GB378019A - Breaking-down saws - Google Patents

Breaking-down saws

Info

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
Application number
GB1266831A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SAMUEL WESLEY SMITH
Original Assignee
SAMUEL WESLEY SMITH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SAMUEL WESLEY SMITH filed Critical SAMUEL WESLEY SMITH
Priority to GB1266831A priority Critical patent/GB378019A/en
Publication of GB378019A publication Critical patent/GB378019A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27BSAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B3/00Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks
    • B27B3/02Gang saw mills; Other sawing machines with reciprocating saw blades, specially designed for length sawing of trunks with vertically-reciprocating saw frame
    • B27B3/12Mechanisms 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.
GB1266831A 1931-04-29 1931-04-29 Breaking-down saws Expired GB378019A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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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