JPS6324782B2 - - Google Patents

Info

Publication number
JPS6324782B2
JPS6324782B2 JP54148220A JP14822079A JPS6324782B2 JP S6324782 B2 JPS6324782 B2 JP S6324782B2 JP 54148220 A JP54148220 A JP 54148220A JP 14822079 A JP14822079 A JP 14822079A JP S6324782 B2 JPS6324782 B2 JP S6324782B2
Authority
JP
Japan
Prior art keywords
workpiece
die
die surface
outer periphery
annular groove
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.)
Expired
Application number
JP54148220A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5671540A (en
Inventor
Juji Nakano
Seishin Iemoto
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Priority to JP14822079A priority Critical patent/JPS5671540A/ja
Publication of JPS5671540A publication Critical patent/JPS5671540A/ja
Publication of JPS6324782B2 publication Critical patent/JPS6324782B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H5/00—Making gear wheels, racks, spline shafts or worms
    • B21H5/02—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls
    • B21H5/027—Making gear wheels, racks, spline shafts or worms with cylindrical outline, e.g. by means of die rolls by rolling using reciprocating flat dies, e.g. racks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H7/00—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons
    • B21H7/18—Making articles not provided for in the preceding groups, e.g. agricultural tools, dinner forks, knives, spoons grooved pins; Rolling grooves, e.g. oil grooves, in articles
    • B21H7/182—Rolling annular grooves

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
JP14822079A 1979-11-14 1979-11-14 Rolling device Granted JPS5671540A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14822079A JPS5671540A (en) 1979-11-14 1979-11-14 Rolling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14822079A JPS5671540A (en) 1979-11-14 1979-11-14 Rolling device

Publications (2)

Publication Number Publication Date
JPS5671540A JPS5671540A (en) 1981-06-15
JPS6324782B2 true JPS6324782B2 (en:Method) 1988-05-23

Family

ID=15447954

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14822079A Granted JPS5671540A (en) 1979-11-14 1979-11-14 Rolling device

Country Status (1)

Country Link
JP (1) JPS5671540A (en:Method)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644772A (en) * 1985-08-26 1987-02-24 Anderson-Cook, Inc. Snap ring forming and grooving
FR2802255B1 (fr) * 1999-12-14 2002-01-18 Peugeot Citroen Automobiles Sa Procede de fabrication d'un arbre cannele et arbre obtenu par ledit procede
KR101190095B1 (ko) 2011-10-05 2012-10-11 (주)유나 방진장치를 구비한 테이블
EP3738691B1 (de) * 2017-04-10 2023-01-18 KAMAX Holding GmbH & Co. KG Profilteil für ein rollwerkzeug

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5084443A (en:Method) * 1973-12-01 1975-07-08
US3910751A (en) * 1974-01-07 1975-10-07 Stephen P Chernock Spark wheels, method of manufacturing spark wheels, and dies for use therein

Also Published As

Publication number Publication date
JPS5671540A (en) 1981-06-15

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