GB237732A - Improvements in and relating to boring tools - Google Patents

Improvements in and relating to boring tools

Info

Publication number
GB237732A
GB237732A GB1886824A GB1886824A GB237732A GB 237732 A GB237732 A GB 237732A GB 1886824 A GB1886824 A GB 1886824A GB 1886824 A GB1886824 A GB 1886824A GB 237732 A GB237732 A GB 237732A
Authority
GB
United Kingdom
Prior art keywords
relating
nut
boring tools
boring
locked
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
GB1886824A
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
Priority to GB1886824A priority Critical patent/GB237732A/en
Publication of GB237732A publication Critical patent/GB237732A/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
    • B23B29/03403—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)
  • Cutting Tools, Boring Holders, And Turrets (AREA)

Abstract

237,732. Airey, T. W. Aug. 8, 1924. Boring heads.-A boring- head has a transverse slot in which cutters D may he radially adjusted by a central wedge J and locked by a coned ring W and nut N. The nut and ring may he integral. The wedge is adjusted by a screw S and locked by a nut K.
GB1886824A 1924-08-08 1924-08-08 Improvements in and relating to boring tools Expired GB237732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1886824A GB237732A (en) 1924-08-08 1924-08-08 Improvements in and relating to boring tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1886824A GB237732A (en) 1924-08-08 1924-08-08 Improvements in and relating to boring tools

Publications (1)

Publication Number Publication Date
GB237732A true GB237732A (en) 1925-08-06

Family

ID=10119792

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1886824A Expired GB237732A (en) 1924-08-08 1924-08-08 Improvements in and relating to boring tools

Country Status (1)

Country Link
GB (1) GB237732A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770429A1 (en) * 1997-12-08 1999-05-07 Pierre Bourgogne Expandable multi-use tool with replaceable elements
CN102151857A (en) * 2011-01-21 2011-08-17 宁波华星新能源有限公司 Fine-tuning knife

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770429A1 (en) * 1997-12-08 1999-05-07 Pierre Bourgogne Expandable multi-use tool with replaceable elements
EP0920941A1 (en) * 1997-12-08 1999-06-09 Pierre Marcel Bourgogne Tool with adjustable diameter
CN102151857A (en) * 2011-01-21 2011-08-17 宁波华星新能源有限公司 Fine-tuning knife

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