GB692260A - Improvements in stone sawing machines - Google Patents
Improvements in stone sawing machinesInfo
- Publication number
- GB692260A GB692260A GB159350A GB159350A GB692260A GB 692260 A GB692260 A GB 692260A GB 159350 A GB159350 A GB 159350A GB 159350 A GB159350 A GB 159350A GB 692260 A GB692260 A GB 692260A
- Authority
- GB
- United Kingdom
- Prior art keywords
- saws
- stone
- support
- vertical
- block
- 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
- B28D1/048—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 with a plurality of saw blades
-
- 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
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
- B23D45/10—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades
- B23D45/102—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a plurality of circular saw blades some of which turn about perpendicular axes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
692,260. Sawing stone. BATH & PORTLAND STONE FIRMS, Ltd. April 18, 1951 [Jan. 20, 1950], No. 1593/50. Class 124. In a stone-sawing machine, a number of circular saws are arranged on a vertical shaft for horizontal cutting, a vertical circular saw is also fitted, and the block to be sawn is carried on a movable table past the saws, the detached pieces being collected in trays pivoted to the frame carrying the saws. As shown, the block is carried on a support 5 which is hauled along a track 3 by hawsers 4. A number of horizontal saws 11 on a shaft 10 driven by a motor 8, and a vertical saw 18 on shaft 17 driven by a motor 21 cut off a set of pieces from the block as it moves past, these pieces being collected in trays 14 pivoted at 12. A rack and pinion 26 and 28 operate a worm and nut drive 6 when a clutch 29 is engaged, thus enabling the support 5 to be moved transversely between successive sawing operations, as the support moves along the track. The support may also be rotated about a vertical axis through its centre so as to present other faces of the stone to the saws.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB159350A GB692260A (en) | 1950-01-20 | 1950-01-20 | Improvements in stone sawing machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB159350A GB692260A (en) | 1950-01-20 | 1950-01-20 | Improvements in stone sawing machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB692260A true GB692260A (en) | 1953-06-03 |
Family
ID=9724640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB159350A Expired GB692260A (en) | 1950-01-20 | 1950-01-20 | Improvements in stone sawing machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB692260A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2911773A (en) * | 1957-06-18 | 1959-11-10 | Itt | Method of cutting semiconductive material |
CN104210035A (en) * | 2013-06-04 | 2014-12-17 | 岳池县丽城环保科技有限公司 | Flat sawing machine for green brick |
CN104227834A (en) * | 2013-06-10 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Green brick vertical sawing machine |
-
1950
- 1950-01-20 GB GB159350A patent/GB692260A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2911773A (en) * | 1957-06-18 | 1959-11-10 | Itt | Method of cutting semiconductive material |
CN104210035A (en) * | 2013-06-04 | 2014-12-17 | 岳池县丽城环保科技有限公司 | Flat sawing machine for green brick |
CN104227834A (en) * | 2013-06-10 | 2014-12-24 | 岳池县丽城环保科技有限公司 | Green brick vertical sawing machine |
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