BG46192A1 - Heating device for plastics - Google Patents

Heating device for plastics

Info

Publication number
BG46192A1
BG46192A1 BG7190885A BG7190885A BG46192A1 BG 46192 A1 BG46192 A1 BG 46192A1 BG 7190885 A BG7190885 A BG 7190885A BG 7190885 A BG7190885 A BG 7190885A BG 46192 A1 BG46192 A1 BG 46192A1
Authority
BG
Bulgaria
Prior art keywords
plastics
heating device
heating
Prior art date
Application number
BG7190885A
Inventor
Hartmut Schiefer
Rainer Neudert
Bernd Raum
Rolf Walther
Eberhard Straus
Erich Liehr
Walter Reschke
Guenther Sperk
Original Assignee
Karl Marx Stadt Tech Hochschul
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 Karl Marx Stadt Tech Hochschul filed Critical Karl Marx Stadt Tech Hochschul
Publication of BG46192A1 publication Critical patent/BG46192A1/en

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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/58—Details
    • B29C45/581—Devices for influencing the material flow, e.g. "torpedo constructions" or mixing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BG7190885A 1984-10-08 1985-10-04 Heating device for plastics BG46192A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD26809284A DD232456B1 (en) 1984-10-08 1984-10-08 DEVICE FOR RECYCLING PLASTIC MASSES

Publications (1)

Publication Number Publication Date
BG46192A1 true BG46192A1 (en) 1989-11-15

Family

ID=5561108

Family Applications (1)

Application Number Title Priority Date Filing Date
BG7190885A BG46192A1 (en) 1984-10-08 1985-10-04 Heating device for plastics

Country Status (5)

Country Link
BG (1) BG46192A1 (en)
CS (1) CS266244B1 (en)
DD (1) DD232456B1 (en)
DE (1) DE3533349A1 (en)
GB (1) GB2166078A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU601483B2 (en) * 1986-09-19 1990-09-13 Kabushiki Kaisha Kobayashi Method of injection-molding foamed products
DE4235164C1 (en) * 1992-10-19 1994-06-01 Theysohn Friedrich Fa Profile tool for extruders
DE4340990C2 (en) * 1993-11-05 1996-09-19 Battenfeld Gmbh Method and device for injection molding multi-layer objects
DE102010034342A1 (en) 2010-08-14 2012-02-16 Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen e.V. Method for increasing start-melt temperature in injection molding of rubber and in injection molding of other molding compositions, involves approaching temperature of molding compositions during injection molding process
DE102011010185A1 (en) 2011-02-02 2012-08-02 Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen e.V. Device for producing and regulating discontinuous production process of annular moldings, has strand-type melt strand that is separated by pre-distribution system into one or multiple spiraly extending channels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB856097A (en) * 1959-03-20 1960-12-14 British Industrial Plastics Improvements in injection moulding machines
GB1008064A (en) * 1962-11-26 1965-10-27 Continental Gummi Werke Ag A heated injection nozzle for use in injection moulding apparatus
GB2008964B (en) * 1977-11-24 1982-05-12 Buckley P B Injection of plastics

Also Published As

Publication number Publication date
DE3533349A1 (en) 1986-04-10
CS753285A1 (en) 1988-08-16
CS266244B1 (en) 1989-12-13
DD232456A1 (en) 1986-01-29
GB2166078A (en) 1986-04-30
DD232456B1 (en) 1988-07-06
GB8523864D0 (en) 1985-10-30

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