GB1264649A - - Google Patents
Info
- Publication number
- GB1264649A GB1264649A GB1264649DA GB1264649A GB 1264649 A GB1264649 A GB 1264649A GB 1264649D A GB1264649D A GB 1264649DA GB 1264649 A GB1264649 A GB 1264649A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blade
- saw
- plastics
- ribs
- mould
- 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
- 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
- B23D51/01—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 characterised by the handle
-
- 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
- B23D49/00—Machines or devices for sawing with straight reciprocating saw blades, e.g. hacksaws
- B23D49/10—Hand-held or hand-operated sawing devices with straight saw blades
- B23D49/14—Pad saws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Knives (AREA)
- Toys (AREA)
Abstract
1,264,649. Backsaws. STANLEY WORKS (GREAT BRITAIN) Ltd. 7 Jan., 1971 [8 Oct., 1969], No. 49475/69. Heading B5L. The rear edge portion of a backsaw blade 1 is shaped to provide a longitudinally extending stiffening rib or ribs, and a back of synthetic plastics, e.g. polypropylene or impact resistant polystyrene, is moulded on to the blade over the ribbed portion. The saw may be made by punching or drilling holes 3 in the blade 1, bending the blade to form the rib or ribs, supporting the saw in a mould, pouring plastics into the mould to form the back and flow through the holes 3, and allowing the plastics to set around the blade. A handle may be moulded integrally with the saw back.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4947569 | 1969-10-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1264649A true GB1264649A (en) | 1972-02-23 |
Family
ID=10452473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1264649D Expired GB1264649A (en) | 1969-10-08 | 1969-10-08 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1264649A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4248284A (en) * | 1979-04-17 | 1981-02-03 | Razor Saw Manufacturing Co., Ltd. | Hand saw with an interchangeable saw blade |
WO2006041390A1 (en) * | 2004-10-12 | 2006-04-20 | G-Man Tools Ab | A hand saw |
-
1969
- 1969-10-08 GB GB1264649D patent/GB1264649A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4248284A (en) * | 1979-04-17 | 1981-02-03 | Razor Saw Manufacturing Co., Ltd. | Hand saw with an interchangeable saw blade |
WO2006041390A1 (en) * | 2004-10-12 | 2006-04-20 | G-Man Tools Ab | A hand saw |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |