JPS61109606U - - Google Patents

Info

Publication number
JPS61109606U
JPS61109606U JP19401484U JP19401484U JPS61109606U JP S61109606 U JPS61109606 U JP S61109606U JP 19401484 U JP19401484 U JP 19401484U JP 19401484 U JP19401484 U JP 19401484U JP S61109606 U JPS61109606 U JP S61109606U
Authority
JP
Japan
Prior art keywords
chuck
tube
utility
model registration
deep hole
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
JP19401484U
Other languages
English (en)
Other versions
JPH0121688Y2 (ja
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 JP1984194014U priority Critical patent/JPH0121688Y2/ja
Publication of JPS61109606U publication Critical patent/JPS61109606U/ja
Application granted granted Critical
Publication of JPH0121688Y2 publication Critical patent/JPH0121688Y2/ja
Expired legal-status Critical Current

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  • Gripping On Spindles (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の正面図、第2図は同じく一
部を切断した側面図、第3図は同じく他の実施例
の正面図である。 1……チヤツク本体、2…チヤツク筒、4……
ニードルローラー、5……締付筒、6……深穴、
7……弾性体。

Claims (1)

  1. 【実用新案登録請求の範囲】 1 チヤツク本体の一端に外周面を先細のテーパ
    ー面とした肉厚のチヤツク筒の基端を連設すると
    共に、前記チヤツク筒にニードルローラーを介し
    て締付筒を回転自在に嵌装したチヤツクにおいて
    、前記チヤツク筒にはその先端から基部へ向けて
    所定深さの深穴を前記チヤツク筒の内周と同心円
    的に設けると共に、前記深穴へ弾性体を充填して
    なるチヤツク。 2 深穴は同一円周上に複数所定間隔で設けた実
    用新案登録請求の範囲第1項記載のチヤツク。 3 深穴は環状穴とした実用新案登録請求の範囲
    第1項記載のチヤツク。 4 弾性体は、ゴム又は弾性合成樹脂とした実用
    新案登録請求の範囲第1項記載のチヤツク。 5 弾性体は、チヤツク筒の先端からニードルロ
    ーラーとの接触部を越えて設けた実用新案登録請
    求の範囲第1項記載のチヤツク。
JP1984194014U 1984-12-21 1984-12-21 Expired JPH0121688Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984194014U JPH0121688Y2 (ja) 1984-12-21 1984-12-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984194014U JPH0121688Y2 (ja) 1984-12-21 1984-12-21

Publications (2)

Publication Number Publication Date
JPS61109606U true JPS61109606U (ja) 1986-07-11
JPH0121688Y2 JPH0121688Y2 (ja) 1989-06-28

Family

ID=30751448

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984194014U Expired JPH0121688Y2 (ja) 1984-12-21 1984-12-21

Country Status (1)

Country Link
JP (1) JPH0121688Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124306U (ja) * 1985-01-24 1986-08-05

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145024U (ja) * 1974-09-30 1976-04-02
JPS5733930U (ja) * 1980-08-06 1982-02-23

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145024U (ja) * 1974-09-30 1976-04-02
JPS5733930U (ja) * 1980-08-06 1982-02-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61124306U (ja) * 1985-01-24 1986-08-05

Also Published As

Publication number Publication date
JPH0121688Y2 (ja) 1989-06-28

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