FR2264603A1 - - Google Patents

Info

Publication number
FR2264603A1
FR2264603A1 FR7508988A FR7508988A FR2264603A1 FR 2264603 A1 FR2264603 A1 FR 2264603A1 FR 7508988 A FR7508988 A FR 7508988A FR 7508988 A FR7508988 A FR 7508988A FR 2264603 A1 FR2264603 A1 FR 2264603A1
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.)
Granted
Application number
FR7508988A
Other languages
French (fr)
Other versions
FR2264603B1 (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.)
SMS Group SpA
Original Assignee
Innocenti Santeustacchio 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 Innocenti Santeustacchio SpA filed Critical Innocenti Santeustacchio SpA
Publication of FR2264603A1 publication Critical patent/FR2264603A1/fr
Application granted granted Critical
Publication of FR2264603B1 publication Critical patent/FR2264603B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/02—Guides, supports, or abutments for mandrels, e.g. carriages or steadiers; Adjusting devices for mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
FR7508988A 1974-03-22 1975-03-21 Expired FR2264603B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6792074A IT1011620B (it) 1974-03-22 1974-03-22 Dispositivo di demandrinaggio per laminatoi a passo di pellegrino

Publications (2)

Publication Number Publication Date
FR2264603A1 true FR2264603A1 (de) 1975-10-17
FR2264603B1 FR2264603B1 (de) 1978-06-23

Family

ID=11306373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508988A Expired FR2264603B1 (de) 1974-03-22 1975-03-21

Country Status (5)

Country Link
DE (1) DE2512654A1 (de)
FR (1) FR2264603B1 (de)
GB (1) GB1492649A (de)
HU (1) HU171021B (de)
IT (1) IT1011620B (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528731A1 (fr) * 1982-06-17 1983-12-23 Innocenti Santeustacchio Spa Tete porte-mandrin pour laminoir continu a mandrin retenu
EP0348596A2 (de) * 1988-06-30 1990-01-03 INNSE INNOCENTI ENGINEERING S.p.A. Pilgerschrittwalzwerk zum Warmwalzen von Rohren
EP0348595A2 (de) * 1988-06-30 1990-01-03 INNSE INNOCENTI ENGINEERING S.p.A. Spindel für Pilgerschrittwalzwerk

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118964A (en) * 1977-05-18 1978-10-10 General Electric Company Lubricated mandrel for a finning machine
CN103394511A (zh) * 2013-07-23 2013-11-20 衡阳华菱钢管有限公司 无皮尔格头的钢管轧制方法

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2528731A1 (fr) * 1982-06-17 1983-12-23 Innocenti Santeustacchio Spa Tete porte-mandrin pour laminoir continu a mandrin retenu
EP0348596A2 (de) * 1988-06-30 1990-01-03 INNSE INNOCENTI ENGINEERING S.p.A. Pilgerschrittwalzwerk zum Warmwalzen von Rohren
EP0348595A2 (de) * 1988-06-30 1990-01-03 INNSE INNOCENTI ENGINEERING S.p.A. Spindel für Pilgerschrittwalzwerk
EP0348595A3 (de) * 1988-06-30 1991-09-25 INNSE INNOCENTI ENGINEERING S.p.A. Spindel für Pilgerschrittwalzwerk
EP0348596A3 (de) * 1988-06-30 1991-10-02 INNSE INNOCENTI ENGINEERING S.p.A. Pilgerschrittwalzwerk zum Warmwalzen von Rohren

Also Published As

Publication number Publication date
HU171021B (hu) 1977-10-28
FR2264603B1 (de) 1978-06-23
IT1011620B (it) 1977-02-10
DE2512654A1 (de) 1975-09-25
GB1492649A (en) 1977-11-23

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Legal Events

Date Code Title Description
ST Notification of lapse