JPH0227312U - - Google Patents

Info

Publication number
JPH0227312U
JPH0227312U JP10412288U JP10412288U JPH0227312U JP H0227312 U JPH0227312 U JP H0227312U JP 10412288 U JP10412288 U JP 10412288U JP 10412288 U JP10412288 U JP 10412288U JP H0227312 U JPH0227312 U JP H0227312U
Authority
JP
Japan
Prior art keywords
sleeve
nozzle
inner cylinder
cylinder nozzle
injection molding
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
JP10412288U
Other languages
English (en)
Other versions
JPH066900Y2 (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 JP10412288U priority Critical patent/JPH066900Y2/ja
Publication of JPH0227312U publication Critical patent/JPH0227312U/ja
Application granted granted Critical
Publication of JPH066900Y2 publication Critical patent/JPH066900Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す射出成形用ノズ
ルの側断面図、第2図は2色成形の樹脂の充填状
況を説明する金型の側断面図、第3図は従来の2
色射出成形用ノズル及び可塑化装置の側断面図、
第4図は第3図における要部の拡大断面図である
。 図の主要部分の説明、2,3……油圧シリンダ
、8……外筒ノズル、11……スリーブ、12…
…プランジヤ、13……連絡路、14……内筒ノ
ズル、Co,Ci……樹脂通路。

Claims (1)

    【実用新案登録請求の範囲】
  1. 2色射出成形用ノズルにおいて、内筒ノズル内
    にスリーブを摺動自在に嵌合して、同内筒ノズル
    に固定された外筒ノズル先端射出口を開閉可能に
    すると共に、同スリーブの壁に連絡路を設けて前
    記内筒ノズルに構成される樹脂通路を同スリーブ
    内に連通させるようにし、かつ同スリーブ内に摺
    動自在にプランジヤを嵌合し、同プランジヤによ
    り前記樹脂通路を開閉可能にしたことを特徴とす
    る射出成形用ノズル。
JP10412288U 1988-08-08 1988-08-08 射出成形用ノズル Expired - Lifetime JPH066900Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10412288U JPH066900Y2 (ja) 1988-08-08 1988-08-08 射出成形用ノズル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10412288U JPH066900Y2 (ja) 1988-08-08 1988-08-08 射出成形用ノズル

Publications (2)

Publication Number Publication Date
JPH0227312U true JPH0227312U (ja) 1990-02-22
JPH066900Y2 JPH066900Y2 (ja) 1994-02-23

Family

ID=31335560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10412288U Expired - Lifetime JPH066900Y2 (ja) 1988-08-08 1988-08-08 射出成形用ノズル

Country Status (1)

Country Link
JP (1) JPH066900Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07205197A (ja) * 1993-11-05 1995-08-08 Battenfeld Gmbh 多層物品の射出成形方法および装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07205197A (ja) * 1993-11-05 1995-08-08 Battenfeld Gmbh 多層物品の射出成形方法および装置

Also Published As

Publication number Publication date
JPH066900Y2 (ja) 1994-02-23

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