JPS5659544A - Method of increasing circumferential wall thickness - Google Patents

Method of increasing circumferential wall thickness

Info

Publication number
JPS5659544A
JPS5659544A JP13678979A JP13678979A JPS5659544A JP S5659544 A JPS5659544 A JP S5659544A JP 13678979 A JP13678979 A JP 13678979A JP 13678979 A JP13678979 A JP 13678979A JP S5659544 A JPS5659544 A JP S5659544A
Authority
JP
Japan
Prior art keywords
blank material
circumferential wall
members
gradually
rotary 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
JP13678979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5715966B2 (oth
Inventor
Yukio Kanemitsu
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.)
KANEMITSU DOUKOU YOUSETSUSHIYO GOUSHI
Kanemitsu KK
Original Assignee
KANEMITSU DOUKOU YOUSETSUSHIYO GOUSHI
Kanemitsu KK
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 KANEMITSU DOUKOU YOUSETSUSHIYO GOUSHI, Kanemitsu KK filed Critical KANEMITSU DOUKOU YOUSETSUSHIYO GOUSHI
Priority to JP13678979A priority Critical patent/JPS5659544A/ja
Publication of JPS5659544A publication Critical patent/JPS5659544A/ja
Publication of JPS5715966B2 publication Critical patent/JPS5715966B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
JP13678979A 1979-10-22 1979-10-22 Method of increasing circumferential wall thickness Granted JPS5659544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13678979A JPS5659544A (en) 1979-10-22 1979-10-22 Method of increasing circumferential wall thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13678979A JPS5659544A (en) 1979-10-22 1979-10-22 Method of increasing circumferential wall thickness

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP58042073A Division JPS5933465B2 (ja) 1983-03-14 1983-03-14 周壁厚肉化装置

Publications (2)

Publication Number Publication Date
JPS5659544A true JPS5659544A (en) 1981-05-23
JPS5715966B2 JPS5715966B2 (oth) 1982-04-02

Family

ID=15183547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13678979A Granted JPS5659544A (en) 1979-10-22 1979-10-22 Method of increasing circumferential wall thickness

Country Status (1)

Country Link
JP (1) JPS5659544A (oth)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790459A (en) * 1980-11-21 1982-06-05 Nippon Spindle Mfg Co Ltd Manufacture of grooved v-pulley
JPS57195551A (en) * 1981-05-26 1982-12-01 Nippon Spindle Mfg Co Ltd Production for grooved pulley
JPS58135741A (ja) * 1982-02-05 1983-08-12 Mitsubishi Electric Corp プ−リの製作方法
FR2541409A1 (fr) * 1983-02-22 1984-08-24 Dyneer Corp Poulies a gorges trapezoidales multiples faites de tole et leur procede de fabrication
JPS60151460A (ja) * 1983-10-21 1985-08-09 オ−ベツク・オ−キシ・ソシエテ・アノニム 複数のｖ溝を有するプーリの製造方法
US5068964A (en) * 1981-06-18 1991-12-03 Aisin Seiki Kabushiki Kaisha Method of making poly-v grooved pulley
JP2010184269A (ja) * 2009-02-12 2010-08-26 Nippon Spindle Mfg Co Ltd 回転型塑性加工装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5790459A (en) * 1980-11-21 1982-06-05 Nippon Spindle Mfg Co Ltd Manufacture of grooved v-pulley
JPS57195551A (en) * 1981-05-26 1982-12-01 Nippon Spindle Mfg Co Ltd Production for grooved pulley
US5068964A (en) * 1981-06-18 1991-12-03 Aisin Seiki Kabushiki Kaisha Method of making poly-v grooved pulley
JPS58135741A (ja) * 1982-02-05 1983-08-12 Mitsubishi Electric Corp プ−リの製作方法
FR2541409A1 (fr) * 1983-02-22 1984-08-24 Dyneer Corp Poulies a gorges trapezoidales multiples faites de tole et leur procede de fabrication
JPS60151460A (ja) * 1983-10-21 1985-08-09 オ−ベツク・オ−キシ・ソシエテ・アノニム 複数のｖ溝を有するプーリの製造方法
JP2010184269A (ja) * 2009-02-12 2010-08-26 Nippon Spindle Mfg Co Ltd 回転型塑性加工装置

Also Published As

Publication number Publication date
JPS5715966B2 (oth) 1982-04-02

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