JPS5292806A - Die equipment for forming formed body having oblique grooves - Google Patents

Die equipment for forming formed body having oblique grooves

Info

Publication number
JPS5292806A
JPS5292806A JP972976A JP972976A JPS5292806A JP S5292806 A JPS5292806 A JP S5292806A JP 972976 A JP972976 A JP 972976A JP 972976 A JP972976 A JP 972976A JP S5292806 A JPS5292806 A JP S5292806A
Authority
JP
Japan
Prior art keywords
formed body
oblique grooves
die equipment
forming formed
core
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
JP972976A
Other languages
Japanese (ja)
Other versions
JPS5541281B2 (en
Inventor
Aoi Sugimoto
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP972976A priority Critical patent/JPS5292806A/en
Publication of JPS5292806A publication Critical patent/JPS5292806A/en
Publication of JPS5541281B2 publication Critical patent/JPS5541281B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Powder Metallurgy (AREA)

Abstract

PURPOSE: To form easily the formed body having inside oblique grooves which has a profiled outer circumference and has been difficult to make with the former technique with cheap dies, by thrusting down the core with the upper core at the compression forming by using a holeless divided upper punch, when the formed body having oblique grooves, such as lblique teeth gear, is produced with the powder metallurgy.
COPYRIGHT: (C)1977,JPO&Japio
JP972976A 1976-01-31 1976-01-31 Die equipment for forming formed body having oblique grooves Granted JPS5292806A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP972976A JPS5292806A (en) 1976-01-31 1976-01-31 Die equipment for forming formed body having oblique grooves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP972976A JPS5292806A (en) 1976-01-31 1976-01-31 Die equipment for forming formed body having oblique grooves

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP11387681A Division JPS5910879B2 (en) 1981-07-20 1981-07-20 Mold device for forming molded bodies with oblique grooves

Publications (2)

Publication Number Publication Date
JPS5292806A true JPS5292806A (en) 1977-08-04
JPS5541281B2 JPS5541281B2 (en) 1980-10-23

Family

ID=11728391

Family Applications (1)

Application Number Title Priority Date Filing Date
JP972976A Granted JPS5292806A (en) 1976-01-31 1976-01-31 Die equipment for forming formed body having oblique grooves

Country Status (1)

Country Link
JP (1) JPS5292806A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234406A (en) * 2015-11-20 2016-01-13 碧梦技(上海）复合材料有限公司 Novel powder metallurgy die and powder metallurgy process adopting same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146609U (en) * 1982-03-26 1983-10-03 豊田工機株式会社 Boring processing equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105234406A (en) * 2015-11-20 2016-01-13 碧梦技(上海）复合材料有限公司 Novel powder metallurgy die and powder metallurgy process adopting same

Also Published As

Publication number Publication date
JPS5541281B2 (en) 1980-10-23

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