CH212253A - Extrusion press for processing plastic plastics such as rubber, etc. - Google Patents

Extrusion press for processing plastic plastics such as rubber, etc.

Info

Publication number
CH212253A
CH212253A CH212253DA CH212253A CH 212253 A CH212253 A CH 212253A CH 212253D A CH212253D A CH 212253DA CH 212253 A CH212253 A CH 212253A
Authority
CH
Switzerland
Prior art keywords
rubber
extrusion press
processing plastic
plastic plastics
plastics
Prior art date
Application number
Other languages
German (de)
Inventor
Meyer Hermann
Original Assignee
Meyer Hermann
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 Meyer Hermann filed Critical Meyer Hermann
Publication of CH212253A publication Critical patent/CH212253A/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
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/834—Cooling
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • 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
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/80—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the plasticising zone, e.g. by heating cylinders
    • B29C48/83—Heating or cooling the cylinders
    • B29C48/832—Heating
    • 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
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
CH212253D 1936-11-11 1939-10-09 Extrusion press for processing plastic plastics such as rubber, etc. CH212253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM136271D DE726536C (en) 1936-11-11 1936-11-11 Tubing machine, extrusion press or the like for processing plastics, rubber or the like.

Publications (1)

Publication Number Publication Date
CH212253A true CH212253A (en) 1940-11-15

Family

ID=7333535

Family Applications (1)

Application Number Title Priority Date Filing Date
CH212253D CH212253A (en) 1936-11-11 1939-10-09 Extrusion press for processing plastic plastics such as rubber, etc.

Country Status (3)

Country Link
CH (1) CH212253A (en)
DE (1) DE726536C (en)
NL (1) NL55795C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086040B (en) * 1953-07-10 1960-07-28 Kalle Ag Injection head with heated ring nozzle for extrusion presses for the production of hoses from organic thermoplastic
DE1119501B (en) * 1958-05-20 1961-12-14 Huels Chemische Werke Ag Extrusion press for granulating thermoplastics
FR2361210A1 (en) * 1976-08-10 1978-03-10 Ngk Insulators Ltd PROCESS FOR MANUFACTURING CERAMIC ALVEOLAR STRUCTURES BY CONTINUOUS EXTRUSION BY MEANS OF A VACUUM EXTRUDER OF SCREW TYPE

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1016435B (en) * 1952-11-22 1957-09-26 Nat Rubber Machinery Co Device for regulating the temperature of an extrusion press for the injection of organic thermoplastics
DE1215826B (en) * 1960-07-25 1966-05-05 Siemens Planiawerke Ag Method of making a nuclear reactor fuel element

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086040B (en) * 1953-07-10 1960-07-28 Kalle Ag Injection head with heated ring nozzle for extrusion presses for the production of hoses from organic thermoplastic
DE1119501B (en) * 1958-05-20 1961-12-14 Huels Chemische Werke Ag Extrusion press for granulating thermoplastics
FR2361210A1 (en) * 1976-08-10 1978-03-10 Ngk Insulators Ltd PROCESS FOR MANUFACTURING CERAMIC ALVEOLAR STRUCTURES BY CONTINUOUS EXTRUSION BY MEANS OF A VACUUM EXTRUDER OF SCREW TYPE

Also Published As

Publication number Publication date
DE726536C (en) 1942-10-15
NL55795C (en) 1900-01-01

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