CH662967A5 - Boring cutter - Google Patents

Boring cutter Download PDF

Info

Publication number
CH662967A5
CH662967A5 CH296384A CH296384A CH662967A5 CH 662967 A5 CH662967 A5 CH 662967A5 CH 296384 A CH296384 A CH 296384A CH 296384 A CH296384 A CH 296384A CH 662967 A5 CH662967 A5 CH 662967A5
Authority
CH
Switzerland
Prior art keywords
knife
drilling
drill
sliding part
displacement
Prior art date
Application number
CH296384A
Other languages
German (de)
English (en)
Inventor
Bernhard Hutter
Original Assignee
Bruno Trullini
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 Bruno Trullini filed Critical Bruno Trullini
Priority to CH296384A priority Critical patent/CH662967A5/de
Priority to DE19853509731 priority patent/DE3509731A1/de
Publication of CH662967A5 publication Critical patent/CH662967A5/de

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
CH296384A 1984-06-19 1984-06-19 Boring cutter CH662967A5 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH296384A CH662967A5 (en) 1984-06-19 1984-06-19 Boring cutter
DE19853509731 DE3509731A1 (de) 1984-06-19 1985-03-18 Bohrmesser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH296384A CH662967A5 (en) 1984-06-19 1984-06-19 Boring cutter

Publications (1)

Publication Number Publication Date
CH662967A5 true CH662967A5 (en) 1987-11-13

Family

ID=4245576

Family Applications (1)

Application Number Title Priority Date Filing Date
CH296384A CH662967A5 (en) 1984-06-19 1984-06-19 Boring cutter

Country Status (2)

Country Link
CH (1) CH662967A5 (enrdf_load_stackoverflow)
DE (1) DE3509731A1 (enrdf_load_stackoverflow)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH480115A (de) * 1968-08-22 1969-10-31 Hutter Bernhard Vorwärts-Bohrstange
CH543334A (de) * 1972-07-17 1973-10-31 Vischer & Bolli Ag Bohrmesserwerkzeug
DE7425824U (de) * 1974-07-29 1975-07-10 Koyemann M Feinbohrwerkzeug tür die Bearbeitung engtolerierter Bohrungen insbesondere auf Drehautomaten bei hoher Schnittgeschwindigkeit
DE7523920U (de) * 1975-07-26 1977-01-20 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Bohrstange o.dgl.
SE424516B (sv) * 1978-04-14 1982-07-26 Granlund & Co Ab H Forsenkare for planforsenkande och djupforsenkande bearbetning av metall

Also Published As

Publication number Publication date
DE3509731A1 (de) 1986-03-13
DE3509731C2 (enrdf_load_stackoverflow) 1988-05-05

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