GB694945A - Improvements in or relating to rotary tool machines - Google Patents

Improvements in or relating to rotary tool machines

Info

Publication number
GB694945A
GB694945A GB1668849A GB1668849A GB694945A GB 694945 A GB694945 A GB 694945A GB 1668849 A GB1668849 A GB 1668849A GB 1668849 A GB1668849 A GB 1668849A GB 694945 A GB694945 A GB 694945A
Authority
GB
United Kingdom
Prior art keywords
carriage
rotary tool
relating
rails
sawing
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
GB1668849A
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.)
ZAWEL FRIEDMANN
Original Assignee
ZAWEL FRIEDMANN
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 ZAWEL FRIEDMANN filed Critical ZAWEL FRIEDMANN
Priority to GB1668849A priority Critical patent/GB694945A/en
Publication of GB694945A publication Critical patent/GB694945A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/044—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs the saw blade being movable on slide ways

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

694,945. Grinding machines; sawing stone. FRIEDMANN, Z. Sept. 25, 1950 [June 23, 1949], No. 16688/49. Classes 60 and 124. A machine for sawing, grinding, shaping or polishing stone or other hard material has a carriage 33 adapted to run on rails 21 and shaped so that a part 34 of its upper surface is about level with the upper surfaces of the rails 1, an electric motor 12 being located over the part 34 with its axis parallel to that of a rotary tool 10. A gear train (not shown) connects the motor and tool which are mounted on a vertically-adjustable slide 16, the slideway being bolted at 19 to the carriage. The ends of one or each side of the carriage may be connected to a strengthening rib.
GB1668849A 1949-06-23 1949-06-23 Improvements in or relating to rotary tool machines Expired GB694945A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1668849A GB694945A (en) 1949-06-23 1949-06-23 Improvements in or relating to rotary tool machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1668849A GB694945A (en) 1949-06-23 1949-06-23 Improvements in or relating to rotary tool machines

Publications (1)

Publication Number Publication Date
GB694945A true GB694945A (en) 1953-07-29

Family

ID=10081839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1668849A Expired GB694945A (en) 1949-06-23 1949-06-23 Improvements in or relating to rotary tool machines

Country Status (1)

Country Link
GB (1) GB694945A (en)

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