GB220854A - Improvements relating to cutting tools for slotting and like machines - Google Patents

Improvements relating to cutting tools for slotting and like machines

Info

Publication number
GB220854A
GB220854A GB2807823A GB2807823A GB220854A GB 220854 A GB220854 A GB 220854A GB 2807823 A GB2807823 A GB 2807823A GB 2807823 A GB2807823 A GB 2807823A GB 220854 A GB220854 A GB 220854A
Authority
GB
United Kingdom
Prior art keywords
tool
slotting
holder
bolt
machines
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
GB2807823A
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.)
Wm Muir & Co Ltd
Original Assignee
Wm Muir & Co Ltd
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 Wm Muir & Co Ltd filed Critical Wm Muir & Co Ltd
Priority to GB2807823A priority Critical patent/GB220854A/en
Publication of GB220854A publication Critical patent/GB220854A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D13/00—Tools or tool holders specially designed for planing or slotting machines

Landscapes

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

Abstract

220,854. Muir & Co., Ltd., W., and Melloy, J. H. Nov. 7, 1923. Slotting.-In cutting-tools for slotting and like machines of the type in which the tool is secured in a holder by a bolt and spiral spring arranged to provide relief on the return stroke, means are provided for moving the tool from engagement with the holder and relieving it of spring pressure, thus facilitating replacement of the cutter without removing the tool-holder from position in the tool-box. The lateral apertures g, h in the tool-carrying bolt e and in the tool-holder c are provided for the insertion of a tommy-bar or the like so that the bolt can be moved to relieve the tool a of spring pressure. A collar f on the bolt limits the relieving' movement of the cutter.
GB2807823A 1923-11-07 1923-11-07 Improvements relating to cutting tools for slotting and like machines Expired GB220854A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2807823A GB220854A (en) 1923-11-07 1923-11-07 Improvements relating to cutting tools for slotting and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2807823A GB220854A (en) 1923-11-07 1923-11-07 Improvements relating to cutting tools for slotting and like machines

Publications (1)

Publication Number Publication Date
GB220854A true GB220854A (en) 1924-08-28

Family

ID=10269915

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2807823A Expired GB220854A (en) 1923-11-07 1923-11-07 Improvements relating to cutting tools for slotting and like machines

Country Status (1)

Country Link
GB (1) GB220854A (en)

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