ZA712035B - A device for rolling screw thread - Google Patents

A device for rolling screw thread

Info

Publication number
ZA712035B
ZA712035B ZA712035A ZA712035A ZA712035B ZA 712035 B ZA712035 B ZA 712035B ZA 712035 A ZA712035 A ZA 712035A ZA 712035 A ZA712035 A ZA 712035A ZA 712035 B ZA712035 B ZA 712035B
Authority
ZA
South Africa
Prior art keywords
screw thread
rolling screw
rolling
thread
screw
Prior art date
Application number
ZA712035A
Inventor
Meerendonk G Van De
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
Publication of ZA712035B publication Critical patent/ZA712035B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Metal Rolling (AREA)
  • Machine Tool Units (AREA)
  • Milling Processes (AREA)
  • Heat Treatment Of Articles (AREA)
ZA712035A 1970-04-09 1971-03-29 A device for rolling screw thread ZA712035B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA712035B true ZA712035B (en) 1971-12-29

Family

ID=19809808

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA712035A ZA712035B (en) 1970-04-09 1971-03-29 A device for rolling screw thread

Country Status (24)

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

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 (en) 2007-11-14 2009-05-20 E. W. Menn Gmbh & Co. Kg Thread and profile producing device, has drive provided for two rolling flanges for producing linear movement of rolling flanges relative to each other, and blank provided between rolling flanges, where drive is designed as linear motor
EP2095892A1 (en) 2008-02-27 2009-09-02 E. W. Menn Gmbh & Co. Kg Profile roller machine
US8984922B2 (en) * 2010-04-26 2015-03-24 E.W.Menn GmbH & Co. KG Method of and apparatus for positioning a tool
ES2440087B1 (en) * 2012-07-27 2015-03-24 Talleres Saspi, S.A. PERFECTED MECHANISM FOR CLAMPING OF MOTORIZED WEDGES IN SCREW LAMINATION MACHINES
US10722934B2 (en) 2016-08-26 2020-07-28 Vey Manufacturing Technologies LLC Thread rolling assembly
CN108580765A (en) * 2018-05-14 2018-09-28 温州中特标准件有限公司 A kind of thread rolling machine and method of the vertical adjusting bracket of band
US11351621B2 (en) 2018-08-27 2022-06-07 Vey Manufacturing Technologies LLC Positioning and clamping system for thread rolling
WO2020046486A1 (en) * 2018-08-27 2020-03-05 Vey Manufacturing Technologies LLC Positioning and clamping system for thread rolling
CN112756522A (en) * 2020-12-25 2021-05-07 上海华鞍汽车配件有限公司 High-strength bolt anti-skid and anti-drop thread combined thread rolling device and thread rolling process

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 (en) 1973-03-12
DE2113667A1 (en) 1971-10-21
DE2113667B2 (en) 1974-04-25
IL36511A0 (en) 1971-05-26
CH518756A (en) 1972-02-15
SE361420B (en) 1973-11-05
DE2113667C3 (en) 1974-12-12
NL7005082A (en) 1971-10-12
IE36005L (en) 1971-10-09
DK132995B (en) 1976-03-08
PL76396B1 (en) 1975-02-28
BE764957A (en) 1971-08-16
NO133259B (en) 1975-12-29
IE36005B1 (en) 1976-07-21
CS157703B2 (en) 1974-09-16
CA929715A (en) 1973-07-10
JPS5526943B1 (en) 1980-07-17
ES390060A1 (en) 1974-05-01
BR7102092D0 (en) 1973-07-17
IT942539B (en) 1973-04-02
IL36511A (en) 1974-07-31
HU162456B (en) 1973-02-28
FR2089417A5 (en) 1972-01-07
TR17027A (en) 1974-04-25
DK132995C (en) 1976-08-09
NO133259C (en) 1976-04-07
SU368724A3 (en) 1973-01-26
US3726118A (en) 1973-04-10

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