GB738106A - Chain saw - Google Patents
Chain sawInfo
- Publication number
- GB738106A GB738106A GB1780653A GB1780653A GB738106A GB 738106 A GB738106 A GB 738106A GB 1780653 A GB1780653 A GB 1780653A GB 1780653 A GB1780653 A GB 1780653A GB 738106 A GB738106 A GB 738106A
- Authority
- GB
- United Kingdom
- Prior art keywords
- link
- links
- tooth
- cutter
- june
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/14—Saw chains
- B27B33/142—Cutter elements
- B27B33/144—Cutter elements having cutting inserts or exchangeable cutting teeth
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
- B27B33/14—Saw chains
- B27B33/141—Saw chains with means to control the depth of cut
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
- Milling Processes (AREA)
Abstract
738,106. Chain saws. DRABBLE & SANDERSON, Ltd. June 24, 1954 [June 26, 1953], No. 17806/53. Class 145. The cutter links 12 of a chain saw have a cutting tooth 15 substantially rectangular in plan and cross-section, of a width greater than the overall width of the cutter and connecting links and of a thickness greater than the cutter link thickness. The tooth may be at either end of the link and may be integral with it or attached to it by brazing, in which latter case the tooth is grooved at 18 to fit over the link and may back against a projection 31. The cutting edge 17 may be normal or oblique to the saw axis, with straight or concave rake 16, and clearance is provided by forming the top surface of the tooth to slope downwardly or by tilting the head on its link and also by tapering the sides from front to rear. Single or double connecting links 32 or 10, 11, respectively, may be used. A central depth gauge 30 or 19 may be provided at the opposite end of a cutter link 12 from the cutter tooth or at any point along a central connecting link 12 and additional left- and right-hand gauges 20, 21 may be provided at either end of the double links 10 and 11, these depth gauges being employed in any desired combination or sequence. The cutting edges may be formed on inserts of high-speed steel or tungsten carbide. Sprocket-engaging extensions 22 may be provided on all links, to ride in a groove 23 of a guide bar 24, or only on outer links 10 and 11, to straddle a reduced edge on the guide bar.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1780653A GB738106A (en) | 1953-06-26 | 1953-06-26 | Chain saw |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1780653A GB738106A (en) | 1953-06-26 | 1953-06-26 | Chain saw |
Publications (1)
Publication Number | Publication Date |
---|---|
GB738106A true GB738106A (en) | 1955-10-05 |
Family
ID=10101550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1780653A Expired GB738106A (en) | 1953-06-26 | 1953-06-26 | Chain saw |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB738106A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976900A (en) * | 1958-07-21 | 1961-03-28 | Wade H Mills | Saw chains |
US3106232A (en) * | 1960-04-04 | 1963-10-08 | Rex Chain Saw Ltd | Saw chain and tooth therefor |
DE2445226A1 (en) * | 1974-09-21 | 1976-04-08 | Stihl Maschf Andreas | Motorised chain-saw chain member - non-circular-sectioned plug-shaft overlapped by holder member with bent shank |
CN104826822A (en) * | 2015-04-29 | 2015-08-12 | 中国计量学院 | Device for removing dirt of chain saw guide plate groove and detecting lower limiting value of groove width |
-
1953
- 1953-06-26 GB GB1780653A patent/GB738106A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2976900A (en) * | 1958-07-21 | 1961-03-28 | Wade H Mills | Saw chains |
US3106232A (en) * | 1960-04-04 | 1963-10-08 | Rex Chain Saw Ltd | Saw chain and tooth therefor |
DE2445226A1 (en) * | 1974-09-21 | 1976-04-08 | Stihl Maschf Andreas | Motorised chain-saw chain member - non-circular-sectioned plug-shaft overlapped by holder member with bent shank |
CN104826822A (en) * | 2015-04-29 | 2015-08-12 | 中国计量学院 | Device for removing dirt of chain saw guide plate groove and detecting lower limiting value of groove width |
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