GB694945A - Improvements in or relating to rotary tool machines - Google Patents
Improvements in or relating to rotary tool machinesInfo
- 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
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.
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) |
-
1949
- 1949-06-23 GB GB1668849A patent/GB694945A/en not_active Expired
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