GB190907260A - Improvements in Machines for Cutting Files. - Google Patents

Improvements in Machines for Cutting Files.

Info

Publication number
GB190907260A
GB190907260A GB190907260DA GB190907260A GB 190907260 A GB190907260 A GB 190907260A GB 190907260D A GB190907260D A GB 190907260DA GB 190907260 A GB190907260 A GB 190907260A
Authority
GB
United Kingdom
Prior art keywords
files
machines
nut
arm
cut
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
Inventor
James Neill
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
Application granted granted Critical
Publication of GB190907260A publication Critical patent/GB190907260A/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
    • B23D73/00—Making files or rasps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Cutting Devices (AREA)

Abstract

7260. Neill, J. March 26. Files.-In cutting files of the kind described in Specification 6444/09, in which there is a tendency for the cut to be deeper on one side than the other due to uneven hardness &c., the cradle carrying the bed is rocked laterally by an arm e by means of a nut g and a screw f, which passes through it and is connected by a plate i and a nut and bolt j to a slotted angle-plate k on the carriage. A spring h is inserted between the arm and a collar h<1> on the screw, to prevent back-lash and provide a sensitive adjustment. The apparatus described may be used with an index as described in Specification 19,495/09, for showing any irregularity of cut
GB190907260D 1909-03-26 1909-03-26 Improvements in Machines for Cutting Files. Expired GB190907260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190907260T 1909-03-26

Publications (1)

Publication Number Publication Date
GB190907260A true GB190907260A (en) 1910-03-24

Family

ID=32443045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190907260D Expired GB190907260A (en) 1909-03-26 1909-03-26 Improvements in Machines for Cutting Files.

Country Status (1)

Country Link
GB (1) GB190907260A (en)

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