JPH0248304U - - Google Patents

Info

Publication number
JPH0248304U
JPH0248304U JP12907688U JP12907688U JPH0248304U JP H0248304 U JPH0248304 U JP H0248304U JP 12907688 U JP12907688 U JP 12907688U JP 12907688 U JP12907688 U JP 12907688U JP H0248304 U JPH0248304 U JP H0248304U
Authority
JP
Japan
Prior art keywords
mold
resin
ceramic
resin molding
expansion coefficient
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.)
Pending
Application number
JP12907688U
Other languages
English (en)
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 JP12907688U priority Critical patent/JPH0248304U/ja
Publication of JPH0248304U publication Critical patent/JPH0248304U/ja
Pending 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図は本考案に係る樹脂成形用金型の型閉じ
状態を示した断面図、第２図はその上型の底面の
一部を示した部分底面図、第３図は絞り部を示し
たａ側面図、ｂ正面図、第４図は他の実施例を示
した上型底面の一部を示した部分底面図、第５図
は従来の金型の上型底面の一部を示した部分底面
図である。 １０……上型、１２……下型、１４……ランナ
ー、１６……キヤビテイ、１８……ゲート、２０
……絞り部、５０……ランナー、５２……ゲート
、５６……金型本体。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 少なくとも樹脂路の絞り部等、流路抵抗の大
    きい部分を、金型本体と同一もしくは近似の膨張
    率を有するセラミツクで形成したことを特徴とす
    る樹脂成形用金型。 ２ 樹脂路全部を前記セラミツクスで形成したこ
    とを特徴とする請求項１記載の樹脂成形用金型。
JP12907688U 1988-09-30 1988-09-30 Pending JPH0248304U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12907688U JPH0248304U (ja) 1988-09-30 1988-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12907688U JPH0248304U (ja) 1988-09-30 1988-09-30

Publications (1)

Publication Number Publication Date
JPH0248304U true JPH0248304U (ja) 1990-04-04

Family

ID=31383015

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12907688U Pending JPH0248304U (ja) 1988-09-30 1988-09-30

Country Status (1)

Country Link
JP (1) JPH0248304U (ja)

Similar Documents

Publication Publication Date Title
JPH032638U (ja)
JPS63125515U (ja)
JPS6182745U (ja)
JPH0415854U (ja)
JPH0339526U (ja)
JPH0390921U (ja)
JPS626948U (ja)
JPH0460416U (ja)
JPH032637U (ja)
JPH0289834U (ja)
JPS5876714U (ja) 低圧成形用型
JPH02131339U (ja)
JPS6392717U (ja)
JPS61180711U (ja)
JPS6420728U (ja)
JPS63192015U (ja)
JPH0341933U (ja)
JPH0248312U (ja)
JPH0364720U (ja)
JPS6260313U (ja)
JPH01125614U (ja)
JPS63151815U (ja)
JPS62194020U (ja)
JPH045917U (ja)
JPS62123911U (ja)