JPS5669066A - Cutter polishing machine - Google Patents

Cutter polishing machine

Info

Publication number
JPS5669066A
JPS5669066A JP14171479A JP14171479A JPS5669066A JP S5669066 A JPS5669066 A JP S5669066A JP 14171479 A JP14171479 A JP 14171479A JP 14171479 A JP14171479 A JP 14171479A JP S5669066 A JPS5669066 A JP S5669066A
Authority
JP
Japan
Prior art keywords
cutter
grindstone
cutter holder
limit switch
well
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
JP14171479A
Other languages
Japanese (ja)
Other versions
JPS6341703B2 (en
Inventor
Shigeharu Shirai
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.)
Shinko Electric Industries Co Ltd
Original Assignee
Shinko Electric Industries Co Ltd
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 Shinko Electric Industries Co Ltd filed Critical Shinko Electric Industries Co Ltd
Priority to JP14171479A priority Critical patent/JPS5669066A/en
Priority to US06/201,466 priority patent/US4418499A/en
Priority to DE19803040919 priority patent/DE3040919A1/en
Priority to IT8050046A priority patent/IT1148282B/en
Priority to GB8035057A priority patent/GB2061781B/en
Publication of JPS5669066A publication Critical patent/JPS5669066A/en
Publication of JPS6341703B2 publication Critical patent/JPS6341703B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Automatic Control Of Machine Tools (AREA)

Abstract

PURPOSE:To permit a cutter polishing machine to always properly polish a cutter used in a wood planing machine or the like as well as improve its polishing efficiency by allowing a grindstone to automatically approach a given position adjacent to the surface to be polished corresponding to the abrasion of the grindstone. CONSTITUTION:A cutter holder 7, to which a surface 10' of a cutter 10 to be polished is attached almost vertically, is reciprocatable. Rotating grindstones G1 and G2 are arranged so as to be movable in the direction of the reciprocation. When the grindstone surface has contacted with the surface 10' of the cutter 10, the cutter holder 7 is counterclockwise turned to move the surface 10' slightly backwards as well as a limit switch LS-A is actuated. This causes the power circuit of either a motor M5 or M6 for feed to be opened to stop the advance of the grindstone G1 or G2. Simultaneously, through the other contact in the limit switch LS-A, a solenoid SOL is energized to secure the cutter holder 7 by the attraction force.
JP14171479A 1979-11-01 1979-11-01 Cutter polishing machine Granted JPS5669066A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP14171479A JPS5669066A (en) 1979-11-01 1979-11-01 Cutter polishing machine
US06/201,466 US4418499A (en) 1979-11-01 1980-10-28 Cutter grinding machine
DE19803040919 DE3040919A1 (en) 1979-11-01 1980-10-30 GRINDING MACHINE FOR CUTTING TOOLS
IT8050046A IT1148282B (en) 1979-11-01 1980-10-30 TOOL SHARPENING MACHINE
GB8035057A GB2061781B (en) 1979-11-01 1980-10-31 Cutter grinding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14171479A JPS5669066A (en) 1979-11-01 1979-11-01 Cutter polishing machine

Publications (2)

Publication Number Publication Date
JPS5669066A true JPS5669066A (en) 1981-06-10
JPS6341703B2 JPS6341703B2 (en) 1988-08-18

Family

ID=15298482

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14171479A Granted JPS5669066A (en) 1979-11-01 1979-11-01 Cutter polishing machine

Country Status (1)

Country Link
JP (1) JPS5669066A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456960U (en) * 1987-10-05 1989-04-10

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6456960U (en) * 1987-10-05 1989-04-10

Also Published As

Publication number Publication date
JPS6341703B2 (en) 1988-08-18

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