ZA706182B - A thread rolling machine for manufacturing a particular type of rolled thread - Google Patents

A thread rolling machine for manufacturing a particular type of rolled thread

Info

Publication number
ZA706182B
ZA706182B ZA706182A ZA706182A ZA706182B ZA 706182 B ZA706182 B ZA 706182B ZA 706182 A ZA706182 A ZA 706182A ZA 706182 A ZA706182 A ZA 706182A ZA 706182 B ZA706182 B ZA 706182B
Authority
ZA
South Africa
Prior art keywords
thread
manufacturing
particular type
rolling machine
rolled
Prior art date
Application number
ZA706182A
Inventor
Y Hanzawa
Original Assignee
Okabe 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 Okabe Co Ltd filed Critical Okabe Co Ltd
Publication of ZA706182B publication Critical patent/ZA706182B/en

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
    • B21H3/065—Planetary thread rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ropes Or Cables (AREA)
  • Transmission Devices (AREA)
  • Metal Extraction Processes (AREA)
ZA706182A 1969-11-07 1970-09-10 A thread rolling machine for manufacturing a particular type of rolled thread ZA706182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10538069 1969-11-07

Publications (1)

Publication Number Publication Date
ZA706182B true ZA706182B (en) 1971-04-28

Family

ID=14406061

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA706182A ZA706182B (en) 1969-11-07 1970-09-10 A thread rolling machine for manufacturing a particular type of rolled thread

Country Status (4)

Country Link
US (1) US3691806A (en)
DE (1) DE2054794A1 (en)
GB (1) GB1323936A (en)
ZA (1) ZA706182B (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369644A (en) * 1978-12-01 1983-01-25 Min Chin Chen High speed two travels thread rolling machine
US4546630A (en) * 1983-08-23 1985-10-15 Yoshikazu Sakamura Former having continuous forming-rolling assembly
DE3340406A1 (en) * 1983-11-09 1985-05-15 Willi 4040 Neuss Hief Apparatus for rolling grooves into the shanks of nails or the like
US4644772A (en) * 1985-08-26 1987-02-24 Anderson-Cook, Inc. Snap ring forming and grooving
US5131250A (en) * 1991-02-08 1992-07-21 The National Machinery Company Flat die thread roller
US5950475A (en) * 1997-11-05 1999-09-14 Penny; Alexander D. Mechanical coin feed for a souvenir penny press
DE19843760A1 (en) * 1998-09-24 2000-03-30 Schuler Pressen Gmbh & Co Stamping device for edge stamping of disks such as coins, including form wheel with rolling-out form segments and at least one dolly element of length sufficient to complete circle
US6983635B2 (en) * 2004-05-07 2006-01-10 Rocky Rockholt Coin press
US7461593B2 (en) * 2005-09-16 2008-12-09 Alltrade Tools Llc Method and apparatus for tool bit marking
US20110158767A1 (en) * 2009-12-29 2011-06-30 Ohio Rod Products Reduced material, content fasteners and systems and methods for manufacturing the same
CN107520382A (en) * 2016-06-19 2017-12-29 无锡市东煜机械有限公司 A kind of new thread rolling machine
CN108246939A (en) * 2018-01-17 2018-07-06 燕山大学 A kind of metal pipe material shaping surface device and manufacturing process
CN110773684B (en) * 2019-10-09 2021-08-03 甘肃省产品质量监督检验研究院 System for simultaneously rolling threads at two ends of steel bar
IT202000015085A1 (en) * 2020-04-28 2021-10-28 Levi Dancona Pier Lorenzo PROCESS OF MANUFACTURING A DOUBLE STRENGTH BOLT BY MEANS OF INCLINE TURNING HEAD OR CONICAL INCLINE ROLLERS
CN113857390B (en) * 2021-09-18 2023-08-15 海盐县机械有限公司 Feeding device of bolt forming machine
CN114700449A (en) * 2022-04-22 2022-07-05 上海华育金属有限公司 Screw processing equipment

Also Published As

Publication number Publication date
GB1323936A (en) 1973-07-18
DE2054794A1 (en) 1971-06-03
US3691806A (en) 1972-09-19

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