SU644631A1 - Цилиндр двухшнекового экструдера дл переработки пластмасс - Google Patents

Цилиндр двухшнекового экструдера дл переработки пластмасс

Info

Publication number
SU644631A1
SU644631A1 SU762425102A SU2425102A SU644631A1 SU 644631 A1 SU644631 A1 SU 644631A1 SU 762425102 A SU762425102 A SU 762425102A SU 2425102 A SU2425102 A SU 2425102A SU 644631 A1 SU644631 A1 SU 644631A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cylinder
sleeve
longitudinal
twin
housing
Prior art date
Application number
SU762425102A
Other languages
English (en)
Russian (ru)
Inventor
Швальм Клаус-Дитер
Ролле Хельмут
Original Assignee
Феб Пласт-Унд Эластферарбайтунгсмашинен-Комбинат Карл-Маркс-Штадт (Инопредприятие)
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 Феб Пласт-Унд Эластферарбайтунгсмашинен-Комбинат Карл-Маркс-Штадт (Инопредприятие) filed Critical Феб Пласт-Унд Эластферарбайтунгсмашинен-Комбинат Карл-Маркс-Штадт (Инопредприятие)
Application granted granted Critical
Publication of SU644631A1 publication Critical patent/SU644631A1/ru

Links

Classifications

    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/682—Barrels or cylinders for twin screws
    • 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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/6801—Barrels or cylinders characterised by the material or their manufacturing process
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
SU762425102A 1976-01-13 1976-12-02 Цилиндр двухшнекового экструдера дл переработки пластмасс SU644631A1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD190789A DD123165A1 (US06724976-20040420-M00002.png) 1976-01-13 1976-01-13

Publications (1)

Publication Number Publication Date
SU644631A1 true SU644631A1 (ru) 1979-01-30

Family

ID=5503269

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762425102A SU644631A1 (ru) 1976-01-13 1976-12-02 Цилиндр двухшнекового экструдера дл переработки пластмасс

Country Status (4)

Country Link
DD (1) DD123165A1 (US06724976-20040420-M00002.png)
DE (1) DE2650504A1 (US06724976-20040420-M00002.png)
GB (1) GB1560352A (US06724976-20040420-M00002.png)
SU (1) SU644631A1 (US06724976-20040420-M00002.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010052208B4 (de) * 2010-11-24 2015-03-26 Brabender Gmbh & Co.Kg Extruder mit einem längsgeteilten Gehäuse
CA2918622A1 (en) * 2013-08-01 2015-02-05 Reifenhauser Gmbh & Co. Kg Maschinenfabrik Method for producing a twin screw cylinder provided with a wear-protective layer

Also Published As

Publication number Publication date
DD123165A1 (US06724976-20040420-M00002.png) 1976-12-05
DE2650504A1 (de) 1977-07-14
GB1560352A (en) 1980-02-06

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