EP0051950A3 - Mobile machine for straightening tubes - Google Patents

Mobile machine for straightening tubes Download PDF

Info

Publication number
EP0051950A3
EP0051950A3 EP81305037A EP81305037A EP0051950A3 EP 0051950 A3 EP0051950 A3 EP 0051950A3 EP 81305037 A EP81305037 A EP 81305037A EP 81305037 A EP81305037 A EP 81305037A EP 0051950 A3 EP0051950 A3 EP 0051950A3
Authority
EP
European Patent Office
Prior art keywords
straightening
chassis
mobile machine
tube
scaffold
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.)
Withdrawn
Application number
EP81305037A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0051950A2 (en
Inventor
Cyril Edward Scriven
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.)
OPENGLEAD Ltd
Original Assignee
OPENGLEAD Ltd
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 OPENGLEAD Ltd filed Critical OPENGLEAD Ltd
Publication of EP0051950A2 publication Critical patent/EP0051950A2/en
Publication of EP0051950A3 publication Critical patent/EP0051950A3/en
Withdrawn legal-status Critical Current

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)
  • Road Paving Machines (AREA)
  • Catching Or Destruction (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
EP81305037A 1980-11-11 1981-10-26 Mobile machine for straightening tubes Withdrawn EP0051950A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8036148 1980-11-11
GB8036148 1980-11-11

Publications (2)

Publication Number Publication Date
EP0051950A2 EP0051950A2 (en) 1982-05-19
EP0051950A3 true EP0051950A3 (en) 1982-06-16

Family

ID=10517219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81305037A Withdrawn EP0051950A3 (en) 1980-11-11 1981-10-26 Mobile machine for straightening tubes

Country Status (10)

Country Link
EP (1) EP0051950A3 (cs)
JP (1) JPS57154326A (cs)
AU (1) AU7734881A (cs)
BR (1) BR8107287A (cs)
DK (1) DK492181A (cs)
ES (1) ES506966A0 (cs)
FI (1) FI813474L (cs)
GR (1) GR74681B (cs)
NO (1) NO813639L (cs)
PL (1) PL233712A1 (cs)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201107673D0 (en) * 2011-05-09 2011-06-22 Murphy Matthew A pipe straightener
CN102527780B (zh) * 2012-03-05 2013-10-30 常熟市非凡金属制品有限公司 钢坯淬火矫直一体机
CN103658239B (zh) * 2013-11-30 2015-12-09 大连市旅顺钢模板修复机设备厂有限公司 一种校正直管机
TWI565542B (zh) * 2016-07-21 2017-01-11 jia-rong Lin Tube device
CN113369338B (zh) * 2021-04-28 2023-04-18 中军建工集团(安徽)有限公司 一种建筑用高强度抗震钢材制备设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920855A1 (de) * 1968-06-14 1970-02-19 Bliss E W Co Rollenrichtmaschine
DE1940774A1 (de) * 1968-08-30 1970-03-05 Bliss E W Co Kreuzrollenmaschine
US3706215A (en) * 1971-02-19 1972-12-19 Herbert D Horton Rotary pipe straightener
US4147046A (en) * 1976-08-23 1979-04-03 International Tool And Supply Co. Inc. Heavy duty mobile pipe straightening machine of relatively light-weight construction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1920855A1 (de) * 1968-06-14 1970-02-19 Bliss E W Co Rollenrichtmaschine
US3540251A (en) * 1968-06-14 1970-11-17 Gulf & Western Ind Prod Co Cross-roll straightener drive assembly
DE1940774A1 (de) * 1968-08-30 1970-03-05 Bliss E W Co Kreuzrollenmaschine
US3604236A (en) * 1968-08-30 1971-09-14 Gulf & Western Ind Prod Co Cross roll adjusting and locking means
US3706215A (en) * 1971-02-19 1972-12-19 Herbert D Horton Rotary pipe straightener
US4147046A (en) * 1976-08-23 1979-04-03 International Tool And Supply Co. Inc. Heavy duty mobile pipe straightening machine of relatively light-weight construction

Also Published As

Publication number Publication date
DK492181A (da) 1982-05-12
GR74681B (cs) 1984-07-03
AU7734881A (en) 1982-05-20
EP0051950A2 (en) 1982-05-19
JPS57154326A (en) 1982-09-24
ES8403337A1 (es) 1983-08-01
FI813474A7 (fi) 1982-05-12
NO813639L (no) 1982-05-12
FI813474L (fi) 1982-05-12
ES506966A0 (es) 1983-08-01
BR8107287A (pt) 1982-08-03
PL233712A1 (cs) 1982-07-05

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LU NL SE

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830526

RIN1 Information on inventor provided before grant (corrected)

Inventor name: SCRIVEN, CYRIL EDWARD