FR1051555A - Perfectionnements relatifs à un mécanisme à filière pour l'extrusion de tiges enpoudre comprimée - Google Patents

Perfectionnements relatifs à un mécanisme à filière pour l'extrusion de tiges enpoudre comprimée

Info

Publication number
FR1051555A
FR1051555A FR1051555DA FR1051555A FR 1051555 A FR1051555 A FR 1051555A FR 1051555D A FR1051555D A FR 1051555DA FR 1051555 A FR1051555 A FR 1051555A
Authority
FR
France
Prior art keywords
extrusion
die mechanism
compressed powder
powder rods
rods
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
Other languages
English (en)
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.)
Climax Molybdenum Co
Original Assignee
Climax Molybdenum Co
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 Climax Molybdenum Co filed Critical Climax Molybdenum Co
Application granted granted Critical
Publication of FR1051555A publication Critical patent/FR1051555A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/224—Extrusion chambers
    • B30B11/225—Extrusion chambers with adjustable outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/20—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by extruding
    • B22F3/204—Continuous compaction with axial pressure and without reduction of section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/22—Extrusion presses; Dies therefor
    • B30B11/26—Extrusion presses; Dies therefor using press rams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
FR1051555D 1951-02-23 1952-01-04 Perfectionnements relatifs à un mécanisme à filière pour l'extrusion de tiges enpoudre comprimée Expired FR1051555A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1051555XA 1951-02-23 1951-02-23

Publications (1)

Publication Number Publication Date
FR1051555A true FR1051555A (fr) 1954-01-18

Family

ID=22304333

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1051555D Expired FR1051555A (fr) 1951-02-23 1952-01-04 Perfectionnements relatifs à un mécanisme à filière pour l'extrusion de tiges enpoudre comprimée

Country Status (1)

Country Link
FR (1) FR1051555A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001542A1 (fr) * 1982-10-11 1984-04-26 Gerhardt Neuenschwander Presse a briquettes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984001542A1 (fr) * 1982-10-11 1984-04-26 Gerhardt Neuenschwander Presse a briquettes

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