DE3447617C2 - - Google Patents

Info

Publication number
DE3447617C2
DE3447617C2 DE19843447617 DE3447617A DE3447617C2 DE 3447617 C2 DE3447617 C2 DE 3447617C2 DE 19843447617 DE19843447617 DE 19843447617 DE 3447617 A DE3447617 A DE 3447617A DE 3447617 C2 DE3447617 C2 DE 3447617C2
Authority
DE
Germany
Prior art keywords
cutting
boring bar
longitudinal recess
housing
cutting body
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
DE19843447617
Other languages
German (de)
English (en)
Other versions
DE3447617A1 (de
Inventor
Ulrich 4000 Duesseldorf De Doege
Volker Ing.(Grad.) 4050 Moenchengladbach De Westphalen
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.)
CBS PRAEZIONSWERKZEUGE GMBH, 40699 ERKRATH, DE
Original Assignee
Koyemann Werkzeuge 4006 Erkrath De GmbH
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
Priority claimed from DE19848407867U external-priority patent/DE8407867U1/de
Application filed by Koyemann Werkzeuge 4006 Erkrath De GmbH filed Critical Koyemann Werkzeuge 4006 Erkrath De GmbH
Priority to DE19843447617 priority Critical patent/DE3447617A1/de
Publication of DE3447617A1 publication Critical patent/DE3447617A1/de
Application granted granted Critical
Publication of DE3447617C2 publication Critical patent/DE3447617C2/de
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
    • B23B29/03417—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of inclined planes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
DE19843447617 1984-03-15 1984-12-28 Bohrstangeneinsatz Granted DE3447617A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19843447617 DE3447617A1 (de) 1984-03-15 1984-12-28 Bohrstangeneinsatz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19848407867U DE8407867U1 (de) 1984-03-15 1984-03-15 Bohrstangeneinsatz
DE19843447617 DE3447617A1 (de) 1984-03-15 1984-12-28 Bohrstangeneinsatz

Publications (2)

Publication Number Publication Date
DE3447617A1 DE3447617A1 (de) 1985-10-24
DE3447617C2 true DE3447617C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-04-14

Family

ID=25827836

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843447617 Granted DE3447617A1 (de) 1984-03-15 1984-12-28 Bohrstangeneinsatz

Country Status (1)

Country Link
DE (1) DE3447617A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930124A1 (de) * 1988-09-30 1990-04-05 Koyemann Werkzeuge Gmbh Werkzeughalter

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2436501C3 (de) * 1974-07-29 1978-12-21 Koyemann Werkzeuge Gmbh, 4006 Erkrath Bohrstange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930124A1 (de) * 1988-09-30 1990-04-05 Koyemann Werkzeuge Gmbh Werkzeughalter

Also Published As

Publication number Publication date
DE3447617A1 (de) 1985-10-24

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CBS PRAEZIONSWERKZEUGE GMBH, 40699 ERKRATH, DE

8339 Ceased/non-payment of the annual fee