CA2294498C - Construction de lame pour machine coupante - Google Patents

Construction de lame pour machine coupante Download PDF

Info

Publication number
CA2294498C
CA2294498C CA002294498A CA2294498A CA2294498C CA 2294498 C CA2294498 C CA 2294498C CA 002294498 A CA002294498 A CA 002294498A CA 2294498 A CA2294498 A CA 2294498A CA 2294498 C CA2294498 C CA 2294498C
Authority
CA
Canada
Prior art keywords
blade
section
openings
construction according
grooves
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 - Fee Related
Application number
CA002294498A
Other languages
English (en)
Other versions
CA2294498A1 (fr
Inventor
Pauli Haapasalo
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 PCT/FI1997/000427 external-priority patent/WO1999001247A1/fr
Publication of CA2294498A1 publication Critical patent/CA2294498A1/fr
Application granted granted Critical
Publication of CA2294498C publication Critical patent/CA2294498C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/12—Saw-blades or saw-discs specially adapted for working stone
    • B28D1/127—Straight, i.e. flat, saw blades; strap saw blades
    • B28D1/128—Straight, i.e. flat, saw blades; strap saw blades with exchangeable cutter bits or cutter segments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/122—Straight saw blades; Strap saw blades with inserted segments having more than one tooth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/12—Straight saw blades; Strap saw blades
    • B23D61/123—Details of saw blade body
    • B23D61/125—Composite body, e.g. laminated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Road Repair (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

L'invention concerne une construction de lame destinée à une machine coupante, laquelle comprend un corps de lame (6) et une partie lame (1), pouvant lui être rattachée, et dans laquelle se trouvent une partie corps (2) et une partie coupante (3). Dans la partie corps (2) se trouvent des cannelures (4) alternant de chaque côté de la partie corps. Dans le corps de lame (6) se trouvent des ouvertures (8) entre lesquelles se trouve une distance correspondant à la distance des parties (5) sans cannelure de la partie corps (2) et dont la largeur correspond à la largeur des parties (5) sans cannelure.
CA002294498A 1997-07-01 1997-07-01 Construction de lame pour machine coupante Expired - Fee Related CA2294498C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI1997/000427 WO1999001247A1 (fr) 1996-01-02 1997-07-01 Construction de lame pour machine coupante

Publications (2)

Publication Number Publication Date
CA2294498A1 CA2294498A1 (fr) 1999-01-14
CA2294498C true CA2294498C (fr) 2003-11-25

Family

ID=29797422

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002294498A Expired - Fee Related CA2294498C (fr) 1997-07-01 1997-07-01 Construction de lame pour machine coupante

Country Status (2)

Country Link
CA (1) CA2294498C (fr)
DE (1) DE69720545T2 (fr)

Also Published As

Publication number Publication date
CA2294498A1 (fr) 1999-01-14
DE69720545D1 (de) 2003-05-08
DE69720545T2 (de) 2004-04-08

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Legal Events

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EEER Examination request
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