JPS5311390A - Drilling instruments - Google Patents

Drilling instruments

Info

Publication number
JPS5311390A
JPS5311390A JP6736377A JP6736377A JPS5311390A JP S5311390 A JPS5311390 A JP S5311390A JP 6736377 A JP6736377 A JP 6736377A JP 6736377 A JP6736377 A JP 6736377A JP S5311390 A JPS5311390 A JP S5311390A
Authority
JP
Japan
Prior art keywords
drilling instruments
drilling
instruments
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.)
Granted
Application number
JP6736377A
Other languages
Japanese (ja)
Other versions
JPS558284B2 (en
Inventor
Buooruhauputaa Geruharuto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS5311390A publication Critical patent/JPS5311390A/en
Publication of JPS558284B2 publication Critical patent/JPS558284B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2240/00—Details of connections of tools or workpieces
    • B23C2240/12—Connections using captive nuts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
JP6736377A 1976-06-10 1977-06-09 Drilling instruments Granted JPS5311390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625983 DE2625983C3 (en) 1976-06-10 1976-06-10 Drill head

Publications (2)

Publication Number Publication Date
JPS5311390A true JPS5311390A (en) 1978-02-01
JPS558284B2 JPS558284B2 (en) 1980-03-03

Family

ID=5980217

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6736377A Granted JPS5311390A (en) 1976-06-10 1977-06-09 Drilling instruments

Country Status (7)

Country Link
JP (1) JPS5311390A (en)
BR (1) BR7703743A (en)
CH (1) CH619878A5 (en)
DE (1) DE2625983C3 (en)
ES (1) ES237299Y (en)
FR (1) FR2354166A1 (en)
IT (1) IT1085065B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811965C3 (en) * 1978-03-18 1980-09-25 Gildemeister-De Vlieg System-Werkzeuge Gmbh, 4800 Bielefeld Drill head
CH627676A5 (en) * 1978-05-11 1982-01-29 Kaiser Heinz Ag TWO CUTTER BORING HEAD.
AT382543B (en) * 1983-12-14 1987-03-10 Plansee Metallwerk CUTTING TOOL
CH672605A5 (en) * 1987-10-12 1989-12-15 Philippe Audemars
DE4311109A1 (en) * 1993-04-05 1994-10-06 Krupp Widia Gmbh Modular tool system
US8985916B2 (en) * 2011-09-19 2015-03-24 Sandvik Intellectual Property Ab Flexible cartridge with precision adjustment
DE102015111735A1 (en) * 2015-07-20 2017-01-26 Stefan Stahl Base element for a tool holder

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3521507A (en) * 1967-10-11 1970-07-21 Valeron Corp Adapter shank and twin-set system
US3625624A (en) * 1970-01-13 1971-12-07 Galaxy Wedgebore Corp Cutting assembly
US3795454A (en) * 1971-10-01 1974-03-05 S Elchyshyn Adjustable boring bar with lubricant passages
DE7523920U (en) * 1975-07-26 1977-01-20 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim BORING BAR O.DGL.

Also Published As

Publication number Publication date
FR2354166A1 (en) 1978-01-06
DE2625983C3 (en) 1979-02-01
ES237299U (en) 1978-09-16
DE2625983B2 (en) 1978-06-08
DE2625983A1 (en) 1977-12-22
CH619878A5 (en) 1980-10-31
JPS558284B2 (en) 1980-03-03
FR2354166B1 (en) 1983-01-14
BR7703743A (en) 1978-03-21
ES237299Y (en) 1979-02-01
IT1085065B (en) 1985-05-28

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