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ITMI922527A1 - Gruppo di comando per carrelli di tiro, in particolare per banchi di trafilatura - Google Patents

Gruppo di comando per carrelli di tiro, in particolare per banchi di trafilatura

Info

Publication number
ITMI922527A1
ITMI922527A1 IT002527A ITMI922527A ITMI922527A1 IT MI922527 A1 ITMI922527 A1 IT MI922527A1 IT 002527 A IT002527 A IT 002527A IT MI922527 A ITMI922527 A IT MI922527A IT MI922527 A1 ITMI922527 A1 IT MI922527A1
Authority
IT
Italy
Prior art keywords
trolleys
shooting
control unit
drawing benches
benches
Prior art date
Application number
IT002527A
Other languages
English (en)
Inventor
Gianluigi Buglioni
Original Assignee
Redaelli Tecna Mecc Spa
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 Redaelli Tecna Mecc Spa filed Critical Redaelli Tecna Mecc Spa
Priority to ITMI922527A priority Critical patent/IT1256093B/it
Publication of ITMI922527A0 publication Critical patent/ITMI922527A0/it
Priority to EP93203048A priority patent/EP0597521A1/en
Priority to US08/144,470 priority patent/US5540372A/en
Publication of ITMI922527A1 publication Critical patent/ITMI922527A1/it
Application granted granted Critical
Publication of IT1256093B publication Critical patent/IT1256093B/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
    • 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
    • B21C1/30—Drives, e.g. carriage-traversing mechanisms; Driving elements, e.g. drawing chains; Controlling the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Actuator (AREA)
  • Hydraulic Motors (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Reciprocating Pumps (AREA)
ITMI922527A 1992-11-04 1992-11-04 Gruppo di comando per carrelli di tiro,in particolare per banchi di trafilatura IT1256093B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITMI922527A IT1256093B (it) 1992-11-04 1992-11-04 Gruppo di comando per carrelli di tiro,in particolare per banchi di trafilatura
EP93203048A EP0597521A1 (en) 1992-11-04 1993-10-30 "Drive unit for traction carriages, in particular for drawbenches"
US08/144,470 US5540372A (en) 1992-11-04 1993-11-02 Cam activated hydraulic drive with hydro-pneumatic accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI922527A IT1256093B (it) 1992-11-04 1992-11-04 Gruppo di comando per carrelli di tiro,in particolare per banchi di trafilatura

Publications (3)

Publication Number Publication Date
ITMI922527A0 ITMI922527A0 (it) 1992-11-04
ITMI922527A1 true ITMI922527A1 (it) 1994-05-04
IT1256093B IT1256093B (it) 1995-11-27

Family

ID=11364229

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI922527A IT1256093B (it) 1992-11-04 1992-11-04 Gruppo di comando per carrelli di tiro,in particolare per banchi di trafilatura

Country Status (3)

Country Link
US (1) US5540372A (it)
EP (1) EP0597521A1 (it)
IT (1) IT1256093B (it)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984980A (en) * 1951-07-05 1961-05-23 Anglo American Extrusion Compa Hydraulic press apparatus
US2862360A (en) * 1954-05-31 1958-12-02 Alsacienne Constr Meca Hydraulic control of an elastic load
DE1061049B (de) * 1956-02-28 1959-07-09 Martin Schmidt Vorrichtung fuer den Antrieb von Zugmitteln mittels eines in einem Zylinder hydraulisch bewegten Kolbens
DE1027166B (de) * 1956-07-13 1958-04-03 Hydraulik Gmbh Insbesondere fuer eine Rohrstossbank bestimmter hydraulischer Langhubantrieb
DE1800424B1 (de) * 1968-10-01 1970-02-26 Waldenmaier J E H Kraftkolbenantrieb fuer Armaturen
US3583268A (en) * 1970-05-15 1971-06-08 Albert W Scribner High speed stock feeder
FR2168880B1 (it) * 1972-01-25 1976-07-23 Vallourec
US4003278A (en) * 1975-03-14 1977-01-18 Jackes-Evans Manufacturing Company Tube cutting apparatus
US4328670A (en) * 1980-09-29 1982-05-11 Reynolds Metals Company Hydraulic motion amplifier
DE3130820C1 (de) * 1981-08-04 1983-08-25 Schumag Gmbh, 5100 Aachen Vorrichtung zur Steuerung einer mit verschiedenen Arbeitsgeschwindigkeiten betriebenen Schlittenziehmaschine
IT1201802B (it) * 1986-08-06 1989-02-02 Danieli Off Mecc Gruppo comando per banchi di trafilatura
US4829880A (en) * 1987-08-11 1989-05-16 Adams Rite Products, Inc. Fluid powered linear slide
JP2762089B2 (ja) * 1989-01-13 1998-06-04 曙ブレーキ工業株式会社 三位置位置決め油圧シリンダー
DE4020776A1 (de) * 1990-06-29 1992-01-09 Pi Patente Gmbh Vorrichtung zum antrieb eines werkzeuges fuer eine axiale hin- und herbewegung des werkzeuges
US5336067A (en) * 1993-06-09 1994-08-09 Leon Lim Spherical engine

Also Published As

Publication number Publication date
US5540372A (en) 1996-07-30
IT1256093B (it) 1995-11-27
EP0597521A1 (en) 1994-05-18
ITMI922527A0 (it) 1992-11-04

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961127