IT1085065B - Attrezzo perforatore con due utensili a coltello spostabili singolarmente - Google Patents

Attrezzo perforatore con due utensili a coltello spostabili singolarmente

Info

Publication number
IT1085065B
IT1085065B IT2328677A IT2328677A IT1085065B IT 1085065 B IT1085065 B IT 1085065B IT 2328677 A IT2328677 A IT 2328677A IT 2328677 A IT2328677 A IT 2328677A IT 1085065 B IT1085065 B IT 1085065B
Authority
IT
Italy
Prior art keywords
moved individually
knife tools
perforator tool
tools moved
perforator
Prior art date
Application number
IT2328677A
Other languages
English (en)
Original Assignee
Wohlhaupter E & 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 Wohlhaupter E & Co filed Critical Wohlhaupter E & Co
Application granted granted Critical
Publication of IT1085065B publication Critical patent/IT1085065B/it

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)
IT2328677A 1976-06-10 1977-05-06 Attrezzo perforatore con due utensili a coltello spostabili singolarmente IT1085065B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762625983 DE2625983C3 (de) 1976-06-10 1976-06-10 Bohrkopf

Publications (1)

Publication Number Publication Date
IT1085065B true IT1085065B (it) 1985-05-28

Family

ID=5980217

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2328677A IT1085065B (it) 1976-06-10 1977-05-06 Attrezzo perforatore con due utensili a coltello spostabili singolarmente

Country Status (7)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2811965C3 (de) * 1978-03-18 1980-09-25 Gildemeister-De Vlieg System-Werkzeuge Gmbh, 4800 Bielefeld Bohrkopf
CH627676A5 (de) * 1978-05-11 1982-01-29 Kaiser Heinz Ag Zweischneider-ausdrehkopf.
AT382543B (de) * 1983-12-14 1987-03-10 Plansee Metallwerk Schneidwerkzeug
CH672605A5 (it) * 1987-10-12 1989-12-15 Philippe Audemars
DE4311109A1 (de) * 1993-04-05 1994-10-06 Krupp Widia Gmbh Modulares Werkzeugsystem
US8985916B2 (en) * 2011-09-19 2015-03-24 Sandvik Intellectual Property Ab Flexible cartridge with precision adjustment
DE102015111735A1 (de) * 2015-07-20 2017-01-26 Stefan Stahl Basiselement für eine Werkzeugaufnahme

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 (de) * 1975-07-26 1977-01-20 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrstange o.dgl.

Also Published As

Publication number Publication date
JPS558284B2 (it) 1980-03-03
ES237299U (es) 1978-09-16
DE2625983A1 (de) 1977-12-22
CH619878A5 (en) 1980-10-31
FR2354166A1 (fr) 1978-01-06
JPS5311390A (en) 1978-02-01
FR2354166B1 (it) 1983-01-14
DE2625983C3 (de) 1979-02-01
BR7703743A (pt) 1978-03-21
ES237299Y (es) 1979-02-01
DE2625983B2 (de) 1978-06-08

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960529