SU618297A1 - Головка шприцмашины дл изготовлени профильных полимерных изделий - Google Patents

Головка шприцмашины дл изготовлени профильных полимерных изделий

Info

Publication number
SU618297A1
SU618297A1 SU772449124A SU2449124A SU618297A1 SU 618297 A1 SU618297 A1 SU 618297A1 SU 772449124 A SU772449124 A SU 772449124A SU 2449124 A SU2449124 A SU 2449124A SU 618297 A1 SU618297 A1 SU 618297A1
Authority
SU
USSR - Soviet Union
Prior art keywords
injection moulding
machine head
moulding machine
polymer articles
profiled polymer
Prior art date
Application number
SU772449124A
Other languages
English (en)
Inventor
Михаил Дмитриевич Болотовский
Николай Петрович Шанин
Original Assignee
Ярославский политехнический институт
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 Ярославский политехнический институт filed Critical Ярославский политехнический институт
Priority to SU772449124A priority Critical patent/SU618297A1/ru
Application granted granted Critical
Publication of SU618297A1 publication Critical patent/SU618297A1/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
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/305—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets
    • B29C48/315—Extrusion nozzles or dies having a wide opening, e.g. for forming sheets with parts oscillating relative to each other
    • 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
    • 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
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)

Description

(54) ГОЛОВКА ШПРИЦМАШИНЫ ДЛЯ ИЗГОТОВЛЕНИЯ ПРОФИЛЬНЫХ ПОЛИМЕРНЫХ ИЗДЕЛИЙ
1
2
SU772449124A 1977-01-28 1977-01-28 Головка шприцмашины дл изготовлени профильных полимерных изделий SU618297A1 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU772449124A SU618297A1 (ru) 1977-01-28 1977-01-28 Головка шприцмашины дл изготовлени профильных полимерных изделий

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU772449124A SU618297A1 (ru) 1977-01-28 1977-01-28 Головка шприцмашины дл изготовлени профильных полимерных изделий

Publications (1)

Publication Number Publication Date
SU618297A1 true SU618297A1 (ru) 1978-07-26

Family

ID=20694269

Family Applications (1)

Application Number Title Priority Date Filing Date
SU772449124A SU618297A1 (ru) 1977-01-28 1977-01-28 Головка шприцмашины дл изготовлени профильных полимерных изделий

Country Status (1)

Country Link
SU (1) SU618297A1 (ru)

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