FR1154328A - Firing process - Google Patents

Firing process

Info

Publication number
FR1154328A
FR1154328A FR1154328DA FR1154328A FR 1154328 A FR1154328 A FR 1154328A FR 1154328D A FR1154328D A FR 1154328DA FR 1154328 A FR1154328 A FR 1154328A
Authority
FR
France
Prior art keywords
firing process
firing
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hercules Powder Co
Original Assignee
Hercules Powder Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hercules Powder Co filed Critical Hercules Powder Co
Application granted granted Critical
Publication of FR1154328A publication Critical patent/FR1154328A/en
Expired legal-status Critical Current

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
    • F42D1/24—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor characterised by the tamping material
    • F42D1/28—Tamping with gelling agents
    • 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
    • F42D1/12—Feeding tamping material by pneumatic or hydraulic pressure

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
FR1154328D 1955-07-08 1956-06-29 Firing process Expired FR1154328A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1154328XA 1955-07-08 1955-07-08

Publications (1)

Publication Number Publication Date
FR1154328A true FR1154328A (en) 1958-04-04

Family

ID=22361366

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154328D Expired FR1154328A (en) 1955-07-08 1956-06-29 Firing process

Country Status (1)

Country Link
FR (1) FR1154328A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105783B (en) * 1960-04-26 1961-04-27 Hubert Lichtenberg Blasting and trimming process and the device used for its implementation
FR2528107A1 (en) * 1982-06-04 1983-12-09 Mecseki Szenbanyak METHOD AND APPARATUS FOR EXTRACTING MATERIALS FROM UNMATCHABLE MINING SPACES BY DRAWING AN IMPORTANT LOAD WITH PROTECTION AGAINST GRISOU EXPLOSIONS
WO1994004885A1 (en) * 1992-08-21 1994-03-03 Preussag Anlagenbau Gmbh Process for sinking and sealing a blast hole

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105783B (en) * 1960-04-26 1961-04-27 Hubert Lichtenberg Blasting and trimming process and the device used for its implementation
FR2528107A1 (en) * 1982-06-04 1983-12-09 Mecseki Szenbanyak METHOD AND APPARATUS FOR EXTRACTING MATERIALS FROM UNMATCHABLE MINING SPACES BY DRAWING AN IMPORTANT LOAD WITH PROTECTION AGAINST GRISOU EXPLOSIONS
WO1994004885A1 (en) * 1992-08-21 1994-03-03 Preussag Anlagenbau Gmbh Process for sinking and sealing a blast hole

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