JPS5039355A - - Google Patents

Info

Publication number
JPS5039355A
JPS5039355A JP49078799A JP7879974A JPS5039355A JP S5039355 A JPS5039355 A JP S5039355A JP 49078799 A JP49078799 A JP 49078799A JP 7879974 A JP7879974 A JP 7879974A JP S5039355 A JPS5039355 A JP S5039355A
Authority
JP
Japan
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.)
Granted
Application number
JP49078799A
Other versions
JPS5915296B2 (ja
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 filed Critical
Publication of JPS5039355A publication Critical patent/JPS5039355A/ja
Publication of JPS5915296B2 publication Critical patent/JPS5915296B2/ja
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
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • B29C48/763—Vent constructions, e.g. venting means avoiding melt escape
    • 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
    • B29C48/397—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 using a single screw
    • 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
    • B29C48/50—Details of extruders
    • B29C48/76—Venting, drying means; Degassing means
    • 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
    • B29C48/04—Particle-shaped

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)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
JP49078799A 1973-07-13 1974-07-11 排気押出法及びそのための装置 Expired JPS5915296B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA176,437A CA1003608A (en) 1973-07-13 1973-07-13 Venting of volatile matter from viscous liquids
CA176437 1973-07-13

Publications (2)

Publication Number Publication Date
JPS5039355A true JPS5039355A (ja) 1975-04-11
JPS5915296B2 JPS5915296B2 (ja) 1984-04-09

Family

ID=4097285

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49078799A Expired JPS5915296B2 (ja) 1973-07-13 1974-07-11 排気押出法及びそのための装置

Country Status (6)

Country Link
JP (1) JPS5915296B2 (ja)
CA (1) CA1003608A (ja)
DE (1) DE2433702C2 (ja)
FR (1) FR2236646B1 (ja)
GB (1) GB1447716A (ja)
IT (1) IT1017147B (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171122A (ja) * 1984-02-15 1985-09-04 Mitsubishi Heavy Ind Ltd 脱気装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4117548A (en) * 1977-11-30 1978-09-26 The French Oil Mill Machinery Company Screw vent
CN114055662B (zh) * 2021-11-12 2024-03-29 安徽新邦新材料有限公司 一种塑料造粒加工设备

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA856137A (en) * 1970-11-17 E. Baker Warren Extruder output improvement
US1156096A (en) * 1913-03-26 1915-10-12 Rubber Regenerating Co Apparatus for treating plastic material.
BE548966A (ja) * 1955-06-25 1900-01-01
GB838549A (en) * 1957-04-03 1960-06-22 James Mitchell And Son Improvements in or relating to extrusion apparatus
DE1166460B (de) * 1961-11-14 1964-03-26 Troester Maschf Paul Schneckenpresse mit zwanglaeufiger Foerderung in der Einzugszone
DE1201041B (de) * 1962-07-10 1965-09-16 Kloeckner Humboldt Deutz Ag Schneckenstrangpresse fuer plastische Massen, z. B. thermoplastische Kunststoffe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171122A (ja) * 1984-02-15 1985-09-04 Mitsubishi Heavy Ind Ltd 脱気装置

Also Published As

Publication number Publication date
GB1447716A (en) 1976-08-25
JPS5915296B2 (ja) 1984-04-09
FR2236646B1 (ja) 1977-10-07
CA1003608A (en) 1977-01-18
DE2433702C2 (de) 1984-11-22
IT1017147B (it) 1977-07-20
FR2236646A1 (ja) 1975-02-07
DE2433702A1 (de) 1975-01-30

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