GB631550A - Improvements in or relating to the production of cutting teeth of saws - Google Patents
Improvements in or relating to the production of cutting teeth of sawsInfo
- Publication number
- GB631550A GB631550A GB27979/47A GB2797947A GB631550A GB 631550 A GB631550 A GB 631550A GB 27979/47 A GB27979/47 A GB 27979/47A GB 2797947 A GB2797947 A GB 2797947A GB 631550 A GB631550 A GB 631550A
- Authority
- GB
- United Kingdom
- Prior art keywords
- teeth
- tooth
- plane
- setting
- longitudinally
- 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
- B23D65/00—Making tools for sawing machines or sawing devices for use in cutting any kind of 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
- B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
- B23D63/20—Combined processes for dressing saw teeth, e.g. both hardening and setting
- B23D63/201—Combined setting and grinding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Component Parts Of Construction Machinery (AREA)
Abstract
631,550. Saws. SANDVIKENS JERNVERKS AKTIEBOLAG. Oct. 20, 1947, No. 27979. Convention date, Oct. 23, 1946. [Class 145 (ii)] In a method of producing sawteeth, after stamping out the teeth are set and each toothat least in the part adjacent its point-is bent to the shape of a flat groove extending longitudinally of the tooth and with concave face outermost (see Fig. 4), that part of the tooth which lies outside a surface 5 substantially parallel with the plane of the saw blade and intersecting the convex inner face 4 of the teeth being then removed by grinding. The setting and grooving of the teeth, or the stamping, setting and grooving, may be performed in a single operation. An additional bending extending outwards and longitudinally of the teeth may be given the teeth when setting. In Fig. 2 is shown a tooth 1,. set, grooved and longitudinally bent, and a similarly treated tooth 2 after grinding along a plane 5, which plane is preferably slightly outwardly inclined in the direction of set, and intersects the inner convex face 4 of the teeth.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE631550X | 1946-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB631550A true GB631550A (en) | 1949-11-04 |
Family
ID=20313532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27979/47A Expired GB631550A (en) | 1946-10-23 | 1947-10-20 | Improvements in or relating to the production of cutting teeth of saws |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB631550A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110023669A1 (en) * | 2007-12-06 | 2011-02-03 | Adib Tony Chebli | Saw blade for removing a section from a tire |
| EP2704866A1 (en) * | 2011-05-06 | 2014-03-12 | Robert Bosch GmbH | Saw blade |
-
1947
- 1947-10-20 GB GB27979/47A patent/GB631550A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110023669A1 (en) * | 2007-12-06 | 2011-02-03 | Adib Tony Chebli | Saw blade for removing a section from a tire |
| US9610640B2 (en) * | 2007-12-06 | 2017-04-04 | Compagnie Generale Des Etablissements Michelin | Method for removing a section from a tire using a saw blade |
| EP2704866A1 (en) * | 2011-05-06 | 2014-03-12 | Robert Bosch GmbH | Saw blade |
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