausdehnbare Endoprothese. | |
AR240416A1 (es) | Una helice de soporte para un manguito radialmente expandido de material elastico y dispositivo para cortar dicha helice. | |
AR221266A1 (es) | Cartucho de cebado,conjunto que lo contiene y metodo para realizarlo | |
DE3269817D1 (en) | Improvements relating to continuous extrusion apparatus | |
SE7908251L (sv) | Dragdyna och forfarande for dess tillverkning | |
NO153897C (no) | Verktoey for radial deformasjon av det innerste element av et par elementer, hvorav det ene omslutter det andre, samt anvendelse for verktoeyet. | |
ES245677U (es) | Cartucho de forma cilindrica de un material elastico para elcebado de los barrenos | |
NO156742B (no) | Fremgangsmaate for fremstilling av et hydroformyleringsmedium, og fremgangsmaate for fremstilling av aldehyder. | |
ES269929Y (es) | Tapon cilindrico de materia expandida. | |
DE3763839D1 (de) | Schneckenspindelpresse. | |
EP0286273A3 (en) | Process on or with liquid | |
OA06584A (fr) | Procédé de séparation de la leucine, l'isoleucine et la valine. | |
NL172796C (nl) | Klepkamer en een axiaal verschuifbaar klepelement voor de verdeling van een stroming. | |
ES513185A0 (es) | Maquina circular de cilindro y disco para la confeccion de generos de punto. | |
EP0223474A3 (en) | Drill blanks | |
ES8205282A1 (es) | Perfeccionamientos en aparatos para cribar pasta de fibras de papel | |
BE880349A (fr) | Grenade a fusil | |
DE68908985D1 (de) | Werkstoff für Kolbenringe und Kolbenring. | |
SE7810495L (sv) | ||
ES516622A0 (es) | "perfeccionamientos en procedimientos para la produccion de materia prima a base de aceite exenta de cenizas". | |
BR8207657A (pt) | Germinador e uso de material textil para a producao de um germinador | |
SE8302887D0 (sv) | Baumrindenbearbeitungseinrichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8200243-7 Effective date: 19930810 Format of ref document f/p: F |