JPS6339361B2 - - Google Patents

Info

Publication number
JPS6339361B2
JPS6339361B2 JP8898481A JP8898481A JPS6339361B2 JP S6339361 B2 JPS6339361 B2 JP S6339361B2 JP 8898481 A JP8898481 A JP 8898481A JP 8898481 A JP8898481 A JP 8898481A JP S6339361 B2 JPS6339361 B2 JP S6339361B2
Authority
JP
Japan
Prior art keywords
holder
chuck
claw
chuck body
axis
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.)
Expired
Application number
JP8898481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57205007A (en
Inventor
Eisaku Masuyama
Nizo Tomita
Tsutomu Haga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Seiki Co Ltd
Original Assignee
Hitachi Seiki Co Ltd
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 Hitachi Seiki Co Ltd filed Critical Hitachi Seiki Co Ltd
Priority to JP8898481A priority Critical patent/JPS57205007A/ja
Publication of JPS57205007A publication Critical patent/JPS57205007A/ja
Publication of JPS6339361B2 publication Critical patent/JPS6339361B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/12—Chucks with simultaneously-acting jaws, whether or not also individually adjustable
    • B23B31/16—Chucks with simultaneously-acting jaws, whether or not also individually adjustable moving radially
    • B23B31/16233—Jaws movement actuated by oblique surfaces of a coaxial control rod
    • B23B31/16237—Details of the jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP8898481A 1981-06-10 1981-06-10 Automatic fixing and removing device of chuck click for machine tool Granted JPS57205007A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8898481A JPS57205007A (en) 1981-06-10 1981-06-10 Automatic fixing and removing device of chuck click for machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8898481A JPS57205007A (en) 1981-06-10 1981-06-10 Automatic fixing and removing device of chuck click for machine tool

Publications (2)

Publication Number Publication Date
JPS57205007A JPS57205007A (en) 1982-12-16
JPS6339361B2 true JPS6339361B2 (enrdf_load_stackoverflow) 1988-08-04

Family

ID=13958058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8898481A Granted JPS57205007A (en) 1981-06-10 1981-06-10 Automatic fixing and removing device of chuck click for machine tool

Country Status (1)

Country Link
JP (1) JPS57205007A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210059699A (ko) * 2018-07-12 2021-05-25 마테리온 코포레이션 고 강도 및 고 전기 전도성을 갖는 구리-니켈-규소 합금

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210059699A (ko) * 2018-07-12 2021-05-25 마테리온 코포레이션 고 강도 및 고 전기 전도성을 갖는 구리-니켈-규소 합금

Also Published As

Publication number Publication date
JPS57205007A (en) 1982-12-16

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