JPH0211415B2 - - Google Patents

Info

Publication number
JPH0211415B2
JPH0211415B2 JP60159748A JP15974885A JPH0211415B2 JP H0211415 B2 JPH0211415 B2 JP H0211415B2 JP 60159748 A JP60159748 A JP 60159748A JP 15974885 A JP15974885 A JP 15974885A JP H0211415 B2 JPH0211415 B2 JP H0211415B2
Authority
JP
Japan
Prior art keywords
resin
vent port
container
degassing
valve
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
JP60159748A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6219428A (ja
Inventor
Sumio Yokozeki
Haruo Murase
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 Chemical Corp
Original Assignee
Mitsubishi Rayon Co 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 Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP60159748A priority Critical patent/JPS6219428A/ja
Publication of JPS6219428A publication Critical patent/JPS6219428A/ja
Publication of JPH0211415B2 publication Critical patent/JPH0211415B2/ja
Granted 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
    • B29C48/765—Venting, drying means; Degassing means in the extruder apparatus
    • B29C48/766—Venting, drying means; Degassing means in the extruder apparatus in 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
    • B29C48/76—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
    • B29C48/03—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP60159748A 1985-07-19 1985-07-19 脱気押出装置 Granted JPS6219428A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60159748A JPS6219428A (ja) 1985-07-19 1985-07-19 脱気押出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60159748A JPS6219428A (ja) 1985-07-19 1985-07-19 脱気押出装置

Publications (2)

Publication Number Publication Date
JPS6219428A JPS6219428A (ja) 1987-01-28
JPH0211415B2 true JPH0211415B2 (enExample) 1990-03-14

Family

ID=15700404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60159748A Granted JPS6219428A (ja) 1985-07-19 1985-07-19 脱気押出装置

Country Status (1)

Country Link
JP (1) JPS6219428A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0681920U (ja) * 1993-05-07 1994-11-25 株式会社トーヨーテクノコーポレーション 無公害容器
US6562936B1 (en) 1999-07-06 2003-05-13 Teijin Limited Apparatus and method for producing resin
CN102001171B (zh) * 2010-10-13 2013-04-10 常州丰盛光电科技股份有限公司 导光板生产系统中的不间断排污装置及方法

Also Published As

Publication number Publication date
JPS6219428A (ja) 1987-01-28

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Legal Events

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