SE9702143L - Apparatus for grinding circular saw blades, preferably miter saw blades - Google Patents

Apparatus for grinding circular saw blades, preferably miter saw blades

Info

Publication number
SE9702143L
SE9702143L SE9702143A SE9702143A SE9702143L SE 9702143 L SE9702143 L SE 9702143L SE 9702143 A SE9702143 A SE 9702143A SE 9702143 A SE9702143 A SE 9702143A SE 9702143 L SE9702143 L SE 9702143L
Authority
SE
Sweden
Prior art keywords
grinding
cradle
saw blades
axial line
teeth
Prior art date
Application number
SE9702143A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE509067C2 (en
SE9702143D0 (en
Inventor
Paer Markusson
Original Assignee
Paer Markusson
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 Paer Markusson filed Critical Paer Markusson
Priority to SE9702143A priority Critical patent/SE9702143L/en
Publication of SE9702143D0 publication Critical patent/SE9702143D0/en
Priority to AU80438/98A priority patent/AU8043898A/en
Priority to PCT/SE1998/000980 priority patent/WO1998055255A1/en
Publication of SE509067C2 publication Critical patent/SE509067C2/en
Publication of SE9702143L publication Critical patent/SE9702143L/en

Links

Classifications

    • 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
    • B23D63/00—Dressing the tools of sawing machines or sawing devices for use in cutting any kind of material, e.g. in the manufacture of sawing tools
    • B23D63/08—Sharpening the cutting edges of saw teeth
    • B23D63/12—Sharpening the cutting edges of saw teeth by grinding
    • B23D63/14—Sharpening circular saw blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The invention relates to an apparatus for hollow grinding the teeth on circular saw blades preferably saw bades for brush saws. This is achieved according to the invention by means of the arrangement of an apparatus co-operating with a grinding machine (2) having a vertically adjustable grinding disc (20) which apparatus comprises a suspension means in the form of a cradle constituted by a longitudinal bar (3) having end portions (4, 5) perpendicular to the bar and being journalled in a frame (6, 8, 9) belonging to the support in such a way that the axial line (24) defined by the bearings of the cradle (25, 26) is arranged perpendicular to the plane defined by the grinding disc (20) in which cradle the saw blade (12) is intended to be mounted on a shaft pivot (11) slidably arranged on or close to the axial line (24) and by means of the displacement of which shaft pivot the teeth of the saw blade (12) could be brought to a grinding position defined by a pawl (19) arranged on the cradle in which grinding position the tooth to be ground is positioned at or close to the axial line (24). By means of pivoting the cradle around the axial line (24) the apparatus could be adjusted for grinding of teeth having right and left settings respectively.
SE9702143A 1997-06-03 1997-06-03 Apparatus for grinding circular saw blades, preferably miter saw blades SE9702143L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9702143A SE9702143L (en) 1997-06-03 1997-06-03 Apparatus for grinding circular saw blades, preferably miter saw blades
AU80438/98A AU8043898A (en) 1997-06-03 1998-05-26 Apparatus for sharpening of circular saw blades preferably saw blades for brush saws
PCT/SE1998/000980 WO1998055255A1 (en) 1997-06-03 1998-05-26 Apparatus for sharpening of circular saw blades preferably saw blades for brush saws

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9702143A SE9702143L (en) 1997-06-03 1997-06-03 Apparatus for grinding circular saw blades, preferably miter saw blades

Publications (3)

Publication Number Publication Date
SE9702143D0 SE9702143D0 (en) 1997-06-03
SE509067C2 SE509067C2 (en) 1998-11-30
SE9702143L true SE9702143L (en) 1998-11-30

Family

ID=20407259

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702143A SE9702143L (en) 1997-06-03 1997-06-03 Apparatus for grinding circular saw blades, preferably miter saw blades

Country Status (3)

Country Link
AU (1) AU8043898A (en)
SE (1) SE9702143L (en)
WO (1) WO1998055255A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19920101A1 (en) * 1999-05-03 2000-11-16 Walter Ag Saw blade grinding machine
CN100337778C (en) * 2004-07-31 2007-09-19 董金奎 Disk saw blade saw tooth rear angle grinding machine
CN102166727A (en) * 2011-01-27 2011-08-31 唐山冶金锯片有限公司 Axial feeding hard alloy tooth circular saw blade toothholder grinding process method
CN108581051B (en) * 2018-04-04 2019-09-24 浙江机电职业技术学院 The adaptive sawtooth grinding method of saw blade gear grinding machine based on cloud
CN111889801A (en) * 2020-08-11 2020-11-06 江苏东巨机械科技有限公司 Small saw grinding machine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2319437A (en) * 1940-11-25 1943-05-18 John B Biasotti Saw grinding machine
DE1627290A1 (en) * 1967-12-04 1970-08-27 Rudolf Schoenleb Independently working sharpening and lapping machine for hard metal circular saw blades
US4078457A (en) * 1975-07-11 1978-03-14 Luxite Corporation Method of grinding concave raking surfaces of blade of circular saw
DE2940730A1 (en) * 1979-10-08 1981-04-16 Vollmer Werke Maschinenfabrik Gmbh, 7950 Biberach MACHINE FOR REPAIRING HARD METAL SAW BLADES
GB8911173D0 (en) * 1989-05-16 1989-07-05 Durant Walter H W Improvements in or relating to a saw-sharpening arrangement

Also Published As

Publication number Publication date
SE509067C2 (en) 1998-11-30
WO1998055255A1 (en) 1998-12-10
SE9702143D0 (en) 1997-06-03
AU8043898A (en) 1998-12-21

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