FR2193658B1 - - Google Patents

Info

Publication number
FR2193658B1
FR2193658B1 FR7326264A FR7326264A FR2193658B1 FR 2193658 B1 FR2193658 B1 FR 2193658B1 FR 7326264 A FR7326264 A FR 7326264A FR 7326264 A FR7326264 A FR 7326264A FR 2193658 B1 FR2193658 B1 FR 2193658B1
Authority
FR
France
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
FR7326264A
Other languages
French (fr)
Other versions
FR2193658A1 (de
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.)
Italsider SpA
Original Assignee
Italsider 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 Italsider SpA filed Critical Italsider SpA
Publication of FR2193658A1 publication Critical patent/FR2193658A1/fr
Application granted granted Critical
Publication of FR2193658B1 publication Critical patent/FR2193658B1/fr
Expired 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
    • B21D3/05—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 rectangular to the path of the work
FR7326264A 1972-07-24 1973-07-18 Expired FR2193658B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1279672A IT963093B (it) 1972-07-24 1972-07-24 Procedimento e dispositivo perfezio nati per raddrizzare profilati dis simmetrici composti saldati

Publications (2)

Publication Number Publication Date
FR2193658A1 FR2193658A1 (de) 1974-02-22
FR2193658B1 true FR2193658B1 (de) 1978-07-21

Family

ID=11143288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7326264A Expired FR2193658B1 (de) 1972-07-24 1973-07-18

Country Status (6)

Country Link
DE (1) DE2337377C3 (de)
ES (1) ES417185A1 (de)
FR (1) FR2193658B1 (de)
GB (1) GB1440454A (de)
IT (1) IT963093B (de)
SE (1) SE413856B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109731950B (zh) * 2019-03-07 2020-08-11 昆明学院 一种热轧钢板五辊矫直机
CN112371768B (zh) * 2020-09-14 2023-01-10 太原科技大学 一种机架立柱预紧力可测的钢管矫直机

Also Published As

Publication number Publication date
SE413856B (sv) 1980-06-30
DE2337377A1 (de) 1974-02-14
IT963093B (it) 1974-01-10
DE2337377B2 (de) 1980-06-04
FR2193658A1 (de) 1974-02-22
DE2337377C3 (de) 1981-02-19
ES417185A1 (es) 1976-06-16
GB1440454A (en) 1976-06-23

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse