GB908802A - Improvements in and relating to cutting tools - Google Patents

Improvements in and relating to cutting tools

Info

Publication number
GB908802A
GB908802A GB390759A GB390759A GB908802A GB 908802 A GB908802 A GB 908802A GB 390759 A GB390759 A GB 390759A GB 390759 A GB390759 A GB 390759A GB 908802 A GB908802 A GB 908802A
Authority
GB
United Kingdom
Prior art keywords
tool
relating
cutting tools
holder
operating
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
GB390759A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB908802A publication Critical patent/GB908802A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B27/00—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor
    • B23B27/007—Tools for turning or boring machines; Tools of a similar kind in general; Accessories therefor for internal turning

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

908,802. Tool-holders. TANZI, E. Feb. 4, 1959, No. 3907/59. Class 83 (3). A tool A is located in a tool-holder B by concentric journals a<SP>1</SP>, c<SP>1</SP> co-operating with complementary bores a, c in the holder, and locked by a frusto-conical journal b eccentric to the journals a<SP>1</SP>, c<SP>1</SP> co-operating with a complementary frusto - conical eccentric bore b in the toolholder. The tool is released by turning a lever C and the larger diameter of the journal b<SP>1</SP> is slightly smaller than the smallest diameter of the bore b.
GB390759A 1959-01-27 1959-02-04 Improvements in and relating to cutting tools Expired GB908802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH6885659A CH369340A (en) 1959-01-27 1959-01-27 Clamping device for fastening a tool to a tool holder

Publications (1)

Publication Number Publication Date
GB908802A true GB908802A (en) 1962-10-24

Family

ID=4529055

Family Applications (1)

Application Number Title Priority Date Filing Date
GB390759A Expired GB908802A (en) 1959-01-27 1959-02-04 Improvements in and relating to cutting tools

Country Status (3)

Country Link
CH (1) CH369340A (en)
FR (1) FR1214799A (en)
GB (1) GB908802A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3106120A1 (en) * 1981-02-19 1983-01-13 Iscar Hartmetall GmbH, 7505 Ettlingen TOOL HOLDER TO RECEIVE A CUTTING INSERT

Also Published As

Publication number Publication date
CH369340A (en) 1963-05-15
FR1214799A (en) 1960-04-12

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