EP0166018A3 - Articulated saw - Google Patents

Articulated saw Download PDF

Info

Publication number
EP0166018A3
EP0166018A3 EP84107415A EP84107415A EP0166018A3 EP 0166018 A3 EP0166018 A3 EP 0166018A3 EP 84107415 A EP84107415 A EP 84107415A EP 84107415 A EP84107415 A EP 84107415A EP 0166018 A3 EP0166018 A3 EP 0166018A3
Authority
EP
European Patent Office
Prior art keywords
saw
saw blade
cutting members
articulated saw
culated
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.)
Withdrawn
Application number
EP84107415A
Other languages
German (de)
French (fr)
Other versions
EP0166018A2 (en
Inventor
Carl J. Alexander
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
Priority to US06/059,985 priority Critical patent/US4309931A/en
Application filed by Individual filed Critical Individual
Priority to EP84107415A priority patent/EP0166018A3/en
Publication of EP0166018A2 publication Critical patent/EP0166018A2/en
Publication of EP0166018A3 publication Critical patent/EP0166018A3/en
Withdrawn legal-status Critical Current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
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/02—Chain saws equipped with guide bar
    • 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
    • B27B17/00—Chain saws; Equipment therefor
    • B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw
    • B27B17/086—Angle drives
    • 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
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • 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
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/142—Cutter elements
    • B27B33/145—Cutter elements having plural teeth on a single link
    • 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
    • B27B33/00—Sawing tools for saw mills, sawing machines, or sawing devices
    • B27B33/14—Saw chains
    • B27B33/147—Saw chains with incorporated lubricating means

Landscapes

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

Abstract

A power driven saw is provided with an endless array of planar cutting members interconnected to form an arti­ culated saw blade that resists inward bending. The cutting members are disposed about the periphery of an elongated saw blade support structure to present a circumferential band of cutting teeth.
EP84107415A 1978-09-19 1984-06-27 Articulated saw Withdrawn EP0166018A3 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/059,985 US4309931A (en) 1978-09-19 1979-07-23 Articulated saw
EP84107415A EP0166018A3 (en) 1984-06-27 1984-06-27 Articulated saw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84107415A EP0166018A3 (en) 1984-06-27 1984-06-27 Articulated saw

Publications (2)

Publication Number Publication Date
EP0166018A2 EP0166018A2 (en) 1986-01-02
EP0166018A3 true EP0166018A3 (en) 1987-11-19

Family

ID=8192018

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107415A Withdrawn EP0166018A3 (en) 1978-09-19 1984-06-27 Articulated saw

Country Status (1)

Country Link
EP (1) EP0166018A3 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1779083A (en) * 1927-01-26 1930-10-21 Chain Saw Corp Link for belts or chain saws
US1979001A (en) * 1934-10-30 Sawing machine
US2320082A (en) * 1940-12-03 1943-05-25 Kupka Edward Chain saw
US3444907A (en) * 1967-03-10 1969-05-20 Earl L Chadwick Saw chain
US4309931A (en) * 1978-09-19 1982-01-12 Alexander Carl J Articulated saw
US4464964A (en) * 1979-07-23 1984-08-14 Alexander Carl J Articulated saw

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1979001A (en) * 1934-10-30 Sawing machine
US1779083A (en) * 1927-01-26 1930-10-21 Chain Saw Corp Link for belts or chain saws
US2320082A (en) * 1940-12-03 1943-05-25 Kupka Edward Chain saw
US3444907A (en) * 1967-03-10 1969-05-20 Earl L Chadwick Saw chain
US4309931A (en) * 1978-09-19 1982-01-12 Alexander Carl J Articulated saw
US4464964A (en) * 1979-07-23 1984-08-14 Alexander Carl J Articulated saw

Also Published As

Publication number Publication date
EP0166018A2 (en) 1986-01-02

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 19880519

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Effective date: 19890703

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18D Application deemed to be withdrawn

Effective date: 19891114