GB191225942A - Improvements in the Manufacture of Files. - Google Patents

Improvements in the Manufacture of Files.

Info

Publication number
GB191225942A
GB191225942A GB191225942DA GB191225942A GB 191225942 A GB191225942 A GB 191225942A GB 191225942D A GB191225942D A GB 191225942DA GB 191225942 A GB191225942 A GB 191225942A
Authority
GB
United Kingdom
Prior art keywords
files
manufacture
file blanks
denley
makin
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
William Henry Denley
Benjamin Makin
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 GB191225942A publication Critical patent/GB191225942A/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)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)

Abstract

25,942. Denley, W. H., and Makin, B. Nov. 12. Milling-cutters for cutting teeth on file blanks in gangs are built up in sections as shown in the Figure to provide for varying the length to suit the file blanks to be cut.
GB191225942D 1912-11-12 1912-11-12 Improvements in the Manufacture of Files. Expired GB191225942A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191225942T 1912-11-12

Publications (1)

Publication Number Publication Date
GB191225942A true GB191225942A (en) 1913-09-25

Family

ID=32574791

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191225942D Expired GB191225942A (en) 1912-11-12 1912-11-12 Improvements in the Manufacture of Files.

Country Status (1)

Country Link
GB (1) GB191225942A (en)

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