JPS5882232U - Pattern forming nozzle - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案に係る模様成形用ノズルを例示するもの
で、第１図は縦断側面図、第２図は第１図■−■線断面
図、第３図は第１図■−■線断面図、第４図はコア先端
部の側面図、第５図は他の実施例のコア正面図、第６図
及び第７図は成形品の斜視図、第８図は３色の材料樹脂
を射出するこメができるノズルの一部縦断側面図、第９
図は第８図ｘ−Ｘ線断面図である。 １・・・・・・ノズル本体、２・・・・・・コア、３，
４・・・・・・樹脂路、３ａ、　　４ａ・・・・・・通
路、５・・・・・・リブ、６・・・・・・ノ　　　　−
ズルロ、７・・・・・・成形品、Ａ・・・・・・赤色樹
脂、Ｂ・・・・・・青色樹脂。The drawings illustrate the pattern forming nozzle according to this invention, in which Fig. 1 is a vertical side view, Fig. 2 is a sectional view taken along the line ■-■ in Fig. 1, and Fig. 3 is a sectional view taken along the line ■-■ in Fig. 1. Figure 4 is a side view of the tip of the core, Figure 5 is a front view of the core of another embodiment, Figures 6 and 7 are perspective views of the molded product, and Figure 8 is a side view of the core tip. Partial longitudinal cross-sectional side view of the nozzle where the injection hole is formed, No. 9
The figure is a sectional view taken along the line XX in FIG. 8. 1... Nozzle body, 2... Core, 3,
4... Resin path, 3a, 4a... Passage, 5... Rib, 6... No -
Zururo, 7... Molded product, A... Red resin, B... Blue resin.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ノズル本体とノズル本体内のコアとの間に形成された樹
脂路を、少なくともコア先端部にて所要数の通路に区画
するとともに、その区画部分に他の樹脂路と連通し、か
つ上記通路と先方にて連絡する通路を設けてなる模様成
形用ノズル。The resin passage formed between the nozzle body and the core within the nozzle body is divided into a required number of passages at least at the tip of the core, and the divided portion communicates with other resin passages and is connected to the passage. A pattern forming nozzle with a passageway that communicates with the other end.