JPS51142068A - Extruder - Google Patents

Extruder

Info

Publication number
JPS51142068A
JPS51142068A JP51001973A JP197376A JPS51142068A JP S51142068 A JPS51142068 A JP S51142068A JP 51001973 A JP51001973 A JP 51001973A JP 197376 A JP197376 A JP 197376A JP S51142068 A JPS51142068 A JP S51142068A
Authority
JP
Japan
Prior art keywords
extruder
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.)
Granted
Application number
JP51001973A
Other languages
Japanese (ja)
Other versions
JPS5825585B2 (en
Inventor
Eruutsudo Henrii
Rosuueru Moorisu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
USM Corp
Original Assignee
USM Corp
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 USM Corp filed Critical USM Corp
Publication of JPS51142068A publication Critical patent/JPS51142068A/en
Publication of JPS5825585B2 publication Critical patent/JPS5825585B2/en
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
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2561—Mounting or handling of the 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
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • 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
    • 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
    • B29C48/07—Flat, e.g. panels
    • B29C48/08—Flat, e.g. panels flexible, e.g. films
JP51001973A 1975-01-10 1976-01-09 extrusion molding machine Expired JPS5825585B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1037/75A GB1536542A (en) 1975-01-10 1975-01-10 Apparatus suitable for use in processing rubber or plastics materials

Publications (2)

Publication Number Publication Date
JPS51142068A true JPS51142068A (en) 1976-12-07
JPS5825585B2 JPS5825585B2 (en) 1983-05-28

Family

ID=9715052

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51001973A Expired JPS5825585B2 (en) 1975-01-10 1976-01-09 extrusion molding machine

Country Status (10)

Country Link
JP (1) JPS5825585B2 (en)
AU (1) AU500775B2 (en)
BE (1) BE837486A (en)
BR (1) BR7600127A (en)
CA (1) CA1054765A (en)
FR (1) FR2297131A1 (en)
GB (1) GB1536542A (en)
IT (1) IT1054046B (en)
NL (1) NL7600230A (en)
SE (1) SE419841B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245915A (en) * 1979-02-22 1981-01-20 Bracegirdle P E Apparatus for making asphalt concrete
DE3711328C1 (en) * 1987-04-03 1988-03-24 Werner & Pfleiderer Degassing device for screw extruders
FR2643851B1 (en) * 1989-03-01 1991-07-26 Clextral DEVICE FOR MOVING THE SLEEVE OF AN EXTRUSION MACHINE AND EXTRUSION MACHINE PROVIDED WITH SUCH A DEVICE
ATE447474T1 (en) 2006-11-23 2009-11-15 Coperion Gmbh PLANT FOR PROCESSING MATERIALS

Also Published As

Publication number Publication date
JPS5825585B2 (en) 1983-05-28
AU500775B2 (en) 1979-05-31
GB1536542A (en) 1978-12-20
FR2297131A1 (en) 1976-08-06
NL7600230A (en) 1976-07-13
CA1054765A (en) 1979-05-22
SE7600118L (en) 1976-07-12
FR2297131B1 (en) 1979-08-31
BR7600127A (en) 1976-08-03
SE419841B (en) 1981-08-31
IT1054046B (en) 1981-11-10
BE837486A (en) 1976-05-03
AU1011976A (en) 1977-07-14

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