JPS59102316U - Molding equipment for synthetic resin sheets - Google Patents

Molding equipment for synthetic resin sheets

Info

Publication number
JPS59102316U
JPS59102316U JP19903682U JP19903682U JPS59102316U JP S59102316 U JPS59102316 U JP S59102316U JP 19903682 U JP19903682 U JP 19903682U JP 19903682 U JP19903682 U JP 19903682U JP S59102316 U JPS59102316 U JP S59102316U
Authority
JP
Japan
Prior art keywords
synthetic resin
cylinder
convex
trimming
cooling jacket
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
JP19903682U
Other languages
Japanese (ja)
Other versions
JPS6228410Y2 (en
Inventor
吉見　徹
Original Assignee
積水化成品工業株式会社
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 積水化成品工業株式会社 filed Critical 積水化成品工業株式会社
Priority to JP19903682U priority Critical patent/JPS59102316U/en
Publication of JPS59102316U publication Critical patent/JPS59102316U/en
Application granted granted Critical
Publication of JPS6228410Y2 publication Critical patent/JPS6228410Y2/ja
Granted legal-status Critical Current

Links

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 drawings]

因はこの考案の実施態様を例示するものであり、第１図
〜第４図へと順次工程を示す断面図である。 １・・・凸型、１１・・・凸型本体、１２・・・シリン
ダ一部、１３・・・ピストン型、１５・・・空気孔、１
６・・・ダイス部、１７・・・冷却ジャケット、２・・
・凹型、２１・・・凹型本体、２３・・・ポンチ部、２
４・・・冷却ジャケット付押え部材、２６・・・スプリ
ング。 第１図 第４図The reason is to illustrate an embodiment of this invention, and FIGS. 1 to 4 are sectional views showing the steps sequentially. DESCRIPTION OF SYMBOLS 1... Convex type, 11... Convex body, 12... Cylinder part, 13... Piston type, 15... Air hole, 1
6...Dice part, 17...Cooling jacket, 2...
・Concave type, 21... Concave body, 23... Punch part, 2
4... Pressing member with cooling jacket, 26... Spring. Figure 1 Figure 4

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 相対向して近接離隔自在に設けた一対の成形型のうち、
凸型としては、凸型本体中央のシリンダ一部に成形品形
状に対応するピ戊トン型を摺動自在に設け、ピストン型
背面のシリンダ一部内に圧力エアーを送給可能にしてピ
ストン型を押動自在にすると共に、シリンダ一部先端内
縁部にはトリミング用のダイス部を形成し、合成樹脂原
反シートに当接する凸型本体外周には冷却ジャケットを
設けてあり、凹部としては、成形品形状に対応する凹型
本体の先端外縁部にトリミング用のポンチ部を形成し、
原反シートに当接する凹型本体外周には冷却ジャケット
付押え部材を、該押え部材の背後に取付けたスプリング
にて弾力的に移動可能に設けたことを特徴とする合成樹
脂シート用成形装置。Of a pair of molds that face each other and can be moved close to each other and separated from each other,
For the convex type, a piston type that corresponds to the shape of the molded product is slidably provided in a part of the cylinder in the center of the convex body, and pressurized air can be fed into the part of the cylinder on the back of the piston type. In addition to making it freely pushable, a die part for trimming is formed on the inner edge of the tip of a part of the cylinder, and a cooling jacket is provided on the outer periphery of the convex main body that comes into contact with the synthetic resin raw sheet. A punch part for trimming is formed on the outer edge of the tip of the concave body that corresponds to the shape of the product.
A molding device for a synthetic resin sheet, characterized in that a pressing member with a cooling jacket is provided on the outer periphery of the concave main body that contacts the raw sheet, and is movable elastically by a spring attached to the back of the pressing member.
JP19903682U 1982-12-27 1982-12-27 Molding equipment for synthetic resin sheets Granted JPS59102316U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19903682U JPS59102316U (en) 1982-12-27 1982-12-27 Molding equipment for synthetic resin sheets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19903682U JPS59102316U (en) 1982-12-27 1982-12-27 Molding equipment for synthetic resin sheets

Publications (2)

Publication Number Publication Date
JPS59102316U true JPS59102316U (en) 1984-07-10
JPS6228410Y2 JPS6228410Y2 (en) 1987-07-21

Family

ID=30424587

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19903682U Granted JPS59102316U (en) 1982-12-27 1982-12-27 Molding equipment for synthetic resin sheets

Country Status (1)

Country Link
JP (1) JPS59102316U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ503232A (en) 1999-03-08 2001-11-30 Humatro Corp Melt processable starch compositions comprising amylopectin and a high polymer (such as polyacrylamide)

Also Published As

Publication number Publication date
JPS6228410Y2 (en) 1987-07-21

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