JPH0429022U - - Google Patents

Info

Publication number
JPH0429022U
JPH0429022U JP6918390U JP6918390U JPH0429022U JP H0429022 U JPH0429022 U JP H0429022U JP 6918390 U JP6918390 U JP 6918390U JP 6918390 U JP6918390 U JP 6918390U JP H0429022 U JPH0429022 U JP H0429022U
Authority
JP
Japan
Prior art keywords
injection molding
mold
molding device
sprue
hot runner
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
JP6918390U
Other languages
English (en)
Other versions
JP2510663Y2 (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 JP1990069183U priority Critical patent/JP2510663Y2/ja
Publication of JPH0429022U publication Critical patent/JPH0429022U/ja
Application granted granted Critical
Publication of JP2510663Y2 publication Critical patent/JP2510663Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第１図は本考案に係わる射出成形装置の要部断
面図、第２図は従来の射出成形装置の概略構成を
説明する断面図、第３図は別の従来装置の要部を
示す断面図、第４図は糸引き現象を生じた成形品
を示す図である。 ８……固定型（金型）、１２……ホツトランナ
ーノズル、１６……ノズル本体部、１８……スプ
ルー部、２６……断熱ゾーン、３４……嵌合孔、
３６……断熱溝。

Claims (1)

    【実用新案登録請求の範囲】
  1. 金型にホツトランナーノズル先端のスプルー部
    を嵌合させて装着する射出成形装置において、前
    記金型とスプルー部との嵌合部分中央部に、それ
    らを非接触状態にした断熱ゾーンを形成したこと
    を特徴とする射出成形装置。
JP1990069183U 1990-06-29 1990-06-29 射出成形装置 Expired - Fee Related JP2510663Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990069183U JP2510663Y2 (ja) 1990-06-29 1990-06-29 射出成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990069183U JP2510663Y2 (ja) 1990-06-29 1990-06-29 射出成形装置

Publications (2)

Publication Number Publication Date
JPH0429022U true JPH0429022U (ja) 1992-03-09
JP2510663Y2 JP2510663Y2 (ja) 1996-09-18

Family

ID=31604264

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990069183U Expired - Fee Related JP2510663Y2 (ja) 1990-06-29 1990-06-29 射出成形装置

Country Status (1)

Country Link
JP (1) JP2510663Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359510A (ja) * 1986-08-30 1988-03-15 Nippon Plast Co Ltd ホツトランナ−ゲ−ト糸引き防止方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359510A (ja) * 1986-08-30 1988-03-15 Nippon Plast Co Ltd ホツトランナ−ゲ−ト糸引き防止方法

Also Published As

Publication number Publication date
JP2510663Y2 (ja) 1996-09-18

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Legal Events

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