SU611785A1 - Черв чный пресс дл переработки пластических масс - Google Patents

Черв чный пресс дл переработки пластических масс

Info

Publication number
SU611785A1
SU611785A1 SU762412868A SU2412868A SU611785A1 SU 611785 A1 SU611785 A1 SU 611785A1 SU 762412868 A SU762412868 A SU 762412868A SU 2412868 A SU2412868 A SU 2412868A SU 611785 A1 SU611785 A1 SU 611785A1
Authority
SU
USSR - Soviet Union
Prior art keywords
screw press
processing plastics
plastics
processing
press
Prior art date
Application number
SU762412868A
Other languages
English (en)
Inventor
Борис Леонидович Оситинский
Original Assignee
Ositinskij Boris L
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 Ositinskij Boris L filed Critical Ositinskij Boris L
Priority to SU762412868A priority Critical patent/SU611785A1/ru
Application granted granted Critical
Publication of SU611785A1 publication Critical patent/SU611785A1/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
    • B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
    • B29C48/745—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder for plasticising or homogenising devices
    • 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
    • B29C48/74—Bypassing means, i.e. part of the molten material being diverted into downstream stages of the extruder
    • 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

Description

(54) ЧЕРВЯЧНЫЙ ПРЕСС ДЛЯ TIEPEPABOIKH ПЛАСТИЧЕСКИХ МАСС
SU762412868A 1976-10-18 1976-10-18 Черв чный пресс дл переработки пластических масс SU611785A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762412868A SU611785A1 (ru) 1976-10-18 1976-10-18 Черв чный пресс дл переработки пластических масс

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762412868A SU611785A1 (ru) 1976-10-18 1976-10-18 Черв чный пресс дл переработки пластических масс

Publications (1)

Publication Number Publication Date
SU611785A1 true SU611785A1 (ru) 1978-05-22

Family

ID=20680153

Family Applications (1)

Application Number Title Priority Date Filing Date
SU762412868A SU611785A1 (ru) 1976-10-18 1976-10-18 Черв чный пресс дл переработки пластических масс

Country Status (1)

Country Link
SU (1) SU611785A1 (ru)

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