JPS5987926U - External fitting core for injection molding of large-diameter containers with synthetic resin bodies - Google Patents

External fitting core for injection molding of large-diameter containers with synthetic resin bodies

Info

Publication number
JPS5987926U
JPS5987926U JP9535283U JP9535283U JPS5987926U JP S5987926 U JPS5987926 U JP S5987926U JP 9535283 U JP9535283 U JP 9535283U JP 9535283 U JP9535283 U JP 9535283U JP S5987926 U JPS5987926 U JP S5987926U
Authority
JP
Japan
Prior art keywords
injection molding
synthetic resin
resin bodies
diameter
external fitting
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
JP9535283U
Other languages
Japanese (ja)
Other versions
JPS6343060Y2 (en
Inventor
阿久津 正男
Original Assignee
株式会社吉野工業所
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 株式会社吉野工業所 filed Critical 株式会社吉野工業所
Priority to JP9535283U priority Critical patent/JPS5987926U/en
Publication of JPS5987926U publication Critical patent/JPS5987926U/en
Application granted granted Critical
Publication of JPS6343060Y2 publication Critical patent/JPS6343060Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

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]

第1図は、本案に係る外嵌コアと該外嵌コアを嵌合させ
る内コアとを分離状態で示す断面図、第2図は1.内コ
アに外嵌コアを嵌めて金型内に射出成形している状態を
示す断面図、第3図は別実施例で示す容器射出成形状態
の断面図、第4図は、第3図実施例において成形された
容器内から、外嵌コアを抜き出した状態を示す断面図で
ある。 1・・・内コア、2・・・外嵌コア。
FIG. 1 is a sectional view showing an outer fitting core according to the present invention and an inner core to which the outer fitting core is fitted in a separated state, and FIG. A sectional view showing a state in which an outer core is fitted into an inner core and injection molded in a mold, FIG. 3 is a sectional view of a container injection molding state shown in another embodiment, and FIG. FIG. 3 is a cross-sectional view showing a state in which the outer fitting core is extracted from the inside of the molded container in the example. 1...Inner core, 2...Outer fitting core.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内コア1の先端部に、着脱自在に嵌合させる周壁3を底
壁周縁から起立させると共に、その周壁土部の外径を〈
該上部を除く周壁部分外径よりも小径化させた形状に、
耐熱性に富みかっ可撓性ある耐熱ゴム等の素材により形
成させた合成樹脂製胴部大径容器の射出成形用外嵌コア
A peripheral wall 3 that is removably fitted to the tip of the inner core 1 is made to stand up from the periphery of the bottom wall, and the outer diameter of the soil portion of the peripheral wall is
With a shape that is smaller in diameter than the outer diameter of the peripheral wall excluding the upper part,
An outer fitting core for injection molding of large-diameter containers with synthetic resin bodies made of highly heat-resistant and flexible materials such as heat-resistant rubber.
JP9535283U 1983-06-20 1983-06-20 External fitting core for injection molding of large-diameter containers with synthetic resin bodies Granted JPS5987926U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9535283U JPS5987926U (en) 1983-06-20 1983-06-20 External fitting core for injection molding of large-diameter containers with synthetic resin bodies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9535283U JPS5987926U (en) 1983-06-20 1983-06-20 External fitting core for injection molding of large-diameter containers with synthetic resin bodies

Publications (2)

Publication Number Publication Date
JPS5987926U true JPS5987926U (en) 1984-06-14
JPS6343060Y2 JPS6343060Y2 (en) 1988-11-10

Family

ID=30227749

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9535283U Granted JPS5987926U (en) 1983-06-20 1983-06-20 External fitting core for injection molding of large-diameter containers with synthetic resin bodies

Country Status (1)

Country Link
JP (1) JPS5987926U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7182326B1 (en) * 2022-03-23 2022-12-02 エム・エフ・ヴィ株式会社 Mold for molded container and method for manufacturing molded container using this mold

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7182326B1 (en) * 2022-03-23 2022-12-02 エム・エフ・ヴィ株式会社 Mold for molded container and method for manufacturing molded container using this mold

Also Published As

Publication number Publication date
JPS6343060Y2 (en) 1988-11-10

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