IT942539B - Dispositivo per formare con rulli filettature - Google Patents

Dispositivo per formare con rulli filettature

Info

Publication number
IT942539B
IT942539B IT22664/71A IT2266471A IT942539B IT 942539 B IT942539 B IT 942539B IT 22664/71 A IT22664/71 A IT 22664/71A IT 2266471 A IT2266471 A IT 2266471A IT 942539 B IT942539 B IT 942539B
Authority
IT
Italy
Prior art keywords
forming
thread rolls
rolls
thread
Prior art date
Application number
IT22664/71A
Other languages
English (en)
Italian (it)
Original Assignee
Nedschroef Octrooi Maats
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 Nedschroef Octrooi Maats filed Critical Nedschroef Octrooi Maats
Application granted granted Critical
Publication of IT942539B publication Critical patent/IT942539B/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)
  • Metal Rolling (AREA)
  • Machine Tool Units (AREA)
  • Heat Treatment Of Articles (AREA)
  • Milling Processes (AREA)
IT22664/71A 1970-04-09 1971-04-02 Dispositivo per formare con rulli filettature IT942539B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7005082A NL7005082A (fr) 1970-04-09 1970-04-09

Publications (1)

Publication Number Publication Date
IT942539B true IT942539B (it) 1973-04-02

Family

ID=19809808

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22664/71A IT942539B (it) 1970-04-09 1971-04-02 Dispositivo per formare con rulli filettature

Country Status (24)

Country Link
US (1) US3726118A (fr)
JP (1) JPS5526943B1 (fr)
AT (1) AT305739B (fr)
BE (1) BE764957A (fr)
BR (1) BR7102092D0 (fr)
CA (1) CA929715A (fr)
CH (1) CH518756A (fr)
CS (1) CS157703B2 (fr)
DE (1) DE2113667C3 (fr)
DK (1) DK132995C (fr)
ES (1) ES390060A1 (fr)
FR (1) FR2089417A5 (fr)
GB (1) GB1307349A (fr)
HU (1) HU162456B (fr)
IE (1) IE36005B1 (fr)
IL (1) IL36511A (fr)
IT (1) IT942539B (fr)
NL (1) NL7005082A (fr)
NO (1) NO133259C (fr)
PL (1) PL76396B1 (fr)
SE (1) SE361420B (fr)
SU (1) SU368724A3 (fr)
TR (1) TR17027A (fr)
ZA (1) ZA712035B (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926026A (en) * 1974-11-20 1975-12-16 Warren M Jackson Flat die thread rolling machine
US4229966A (en) * 1979-03-22 1980-10-28 Jackson Warren M Adjustable holder for the stationary die of a thread rolling machine
US4754631A (en) * 1983-11-14 1988-07-05 Warren M. Jackson, Inc. Flat die thread roller
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
US6301945B1 (en) * 2000-06-01 2001-10-16 Utica Enterprises, Inc. Rack slide assembly and machine for rolling splines in a round workpiece
DE102008045302A1 (de) 2007-11-14 2009-05-20 E. W. Menn Gmbh & Co. Kg Gewinde- und Profilwalzmaschine
EP2095892A1 (fr) 2008-02-27 2009-09-02 E. W. Menn Gmbh & Co. Kg Machine à laminer des profilés
US8984922B2 (en) * 2010-04-26 2015-03-24 E.W.Menn GmbH & Co. KG Method of and apparatus for positioning a tool
ES2440087B1 (es) * 2012-07-27 2015-03-24 Talleres Saspi, S.A. Mecanismo perfeccionado de sujeción de cuñas motorizadas en máquinas de laminación de tornillos
US10722934B2 (en) 2016-08-26 2020-07-28 Vey Manufacturing Technologies LLC Thread rolling assembly
CN108580765A (zh) * 2018-05-14 2018-09-28 温州中特标准件有限公司 一种带竖直调节架的搓丝机和方法
US11351621B2 (en) 2018-08-27 2022-06-07 Vey Manufacturing Technologies LLC Positioning and clamping system for thread rolling
WO2020046486A1 (fr) * 2018-08-27 2020-03-05 Vey Manufacturing Technologies LLC Système de positionnement et de serrage pour roulage de filet
CN112756522A (zh) * 2020-12-25 2021-05-07 上海华鞍汽车配件有限公司 高强度螺栓防滑防脱螺纹组合搓丝装置及搓丝工艺

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
US403072A (en) * 1889-05-07 Machine
US1108425A (en) * 1914-04-10 1914-08-25 Manville E J Machine Co Thread-rolling machine.
US1979919A (en) * 1933-01-13 1934-11-06 Scovill Manufacturing Co Machine for rolling screw threads
US2197732A (en) * 1938-03-12 1940-04-16 Illinois Tool Works Thread rolling die and method
US2548137A (en) * 1945-08-06 1951-04-10 Continental Aviat & Engineerin Machine for machining tapered studs
US2967444A (en) * 1955-06-03 1961-01-10 Rockford Machine Tool Co Thread rolling machines

Also Published As

Publication number Publication date
GB1307349A (en) 1973-02-21
AT305739B (de) 1973-03-12
DE2113667A1 (de) 1971-10-21
DE2113667B2 (de) 1974-04-25
IL36511A0 (en) 1971-05-26
CH518756A (de) 1972-02-15
SE361420B (fr) 1973-11-05
DE2113667C3 (de) 1974-12-12
NL7005082A (fr) 1971-10-12
IE36005L (en) 1971-10-09
DK132995B (da) 1976-03-08
PL76396B1 (fr) 1975-02-28
BE764957A (fr) 1971-08-16
NO133259B (fr) 1975-12-29
IE36005B1 (en) 1976-07-21
CS157703B2 (fr) 1974-09-16
CA929715A (en) 1973-07-10
JPS5526943B1 (fr) 1980-07-17
ES390060A1 (es) 1974-05-01
BR7102092D0 (pt) 1973-07-17
IL36511A (en) 1974-07-31
HU162456B (fr) 1973-02-28
FR2089417A5 (fr) 1972-01-07
TR17027A (tr) 1974-04-25
DK132995C (da) 1976-08-09
ZA712035B (en) 1971-12-29
NO133259C (fr) 1976-04-07
SU368724A3 (fr) 1973-01-26
US3726118A (en) 1973-04-10

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