GB1239011A - - Google Patents

Info

Publication number
GB1239011A
GB1239011A GB1239011DA GB1239011A GB 1239011 A GB1239011 A GB 1239011A GB 1239011D A GB1239011D A GB 1239011DA GB 1239011 A GB1239011 A GB 1239011A
Authority
GB
United Kingdom
Prior art keywords
shaft
tool holder
piston
dog
main 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
Other languages
English (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 GB1239011A publication Critical patent/GB1239011A/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
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03435—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of screws and nuts
    • B23B29/03439—Boring and facing heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
GB1239011D 1967-04-29 1967-04-29 Expired GB1239011A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1987367 1967-04-29

Publications (1)

Publication Number Publication Date
GB1239011A true GB1239011A (enrdf_load_stackoverflow) 1971-07-14

Family

ID=10136609

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239011D Expired GB1239011A (enrdf_load_stackoverflow) 1967-04-29 1967-04-29

Country Status (1)

Country Link
GB (1) GB1239011A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546091A1 (fr) * 1983-05-16 1984-11-23 Daishowa Seiki Unite interchangeable de support d'outil pour machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2546091A1 (fr) * 1983-05-16 1984-11-23 Daishowa Seiki Unite interchangeable de support d'outil pour machine

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees