JPS55131462A - Grinder - Google Patents

Grinder

Info

Publication number
JPS55131462A
JPS55131462A JP3624779A JP3624779A JPS55131462A JP S55131462 A JPS55131462 A JP S55131462A JP 3624779 A JP3624779 A JP 3624779A JP 3624779 A JP3624779 A JP 3624779A JP S55131462 A JPS55131462 A JP S55131462A
Authority
JP
Japan
Prior art keywords
work
grinding
belt
guide element
chamfered
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.)
Pending
Application number
JP3624779A
Other languages
Japanese (ja)
Inventor
Masahiro Tabata
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP3624779A priority Critical patent/JPS55131462A/en
Publication of JPS55131462A publication Critical patent/JPS55131462A/en
Pending legal-status Critical Current

Links

Landscapes

  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To grind a work uniformly without generating secondary burrs, by chamfer-grinding with grinding belts angular portions of a work, which is transferred on guide elements by a transfer means, while rotating the work by grinding pressures from the grinding belts. CONSTITUTION:A work 11 transferred on a guide element 12 by a transfer means comes into contact with a grinding belt 18 as it is moved. The work 11 is downwardly urged by the rotational force of the belt 18 to be rotated in the direction of an arrow. Since the direction in which the work 11 is rotated by the belt 18 is opposite to the direction in which the work 11 is urged by the transfer means 13, the work 11 is rotated as it keeps contacting a claw 15. Accordingly, an edge portion of the work 11 is chamfered uniformly in a short time by the gringing belt 18. In order to chamfer edge portions at both sides of the work 11, a guide element 24 and a grinding body 25 are arranged such that they face opposite sides with respect to the guide element 12 and the belt 18, respectively. In this structure, the work 11 transferred along the guide element 12 and chamfered at an edge portion thereof on one side is then chamfered at an edge portion thereof on the other side on the guide element 24.
JP3624779A 1979-03-29 1979-03-29 Grinder Pending JPS55131462A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3624779A JPS55131462A (en) 1979-03-29 1979-03-29 Grinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3624779A JPS55131462A (en) 1979-03-29 1979-03-29 Grinder

Publications (1)

Publication Number Publication Date
JPS55131462A true JPS55131462A (en) 1980-10-13

Family

ID=12464437

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3624779A Pending JPS55131462A (en) 1979-03-29 1979-03-29 Grinder

Country Status (1)

Country Link
JP (1) JPS55131462A (en)

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