IT8049496A0 - Procedimento e dispositivo per raddrizzare materiale tondo stirato in lungo trafilato - Google Patents

Procedimento e dispositivo per raddrizzare materiale tondo stirato in lungo trafilato

Info

Publication number
IT8049496A0
IT8049496A0 IT8049496A IT4949680A IT8049496A0 IT 8049496 A0 IT8049496 A0 IT 8049496A0 IT 8049496 A IT8049496 A IT 8049496A IT 4949680 A IT4949680 A IT 4949680A IT 8049496 A0 IT8049496 A0 IT 8049496A0
Authority
IT
Italy
Prior art keywords
procedure
round material
drawn round
long drawn
straightening long
Prior art date
Application number
IT8049496A
Other languages
English (en)
Other versions
IT1146189B (it
Inventor
Erwin Bock
Walter Wetzels
Original Assignee
Schumag Gmbh
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
Priority claimed from DE19792937635 external-priority patent/DE2937635A1/de
Priority claimed from DE19803020536 external-priority patent/DE3020536A1/de
Application filed by Schumag Gmbh filed Critical Schumag Gmbh
Publication of IT8049496A0 publication Critical patent/IT8049496A0/it
Application granted granted Critical
Publication of IT1146189B publication Critical patent/IT1146189B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C19/00—Devices for straightening wire or like work combined with or specially adapted for use in connection with drawing or winding machines or apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/08—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers which move in an orbit without rotating round the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F1/00—Bending wire other than coiling; Straightening wire
    • B21F1/02—Straightening
    • B21F1/023—Straightening in a device rotating about the wire axis
IT49496/80A 1979-09-18 1980-08-13 Procedimento e dispositivo per raddrizzare materiale tondo stirato in lungo trafilato IT1146189B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19792937635 DE2937635A1 (de) 1979-09-18 1979-09-18 Verfahren und vorrichtung zum richten von langgestrecktem, gezogenem rundmaterial
DE19803020536 DE3020536A1 (de) 1980-05-30 1980-05-30 Verfahren und vorrichtung zum richten von langgestrecktem, gezogenem rundmaterial

Publications (2)

Publication Number Publication Date
IT8049496A0 true IT8049496A0 (it) 1980-08-13
IT1146189B IT1146189B (it) 1986-11-12

Family

ID=25781049

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49496/80A IT1146189B (it) 1979-09-18 1980-08-13 Procedimento e dispositivo per raddrizzare materiale tondo stirato in lungo trafilato

Country Status (4)

Country Link
US (1) US4356715A (it)
FR (1) FR2465530A1 (it)
GB (1) GB2057933B (it)
IT (1) IT1146189B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0099413B1 (de) * 1982-07-17 1986-03-26 Schumag Aktiengesellschaft Verfahren zum Richten von langgestrecktem Rundmaterial und Einrichtung hierzu
IT8224797A0 (it) * 1982-12-16 1982-12-16 Dalmine Spa Macchina per raddrizzare tubi o barre a sezione circolare, in cui gli attrezzi raddrizzatori comprendono almeno un anello a superficie interna convessa.
DE3424439A1 (de) * 1984-07-03 1986-01-16 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Richtvorrichtung
IT1220319B (it) * 1988-03-18 1990-06-15 I E M C A Spa Dispositivo di guida per barre in alimentatori di barre per macchine utensili
GB9618893D0 (en) * 1996-09-10 1996-10-23 Pave Automation Design Dev Straightening apparatus
IT1289506B1 (it) * 1996-12-23 1998-10-15 Cucchi Pietro Spa Dispositivo centratore di barre per un alimentatore automatico per tornio
RU2188092C1 (ru) * 2001-04-09 2002-08-27 Дочернее предприятие "НЕКСУС - Производственно-коммерческая компания" Способ правки круглого проката
CN112095065B (zh) * 2020-08-27 2022-10-11 玉环县正大机械有限公司 一种喷钼装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE537161C (de) * 1931-11-05 Friedrich Boecker Philipp S So Richt- und Poliermaschine fuer rundes Stangengut
US299728A (en) * 1884-06-03 Machine for straightening round bars of metal
US1070030A (en) * 1913-03-06 1913-08-12 Philip M Haas Straightening-machine.
US1977223A (en) * 1931-09-15 1934-10-16 Petter B Abramsen Apparatus for finishing tubes and rounds
CH251943A (fr) * 1945-12-08 1947-11-30 Ch Maillefer Sa D Ets Procédé pour redresser les barres métalliques profilées et machine pour la mise en oeuvre de ce procédé.
US3068931A (en) * 1956-07-02 1962-12-18 Clever Kathe Viktoria Luise Straightening apparatus
FR1285572A (fr) * 1961-03-20 1962-02-23 Kieserling & Albrecht Installation pour le redressage de pièces allongées à section circulaire, par exemple des tubes ou des arbres
US3222906A (en) * 1962-04-13 1965-12-14 Iii Bernard J Aurin Tube processing apparatus
DE1172518B (de) * 1962-08-03 1964-06-18 Kieserling & Albrecht Vorrichtung zum Richten langgestreckter Rundkoerper, wie Rohre oder Stangen
US3285047A (en) * 1964-12-18 1966-11-15 Gen Electric Tube straightening method
DE1627612A1 (de) * 1967-01-27 1971-01-14 Schumag Schumacher Metallwerke Richtvorrichtung
US4057988A (en) * 1976-08-16 1977-11-15 Kotaro Tsukamoto Rectifying equipment of bar material

Also Published As

Publication number Publication date
GB2057933A (en) 1981-04-08
GB2057933B (en) 1983-03-23
IT1146189B (it) 1986-11-12
FR2465530B1 (it) 1985-04-19
FR2465530A1 (fr) 1981-03-27
US4356715A (en) 1982-11-02

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