FR2201932A1 - Metal pipe extruder - capable of adding the thrust advancing the press ram cross-head and the thrust returning the piercer mandrel cross-head - Google Patents

Metal pipe extruder - capable of adding the thrust advancing the press ram cross-head and the thrust returning the piercer mandrel cross-head

Info

Publication number
FR2201932A1
FR2201932A1 FR7222980A FR7222980A FR2201932A1 FR 2201932 A1 FR2201932 A1 FR 2201932A1 FR 7222980 A FR7222980 A FR 7222980A FR 7222980 A FR7222980 A FR 7222980A FR 2201932 A1 FR2201932 A1 FR 2201932A1
Authority
FR
France
Prior art keywords
cross
piercer
thrust
head
press ram
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
FR7222980A
Other languages
English (en)
French (fr)
Other versions
FR2201932B1 (enExample
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.)
MORANE SOMUA PRESSES MAT
Original Assignee
MORANE SOMUA PRESSES MAT
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 MORANE SOMUA PRESSES MAT filed Critical MORANE SOMUA PRESSES MAT
Priority to FR7222980A priority Critical patent/FR2201932A1/fr
Priority to DE19732332224 priority patent/DE2332224C3/de
Publication of FR2201932A1 publication Critical patent/FR2201932A1/fr
Application granted granted Critical
Publication of FR2201932B1 publication Critical patent/FR2201932B1/fr
Granted 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, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/211—Press driving devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B21C23/08—Making wire, rods or tubes
    • B21C23/085—Making tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS 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
    • B21C23/205—Making products of generally elongated shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/217—Tube extrusion presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)
  • Punching Or Piercing (AREA)
  • Forging (AREA)
FR7222980A 1972-06-26 1972-06-26 Metal pipe extruder - capable of adding the thrust advancing the press ram cross-head and the thrust returning the piercer mandrel cross-head Granted FR2201932A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7222980A FR2201932A1 (en) 1972-06-26 1972-06-26 Metal pipe extruder - capable of adding the thrust advancing the press ram cross-head and the thrust returning the piercer mandrel cross-head
DE19732332224 DE2332224C3 (de) 1972-06-26 1973-06-25 Hydraulische Metallstrangpresse zum Herstellen von Hohlprofilen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222980A FR2201932A1 (en) 1972-06-26 1972-06-26 Metal pipe extruder - capable of adding the thrust advancing the press ram cross-head and the thrust returning the piercer mandrel cross-head

Publications (2)

Publication Number Publication Date
FR2201932A1 true FR2201932A1 (en) 1974-05-03
FR2201932B1 FR2201932B1 (enExample) 1974-12-27

Family

ID=9100800

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222980A Granted FR2201932A1 (en) 1972-06-26 1972-06-26 Metal pipe extruder - capable of adding the thrust advancing the press ram cross-head and the thrust returning the piercer mandrel cross-head

Country Status (1)

Country Link
FR (1) FR2201932A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115740066A (zh) * 2022-10-27 2023-03-07 佛山市南海区明晟机械制造有限公司 一种穿孔系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE668018C (de) * 1933-10-24 1938-11-24 Hydraulik G M B H Hydraulisch angetriebene Metallstrangpresse

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE668018C (de) * 1933-10-24 1938-11-24 Hydraulik G M B H Hydraulisch angetriebene Metallstrangpresse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115740066A (zh) * 2022-10-27 2023-03-07 佛山市南海区明晟机械制造有限公司 一种穿孔系统

Also Published As

Publication number Publication date
DE2332224B2 (de) 1977-02-24
DE2332224A1 (de) 1974-01-10
FR2201932B1 (enExample) 1974-12-27

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Legal Events

Date Code Title Description
TP Transmission of property