IT1041428B - Rullatrice per filettare - Google Patents

Rullatrice per filettare

Info

Publication number
IT1041428B
IT1041428B IT7568974A IT6897475A IT1041428B IT 1041428 B IT1041428 B IT 1041428B IT 7568974 A IT7568974 A IT 7568974A IT 6897475 A IT6897475 A IT 6897475A IT 1041428 B IT1041428 B IT 1041428B
Authority
IT
Italy
Prior art keywords
threading
rolling machine
rolling
machine
Prior art date
Application number
IT7568974A
Other languages
English (en)
Italian (it)
Original Assignee
Jackson Warren 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 Warren M filed Critical Jackson Warren M
Application granted granted Critical
Publication of IT1041428B publication Critical patent/IT1041428B/it

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)
IT7568974A 1974-11-20 1975-07-29 Rullatrice per filettare IT1041428B (it)

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
IT1041428B true IT1041428B (it) 1980-01-10

Family

ID=24093457

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7568974A IT1041428B (it) 1974-11-20 1975-07-29 Rullatrice per filettare

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
US5230235A (en) * 1991-02-08 1993-07-27 The National Machinery Company Flat die thread roller
US5131250A (en) * 1991-02-08 1992-07-21 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
US375099A (en) * 1887-12-20 rogers
US550550A (en) * 1895-11-26 winssinger
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
GB1449590A (en) 1976-09-15
DE2534615A1 (de) 1976-05-26
US3926026A (en) 1975-12-16
DE2534615C2 (enrdf_load_stackoverflow) 1989-11-30
JPS5953139B2 (ja) 1984-12-24
CA1011904A (en) 1977-06-14
JPS5173949A (enrdf_load_stackoverflow) 1976-06-26

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