JPH0732030Y2 - 樹脂可塑化装置 - Google Patents

樹脂可塑化装置

Info

Publication number
JPH0732030Y2
JPH0732030Y2 JP1990065061U JP6506190U JPH0732030Y2 JP H0732030 Y2 JPH0732030 Y2 JP H0732030Y2 JP 1990065061 U JP1990065061 U JP 1990065061U JP 6506190 U JP6506190 U JP 6506190U JP H0732030 Y2 JPH0732030 Y2 JP H0732030Y2
Authority
JP
Japan
Prior art keywords
raw material
screw
sealing
resin
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 - Fee Related
Application number
JP1990065061U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0424324U (enrdf_load_stackoverflow
Inventor
木下　　清
幸夫 田村
隆年 中村
幸男 後藤
明 西川
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 JP1990065061U priority Critical patent/JPH0732030Y2/ja
Publication of JPH0424324U publication Critical patent/JPH0424324U/ja
Application granted granted Critical
Publication of JPH0732030Y2 publication Critical patent/JPH0732030Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C48/505—Screws
    • B29C48/55—Screws having reverse-feeding elements
    • 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
    • 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
    • B29C48/505—Screws
    • B29C48/54—Screws with additional forward-feeding elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP1990065061U 1990-06-20 1990-06-20 樹脂可塑化装置 Expired - Fee Related JPH0732030Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990065061U JPH0732030Y2 (ja) 1990-06-20 1990-06-20 樹脂可塑化装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990065061U JPH0732030Y2 (ja) 1990-06-20 1990-06-20 樹脂可塑化装置

Publications (2)

Publication Number Publication Date
JPH0424324U JPH0424324U (enrdf_load_stackoverflow) 1992-02-27
JPH0732030Y2 true JPH0732030Y2 (ja) 1995-07-26

Family

ID=31596557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990065061U Expired - Fee Related JPH0732030Y2 (ja) 1990-06-20 1990-06-20 樹脂可塑化装置

Country Status (1)

Country Link
JP (1) JPH0732030Y2 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0542581A (ja) * 1991-08-12 1993-02-23 Furukawa Electric Co Ltd:The 多段式熱可塑性樹脂押出装置
CN107351358B (zh) * 2017-08-31 2020-06-16 无锡锦和科技有限公司 一种真空螺杆挤出机

Also Published As

Publication number Publication date
JPH0424324U (enrdf_load_stackoverflow) 1992-02-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees