JPS63149705U - - Google Patents

Info

Publication number
JPS63149705U
JPS63149705U JP4404187U JP4404187U JPS63149705U JP S63149705 U JPS63149705 U JP S63149705U JP 4404187 U JP4404187 U JP 4404187U JP 4404187 U JP4404187 U JP 4404187U JP S63149705 U JPS63149705 U JP S63149705U
Authority
JP
Japan
Prior art keywords
mold
molding
middle mold
slide pin
molded product
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
JP4404187U
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 JP4404187U priority Critical patent/JPS63149705U/ja
Publication of JPS63149705U publication Critical patent/JPS63149705U/ja
Pending legal-status Critical Current

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  • Producing Shaped Articles From Materials (AREA)

Description

【図面の簡単な説明】
第1図は、本考案の金型構造を示す斜視図。第
2図は、本考案の分割中型の径寸法拡大状態を示
す、正面図及び平面図。第3図は、本考案の分割
中型の径寸法縮小状態を示す正面図及び平面図。
第4図は、成形品の1例を示す透視、正面図及び
平面図。 1……外型、2,2a,2b,2c……分割中
型、3……横溝形成凸部、4……ギヤツプ部、5
……スライドピン、6……縦溝形成凸部。

Claims (1)

    【実用新案登録請求の範囲】
  1. 内側面に溝形状を有する筒状セラミツク製品成
    形用金型であつて、成形品の内側溝を形成する凸
    部を有し、且つ、型の開閉により寸法変化が可能
    な分割中型と分割中型内に嵌脱するスライドピン
    及び外型からなり、該スライドピンの抜脱にによ
    り中型を閉じ、成形品からの中型の取りはずしが
    可能である事を特徴とする筒状セラミツク製品成
    形用金型。
JP4404187U 1987-03-25 1987-03-25 Pending JPS63149705U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4404187U JPS63149705U (ja) 1987-03-25 1987-03-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4404187U JPS63149705U (ja) 1987-03-25 1987-03-25

Publications (1)

Publication Number Publication Date
JPS63149705U true JPS63149705U (ja) 1988-10-03

Family

ID=30861475

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4404187U Pending JPS63149705U (ja) 1987-03-25 1987-03-25

Country Status (1)

Country Link
JP (1) JPS63149705U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016092723A1 (ja) * 2014-12-09 2016-06-16 日本特殊陶業株式会社 スパークプラグ用の絶縁体の製造方法、絶縁体、成形型

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016092723A1 (ja) * 2014-12-09 2016-06-16 日本特殊陶業株式会社 スパークプラグ用の絶縁体の製造方法、絶縁体、成形型
JP2016111024A (ja) * 2014-12-09 2016-06-20 日本特殊陶業株式会社 スパークプラグ用の絶縁体の製造方法、絶縁体、成形型
US10751923B2 (en) 2014-12-09 2020-08-25 Ngk Spark Plug Co., Ltd. Spark plug insulator production method, insulator, molding die

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