GB212814A - Improvements relating to reciprocating saw frames - Google Patents

Improvements relating to reciprocating saw frames

Info

Publication number
GB212814A
GB212814A GB1784823A GB1784823A GB212814A GB 212814 A GB212814 A GB 212814A GB 1784823 A GB1784823 A GB 1784823A GB 1784823 A GB1784823 A GB 1784823A GB 212814 A GB212814 A GB 212814A
Authority
GB
United Kingdom
Prior art keywords
reciprocating saw
improvements relating
saw frames
saws
frames
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
GB1784823A
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.)
WALTER JAMES TRIGG
Original Assignee
WALTER JAMES TRIGG
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 WALTER JAMES TRIGG filed Critical WALTER JAMES TRIGG
Priority to GB1784823A priority Critical patent/GB212814A/en
Publication of GB212814A publication Critical patent/GB212814A/en
Expired legal-status Critical Current

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
    • B27B3/28—Components
    • B27B3/30—Blade attachments, e.g. saw buckles; Stretching devices
    • B27B3/32—Blade attachments, e.g. saw buckles; Stretching devices the stretching devices being equipped with screw-threaded or wedging means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Sawing (AREA)

Abstract

212,814. Trigg, W. J. July 10, 1923. Saws.-Two reciprocating saw-blades are held by inserting their ends in slots in a pair of flaps 3 hinged to a link 2 which is attached to the saw frame by a bolt 8. Distance pieces 12 may be used between the saws.
GB1784823A 1923-07-10 1923-07-10 Improvements relating to reciprocating saw frames Expired GB212814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1784823A GB212814A (en) 1923-07-10 1923-07-10 Improvements relating to reciprocating saw frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1784823A GB212814A (en) 1923-07-10 1923-07-10 Improvements relating to reciprocating saw frames

Publications (1)

Publication Number Publication Date
GB212814A true GB212814A (en) 1924-03-20

Family

ID=10102276

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1784823A Expired GB212814A (en) 1923-07-10 1923-07-10 Improvements relating to reciprocating saw frames

Country Status (1)

Country Link
GB (1) GB212814A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443050A (en) * 1945-03-10 1948-06-08 Frank C Menking Equalized tension dual blade saw apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2443050A (en) * 1945-03-10 1948-06-08 Frank C Menking Equalized tension dual blade saw apparatus

Similar Documents

Publication Publication Date Title
GB212814A (en) Improvements relating to reciprocating saw frames
GB142623A (en) Improvements in hack-saw blades
GB345941A (en) Improvements in metal cutting machines
SU44639A1 (en) Tool for tensioning saws in sawmill frames
GB214114A (en) Improvements in or relating to stone and the like sawing machines
GB521305A (en) Improvements in welded construction for ships
GB220756A (en) Improvements in saws
GB269107A (en) Improved hand motor saw
GB118168A (en) Improvements relating to Saws.
SU42525A1 (en) Electric hammer
SU10586A1 (en) Dividing straps for roving frames of carding machines
GB163904A (en) Improvements in or relating to hack-saw machines
GB203445A (en) Improvements in or relating to sawing and other combined apparatus
GB141902A (en) Improvements in, or relating to, pruning tools
GB302536A (en) Improvements in multiple blade saw frame for marble and stone sawing
GB229782A (en) Improvements in and relating to spring frames for motor cycles
GB330209A (en) Improvements relating to forging machines
GB224090A (en) Improvements relating to clothes-props and the like
GB391745A (en) Improvements in toothed wheel gearing
ES69659A1 (en) Improvements introduced in the machines called "mechanical saws".
GB170631A (en) Improvements in cycles
FR593032A (en) Reciprocating saw with freely oscillating saw frame
GB198826A (en) Improvements in ladder cripples
GB304566A (en) Improvements in and relating to band saw machines for cutting up meat
GB179742A (en) Improvements in or relating to electric fuse boards