JPS6238123U - - Google Patents

Info

Publication number
JPS6238123U
JPS6238123U JP12934485U JP12934485U JPS6238123U JP S6238123 U JPS6238123 U JP S6238123U JP 12934485 U JP12934485 U JP 12934485U JP 12934485 U JP12934485 U JP 12934485U JP S6238123 U JPS6238123 U JP S6238123U
Authority
JP
Japan
Prior art keywords
vacuum
lower mold
upper lid
molding part
annular
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
JP12934485U
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 JP12934485U priority Critical patent/JPS6238123U/ja
Publication of JPS6238123U publication Critical patent/JPS6238123U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の一実施例の断面図、第2図
は従来の真空成形容器を示す断面図である。 図中、6は真空引き用口金、8は上蓋金属ベロ
ーズ、8aは円形部、8bは環状部、8cは金属
ベローズ、9は成形用下型、9aは成形部、9b
は平面部、10はOリングである。尚、図中同一
符号は同一又は相当部分を示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 中央に成形部を有し、その周囲に設けられた平
    面部上に複数個のOリングを同心円状に貼付けた
    成形用下型と、上面の円形部と下側の環状部とが
    可撓性を有する気密部材例えばベローズで連結さ
    れ、上記環状部が上記Oリング上に接するように
    配置された上蓋とを備え、上記成形用下型には、
    上記上蓋と成形用下型とで形成される空間を真空
    にするための真空引き用の口金を設けたことを特
    徴とする真空成形容器。
JP12934485U 1985-08-23 1985-08-23 Pending JPS6238123U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12934485U JPS6238123U (ja) 1985-08-23 1985-08-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12934485U JPS6238123U (ja) 1985-08-23 1985-08-23

Publications (1)

Publication Number Publication Date
JPS6238123U true JPS6238123U (ja) 1987-03-06

Family

ID=31025838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12934485U Pending JPS6238123U (ja) 1985-08-23 1985-08-23

Country Status (1)

Country Link
JP (1) JPS6238123U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119544A (en) * 1979-03-02 1980-09-13 Takata Kk Stopper at restricting position of passive belt

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55119544A (en) * 1979-03-02 1980-09-13 Takata Kk Stopper at restricting position of passive belt

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