ITMI920289A0 - Macchina per il raddrizzamento di tubi - Google Patents

Macchina per il raddrizzamento di tubi

Info

Publication number
ITMI920289A0
ITMI920289A0 IT92MI289A ITMI920289A ITMI920289A0 IT MI920289 A0 ITMI920289 A0 IT MI920289A0 IT 92MI289 A IT92MI289 A IT 92MI289A IT MI920289 A ITMI920289 A IT MI920289A IT MI920289 A0 ITMI920289 A0 IT MI920289A0
Authority
IT
Italy
Prior art keywords
straightening machine
pipe straightening
pipe
machine
straightening
Prior art date
Application number
IT92MI289A
Other languages
English (en)
Inventor
Giorgio Quecchia
Original Assignee
Innse Innocenti Engineering Sp
Innse Innocenti Engineering
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 Innse Innocenti Engineering Sp, Innse Innocenti Engineering filed Critical Innse Innocenti Engineering Sp
Priority to ITMI920289A priority Critical patent/IT1254783B/it
Publication of ITMI920289A0 publication Critical patent/ITMI920289A0/it
Priority to EP92118388A priority patent/EP0555528A1/en
Publication of ITMI920289A1 publication Critical patent/ITMI920289A1/it
Application granted granted Critical
Publication of IT1254783B publication Critical patent/IT1254783B/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
    • 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
    • B21D3/04—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 arranged on axes skew to the path of the work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
ITMI920289A 1992-02-12 1992-02-12 Macchina per il raddrizzamento di tubi IT1254783B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITMI920289A IT1254783B (it) 1992-02-12 1992-02-12 Macchina per il raddrizzamento di tubi
EP92118388A EP0555528A1 (en) 1992-02-12 1992-10-28 A pipe straightening machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI920289A IT1254783B (it) 1992-02-12 1992-02-12 Macchina per il raddrizzamento di tubi

Publications (3)

Publication Number Publication Date
ITMI920289A0 true ITMI920289A0 (it) 1992-02-12
ITMI920289A1 ITMI920289A1 (it) 1993-08-12
IT1254783B IT1254783B (it) 1995-10-11

Family

ID=11361921

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI920289A IT1254783B (it) 1992-02-12 1992-02-12 Macchina per il raddrizzamento di tubi

Country Status (2)

Country Link
EP (1) EP0555528A1 (it)
IT (1) IT1254783B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1288426B1 (it) * 1997-01-23 1998-09-22 Demag Italimpianti Spa Macchina per il raddrizzamento di tubi e corpi astiformi in generale
DE19724300A1 (de) * 1997-06-09 1998-12-10 Wrt Metallbearbeitungsmaschine Rohr- oder Stangenrichtvorrichtung
CN101791640B (zh) * 2010-03-22 2012-05-30 中信重工机械股份有限公司 一种大型多斜辊矫直机平衡、锁紧缸的分配方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1106054A (en) * 1964-03-24 1968-03-13 Dalmine Spa Apparatus for straightening by rolling bars or tubes of circular cross section whose diameters vary along their length
GB1231383A (it) * 1967-06-09 1971-05-12
HU169560B (it) * 1973-06-08 1976-12-28
DE2349693A1 (de) * 1973-10-03 1975-04-30 Kieserling & Albrecht Verfahren und vorrichtung zum richten von stranggutabschnitten, insbesondere von stangen und rohren
US4471639A (en) * 1982-11-01 1984-09-18 E. W. Bliss Company, Inc. Roll orientation control system for straightening machines

Also Published As

Publication number Publication date
ITMI920289A1 (it) 1993-08-12
EP0555528A1 (en) 1993-08-18
IT1254783B (it) 1995-10-11

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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: 19990226