JPS5935381Y2 - 押出成形機 - Google Patents

押出成形機

Info

Publication number
JPS5935381Y2
JPS5935381Y2 JP1980092201U JP9220180U JPS5935381Y2 JP S5935381 Y2 JPS5935381 Y2 JP S5935381Y2 JP 1980092201 U JP1980092201 U JP 1980092201U JP 9220180 U JP9220180 U JP 9220180U JP S5935381 Y2 JPS5935381 Y2 JP S5935381Y2
Authority
JP
Japan
Prior art keywords
screw shaft
diameter screw
diameter
small
flights
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
JP1980092201U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5716329U (enrdf_load_html_response
Inventor
正 佐藤
勝 横山
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP1980092201U priority Critical patent/JPS5935381Y2/ja
Publication of JPS5716329U publication Critical patent/JPS5716329U/ja
Application granted granted Critical
Publication of JPS5935381Y2 publication Critical patent/JPS5935381Y2/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
    • B29C48/395—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
    • B29C48/40—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 two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/42—Non-identical or non-mirrored screws
    • 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
    • B29C48/40—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 two or more parallel screws or at least two parallel non-intermeshing screws, e.g. twin screw extruders
    • B29C48/41—Intermeshing counter-rotating screws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1980092201U 1980-06-30 1980-06-30 押出成形機 Expired JPS5935381Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1980092201U JPS5935381Y2 (ja) 1980-06-30 1980-06-30 押出成形機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980092201U JPS5935381Y2 (ja) 1980-06-30 1980-06-30 押出成形機

Publications (2)

Publication Number Publication Date
JPS5716329U JPS5716329U (enrdf_load_html_response) 1982-01-27
JPS5935381Y2 true JPS5935381Y2 (ja) 1984-09-29

Family

ID=29454156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1980092201U Expired JPS5935381Y2 (ja) 1980-06-30 1980-06-30 押出成形機

Country Status (1)

Country Link
JP (1) JPS5935381Y2 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62199905U (enrdf_load_html_response) * 1986-06-09 1987-12-19
DE202013001817U1 (de) * 2013-02-26 2014-06-04 Vemag Maschinenbau Gmbh Anordnung von dichtschließenden Förderschnecken

Also Published As

Publication number Publication date
JPS5716329U (enrdf_load_html_response) 1982-01-27

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