DE188640C - - Google Patents

Info

Publication number
DE188640C
DE188640C DENDAT188640D DE188640DA DE188640C DE 188640 C DE188640 C DE 188640C DE NDAT188640 D DENDAT188640 D DE NDAT188640D DE 188640D A DE188640D A DE 188640DA DE 188640 C DE188640 C DE 188640C
Authority
DE
Germany
Prior art keywords
press
screw
cable
bore
cylinder
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DENDAT188640D
Other languages
German (de)
English (en)
Publication date
Application granted granted Critical
Publication of DE188640C publication Critical patent/DE188640C/de
Expired legal-status Critical Current

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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • B29C48/455—Screws arranged to convey material towards each other, e.g. separate screws arranged after each other and feeding in opposite directions
    • 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)
  • Press Drives And Press Lines (AREA)
DENDAT188640D Expired DE188640C (pt)

Publications (1)

Publication Number Publication Date
DE188640C true DE188640C (pt) 1900-01-01

Family

ID=452245

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT188640D Expired DE188640C (pt)

Country Status (1)

Country Link
DE (1) DE188640C (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288608A1 (fr) * 1974-10-22 1976-05-21 Beck Erich Boudineuse a vis pour matieres plastiques thermoplastiques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2288608A1 (fr) * 1974-10-22 1976-05-21 Beck Erich Boudineuse a vis pour matieres plastiques thermoplastiques

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