JPH0730346Y2 - プラスチック押出機 - Google Patents

プラスチック押出機

Info

Publication number
JPH0730346Y2
JPH0730346Y2 JP1989127716U JP12771689U JPH0730346Y2 JP H0730346 Y2 JPH0730346 Y2 JP H0730346Y2 JP 1989127716 U JP1989127716 U JP 1989127716U JP 12771689 U JP12771689 U JP 12771689U JP H0730346 Y2 JPH0730346 Y2 JP H0730346Y2
Authority
JP
Japan
Prior art keywords
sleeve
housing
raw material
cylinder
material supply
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 - Lifetime
Application number
JP1989127716U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0366725U (enrdf_load_stackoverflow
Inventor
正夫 星野
幸男 後藤
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP1989127716U priority Critical patent/JPH0730346Y2/ja
Publication of JPH0366725U publication Critical patent/JPH0366725U/ja
Application granted granted Critical
Publication of JPH0730346Y2 publication Critical patent/JPH0730346Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29C48/78—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
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/681—Barrels or cylinders for single 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
    • B29C48/50—Details of extruders
    • B29C48/68—Barrels or cylinders
    • B29C48/685—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads
    • B29C48/686—Barrels or cylinders characterised by their inner surfaces, e.g. having grooves, projections or threads having grooves or cavities
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1989127716U 1989-10-31 1989-10-31 プラスチック押出機 Expired - Lifetime JPH0730346Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989127716U JPH0730346Y2 (ja) 1989-10-31 1989-10-31 プラスチック押出機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989127716U JPH0730346Y2 (ja) 1989-10-31 1989-10-31 プラスチック押出機

Publications (2)

Publication Number Publication Date
JPH0366725U JPH0366725U (enrdf_load_stackoverflow) 1991-06-28
JPH0730346Y2 true JPH0730346Y2 (ja) 1995-07-12

Family

ID=31675463

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989127716U Expired - Lifetime JPH0730346Y2 (ja) 1989-10-31 1989-10-31 プラスチック押出機

Country Status (1)

Country Link
JP (1) JPH0730346Y2 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4971753B2 (ja) * 2006-11-13 2012-07-11 株式会社リッチェル 愛玩動物用サークル、該サークルに使用できるパネル体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8110512U1 (de) * 1981-04-07 1981-10-29 Paul Kiefel GmbH Maschinenfabrik, 6520 Worms Einzugsbuchse fuer einschnecken-extruder"
JPS619704U (ja) * 1984-06-25 1986-01-21 松下電工株式会社 照明器具

Also Published As

Publication number Publication date
JPH0366725U (enrdf_load_stackoverflow) 1991-06-28

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