JPH0366725U - - Google Patents

Info

Publication number
JPH0366725U
JPH0366725U JP1989127716U JP12771689U JPH0366725U JP H0366725 U JPH0366725 U JP H0366725U JP 1989127716 U JP1989127716 U JP 1989127716U JP 12771689 U JP12771689 U JP 12771689U JP H0366725 U JPH0366725 U JP H0366725U
Authority
JP
Japan
Prior art keywords
sleeve
housing
raw material
material supply
plastic 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
JP1989127716U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0730346Y2 (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
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 true JPH0366725U (de) 1991-06-28
JPH0730346Y2 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 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008118931A (ja) * 2006-11-13 2008-05-29 Richell Corp 愛玩動物用サークル、該サークルに使用できるパネル体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185132A (en) * 1981-04-07 1982-11-15 Pauru Kiifueru Gmbh Sucking barrel for single screw extruding machine
JPS619704U (ja) * 1984-06-25 1986-01-21 松下電工株式会社 照明器具

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57185132A (en) * 1981-04-07 1982-11-15 Pauru Kiifueru Gmbh Sucking barrel for single screw extruding machine
JPS619704U (ja) * 1984-06-25 1986-01-21 松下電工株式会社 照明器具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008118931A (ja) * 2006-11-13 2008-05-29 Richell Corp 愛玩動物用サークル、該サークルに使用できるパネル体

Also Published As

Publication number Publication date
JPH0730346Y2 (ja) 1995-07-12

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