JPS6317017A - 射出成形装置のスクリユ - Google Patents

射出成形装置のスクリユ

Info

Publication number
JPS6317017A
JPS6317017A JP16248986A JP16248986A JPS6317017A JP S6317017 A JPS6317017 A JP S6317017A JP 16248986 A JP16248986 A JP 16248986A JP 16248986 A JP16248986 A JP 16248986A JP S6317017 A JPS6317017 A JP S6317017A
Authority
JP
Japan
Prior art keywords
wear plate
screw head
screw
ring valve
taper
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
JP16248986A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0416055B2 (en, 2012
Inventor
Toshio Shiina
敏夫 椎名
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.)
Meiki Seisakusho KK
Original Assignee
Meiki Seisakusho KK
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 Meiki Seisakusho KK filed Critical Meiki Seisakusho KK
Priority to JP16248986A priority Critical patent/JPS6317017A/ja
Publication of JPS6317017A publication Critical patent/JPS6317017A/ja
Publication of JPH0416055B2 publication Critical patent/JPH0416055B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
    • B29C45/47—Means for plasticising or homogenising the moulding material or forcing it into the mould using screws
    • B29C45/50—Axially movable screw
    • B29C45/52—Non-return devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP16248986A 1986-07-10 1986-07-10 射出成形装置のスクリユ Granted JPS6317017A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16248986A JPS6317017A (ja) 1986-07-10 1986-07-10 射出成形装置のスクリユ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16248986A JPS6317017A (ja) 1986-07-10 1986-07-10 射出成形装置のスクリユ

Publications (2)

Publication Number Publication Date
JPS6317017A true JPS6317017A (ja) 1988-01-25
JPH0416055B2 JPH0416055B2 (en, 2012) 1992-03-19

Family

ID=15755586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16248986A Granted JPS6317017A (ja) 1986-07-10 1986-07-10 射出成形装置のスクリユ

Country Status (1)

Country Link
JP (1) JPS6317017A (en, 2012)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009107169A (ja) * 2007-10-29 2009-05-21 Japan Steel Works Ltd:The 射出成形機用スクリュ
WO2024171425A1 (ja) * 2023-02-17 2024-08-22 ファナック株式会社 射出成形機のスクリュヘッド

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009107169A (ja) * 2007-10-29 2009-05-21 Japan Steel Works Ltd:The 射出成形機用スクリュ
WO2024171425A1 (ja) * 2023-02-17 2024-08-22 ファナック株式会社 射出成形機のスクリュヘッド

Also Published As

Publication number Publication date
JPH0416055B2 (en, 2012) 1992-03-19

Similar Documents

Publication Publication Date Title
US4212625A (en) High speed injector for molding machines
AU567525B2 (en) Check valve for discharge end of extruder plastifying worm.
JPS6317017A (ja) 射出成形装置のスクリユ
US5702736A (en) Assembly for manufacturing a piston from plastic material
US2946093A (en) Hypodermic needles
JP2001001376A (ja) 金型入れ子の固定位置決め機構
JPS55146723A (en) Valve nozzle for injection molding
JPS6130760Y2 (en, 2012)
US8062022B2 (en) Pressing apparatus and pressing method for the isostatic pressing of a member
US5330349A (en) Injection mold having a cylindrical down gate
JP3780053B2 (ja) ガス射出成形用ガス注入ピン及びそれを用いた成形用金型
JPS5951893B2 (ja) 射出成形機のノズル装置
JPS58222830A (ja) 射出成形機
JPH0647705Y2 (ja) 成形型
JPH01225082A (ja) 電源用高電圧コネクタ及びその一体成型法
JPH07100862A (ja) 筒状成形品の成形用金型
JP3053579B2 (ja) 射出装置のシャットオフノズル
JPH0753958Y2 (ja) 射出成形機の加熱シリンダ
JPH0727273A (ja) ホース継手
JPH0248255U (en, 2012)
JPS63281813A (ja) 射出成形金型装置
KR810000248Y1 (ko) 다 이 스
JPH07124988A (ja) トランスファ成形機におけるプランジャ装置
JP2514868B2 (ja) 情報記録盤成形用射出金型
JPH10230532A (ja) 成形装置