GB637187A - Improvements in or relating to machines for sharpening saws - Google Patents

Improvements in or relating to machines for sharpening saws

Info

Publication number
GB637187A
GB637187A GB1123747A GB1123747A GB637187A GB 637187 A GB637187 A GB 637187A GB 1123747 A GB1123747 A GB 1123747A GB 1123747 A GB1123747 A GB 1123747A GB 637187 A GB637187 A GB 637187A
Authority
GB
United Kingdom
Prior art keywords
disc
motor
relating
machines
saw
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
GB1123747A
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 GB1123747A priority Critical patent/GB637187A/en
Publication of GB637187A publication Critical patent/GB637187A/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
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/08—Sharpening the cutting edges of saw teeth
    • B23D63/12—Sharpening the cutting edges of saw teeth by grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)

Abstract

637,187. Grinding and polishing. CAMPBELL, D. April 26, 1947, No. 11237. [Class 60] The motor E and disc D of the saw-sharpening machine of Specification 560,971 are rotatable as a unit about a longitudinal axis 7 as well as a transverse axis 26 relative to the part 3. The disc is mounted on an axle journalled in a part 4 and is driven from the motor by a belt passing through an arcuate slot 31 in a plate 25 which pivots about the axis 26. The part 4 and the motor are secured at opposite ends of a shaft (not shown) journalled in the plate 25 which is provided with indicator plates 36 to check the angle to which the disc is set. These plates also show at 35A the direction in which the teeth of the saw should face. Locking screws are provided for the parts 3 and 4.
GB1123747A 1947-04-26 1947-04-26 Improvements in or relating to machines for sharpening saws Expired GB637187A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1123747A GB637187A (en) 1947-04-26 1947-04-26 Improvements in or relating to machines for sharpening saws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1123747A GB637187A (en) 1947-04-26 1947-04-26 Improvements in or relating to machines for sharpening saws

Publications (1)

Publication Number Publication Date
GB637187A true GB637187A (en) 1950-05-17

Family

ID=9982513

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1123747A Expired GB637187A (en) 1947-04-26 1947-04-26 Improvements in or relating to machines for sharpening saws

Country Status (1)

Country Link
GB (1) GB637187A (en)

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