IT1262200B - Dispositivo cambio rapido gruppo a cingolo - Google Patents

Dispositivo cambio rapido gruppo a cingolo

Info

Publication number
IT1262200B
IT1262200B ITUD930190A ITUD930190A IT1262200B IT 1262200 B IT1262200 B IT 1262200B IT UD930190 A ITUD930190 A IT UD930190A IT UD930190 A ITUD930190 A IT UD930190A IT 1262200 B IT1262200 B IT 1262200B
Authority
IT
Italy
Prior art keywords
change device
quick change
track group
group quick
type
Prior art date
Application number
ITUD930190A
Other languages
English (en)
Inventor
Enzo Coccolo
Original Assignee
Danieli Off Mecc
F M I Fabbrica Macchine Ind Sp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11421385&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1262200(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Danieli Off Mecc, F M I Fabbrica Macchine Ind Sp filed Critical Danieli Off Mecc
Priority to ITUD930190A priority Critical patent/IT1262200B/it
Publication of ITUD930190A0 publication Critical patent/ITUD930190A0/it
Priority to EP94113355A priority patent/EP0648553B1/en
Priority to AT94113355T priority patent/ATE172390T1/de
Priority to ES94113355T priority patent/ES2123693T3/es
Priority to US08/299,635 priority patent/US5555970A/en
Publication of ITUD930190A1 publication Critical patent/ITUD930190A1/it
Application granted granted Critical
Publication of IT1262200B publication Critical patent/IT1262200B/it

Links

Classifications

    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/12—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by chains or belts
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T483/00—Tool changing
    • Y10T483/17—Tool changing including machine tool or component
    • Y10T483/1702—Rotating work machine tool [e.g., screw machine, lathe, etc.]
    • Y10T483/1714—Tool changer between tool support and matrix

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Conveyance Elements (AREA)
  • Vending Machines For Individual Products (AREA)
  • Vehicle Body Suspensions (AREA)
  • Paper (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

Dispositivo di cambio rapido gruppo a cingolo idoneo a cooperare con un gruppo di tiro (12) di trafilatura del tipo con due gruppi a cingolo (11) affacciati, ad esempio del tipo di all'EP-A-548723, presentante un carro mobile (13) presentante, in posizione sostanzialmente frontale al gruppo di tiro (12), una prima posizione di prelievo e consegna (13a), una seconda posizione di sostituzione (13b) ed una posizione intermedia di rotazione (13c) per predisposizione del nuovo set di gruppo a cingolo (111).
ITUD930190A 1993-09-21 1993-09-21 Dispositivo cambio rapido gruppo a cingolo IT1262200B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ITUD930190A IT1262200B (it) 1993-09-21 1993-09-21 Dispositivo cambio rapido gruppo a cingolo
EP94113355A EP0648553B1 (en) 1993-09-21 1994-08-26 Device for the quick change of tracks
AT94113355T ATE172390T1 (de) 1993-09-21 1994-08-26 Schnellwechselvorrichtung für raupenketten
ES94113355T ES2123693T3 (es) 1993-09-21 1994-08-26 Un dispositivo para el cambio rapido de arrastres.
US08/299,635 US5555970A (en) 1993-09-21 1994-09-02 Device for the quick change of tracks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUD930190A IT1262200B (it) 1993-09-21 1993-09-21 Dispositivo cambio rapido gruppo a cingolo

Publications (3)

Publication Number Publication Date
ITUD930190A0 ITUD930190A0 (it) 1993-09-21
ITUD930190A1 ITUD930190A1 (it) 1995-03-21
IT1262200B true IT1262200B (it) 1996-06-19

Family

ID=11421385

Family Applications (1)

Application Number Title Priority Date Filing Date
ITUD930190A IT1262200B (it) 1993-09-21 1993-09-21 Dispositivo cambio rapido gruppo a cingolo

Country Status (5)

Country Link
US (1) US5555970A (it)
EP (1) EP0648553B1 (it)
AT (1) ATE172390T1 (it)
ES (1) ES2123693T3 (it)
IT (1) IT1262200B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10134949A1 (de) * 2001-07-23 2003-02-06 Schumag Ag Ziehmaschine zum kontinuierlichen Ziehen von Ziehgut
DE10141638C2 (de) * 2001-08-24 2003-08-28 Sms Meer Gmbh Ziehvorrichtung für eine Ziehmaschine, insbesondere für die Herstellung von Stangen und Rohren aus Metall
CN106704805A (zh) * 2017-04-07 2017-05-24 苏州金钜松机电有限公司 一种中拉机上用的防护装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT991338B (it) * 1973-07-23 1975-07-30 Danieli Off Mecc Dispositivo di tiro continuo a cingoli per eseguire l operazione di trafilatura rettilinea pelatura rettifica di filo o tubo metallico
US4558506A (en) * 1981-11-09 1985-12-17 Kearney & Trecker Corporation Numerically controlled automatic tool changing machining center having a bar-type spindle
JPS63229240A (ja) * 1987-03-17 1988-09-26 Kitamura Mach Co Ltd パレツトチエンジヤ
IT1252904B (it) * 1991-12-24 1995-07-05 Danieli Off Mecc Gruppo tiro per trafila

Also Published As

Publication number Publication date
EP0648553B1 (en) 1998-10-21
ITUD930190A0 (it) 1993-09-21
US5555970A (en) 1996-09-17
ITUD930190A1 (it) 1995-03-21
EP0648553A1 (en) 1995-04-19
ATE172390T1 (de) 1998-11-15
ES2123693T3 (es) 1999-01-16

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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: 19970926