GB560159A - Improved wood wool cutting machine - Google Patents

Improved wood wool cutting machine

Info

Publication number
GB560159A
GB560159A GB1318442A GB1318442A GB560159A GB 560159 A GB560159 A GB 560159A GB 1318442 A GB1318442 A GB 1318442A GB 1318442 A GB1318442 A GB 1318442A GB 560159 A GB560159 A GB 560159A
Authority
GB
United Kingdom
Prior art keywords
platen
hoppers
wood
lever
hopper
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
GB1318442A
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 to GB1318442A priority Critical patent/GB560159A/en
Publication of GB560159A publication Critical patent/GB560159A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27LREMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L11/00Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/02Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like
    • B27L11/04Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like of wood wool

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

560,159. Cutting up wood. LAWRENCE, B. Sept. 18, 1942, No. 13184. [Class 145 (i)] A machine for making wood wool comprises two hoppers arranged side by side and each open on one side, a platen in each hopper, means for raising and lowering each platen independently of the other, and a single knife carrier mounted to reciprocate horizontally over the tops of the hoppers. The end walls of the hoppers are formed by the vertical frame members 11, 12, 111, 112 of the machine, the backs are closed by a wall 13, but the fronts of the hoppers are open to permit insertion of the wood. The knife carrier 16 reciprocates on rails 14, 15 above the hoppers, and is provided with knives 17 so arranged that cutting takes place in both directions. The carrier is connected to a pivoted lever 21 which is oscillated by a crank disc 25, and the lever also reciprocates a bar 55 which operates ratchet -and-pawl mechanism that rotates screwed shafts 38 to raise the platens 32 slowly in the hoppers. The weight of each platen is balanced by weights attached to cables 35, and the platen can be raised or lowered by hand by a lever 48 after it has been disconnected from the shaft 38 by means of a handle 47. The platen is also disconnected from the shaft, when it reaches its highest position, by a lever 64 which is rocked by a spring 69 when a projection 76 on a platen trips a latch 73. A handle 72 enables the latch to be tripped at any time to stop the upward feed of the platen. Each hopper is provided with a plate pivoted to one side of the hopper, which is connected to a counterweight 83 and clamps the wood on the platen against the other side of the hopper. The wood is also clamped against the rear wall 13 by massive arms 84 which are pivoted on a shaft 85 and are connected to a weighted lever 89. A hood 92, supported above the knife carrier 16, directs the wood wool to the rear of the machine.
GB1318442A 1942-09-18 1942-09-18 Improved wood wool cutting machine Expired GB560159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1318442A GB560159A (en) 1942-09-18 1942-09-18 Improved wood wool cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1318442A GB560159A (en) 1942-09-18 1942-09-18 Improved wood wool cutting machine

Publications (1)

Publication Number Publication Date
GB560159A true GB560159A (en) 1944-03-22

Family

ID=10018365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1318442A Expired GB560159A (en) 1942-09-18 1942-09-18 Improved wood wool cutting machine

Country Status (1)

Country Link
GB (1) GB560159A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943795C (en) * 1952-03-26 1956-06-28 Bodo Wilhelm Haecker Chip machine, especially for chipboard production

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE943795C (en) * 1952-03-26 1956-06-28 Bodo Wilhelm Haecker Chip machine, especially for chipboard production

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