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GB615547A - Tool operating attachment - Google Patents

Tool operating attachment

Info

Publication number
GB615547A
GB615547A GB4574/46A GB457446A GB615547A GB 615547 A GB615547 A GB 615547A GB 4574/46 A GB4574/46 A GB 4574/46A GB 457446 A GB457446 A GB 457446A GB 615547 A GB615547 A GB 615547A
Authority
GB
United Kingdom
Prior art keywords
groove
chamber
housing
operating attachment
ram
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
GB4574/46A
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.)
HARRY R GREENE
Original Assignee
HARRY R GREENE
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 HARRY R GREENE filed Critical HARRY R GREENE
Publication of GB615547A publication Critical patent/GB615547A/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
    • B23D51/00—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends
    • B23D51/16—Sawing machines or sawing devices working with straight blades, characterised only by constructional features of particular parts; Carrying or attaching means for tools, covered by this subclass, which are connected to a carrier at both ends of drives or feed mechanisms for straight tools, e.g. saw blades, or bows
    • 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
    • B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
    • B23D57/0076—Devices for converting any machine for sawing purposes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

615,547. Reciprocating saws &c. GREENE, H. R. Feb. 13, 1946, No. 4574. Convention date, March 19, 1945. [Class 145 (ii)] [Also in Group XXII] A tool-operating attachment comprises a housing 16 having one circular chamber provided with a rotary member 30 which engages the rotary shaft 12 of a machine to which the housing is affixed, and a second parallel chamber, connecting with the first, in which a cylindrical ram 36, carrying a saw ,48, is reciprocated, the rotary member being formed with a circumferential undulating groove 32 and the second chamber with a longitudinal groove 40, the ram having projecting means 38 engaging the undulating groove and means to enter the second groove. A work-holding-down member 58 is provided. In a modification, the spigot 38 is replaced. by two balls 64 and 66, Fig. 3.
GB4574/46A 1945-03-19 1946-02-13 Tool operating attachment Expired GB615547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US615547XA 1945-03-19 1945-03-19

Publications (1)

Publication Number Publication Date
GB615547A true GB615547A (en) 1949-01-07

Family

ID=22036514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4574/46A Expired GB615547A (en) 1945-03-19 1946-02-13 Tool operating attachment

Country Status (1)

Country Link
GB (1) GB615547A (en)

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