GB378019A - Breaking-down saws - Google Patents
Breaking-down sawsInfo
- Publication number
- GB378019A GB378019A GB1266831A GB1266831A GB378019A GB 378019 A GB378019 A GB 378019A GB 1266831 A GB1266831 A GB 1266831A GB 1266831 A GB1266831 A GB 1266831A GB 378019 A GB378019 A GB 378019A
- Authority
- GB
- United Kingdom
- Prior art keywords
- saws
- smith
- breaking
- arms
- torquay
- 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
- B27B3/00—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
- B27B3/02—Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame
- B27B3/12—Mechanisms for producing the reciprocating movement of the saw frame; Arrangements for damping vibration; Arrangements for counter-balancing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Sawing (AREA)
Abstract
378,019. Saws. SMITH, S. W., 97, Abbey Road, Torquay.-(Smith, E. W. ; Coff's Harbour Jetty, New South Wales, Australia.) April 29, 1931, No. 1266 8. [Class 145 (ii).] The saws 5 are secured to members 7, 8 carried on the radial arms 9, 11 which are keyed to the shaft 13, 14. Similar arms 24, 25, spaced apart by the rod 27 which resists the tension applied to the saws, are also connected to these shafts. The saws are reciprocated by the connecting - rods 29. In a modification only one saw is used.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1266831A GB378019A (en) | 1931-04-29 | 1931-04-29 | Breaking-down saws |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1266831A GB378019A (en) | 1931-04-29 | 1931-04-29 | Breaking-down saws |
Publications (1)
Publication Number | Publication Date |
---|---|
GB378019A true GB378019A (en) | 1932-07-29 |
Family
ID=10008927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1266831A Expired GB378019A (en) | 1931-04-29 | 1931-04-29 | Breaking-down saws |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB378019A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213909A (en) * | 1959-08-18 | 1965-10-26 | Kivimaa Eero Mikael | Sawing machine |
CN117283618A (en) * | 2023-11-27 | 2023-12-26 | 河南顺为节能科技有限公司 | Polyurethane heated board apparatus for producing |
-
1931
- 1931-04-29 GB GB1266831A patent/GB378019A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3213909A (en) * | 1959-08-18 | 1965-10-26 | Kivimaa Eero Mikael | Sawing machine |
CN117283618A (en) * | 2023-11-27 | 2023-12-26 | 河南顺为节能科技有限公司 | Polyurethane heated board apparatus for producing |
CN117283618B (en) * | 2023-11-27 | 2024-02-02 | 河南顺为节能科技有限公司 | Polyurethane heated board apparatus for producing |
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