CA2216922A1 - A saw axle and a saw blade which can be fitted onto the axle - Google Patents

A saw axle and a saw blade which can be fitted onto the axle

Info

Publication number
CA2216922A1
CA2216922A1 CA2216922A CA2216922A CA2216922A1 CA 2216922 A1 CA2216922 A1 CA 2216922A1 CA 2216922 A CA2216922 A CA 2216922A CA 2216922 A CA2216922 A CA 2216922A CA 2216922 A1 CA2216922 A1 CA 2216922A1
Authority
CA
Canada
Prior art keywords
axle
saw
blade
fitted onto
outer contour
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.)
Granted
Application number
CA2216922A
Other languages
French (fr)
Other versions
CA2216922C (en
Inventor
Kurt Janson (Deceased)
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.)
AK Eriksson AB
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
Publication of CA2216922A1 publication Critical patent/CA2216922A1/en
Application granted granted Critical
Publication of CA2216922C publication Critical patent/CA2216922C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • B27B5/30—Details; Component parts; Accessories for mounting or securing saw blades or saw spindles
    • B27B5/32—Devices for securing circular saw blades to the saw spindle
    • 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
    • B23D61/02—Circular saw blades
    • B23D61/025—Details of saw blade body

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Harvester Elements (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Milling, Broaching, Filing, Reaming, And Others (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

A saw axle for floatingly supporting a plurality of saw blades which are dogged by the rotational movement of the axle as a result of form-locking between the outer contour of the axle (4) and corresponding holes in respective blades. The outer contour of the axle (4) and the contour of the blade-mounting hole each have three main sides for achieving statically determined three-point contact between axle and blade. The axle preferably comprises a core axle (1) and a sleeve (4) non-rotatably mounted thereon, wherein the outer contour of the sleeve presents the aforesaid three main surfaces. The invention also relates to a saw blade which can be fitted onto the axle.
CA002216922A 1995-04-05 1996-04-04 A saw axle and a saw blade which can be fitted onto the axle Expired - Fee Related CA2216922C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE9501261A SE506537C2 (en) 1995-04-05 1995-04-05 Saw shaft for liquid mounting of a number of saw blades as a result of mold locking and a saw blade to be mounted on shaft
SE950126-3 1995-04-05
PCT/SE1996/000447 WO1996031310A1 (en) 1995-04-05 1996-04-04 A saw axle and a saw blade which can be fitted onto the axle

Publications (2)

Publication Number Publication Date
CA2216922A1 true CA2216922A1 (en) 1996-10-10
CA2216922C CA2216922C (en) 2001-01-16

Family

ID=20397859

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002216922A Expired - Fee Related CA2216922C (en) 1995-04-05 1996-04-04 A saw axle and a saw blade which can be fitted onto the axle

Country Status (6)

Country Link
AU (1) AU5294296A (en)
CA (1) CA2216922C (en)
DE (1) DE19681336T1 (en)
FI (1) FI973874A0 (en)
SE (1) SE506537C2 (en)
WO (1) WO1996031310A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6230600B1 (en) 1996-07-12 2001-05-15 Precision Arbor Systems, Inc. Saw arbor and guided circular saw
US5901629A (en) * 1996-07-12 1999-05-11 Precision Arbour Systems, Inc. Saw arbor and guided circular saw
USD424076S (en) 1999-02-24 2000-05-02 Black & Decker Inc. Mounting device for a cutting tool
USD417598S (en) 1999-02-24 1999-12-14 Black & Decker Inc. Rotatable cutting tool
ES2326234T3 (en) 2006-05-15 2009-10-05 Homag Holzbearbeitungssysteme Ag SAWING DEVICE FOR CONTINUOUS STEP PARTS.
CH703182A1 (en) 2010-05-26 2011-11-30 Berner Fachhochschule Biel Architektur Holz Und Bau Means for centering of circular saw blades and similar tools on the shaft.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3516460A (en) * 1968-03-27 1970-06-23 Masonite Corp Mounting for guided circular saws
US5303688A (en) * 1992-04-03 1994-04-19 Chiuminatta Edward R Mounting arbor for saw cutting blades

Also Published As

Publication number Publication date
SE9501261D0 (en) 1995-04-05
FI973874A (en) 1997-10-03
WO1996031310A1 (en) 1996-10-10
DE19681336T1 (en) 1998-05-07
FI973874A0 (en) 1997-10-03
SE506537C2 (en) 1998-01-12
AU5294296A (en) 1996-10-23
CA2216922C (en) 2001-01-16
SE9501261L (en) 1996-10-06

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed