GB1449590A - Flat die thread rolling machine - Google Patents

Flat die thread rolling machine

Info

Publication number
GB1449590A
GB1449590A GB2658775A GB2658775A GB1449590A GB 1449590 A GB1449590 A GB 1449590A GB 2658775 A GB2658775 A GB 2658775A GB 2658775 A GB2658775 A GB 2658775A GB 1449590 A GB1449590 A GB 1449590A
Authority
GB
United Kingdom
Prior art keywords
die
blank
dies
screws
movable
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
GB2658775A
Other languages
English (en)
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.)
Jackson W M
Original Assignee
Jackson W M
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 Jackson W M filed Critical Jackson W M
Publication of GB1449590A publication Critical patent/GB1449590A/en
Expired 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)
  • Bending Of Plates, Rods, And Pipes (AREA)
GB2658775A 1974-11-20 1975-06-23 Flat die thread rolling machine Expired GB1449590A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US525485A US3926026A (en) 1974-11-20 1974-11-20 Flat die thread rolling machine

Publications (1)

Publication Number Publication Date
GB1449590A true GB1449590A (en) 1976-09-15

Family

ID=24093457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2658775A Expired GB1449590A (en) 1974-11-20 1975-06-23 Flat die thread rolling machine

Country Status (6)

Country Link
US (1) US3926026A (enrdf_load_stackoverflow)
JP (1) JPS5953139B2 (enrdf_load_stackoverflow)
CA (1) CA1011904A (enrdf_load_stackoverflow)
DE (1) DE2534615A1 (enrdf_load_stackoverflow)
GB (1) GB1449590A (enrdf_load_stackoverflow)
IT (1) IT1041428B (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2908498A1 (de) * 1979-03-05 1980-09-18 Hilgeland Geb Maschine zum walzen von gewinde auf bolzen u.dgl.
US4229966A (en) * 1979-03-22 1980-10-28 Jackson Warren M Adjustable holder for the stationary die of a thread rolling machine
US4583385A (en) * 1983-11-14 1986-04-22 Warren M. Jackson, Inc. Flat die thread roller
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
CN103111565B (zh) * 2013-03-05 2015-01-28 温州中特标准件有限公司 一种双头螺柱搓丝机
US10722934B2 (en) 2016-08-26 2020-07-28 Vey Manufacturing Technologies LLC Thread rolling assembly
US10710145B2 (en) 2018-08-27 2020-07-14 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
CN110722227B (zh) * 2019-11-28 2020-11-27 邱增海 一种管弯头自动攻丝加工装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US550550A (en) * 1895-11-26 winssinger
US375099A (en) * 1887-12-20 rogers
US1146560A (en) * 1914-09-22 1915-07-13 Manville E J Machine Co Adjustable die-holder for thread-rollers.
US1798920A (en) * 1930-01-20 1931-03-31 Waterbury Farrel Foundry Co Threading machine
US2548137A (en) * 1945-08-06 1951-04-10 Continental Aviat & Engineerin Machine for machining tapered studs
US3528270A (en) * 1969-02-10 1970-09-15 Textron Inc Thread roller
NL7005082A (enrdf_load_stackoverflow) * 1970-04-09 1971-10-12

Also Published As

Publication number Publication date
JPS5173949A (enrdf_load_stackoverflow) 1976-06-26
IT1041428B (it) 1980-01-10
CA1011904A (en) 1977-06-14
DE2534615A1 (de) 1976-05-26
US3926026A (en) 1975-12-16
JPS5953139B2 (ja) 1984-12-24
DE2534615C2 (enrdf_load_stackoverflow) 1989-11-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930623