SU1471940A3 - Схема дл контрол работы и управлени черв чного пресса и р да черв чных прессов при обработке пластмасс - Google Patents

Схема дл контрол работы и управлени черв чного пресса и р да черв чных прессов при обработке пластмасс Download PDF

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Publication number
SU1471940A3
SU1471940A3 SU864028611A SU4028611A SU1471940A3 SU 1471940 A3 SU1471940 A3 SU 1471940A3 SU 864028611 A SU864028611 A SU 864028611A SU 4028611 A SU4028611 A SU 4028611A SU 1471940 A3 SU1471940 A3 SU 1471940A3
Authority
SU
USSR - Soviet Union
Prior art keywords
computing device
central computing
selector
circuit
information
Prior art date
Application number
SU864028611A
Other languages
English (en)
Russian (ru)
Inventor
Варга Имре
Эрдеди Ласло
Михадак Иштван
Сервански Габор
Original Assignee
Хирадаштехникай Гепдьяр (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
Priority claimed from HU854439A external-priority patent/HU194090B/hu
Priority claimed from HU854440A external-priority patent/HU194091B/hu
Application filed by Хирадаштехникай Гепдьяр (Инопредприятие) filed Critical Хирадаштехникай Гепдьяр (Инопредприятие)
Application granted granted Critical
Publication of SU1471940A3 publication Critical patent/SU1471940A3/ru

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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
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92514—Pressure
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Selective Calling Equipment (AREA)
SU864028611A 1985-11-21 1986-11-21 Схема дл контрол работы и управлени черв чного пресса и р да черв чных прессов при обработке пластмасс SU1471940A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
HU854439A HU194090B (en) 1985-11-21 1985-11-21 Device for inspecting and controlling the running of extruder and extruder-lines at processing of plastics
HU854440A HU194091B (en) 1985-11-21 1985-11-21 Device and method for controlling the temperature of extruder at processing of plastics

Publications (1)

Publication Number Publication Date
SU1471940A3 true SU1471940A3 (ru) 1989-04-07

Family

ID=26317768

Family Applications (1)

Application Number Title Priority Date Filing Date
SU864028611A SU1471940A3 (ru) 1985-11-21 1986-11-21 Схема дл контрол работы и управлени черв чного пресса и р да черв чных прессов при обработке пластмасс

Country Status (3)

Country Link
DE (1) DE3639721A1 (https=)
PL (1) PL262519A1 (https=)
SU (1) SU1471940A3 (https=)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290986A (en) * 1978-08-03 1981-09-22 Owens-Illinois, Inc. Method for controlling a plastic extruder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 4290986, кл. 264-40.3, опублик. 1981. *

Also Published As

Publication number Publication date
DE3639721A1 (de) 1987-05-27
PL262519A1 (en) 1987-09-21
DE3639721C2 (https=) 1988-12-22

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