ES458401A1 - Perfeccionamientos introducidos en una maquina estiradora depatines para estirar uniformemente y cortar a longitud esta-blecida un material a estirar. - Google Patents

Perfeccionamientos introducidos en una maquina estiradora depatines para estirar uniformemente y cortar a longitud esta-blecida un material a estirar.

Info

Publication number
ES458401A1
ES458401A1 ES458401A ES458401A ES458401A1 ES 458401 A1 ES458401 A1 ES 458401A1 ES 458401 A ES458401 A ES 458401A ES 458401 A ES458401 A ES 458401A ES 458401 A1 ES458401 A1 ES 458401A1
Authority
ES
Spain
Prior art keywords
carriage
drawn
jaws
uniformly
elongated material
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES458401A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schumag Schumacher Metallwerke AG
Original Assignee
Schumag Schumacher Metallwerke AG
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 Schumag Schumacher Metallwerke AG filed Critical Schumag Schumacher Metallwerke AG
Publication of ES458401A1 publication Critical patent/ES458401A1/es
Expired legal-status Critical Current

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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
    • B21C1/27—Carriages; Drives
    • B21C1/28—Carriages; Connections of grippers thereto; Grippers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Wire Processing (AREA)
  • Sawing (AREA)
  • Advancing Webs (AREA)

Abstract

Perfeccionamientos introducidos en una máquina estiradota de patines para estirar uniformemente y cortar a longitud establecida un material a estirar extendido longitudinalmente, con dos patines de estirado sobre una pista de patines, con un árbol de propulsión guiado paralelamente a la pista de patines con dos pistas de levas que circulan junto con el árbol para generar un movimiento en vaivén en sentidos opuestos de los patines, con sendas tenazas de mordaza de estirado sobre cada patín para aprehender alternativamente el material a estirar, cuyas dos mordazas de estirado están sostenidas en una envolvente por una forma de cuña que sirve para efectuar una autosujección al estirar, con intercalamiento de rodillos de apoyo, y con un dispositivo de cortes dispuesto a continuación.
ES458401A 1976-08-27 1977-05-03 Perfeccionamientos introducidos en una maquina estiradora depatines para estirar uniformemente y cortar a longitud esta-blecida un material a estirar. Expired ES458401A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2638628A DE2638628C2 (de) 1976-08-27 1976-08-27 Schlittenziehmaschine zum-gleichförmigen Ziehen und Auf-Länge-Schneiden von langgestrecktem Ziehmaterial

Publications (1)

Publication Number Publication Date
ES458401A1 true ES458401A1 (es) 1978-03-16

Family

ID=5986522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES458401A Expired ES458401A1 (es) 1976-08-27 1977-05-03 Perfeccionamientos introducidos en una maquina estiradora depatines para estirar uniformemente y cortar a longitud esta-blecida un material a estirar.

Country Status (7)

Country Link
US (1) US4182150A (es)
JP (1) JPS5328546A (es)
BR (1) BR7704159A (es)
DE (1) DE2638628C2 (es)
ES (1) ES458401A1 (es)
FR (1) FR2362680A1 (es)
IT (1) IT1143567B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345912U (es) * 1976-09-21 1978-04-19
EP0030989B1 (de) * 1979-12-19 1983-04-13 MANNESMANN Aktiengesellschaft Backenschliessvorrichtung für eine kontinuierliche Ziehmaschine
DE3367798D1 (en) * 1982-09-17 1987-01-08 Georg Hirmann Motor mechanism driven by a pressure device
US20080156060A1 (en) * 2006-12-29 2008-07-03 Po-Lin Ho Drawing machine
DE102009008695A1 (de) * 2009-02-12 2010-08-19 Maschinenfabrik Niehoff Gmbh & Co Kg Anordnung, Erzeugnis und Verfahren zur Befestigung eines Kontaktrohres auf einer Welle einer Drahtdurchlauf-Widerstandsglühe

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA471525A (en) * 1951-02-13 C. Vetter Phillip Machines for cold drawing bar stock
DE593437C (de) * 1932-05-14 1934-11-14 Schumag Schumacher Metallwerke Selbsttaetige Maschine zum Ziehen und Abschneiden von Stangenmaterial
US2646708A (en) * 1949-03-25 1953-07-28 Jr Chris Nickas Vise jaw combination
US3247565A (en) * 1964-03-09 1966-04-26 Alvin G Griffin Gripping apparatus
US3416350A (en) * 1966-02-23 1968-12-17 Martin Marietta Corp Gripping structure
FR2036075A5 (es) * 1969-03-04 1970-12-24 Revigny Metallurg De
DE1930700B2 (es) * 1969-06-18 1971-01-28
FR2168880B1 (es) * 1972-01-25 1976-07-23 Vallourec

Also Published As

Publication number Publication date
US4182150A (en) 1980-01-08
BR7704159A (pt) 1979-04-03
FR2362680B1 (es) 1982-04-16
DE2638628B1 (de) 1977-12-15
FR2362680A1 (fr) 1978-03-24
JPS5328546A (en) 1978-03-16
JPS5426508B2 (es) 1979-09-04
DE2638628C2 (de) 1978-08-03
IT1143567B (it) 1986-10-22

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