FR1523623A - Process for hot shaping of tubular elements with bottom, device for carrying out this process as well as the tubular elements obtained - Google Patents

Process for hot shaping of tubular elements with bottom, device for carrying out this process as well as the tubular elements obtained

Info

Publication number
FR1523623A
FR1523623A FR106338A FR106338A FR1523623A FR 1523623 A FR1523623 A FR 1523623A FR 106338 A FR106338 A FR 106338A FR 106338 A FR106338 A FR 106338A FR 1523623 A FR1523623 A FR 1523623A
Authority
FR
France
Prior art keywords
tubular elements
carrying
well
hot shaping
elements 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
FR106338A
Other languages
French (fr)
Inventor
Oreste Biginelli
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 filed Critical
Priority to FR106338A priority Critical patent/FR1523623A/en
Priority to GB32499/67A priority patent/GB1180106A/en
Priority to BE705302D priority patent/BE705302A/xx
Priority to US684300A priority patent/US3561242A/en
Application granted granted Critical
Publication of FR1523623A publication Critical patent/FR1523623A/en
Priority to CH689668A priority patent/CH506351A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/14—Making other products
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/02—Making uncoated products
    • B21C23/20—Making uncoated products by backward extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/06—Methods for forging, hammering, or pressing; Special equipment or accessories therefor for performing particular operations
    • B21J5/10—Piercing billets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
FR106338A 1967-05-12 1967-05-12 Process for hot shaping of tubular elements with bottom, device for carrying out this process as well as the tubular elements obtained Expired FR1523623A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR106338A FR1523623A (en) 1967-05-12 1967-05-12 Process for hot shaping of tubular elements with bottom, device for carrying out this process as well as the tubular elements obtained
GB32499/67A GB1180106A (en) 1967-05-12 1967-07-14 Improvements in or relating to the Production of Tubular Elements provided with a Closed End.
BE705302D BE705302A (en) 1967-05-12 1967-10-18
US684300A US3561242A (en) 1967-05-12 1967-11-20 Process for forming bottomed tubular members from metal blanks
CH689668A CH506351A (en) 1967-05-12 1968-05-06 Process for the hot shaping of tubular elements with metal bottom, and device for carrying out this process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR106338A FR1523623A (en) 1967-05-12 1967-05-12 Process for hot shaping of tubular elements with bottom, device for carrying out this process as well as the tubular elements obtained

Publications (1)

Publication Number Publication Date
FR1523623A true FR1523623A (en) 1968-05-03

Family

ID=8630810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR106338A Expired FR1523623A (en) 1967-05-12 1967-05-12 Process for hot shaping of tubular elements with bottom, device for carrying out this process as well as the tubular elements obtained

Country Status (5)

Country Link
US (1) US3561242A (en)
BE (1) BE705302A (en)
CH (1) CH506351A (en)
FR (1) FR1523623A (en)
GB (1) GB1180106A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3901061A (en) * 1971-04-27 1975-08-26 Lucas Industries Ltd Die and punch sets
US4368634A (en) * 1975-12-29 1983-01-18 Kennametal Inc. Extrusion punch and method of construction
US6474127B1 (en) * 2001-05-30 2002-11-05 Edmonton Consultadoria E Servicios Lda Pressing method, in particular for obtaining hydraulic cylinders and high-pressure filters
FR2825303B1 (en) * 2001-05-31 2004-07-09 Edmonton Consultadoria E Servi PRESSING PROCESS FOR OBTAINING CYLINDERS AND METAL FILTERS
RU2443496C1 (en) * 2010-07-22 2012-02-27 Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") Method of producing articles with cavities by thixomoulding and closed mould to this end
JP5941037B2 (en) * 2011-03-03 2016-06-29 昭和電工株式会社 Forging method

Also Published As

Publication number Publication date
US3561242A (en) 1971-02-09
BE705302A (en) 1968-03-01
GB1180106A (en) 1970-02-04
CH506351A (en) 1971-04-30

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