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GB728478A - Improvements relating to the scratch brushing of sheet metal - Google Patents

Improvements relating to the scratch brushing of sheet metal

Info

Publication number
GB728478A
GB728478A GB833453A GB833453A GB728478A GB 728478 A GB728478 A GB 728478A GB 833453 A GB833453 A GB 833453A GB 833453 A GB833453 A GB 833453A GB 728478 A GB728478 A GB 728478A
Authority
GB
United Kingdom
Prior art keywords
collar
scratch
scratch brushing
sheet metal
improvements relating
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
GB833453A
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.)
CLARENCE WORMALD
Original Assignee
CLARENCE WORMALD
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 CLARENCE WORMALD filed Critical CLARENCE WORMALD
Priority to GB833453A priority Critical patent/GB728478A/en
Publication of GB728478A publication Critical patent/GB728478A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/08—Machines or apparatus for cleaning

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

728,478. Scratch brushing. WORMALD, C. March 24, 1954 [March 26, 1953], No. 8334/53. Class 60. Apparatus for circular scratch brushing a metal plate comprises a spindle a which can be held in the chuck of a drilling machine. A transverse bar b has slots receiving slides c, d carrying a balance weight and a scratch brush d<SP>1</SP>. The slides c, d are connected by links f<SP>2</SP> to a collar f between which and a sliding collar e is interposed a thrust bearing f<SP>1</SP>; the collar e is movable vertically by a pivoted lever el connected to the collar e by pins e<SP>3</SP>, thus causing radial adjustment of the balance weight and scratch brush d<SP>1</SP>. The metal plate h is supported by a non-rotary table g.
GB833453A 1953-03-26 1953-03-26 Improvements relating to the scratch brushing of sheet metal Expired GB728478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB833453A GB728478A (en) 1953-03-26 1953-03-26 Improvements relating to the scratch brushing of sheet metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB833453A GB728478A (en) 1953-03-26 1953-03-26 Improvements relating to the scratch brushing of sheet metal

Publications (1)

Publication Number Publication Date
GB728478A true GB728478A (en) 1955-04-20

Family

ID=9850544

Family Applications (1)

Application Number Title Priority Date Filing Date
GB833453A Expired GB728478A (en) 1953-03-26 1953-03-26 Improvements relating to the scratch brushing of sheet metal

Country Status (1)

Country Link
GB (1) GB728478A (en)

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