CH470951A - Vorrichtung zum Herstellen einer zusammenhängenden Materialmasse aus granulatförmigem Kunststoff - Google Patents

Vorrichtung zum Herstellen einer zusammenhängenden Materialmasse aus granulatförmigem Kunststoff

Info

Publication number
CH470951A
CH470951A CH1056567A CH1056567A CH470951A CH 470951 A CH470951 A CH 470951A CH 1056567 A CH1056567 A CH 1056567A CH 1056567 A CH1056567 A CH 1056567A CH 470951 A CH470951 A CH 470951A
Authority
CH
Switzerland
Prior art keywords
producing
coherent mass
granular plastic
granular
plastic
Prior art date
Application number
CH1056567A
Other languages
English (en)
Inventor
W Hendry James
Original Assignee
Borg Warner
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 Borg Warner filed Critical Borg Warner
Publication of CH470951A publication Critical patent/CH470951A/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/02—Conditioning or physical treatment of the material to be shaped by heating
    • B29B13/021—Heat treatment of powders
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • 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
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/039—Pre-heat

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
CH1056567A 1966-07-25 1967-07-25 Vorrichtung zum Herstellen einer zusammenhängenden Materialmasse aus granulatförmigem Kunststoff CH470951A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US567630A US3373502A (en) 1966-07-25 1966-07-25 Pre-heater with vertically flowing air stream

Publications (1)

Publication Number Publication Date
CH470951A true CH470951A (de) 1969-04-15

Family

ID=24267977

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1056567A CH470951A (de) 1966-07-25 1967-07-25 Vorrichtung zum Herstellen einer zusammenhängenden Materialmasse aus granulatförmigem Kunststoff

Country Status (8)

Country Link
US (1) US3373502A (de)
BE (1) BE701794A (de)
CH (1) CH470951A (de)
ES (1) ES343378A1 (de)
GB (1) GB1172136A (de)
IL (1) IL28318A (de)
NL (1) NL6710174A (de)
SE (1) SE314187B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1035107A (en) * 1974-04-09 1978-07-25 United States Gypsum Company Method and apparatus for extruding thermoplastic polymers
US20070080613A1 (en) * 2006-09-20 2007-04-12 Sterlite Optical Technologies Ltd Storage and transportation device for storing and transporting optical fiber preform and precursors thereof
CN110044167B (zh) * 2018-05-08 2024-10-11 王志凯 立式烘干机
CN119116329B (zh) * 2024-11-13 2025-01-24 绵阳市盛宇新材料有限公司 一种用于复合材料的挤出装置
CN120481247B (zh) * 2025-07-11 2025-09-09 南通德亿新材料有限公司 一种热塑性聚氨酯弹性体挤出成型用原料输送装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1829268A (en) * 1927-08-22 1931-10-27 Norsk Staal Elek Sk Gasredukti Shaft furnace for treating solid materials with gases
US2852809A (en) * 1956-04-03 1958-09-23 Stephen T Miles Device for molding plastic material
US2889441A (en) * 1958-01-14 1959-06-02 Stokes F J Corp Preheater for molding material
DE1182563B (de) * 1961-07-15 1964-11-26 Hannes Marker Tiefzughaken fuer Fersenkabel von Skibindungen
US3214844A (en) * 1961-12-11 1965-11-02 Midland Ross Corp Apparatus and method for drying particulate matter

Also Published As

Publication number Publication date
IL28318A (en) 1971-01-28
US3373502A (en) 1968-03-19
NL6710174A (de) 1968-01-26
SE314187B (de) 1969-09-01
GB1172136A (en) 1969-11-26
ES343378A1 (es) 1968-09-01
BE701794A (de) 1968-01-02

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Legal Events

Date Code Title Description
PL Patent ceased