FR1216011A - Device for cooling the inner surface of hollow bodies obtained by the extrusion molding process - Google Patents

Device for cooling the inner surface of hollow bodies obtained by the extrusion molding process

Info

Publication number
FR1216011A
FR1216011A FR783856A FR783856A FR1216011A FR 1216011 A FR1216011 A FR 1216011A FR 783856 A FR783856 A FR 783856A FR 783856 A FR783856 A FR 783856A FR 1216011 A FR1216011 A FR 1216011A
Authority
FR
France
Prior art keywords
cooling
molding process
extrusion molding
hollow bodies
bodies obtained
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.)
Expired
Application number
FR783856A
Other languages
French (fr)
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.)
Vodafone GmbH
Original Assignee
Mannesmann AG
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 Mannesmann AG filed Critical Mannesmann AG
Application granted granted Critical
Publication of FR1216011A publication Critical patent/FR1216011A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/006—Continuous casting of metals, i.e. casting in indefinite lengths of tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Continuous Casting (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
FR783856A 1958-01-22 1959-01-13 Device for cooling the inner surface of hollow bodies obtained by the extrusion molding process Expired FR1216011A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM36470A DE1263228B (en) 1958-01-22 1958-01-22 Device for cooling the inner surface of hollow bodies produced in vertical continuous casting plants

Publications (1)

Publication Number Publication Date
FR1216011A true FR1216011A (en) 1960-04-21

Family

ID=7302567

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783856A Expired FR1216011A (en) 1958-01-22 1959-01-13 Device for cooling the inner surface of hollow bodies obtained by the extrusion molding process

Country Status (3)

Country Link
DE (1) DE1263228B (en)
FR (1) FR1216011A (en)
GB (1) GB908832A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3342252A (en) * 1964-09-15 1967-09-19 Kennecott Copper Corp Mandrel for continuous casting mold
FR2676671B1 (en) * 1991-05-23 1994-01-14 Creusot Loire Industrie METHOD AND DEVICE FOR CASTING A HOLLOW LINGOT USING AN ADJUSTABLE COOLED CORE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE908521C (en) * 1937-04-30 1954-04-05 Ver Leichtmetallwerke Gmbh Process for casting hollow blocks and pipes
DE844802C (en) * 1941-07-30 1952-07-24 Wieland Werke Ag Cooled mandrel for continuous casting of metallic pipes
GB702719A (en) * 1951-03-02 1954-01-20 Rossi Irving Improvements in or relating to continuous casting of metal
DE1759908U (en) * 1952-03-11 1958-01-16 Eisenwerke Gelsenkirchen Ag THORN FOR CONTINUOUS HOLLOW BODY CASTING

Also Published As

Publication number Publication date
DE1263228B (en) 1968-03-14
GB908832A (en) 1962-10-24

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