FR2334433A1 - Laminoir pour la fabrication de tubes a froid - Google Patents

Laminoir pour la fabrication de tubes a froid

Info

Publication number
FR2334433A1
FR2334433A1 FR7537810A FR7537810A FR2334433A1 FR 2334433 A1 FR2334433 A1 FR 2334433A1 FR 7537810 A FR7537810 A FR 7537810A FR 7537810 A FR7537810 A FR 7537810A FR 2334433 A1 FR2334433 A1 FR 2334433A1
Authority
FR
France
Prior art keywords
laminator
manufacture
cold tubes
tubes
cold
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.)
Granted
Application number
FR7537810A
Other languages
English (en)
Other versions
FR2334433B1 (fr
Inventor
M I Grinshpun
V A Mironenko
N S Makarkin
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.)
ELEKTROSTALSKY Z TYAZHELOGO
Original Assignee
ELEKTROSTALSKY Z TYAZHELOGO
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
Priority to DE19752552664 priority Critical patent/DE2552664A1/de
Application filed by ELEKTROSTALSKY Z TYAZHELOGO filed Critical ELEKTROSTALSKY Z TYAZHELOGO
Priority to FR7537810A priority patent/FR2334433A1/fr
Priority to US05/646,989 priority patent/US3995468A/en
Publication of FR2334433A1 publication Critical patent/FR2334433A1/fr
Application granted granted Critical
Publication of FR2334433B1 publication Critical patent/FR2334433B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B21/00—Pilgrim-step tube-rolling, i.e. pilger mills
    • B21B21/005—Pilgrim-step tube-rolling, i.e. pilger mills with reciprocating stand, e.g. driving the stand

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
FR7537810A 1975-11-24 1975-12-10 Laminoir pour la fabrication de tubes a froid Granted FR2334433A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19752552664 DE2552664A1 (de) 1975-11-24 1975-11-24 Rohrkaltwalzwerk
FR7537810A FR2334433A1 (fr) 1975-11-24 1975-12-10 Laminoir pour la fabrication de tubes a froid
US05/646,989 US3995468A (en) 1975-11-24 1976-01-07 Pipe cold-rolling mill

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19752552664 DE2552664A1 (de) 1975-11-24 1975-11-24 Rohrkaltwalzwerk
FR7537810A FR2334433A1 (fr) 1975-11-24 1975-12-10 Laminoir pour la fabrication de tubes a froid
US05/646,989 US3995468A (en) 1975-11-24 1976-01-07 Pipe cold-rolling mill

Publications (2)

Publication Number Publication Date
FR2334433A1 true FR2334433A1 (fr) 1977-07-08
FR2334433B1 FR2334433B1 (fr) 1978-05-12

Family

ID=27186630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537810A Granted FR2334433A1 (fr) 1975-11-24 1975-12-10 Laminoir pour la fabrication de tubes a froid

Country Status (3)

Country Link
US (1) US3995468A (fr)
DE (1) DE2552664A1 (fr)
FR (1) FR2334433A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8245550B2 (en) * 2011-01-07 2012-08-21 Samuel P Willits Apparatus for providing a rolling action of a curved tool along a flat stationary substrate
CN105478479A (zh) * 2016-01-25 2016-04-13 南京宝泰特种材料股份有限公司 轧管机液压往复机构

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1228595A (fr) * 1958-06-06 1960-08-31
US3211027A (en) * 1958-06-06 1965-10-12 Blaw Knox Co Tube rolling method

Also Published As

Publication number Publication date
DE2552664A1 (de) 1977-06-02
US3995468A (en) 1976-12-07
FR2334433B1 (fr) 1978-05-12

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Legal Events

Date Code Title Description
ST Notification of lapse