JPS56107868A - Automatic die grinding process and device for the same - Google Patents

Automatic die grinding process and device for the same

Info

Publication number
JPS56107868A
JPS56107868A JP893380A JP893380A JPS56107868A JP S56107868 A JPS56107868 A JP S56107868A JP 893380 A JP893380 A JP 893380A JP 893380 A JP893380 A JP 893380A JP S56107868 A JPS56107868 A JP S56107868A
Authority
JP
Japan
Prior art keywords
grinding
shaped surface
tool
die
shall
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
JP893380A
Other languages
Japanese (ja)
Inventor
Harumatsu Imaizumi
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 JP893380A priority Critical patent/JPS56107868A/en
Publication of JPS56107868A publication Critical patent/JPS56107868A/en
Pending legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

PURPOSE:To grind a complicated shaped surface of a discharge-processed plastic die etc. easily and automatically by allowing a tool to contact the shaped surface of the die simultaneously throughout the surface at a uniform contact pressure and by putting the tool into a minute circular motion with grinding powder interposed. CONSTITUTION:A grinding tool 3 having uneven grinding surface 3a is furnished mating to the whole of the shaped surface of a die 1. This grinding surface 3a of tool 3 shall be perfectly corresponding to the shaped surface 1a of the die 1 with convex to concave and vice versa, and grinding powder shall be interposed between the two surfaces 1a and 3a. In such contact condition, the grinding surface 3a shall be moved relatively to the shaped surface 1a and, thus, the whole surface of a complicated shaped surface 1a can be ground in a single process.
JP893380A 1980-01-29 1980-01-29 Automatic die grinding process and device for the same Pending JPS56107868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP893380A JPS56107868A (en) 1980-01-29 1980-01-29 Automatic die grinding process and device for the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP893380A JPS56107868A (en) 1980-01-29 1980-01-29 Automatic die grinding process and device for the same

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58038197A Division JPS58192746A (en) 1983-03-10 1983-03-10 Grinding apparatus

Publications (1)

Publication Number Publication Date
JPS56107868A true JPS56107868A (en) 1981-08-27

Family

ID=11706458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP893380A Pending JPS56107868A (en) 1980-01-29 1980-01-29 Automatic die grinding process and device for the same

Country Status (1)

Country Link
JP (1) JPS56107868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6215073A (en) * 1985-07-10 1987-01-23 Mitsubishi Electric Corp Method for polishing die

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6215073A (en) * 1985-07-10 1987-01-23 Mitsubishi Electric Corp Method for polishing die

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