GB1040228A - Improvements in or relating to wood shearing machines - Google Patents

Improvements in or relating to wood shearing machines

Info

Publication number
GB1040228A
GB1040228A GB31529/65A GB3152965A GB1040228A GB 1040228 A GB1040228 A GB 1040228A GB 31529/65 A GB31529/65 A GB 31529/65A GB 3152965 A GB3152965 A GB 3152965A GB 1040228 A GB1040228 A GB 1040228A
Authority
GB
United Kingdom
Prior art keywords
unit
connecting rod
wood
stroke
adjustable
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
GB31529/65A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority claimed from FR26813A external-priority patent/FR1453401A/en
Publication of GB1040228A publication Critical patent/GB1040228A/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
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • B27L5/06—Cutting strips from a stationarily- held trunk or piece by a rocking knife carrier, or from rocking trunk or piece by a stationarily-held knife carrier; Veneer- cutting machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L5/00—Manufacture of veneer ; Preparatory processing therefor
    • B27L5/002—Wood or veneer transporting devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

1,040,228. Woodworking. A. CREMONA. July 23, 1965 [April 3, 1965], No. 31529/65. Heading B5L. A wood shearing machine has a device for imparting a reciprocating motion to a pressure bar and cutter blade unit 2, 3 comprising, on each side of the machine, a connecting rod 4 having a screw 9 in one end and formed with a ball cap 10 for joining it to the pressure bar and cutter blade unit whereby the length of the connecting rod is adjustable, the other end of the connecting rod being fixed to a crank-pin 7 integral with a slide 8 adjustable in a notch 12 in the flywheel to vary the stroke of the unit. By varying both the length of the connecting rod and the stroke, the forward dead-centre position of the unit can be maintained constant, the adjustments depending on the size of the wood 1 which is to be sheared and is fed to the unit on a vertically movable slide. The flywheels are driven by pinions 6 through a clutch from an electric motor. The number of strokes per unit time may be adjusted in accordance with the size of the wood to be cut.
GB31529/65A 1962-03-09 1965-07-23 Improvements in or relating to wood shearing machines Expired GB1040228A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR890624A FR1317143A (en) 1962-03-09 1962-03-09 Improvements to automatic devices for extracting wood sheets, applicable in particular to slicing wood cutting machines
IT746065 1965-04-03
FR26813A FR1453401A (en) 1965-04-03 1965-07-31 Device for adjusting the stroke of the bar-holder and blade-holder units of a wood sawing machine while keeping the front dead center constant

Publications (1)

Publication Number Publication Date
GB1040228A true GB1040228A (en) 1966-08-24

Family

ID=27242375

Family Applications (1)

Application Number Title Priority Date Filing Date
GB31529/65A Expired GB1040228A (en) 1962-03-09 1965-07-23 Improvements in or relating to wood shearing machines

Country Status (2)

Country Link
FR (1) FR1317143A (en)
GB (1) GB1040228A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108772921A (en) * 2018-08-07 2018-11-09 安吉竹福工艺品有限公司 A kind of just adjustable type cutter of bamboo and wood products' straight flange machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2129246A1 (en) * 1971-04-06 1972-10-19
JPH03254901A (en) * 1990-03-06 1991-11-13 Marunaka Tekkosho:Kk Slicer for woodwork

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108772921A (en) * 2018-08-07 2018-11-09 安吉竹福工艺品有限公司 A kind of just adjustable type cutter of bamboo and wood products' straight flange machine

Also Published As

Publication number Publication date
FR1317143A (en) 1963-02-01

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