ES237299Y - A DRILLING TOOL. - Google Patents

A DRILLING TOOL.

Info

Publication number
ES237299Y
ES237299Y ES1977237299U ES237299U ES237299Y ES 237299 Y ES237299 Y ES 237299Y ES 1977237299 U ES1977237299 U ES 1977237299U ES 237299 U ES237299 U ES 237299U ES 237299 Y ES237299 Y ES 237299Y
Authority
ES
Spain
Prior art keywords
drilling tool
drilling
tool
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
ES1977237299U
Other languages
Spanish (es)
Other versions
ES237299U (en
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 filed Critical
Publication of ES237299U publication Critical patent/ES237299U/en
Application granted granted Critical
Publication of ES237299Y publication Critical patent/ES237299Y/en
Expired 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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
ES1977237299U 1976-06-10 1977-06-02 A DRILLING TOOL. Expired ES237299Y (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
ES237299U ES237299U (en) 1978-09-16
ES237299Y true ES237299Y (en) 1979-02-01

Family

ID=5980217

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977237299U Expired ES237299Y (en) 1976-06-10 1977-06-02 A DRILLING TOOL.

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
JPS558284B2 (en) 1980-03-03
BR7703743A (en) 1978-03-21
IT1085065B (en) 1985-05-28
CH619878A5 (en) 1980-10-31
DE2625983C3 (en) 1979-02-01
FR2354166A1 (en) 1978-01-06
DE2625983B2 (en) 1978-06-08
FR2354166B1 (en) 1983-01-14
DE2625983A1 (en) 1977-12-22
ES237299U (en) 1978-09-16
JPS5311390A (en) 1978-02-01

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