SU627737A3 - Method of continuous extrusion - Google Patents

Method of continuous extrusion

Info

Publication number
SU627737A3
SU627737A3 SU762389409A SU2389409A SU627737A3 SU 627737 A3 SU627737 A3 SU 627737A3 SU 762389409 A SU762389409 A SU 762389409A SU 2389409 A SU2389409 A SU 2389409A SU 627737 A3 SU627737 A3 SU 627737A3
Authority
SU
USSR - Soviet Union
Prior art keywords
continuous extrusion
extrusion
continuous
Prior art date
Application number
SU762389409A
Other languages
Russian (ru)
Inventor
Грин Дерек
Original Assignee
Юнайтед Кингдом Атомик Энерджи Ауторити (Фирма)
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 Юнайтед Кингдом Атомик Энерджи Ауторити (Фирма) filed Critical Юнайтед Кингдом Атомик Энерджи Ауторити (Фирма)
Application granted granted Critical
Publication of SU627737A3 publication Critical patent/SU627737A3/en

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
    • B21C23/005—Continuous extrusion starting from solid state material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/33—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles with parts rotatable relative to each other

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
SU762389409A 1975-08-06 1976-08-06 Method of continuous extrusion SU627737A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32942/75A GB1499728A (en) 1975-08-06 1975-08-06 Extrusion

Publications (1)

Publication Number Publication Date
SU627737A3 true SU627737A3 (en) 1978-10-05

Family

ID=10346287

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762389409A SU627737A3 (en) 1975-08-06 1976-08-06 Method of continuous extrusion

Country Status (2)

Country Link
GB (1) GB1499728A (en)
SU (1) SU627737A3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8309875D0 (en) * 1983-04-12 1983-05-18 Babcock Wire Equipment Continuous extrusion apparatus
GB2149714A (en) * 1983-11-07 1985-06-19 Metrode Products Limited Extrusion process
ES2036960B1 (en) * 1992-04-28 1994-08-16 Prial Technical Services SYSTEM FOR CONSTRUCTION OF DIES FOR THE EXTRUSION OF SOLID ALUMINUM PROFILES.

Also Published As

Publication number Publication date
GB1499728A (en) 1978-02-01

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