FR2299112A1 - Bandsaw blade sharpening machine - has tool supporting frame and ratchet indexing mechanism with blade guides - Google Patents

Bandsaw blade sharpening machine - has tool supporting frame and ratchet indexing mechanism with blade guides

Info

Publication number
FR2299112A1
FR2299112A1 FR7433375A FR7433375A FR2299112A1 FR 2299112 A1 FR2299112 A1 FR 2299112A1 FR 7433375 A FR7433375 A FR 7433375A FR 7433375 A FR7433375 A FR 7433375A FR 2299112 A1 FR2299112 A1 FR 2299112A1
Authority
FR
France
Prior art keywords
blade
supporting frame
indexing mechanism
sharpening machine
tool supporting
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
FR7433375A
Other languages
French (fr)
Other versions
FR2299112B1 (en
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 FR7433375A priority Critical patent/FR2299112A1/en
Publication of FR2299112A1 publication Critical patent/FR2299112A1/en
Application granted granted Critical
Publication of FR2299112B1 publication Critical patent/FR2299112B1/fr
Granted legal-status Critical Current

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

Landscapes

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

Abstract

The saw blade sharpening machine is particularly for bandsaws, and operates in situ. It has a supporting frame (223) for the tool (23) and a ratchet-type indexing mechanism (271) for the blade (13), together with blade guides (214). The tool can simultaneously perform the sharpening movement and the movement of it and its supporting frame in relation to the saw frame. It can be in the form of a grinder wheel on a support moving round an axis fixed to the frame and reciprocating so that the wheel is in contact with the saw tooth over the lenth to be sharpened. The motor driving the wheel can also generate the reciprocating movement by means of a reduction gear and eccentric.
FR7433375A 1974-10-03 1974-10-03 Bandsaw blade sharpening machine - has tool supporting frame and ratchet indexing mechanism with blade guides Granted FR2299112A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7433375A FR2299112A1 (en) 1974-10-03 1974-10-03 Bandsaw blade sharpening machine - has tool supporting frame and ratchet indexing mechanism with blade guides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7433375A FR2299112A1 (en) 1974-10-03 1974-10-03 Bandsaw blade sharpening machine - has tool supporting frame and ratchet indexing mechanism with blade guides

Publications (2)

Publication Number Publication Date
FR2299112A1 true FR2299112A1 (en) 1976-08-27
FR2299112B1 FR2299112B1 (en) 1977-08-05

Family

ID=9143726

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7433375A Granted FR2299112A1 (en) 1974-10-03 1974-10-03 Bandsaw blade sharpening machine - has tool supporting frame and ratchet indexing mechanism with blade guides

Country Status (1)

Country Link
FR (1) FR2299112A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151905A (en) * 2010-12-30 2011-08-17 郭德党 Electric gear grinding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102151905A (en) * 2010-12-30 2011-08-17 郭德党 Electric gear grinding machine
CN102151905B (en) * 2010-12-30 2013-03-27 郭德党 Electric gear grinding machine

Also Published As

Publication number Publication date
FR2299112B1 (en) 1977-08-05

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Legal Events

Date Code Title Description
ST Notification of lapse