JPS6146269B2 - - Google Patents

Info

Publication number
JPS6146269B2
JPS6146269B2 JP15249381A JP15249381A JPS6146269B2 JP S6146269 B2 JPS6146269 B2 JP S6146269B2 JP 15249381 A JP15249381 A JP 15249381A JP 15249381 A JP15249381 A JP 15249381A JP S6146269 B2 JPS6146269 B2 JP S6146269B2
Authority
JP
Japan
Prior art keywords
iron
powder
core
rotary dresser
tungsten
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
JP15249381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5856768A (ja
Inventor
Takao Kawakita
Kazuo Yamaguchi
Sadao Date
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.)
OOSAKA DIAMOND KOGYO KK
Original Assignee
OOSAKA DIAMOND KOGYO 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 OOSAKA DIAMOND KOGYO KK filed Critical OOSAKA DIAMOND KOGYO KK
Priority to JP15249381A priority Critical patent/JPS5856768A/ja
Priority to US06/376,992 priority patent/US4456577A/en
Priority to EP82104356A priority patent/EP0075648B1/en
Priority to DE8282104356T priority patent/DE3275982D1/de
Publication of JPS5856768A publication Critical patent/JPS5856768A/ja
Publication of JPS6146269B2 publication Critical patent/JPS6146269B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Grinding-Machine Dressing And Accessory Apparatuses (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP15249381A 1981-09-25 1981-09-25 ロ−タリドレツサ Granted JPS5856768A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP15249381A JPS5856768A (ja) 1981-09-25 1981-09-25 ロ−タリドレツサ
US06/376,992 US4456577A (en) 1981-09-25 1982-05-11 Methods for producing composite rotary dresser
EP82104356A EP0075648B1 (en) 1981-09-25 1982-05-18 A method for producing a rotary dresser
DE8282104356T DE3275982D1 (en) 1981-09-25 1982-05-18 A method for producing a rotary dresser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15249381A JPS5856768A (ja) 1981-09-25 1981-09-25 ロ−タリドレツサ

Publications (2)

Publication Number Publication Date
JPS5856768A JPS5856768A (ja) 1983-04-04
JPS6146269B2 true JPS6146269B2 (enrdf_load_stackoverflow) 1986-10-13

Family

ID=15541666

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15249381A Granted JPS5856768A (ja) 1981-09-25 1981-09-25 ロ−タリドレツサ

Country Status (1)

Country Link
JP (1) JPS5856768A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2996441B2 (ja) * 1989-03-27 1999-12-27 旭ダイヤモンド工業株式会社 歯車型ドレッサの製造方法
DE102009059201B4 (de) * 2009-12-17 2012-02-02 Reishauer Ag Vollprofilrolle zum Abrichten mehrgängiger zylindrischer Schleifschnecken

Also Published As

Publication number Publication date
JPS5856768A (ja) 1983-04-04

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