DE3010634C2 - - Google Patents

Info

Publication number
DE3010634C2
DE3010634C2 DE3010634A DE3010634A DE3010634C2 DE 3010634 C2 DE3010634 C2 DE 3010634C2 DE 3010634 A DE3010634 A DE 3010634A DE 3010634 A DE3010634 A DE 3010634A DE 3010634 C2 DE3010634 C2 DE 3010634C2
Authority
DE
Germany
Prior art keywords
jaw
screw
thread
threaded
stationary
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 - Fee Related
Application number
DE3010634A
Other languages
German (de)
English (en)
Other versions
DE3010634A1 (de
Inventor
Warren M. Rockford Ill. Us Jackson
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3010634A1 publication Critical patent/DE3010634A1/de
Application granted granted Critical
Publication of DE3010634C2 publication Critical patent/DE3010634C2/de
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)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Metal Extraction Processes (AREA)
DE19803010634 1979-03-22 1980-03-20 Haltevorrichtung fuer die stationaere gewindebacke einer gewindewalzmaschine Granted DE3010634A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/022,927 US4229966A (en) 1979-03-22 1979-03-22 Adjustable holder for the stationary die of a thread rolling machine

Publications (2)

Publication Number Publication Date
DE3010634A1 DE3010634A1 (de) 1980-09-25
DE3010634C2 true DE3010634C2 (en, 2012) 1993-01-21

Family

ID=21812145

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19808007645U Expired DE8007645U1 (de) 1979-03-22 1980-03-20 Haltevorrichtung fuer die stationaere gewindebacke einer gewindewalzmaschine
DE19803010634 Granted DE3010634A1 (de) 1979-03-22 1980-03-20 Haltevorrichtung fuer die stationaere gewindebacke einer gewindewalzmaschine

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19808007645U Expired DE8007645U1 (de) 1979-03-22 1980-03-20 Haltevorrichtung fuer die stationaere gewindebacke einer gewindewalzmaschine

Country Status (6)

Country Link
US (1) US4229966A (en, 2012)
JP (1) JPS55126336A (en, 2012)
CA (1) CA1107465A (en, 2012)
DE (2) DE8007645U1 (en, 2012)
GB (1) GB2044151B (en, 2012)
IT (1) IT1140615B (en, 2012)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375285B (de) * 1982-10-29 1984-07-25 Voest Alpine Ag Vorrichtung zum bearbeiten des profilgrundes von gewinden
US4583385A (en) * 1983-11-14 1986-04-22 Warren M. Jackson, Inc. Flat die thread roller
US4808545A (en) * 1987-04-20 1989-02-28 International Business Machines Corporation High speed GaAs MESFET having refractory contacts and a self-aligned cold gate fabrication process
JPH046333U (en, 2012) * 1990-04-27 1992-01-21
US5131250A (en) * 1991-02-08 1992-07-21 The National Machinery Company Flat die thread roller
US5230235A (en) * 1991-02-08 1993-07-27 The National Machinery Company Flat die thread roller
US5560238A (en) * 1994-11-23 1996-10-01 The National Machinery Company Thread rolling monitor
US6192727B1 (en) * 2000-01-12 2001-02-27 Hoxn Machinery Co., Ltd. Mold seat adjusting structure of thread rolling machine
CN104815933B (zh) * 2015-04-24 2017-01-04 浙江科佳机械有限公司 搓丝机坯料逐个送料机构
US10722934B2 (en) * 2016-08-26 2020-07-28 Vey Manufacturing Technologies LLC Thread rolling assembly
DE102018113978B3 (de) * 2018-06-12 2019-09-05 Mag Ias Gmbh Kaltwalzmaschine und Verfahren zur Erzeugung eines Profils an einem Werkstück
EP3820634B1 (en) * 2018-08-27 2024-11-13 Vey Manufacturing Technologies LLC Positioning and clamping system for thread rolling
US11351621B2 (en) 2018-08-27 2022-06-07 Vey Manufacturing Technologies LLC Positioning and clamping system for thread rolling

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2548137A (en) * 1945-08-06 1951-04-10 Continental Aviat & Engineerin Machine for machining tapered studs
NL7005082A (en, 2012) * 1970-04-09 1971-10-12
US3926026A (en) * 1974-11-20 1975-12-16 Warren M Jackson Flat die thread rolling machine

Also Published As

Publication number Publication date
JPH0129612B2 (en, 2012) 1989-06-13
IT1140615B (it) 1986-10-01
JPS55126336A (en) 1980-09-30
DE8007645U1 (de) 1980-06-12
IT8019948A1 (it) 1981-08-15
US4229966A (en) 1980-10-28
GB2044151B (en) 1982-10-20
CA1107465A (en) 1981-08-25
IT8019948A0 (it) 1980-02-15
DE3010634A1 (de) 1980-09-25
GB2044151A (en) 1980-10-15

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee