JPS6158013U - - Google Patents

Info

Publication number
JPS6158013U
JPS6158013U JP14083484U JP14083484U JPS6158013U JP S6158013 U JPS6158013 U JP S6158013U JP 14083484 U JP14083484 U JP 14083484U JP 14083484 U JP14083484 U JP 14083484U JP S6158013 U JPS6158013 U JP S6158013U
Authority
JP
Japan
Prior art keywords
chuck
open
covered
opening
edge member
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
JP14083484U
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 JP14083484U priority Critical patent/JPS6158013U/ja
Publication of JPS6158013U publication Critical patent/JPS6158013U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す断面図、第2図
から第5図は本考案の作用説明図、第6図、第7
図は従来例を示すもので、第6図は側面図、第7
図は正面図である。 1はチヤツク本体、2は凹陥部、3は開口、4
は通気性膜、5は気密性膜、6は粉体、8はエア
吸引路、9は縁部材、10はシール材。

Claims (1)

    【実用新案登録請求の範囲】
  1. チヤツク本体1に上方を開放し、また底部を開
    口3にて外側に連通した凹陥部2を設け、この凹
    陥部2の開放側を通気性膜4で、また開口3を気
    密性膜5でそれぞれ閉じると共に、この両膜4,
    5間に粉体6を入れ、チヤツク本体1の開放端部
    に、この開放端部を囲繞する縁部材9を固着する
    と共に、この縁部材9の内周面にシール材10を
    設け、さらに凹陥部2にエア吸引略8を設けたこ
    とを特徴とするチヤツク。
JP14083484U 1984-09-19 1984-09-19 Pending JPS6158013U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14083484U JPS6158013U (ja) 1984-09-19 1984-09-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14083484U JPS6158013U (ja) 1984-09-19 1984-09-19

Publications (1)

Publication Number Publication Date
JPS6158013U true JPS6158013U (ja) 1986-04-18

Family

ID=30699177

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14083484U Pending JPS6158013U (ja) 1984-09-19 1984-09-19

Country Status (1)

Country Link
JP (1) JPS6158013U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006231476A (ja) * 2005-02-25 2006-09-07 Shimane Univ チャック

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006231476A (ja) * 2005-02-25 2006-09-07 Shimane Univ チャック
JP4747236B2 (ja) * 2005-02-25 2011-08-17 国立大学法人島根大学 チャック

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