GB191108976A - High Speed Friction Saw. - Google Patents
High Speed Friction Saw.Info
- Publication number
- GB191108976A GB191108976A GB191108976DA GB191108976A GB 191108976 A GB191108976 A GB 191108976A GB 191108976D A GB191108976D A GB 191108976DA GB 191108976 A GB191108976 A GB 191108976A
- Authority
- GB
- United Kingdom
- Prior art keywords
- saw
- carriage
- rollers
- secured
- shaft
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/40—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using ball, roller or wheel arrangements
-
- 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
- B23D45/02—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage
- B23D45/021—Sawing machines or sawing devices with circular saw blades or with friction saw discs with a circular saw blade or the stock mounted on a carriage with the saw blade mounted on a carriage
-
- 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
- B23D45/26—Sawing machines or sawing devices with circular saw blades or with friction saw discs with high-speed cutting discs, performing the cut by frictional heat melting the material
-
- 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
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
-
- 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
- B23D59/00—Accessories specially designed for sawing machines or sawing devices
- B23D59/02—Devices for lubricating or cooling circular 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
- B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
- B23D61/02—Circular saw blades
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
8976. Hendee, E. T. April 11. Circular-saw machines; sawing-machine tables; machine saws.-A high-speed friction-saw machine of the type described in Specification 195/07 comprises a saw 13, Fig. 7, having a notched periphery 51 mounted directly on the shaft of a motor 10, Fig. 2, fixed to a carriage 8 slidable horizontally on rollers 15 carried by vertical flanges 19 on the main frame 1. The work is held in a perpendicular or oblique position relative to the saw against or by a clamping- device 4, which is pivoted to a bracket 3 on the frame 1 and is secured at the required angle by a bolt 70. The saw is reciprocated to cut the work by a hand-lever 45 carrying a pawl 46 engaging a notched sector 41 on the shaft 39 of a rocking arm 38 connected to a bracket 32 on the under surface of the carriage 8 by a link 37. The pawl 46 may be disengaged from the sector 41 by means of a handle 49. The rollers 15 supporting the carriage 8 are mounted so as to allow vertical adjustment on the eccentric heads of screws 17 secured to the flanges 19 by nuts 18. The carriage 8 is prevented from tilting by bars 21 which are in contact with the lower surfaces of the rollers 15 and also with the horizontal guide-rollers 24. The rollers 15 are lubricated by oil from a pipe 28 passing through the heads 17 to the bearing- surfaces. -The saw rotates within a hood 53, 54, 55 pivoted to the carriage 8 and provided with a hinged inspection gate secured by the lock 65. Perforated semicircular pipes 56 connected up to a supply of cooling-water are secured to the inner surfaces of the hood side plates, the supply-valve being controlled by a handle 62. In a modification the armature shaft 11, Fig. 5, is formed with a square extension on which a sleeve 75 carrying the saw is mounted in suitable bearings 76, 77, this arrangement permitting the armature shaft to reciprocate without affecting the saw.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191108976T | 1911-04-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191108976A true GB191108976A (en) | 1911-11-23 |
Family
ID=32498656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191108976D Expired GB191108976A (en) | 1911-04-11 | 1911-04-11 | High Speed Friction Saw. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE251528C (en) |
GB (1) | GB191108976A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644723A1 (en) * | 1989-03-24 | 1990-09-28 | Bernat Daniel | Device for cutting up stone or similar materials |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE936137C (en) * | 1951-11-17 | 1955-12-29 | Schleifenbaum & Steinmetz Masc | Cutting machine for straight and weld edge cuts on sheet metal |
-
0
- DE DENDAT251528D patent/DE251528C/de active Active
-
1911
- 1911-04-11 GB GB191108976D patent/GB191108976A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2644723A1 (en) * | 1989-03-24 | 1990-09-28 | Bernat Daniel | Device for cutting up stone or similar materials |
Also Published As
Publication number | Publication date |
---|---|
DE251528C (en) |
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