ZA817636B - Tap hole drilling machine - Google Patents

Tap hole drilling machine

Info

Publication number
ZA817636B
ZA817636B ZA817636A ZA817636A ZA817636B ZA 817636 B ZA817636 B ZA 817636B ZA 817636 A ZA817636 A ZA 817636A ZA 817636 A ZA817636 A ZA 817636A ZA 817636 B ZA817636 B ZA 817636B
Authority
ZA
South Africa
Prior art keywords
drilling machine
tap hole
hole drilling
tap
machine
Prior art date
Application number
ZA817636A
Inventor
A Baeumer
Spaeth H Mueller
H Kreuz
Original Assignee
Dango & Dienenthal Maschbau
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 Dango & Dienenthal Maschbau filed Critical Dango & Dienenthal Maschbau
Publication of ZA817636B publication Critical patent/ZA817636B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/12—Opening or sealing the tap holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
ZA817636A 1980-11-24 1981-11-05 Tap hole drilling machine ZA817636B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803044087 DE3044087A1 (en) 1980-11-24 1980-11-24 STITCH HOLE DRILL

Publications (1)

Publication Number Publication Date
ZA817636B true ZA817636B (en) 1982-11-24

Family

ID=6117366

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA817636A ZA817636B (en) 1980-11-24 1981-11-05 Tap hole drilling machine

Country Status (6)

Country Link
CS (1) CS224633B2 (en)
DE (1) DE3044087A1 (en)
FR (1) FR2494826B1 (en)
IT (1) IT1139788B (en)
LU (1) LU83783A1 (en)
ZA (1) ZA817636B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553743A (en) * 1984-08-23 1985-11-19 Insul Company, Inc. Elevated device for placing slag retention means in tapping converters
LU88782A1 (en) * 1996-06-28 1997-12-28 Wurth Paul Sa Tap hole drilling machine
DE19630078C2 (en) * 1996-07-26 2003-03-27 Dango & Dienenthal Maschbau Lifting device for tap hole drilling machines
GB2468910B (en) * 2009-03-27 2011-05-11 Siemens Vai Metals Tech Ltd A taphole drill

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB409539A (en) * 1900-01-01
US3117756A (en) * 1960-08-01 1964-01-14 Gardner Denver Co Drill positioning device
FR1308811A (en) * 1961-10-28 1962-11-09 Westinghouse Air Brake Co Blast furnace installation and casting method
LU69766A1 (en) * 1974-04-02 1976-03-17
DE2509805B2 (en) * 1975-03-06 1976-12-23 Dango & Dienenthai, 5900 Siegen TUBE HOLE DRILLING OR PLUGGING MACHINE FOR SHAFT, IN PARTICULAR BIG FURNACE
US4037828A (en) * 1975-10-04 1977-07-26 Nippon Carbide Kogyo Kabushiki Kaisha Automatic tapping machine
LU74398A1 (en) * 1976-02-20 1976-08-13
DE2635148A1 (en) * 1976-08-05 1978-03-16 Dango & Dienenthal Kg Tap-hole plugging machine for blast furnace - using mud gun which can be accurately aligned with tap-hole
LU78209A1 (en) * 1977-09-30 1978-01-23

Also Published As

Publication number Publication date
IT1139788B (en) 1986-09-24
CS224633B2 (en) 1984-01-16
FR2494826A1 (en) 1982-05-28
LU83783A1 (en) 1982-05-07
DE3044087C2 (en) 1993-05-13
FR2494826B1 (en) 1987-09-04
IT8125158A0 (en) 1981-11-18
DE3044087A1 (en) 1982-06-16

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