JPS55153640A - Thread rolling machine - Google Patents

Thread rolling machine

Info

Publication number
JPS55153640A
JPS55153640A JP6082979A JP6082979A JPS55153640A JP S55153640 A JPS55153640 A JP S55153640A JP 6082979 A JP6082979 A JP 6082979A JP 6082979 A JP6082979 A JP 6082979A JP S55153640 A JPS55153640 A JP S55153640A
Authority
JP
Japan
Prior art keywords
work
face
lowered
disengages
dies
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
JP6082979A
Other languages
English (en)
Japanese (ja)
Other versions
JPS575610B2 (enrdf_load_stackoverflow
Inventor
Yoshito Kato
Masaharu Igawa
Kesao Onoda
Hideto Hanada
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.)
N H K BIRUDAA KK
Toyota Motor Corp
NHK Builder Co Ltd
Original Assignee
N H K BIRUDAA KK
Toyota Motor Corp
NHK Builder 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 N H K BIRUDAA KK, Toyota Motor Corp, NHK Builder Co Ltd filed Critical N H K BIRUDAA KK
Priority to JP6082979A priority Critical patent/JPS55153640A/ja
Publication of JPS55153640A publication Critical patent/JPS55153640A/ja
Publication of JPS575610B2 publication Critical patent/JPS575610B2/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
    • B21H3/00—Making helical bodies or bodies having parts of helical shape
    • B21H3/02—Making helical bodies or bodies having parts of helical shape external screw-threads ; Making dies for thread rolling
    • B21H3/06—Making by means of profiled members other than rolls, e.g. reciprocating flat dies or jaws, moved longitudinally or curvilinearly with respect to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Extraction Processes (AREA)
JP6082979A 1979-05-17 1979-05-17 Thread rolling machine Granted JPS55153640A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6082979A JPS55153640A (en) 1979-05-17 1979-05-17 Thread rolling machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6082979A JPS55153640A (en) 1979-05-17 1979-05-17 Thread rolling machine

Publications (2)

Publication Number Publication Date
JPS55153640A true JPS55153640A (en) 1980-11-29
JPS575610B2 JPS575610B2 (enrdf_load_stackoverflow) 1982-02-01

Family

ID=13153628

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6082979A Granted JPS55153640A (en) 1979-05-17 1979-05-17 Thread rolling machine

Country Status (1)

Country Link
JP (1) JPS55153640A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0216916U (enrdf_load_stackoverflow) * 1988-07-15 1990-02-02

Also Published As

Publication number Publication date
JPS575610B2 (enrdf_load_stackoverflow) 1982-02-01

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