JPS5814299B2 - 重合体材料の処理装置 - Google Patents

重合体材料の処理装置

Info

Publication number
JPS5814299B2
JPS5814299B2 JP48122968A JP12296873A JPS5814299B2 JP S5814299 B2 JPS5814299 B2 JP S5814299B2 JP 48122968 A JP48122968 A JP 48122968A JP 12296873 A JP12296873 A JP 12296873A JP S5814299 B2 JPS5814299 B2 JP S5814299B2
Authority
JP
Japan
Prior art keywords
groove
feed screw
cylinder
plastic material
thread
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
JP48122968A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5075251A (fr
Inventor
タイ キム ヒユン
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Priority to JP48122968A priority Critical patent/JPS5814299B2/ja
Publication of JPS5075251A publication Critical patent/JPS5075251A/ja
Publication of JPS5814299B2 publication Critical patent/JPS5814299B2/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
    • B29C48/50—Details of extruders
    • B29C48/505—Screws
    • B29C48/62—Screws characterised by the shape of the thread channel, e.g. U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP48122968A 1973-11-02 1973-11-02 重合体材料の処理装置 Expired JPS5814299B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP48122968A JPS5814299B2 (ja) 1973-11-02 1973-11-02 重合体材料の処理装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48122968A JPS5814299B2 (ja) 1973-11-02 1973-11-02 重合体材料の処理装置

Publications (2)

Publication Number Publication Date
JPS5075251A JPS5075251A (fr) 1975-06-20
JPS5814299B2 true JPS5814299B2 (ja) 1983-03-18

Family

ID=14849050

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48122968A Expired JPS5814299B2 (ja) 1973-11-02 1973-11-02 重合体材料の処理装置

Country Status (1)

Country Link
JP (1) JPS5814299B2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4128341A (en) * 1977-04-29 1978-12-05 Ingersoll-Rand Co. Extruder screw

Also Published As

Publication number Publication date
JPS5075251A (fr) 1975-06-20

Similar Documents

Publication Publication Date Title
US3867079A (en) Apparatus for extruding polymeric material
US4408888A (en) Double-worm extrusion press
US3924842A (en) Apparatus for preparing a plasticated material
US4173417A (en) Extrusion apparatus and method
US4129386A (en) Extrusion apparatus
US3445890A (en) Two-stage extruder
US3431599A (en) Extrusion method and apparatus
US3375549A (en) Method and apparatus for refining and separating plastic materials
US4733970A (en) Extruder screw
US4639143A (en) Extrusion screw
US4015832A (en) Extruder screws
USRE28901E (en) Apparatus for refining polymeric material
US6139179A (en) Extruder screw having multi-channeled barrier section
CA1096573A (fr) Traduction non-disponible
CN105142876B (zh) 单螺杆塑化机、一组设备和用于塑化输出物的方法
US3605188A (en) Plastic mixer and extruder
KR20020056955A (ko) 플라스틱을 전처리 한 후, 가소화하거나 응집하기 위한 장치
CN1289672A (zh) 一种制造挤压塑料制品的方法和设备及塑料制品
JPS61144324A (ja) 熱可塑性樹脂の押出方法及びそれに用いる押出装置
US4605309A (en) Mixing and shearing roller-mill
US4309114A (en) Method for attaining maximum production effectiveness in a plasticating extruder
US4569595A (en) Screw extruder for plastics
US4255379A (en) Injection molding using screw for processing heat sensitive polymeric materials
US4501543A (en) Rotary extruder
JPH0790589B2 (ja) 超高分子量ポリエチレンより押出物を製造するための方法および装置