IT939235B - Dispositivo per laminare profili su pezzi di lavoro cilindrici - Google Patents

Dispositivo per laminare profili su pezzi di lavoro cilindrici

Info

Publication number
IT939235B
IT939235B IT41649/71A IT4164971A IT939235B IT 939235 B IT939235 B IT 939235B IT 41649/71 A IT41649/71 A IT 41649/71A IT 4164971 A IT4164971 A IT 4164971A IT 939235 B IT939235 B IT 939235B
Authority
IT
Italy
Prior art keywords
cylindrical workpieces
laminating
profiles
laminating profiles
workpieces
Prior art date
Application number
IT41649/71A
Other languages
English (en)
Italian (it)
Original Assignee
Petrikovsky Efim Lvovich
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 Petrikovsky Efim Lvovich filed Critical Petrikovsky Efim Lvovich
Application granted granted Critical
Publication of IT939235B publication Critical patent/IT939235B/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)
  • Jigs For Machine Tools (AREA)
  • Transmission Devices (AREA)
IT41649/71A 1970-09-22 1971-09-20 Dispositivo per laminare profili su pezzi di lavoro cilindrici IT939235B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1478218 1970-09-22

Publications (1)

Publication Number Publication Date
IT939235B true IT939235B (it) 1973-02-10

Family

ID=20457688

Family Applications (1)

Application Number Title Priority Date Filing Date
IT41649/71A IT939235B (it) 1970-09-22 1971-09-20 Dispositivo per laminare profili su pezzi di lavoro cilindrici

Country Status (4)

Country Link
US (1) US3765209A (Direct)
DE (1) DE2146491A1 (Direct)
FR (1) FR2108368A5 (Direct)
IT (1) IT939235B (Direct)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4080699A (en) * 1977-01-13 1978-03-28 Anderson-Cook, Inc. Apparatus and method for burnishing gears
CN101829746A (zh) * 2010-04-08 2010-09-15 帅汉周 两端螺纹件的外螺纹加工装置
CN102172749B (zh) * 2010-12-31 2013-01-23 李孔贤 一种搓牙机
US10722934B2 (en) * 2016-08-26 2020-07-28 Vey Manufacturing Technologies LLC Thread rolling assembly
BR112021000165A2 (pt) 2018-08-27 2021-04-06 Vey Manufacturing Technologies LLC Sistema de preensão e posicionamento para laminação de roscas
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
US375097A (en) * 1887-12-20 eogers
US1798920A (en) * 1930-01-20 1931-03-31 Waterbury Farrel Foundry Co Threading machine
US2596962A (en) * 1949-07-19 1952-05-13 Illinois Tool Works Thread rolling machine

Also Published As

Publication number Publication date
DE2146491A1 (de) 1972-03-23
US3765209A (en) 1973-10-16
FR2108368A5 (Direct) 1972-05-19

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