IT7883483A0 - Pressa a vite per la preplastificazione di materiale sintetico duroplasto (duromero). - Google Patents

Pressa a vite per la preplastificazione di materiale sintetico duroplasto (duromero).

Info

Publication number
IT7883483A0
IT7883483A0 IT7883483A IT8348378A IT7883483A0 IT 7883483 A0 IT7883483 A0 IT 7883483A0 IT 7883483 A IT7883483 A IT 7883483A IT 8348378 A IT8348378 A IT 8348378A IT 7883483 A0 IT7883483 A0 IT 7883483A0
Authority
IT
Italy
Prior art keywords
preplastification
duroplast
synthetic material
screw press
press
Prior art date
Application number
IT7883483A
Other languages
English (en)
Other versions
IT1104950B (it
Original Assignee
C & W Berges Maschinenfabrik
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 C & W Berges Maschinenfabrik filed Critical C & W Berges Maschinenfabrik
Publication of IT7883483A0 publication Critical patent/IT7883483A0/it
Application granted granted Critical
Publication of IT1104950B publication Critical patent/IT1104950B/it

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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • 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
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/10—Thermosetting resins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
IT83483/78A 1978-06-09 1978-10-19 Pressa a vite per la preplatificazione di materiale sintetico duroplasto (duromero) IT1104950B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2825349A DE2825349C2 (de) 1978-06-09 1978-06-09 Schneckenpresse zum Vorplastifizieren duroplastischer Press-Massen (Duromere)

Publications (2)

Publication Number Publication Date
IT7883483A0 true IT7883483A0 (it) 1978-10-19
IT1104950B IT1104950B (it) 1985-10-28

Family

ID=6041440

Family Applications (1)

Application Number Title Priority Date Filing Date
IT83483/78A IT1104950B (it) 1978-06-09 1978-10-19 Pressa a vite per la preplatificazione di materiale sintetico duroplasto (duromero)

Country Status (3)

Country Link
US (1) US4297036A (it)
DE (1) DE2825349C2 (it)
IT (1) IT1104950B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3523953A1 (de) * 1985-07-04 1987-01-15 Fraunhofer Ges Forschung Verfahren und vorrichtung zur herstellung von festtreibstoffen
FR2612831B1 (fr) * 1987-03-24 1989-08-25 Clenet Jacques Machine d'extrusion-moulage a plusieurs moules montes en barillets pour pieces en matiere plastique et matiere similaire
US5044758A (en) * 1989-02-02 1991-09-03 William Kurtz Caulk and transfer apparatus
US20090285958A1 (en) * 2008-05-15 2009-11-19 Garcia Jorge B System and methods for food processing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7332028U (de) * 1974-01-10 Gebr Merten Elektronisches Helligkeitssteuergerät
US3253303A (en) * 1962-06-20 1966-05-31 Rexford H Bradt Injection molding apparatus
DK103491C (da) * 1963-04-08 1966-01-10 Mkt Tehtaat Oy Apparat til fjernelse af fugtighed fra en ostemasse og til presning af ostemassen i en form.
US3244557A (en) * 1963-09-19 1966-04-05 Ibm Process of vapor depositing and annealing vapor deposited layers of tin-germanium and indium-germanium metastable solid solutions
DE1504208A1 (de) * 1963-11-29 1969-09-25 Phillips Petroleum Co Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Formteilen oder Profilstraengen aus thermoplastischen Kunststoffen mit Zellstruktur
DE1638872C3 (de) * 1967-04-27 1980-11-20 Staff Electronic Gmbh & Co Geraetebau Kg, 4920 Lemgo Steuergerät zur Speisung eines Verbrauchers mit Wechselstrom aus einem Wechselstromnetz
DE2154362A1 (de) * 1971-11-02 1973-05-10 Siemens Ag Elektrisches installationsgeraet
DE2623308C3 (de) * 1976-05-25 1980-07-31 Schloemann-Siemag Ag, 4000 Duesseldorf Vorrichtung zum diskontinuierlichen Herstellen von Formteilen aus thermoplastischem Kunststoff
DE2723557C2 (de) * 1976-06-03 1983-12-08 Richard 4410 Liestal Ziegler Hebe- und Dosiervorrichtung für Teig und andere Massen
US4124308A (en) * 1977-06-21 1978-11-07 Beloit Corporation Sequential co-injection unit adapted for structural foam molding

Also Published As

Publication number Publication date
US4297036A (en) 1981-10-27
DE2825349C2 (de) 1982-04-08
IT1104950B (it) 1985-10-28
DE2825349A1 (de) 1979-12-13

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