JPS58143906A - 球状工作物の自動調心機能付保持装置 - Google Patents

球状工作物の自動調心機能付保持装置

Info

Publication number
JPS58143906A
JPS58143906A JP2713982A JP2713982A JPS58143906A JP S58143906 A JPS58143906 A JP S58143906A JP 2713982 A JP2713982 A JP 2713982A JP 2713982 A JP2713982 A JP 2713982A JP S58143906 A JPS58143906 A JP S58143906A
Authority
JP
Japan
Prior art keywords
point
action
swinging rod
swinging
center
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
JP2713982A
Other languages
English (en)
Japanese (ja)
Other versions
JPS625722B2 (enExample
Inventor
Toshiaki Saegusa
利明 三枝
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.)
Okuma Corp
Original Assignee
Okuma Tekkosho KK
Okuma Machinery Works 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 Okuma Tekkosho KK, Okuma Machinery Works Ltd filed Critical Okuma Tekkosho KK
Priority to JP2713982A priority Critical patent/JPS58143906A/ja
Publication of JPS58143906A publication Critical patent/JPS58143906A/ja
Publication of JPS625722B2 publication Critical patent/JPS625722B2/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping On Spindles (AREA)
JP2713982A 1982-02-20 1982-02-20 球状工作物の自動調心機能付保持装置 Granted JPS58143906A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2713982A JPS58143906A (ja) 1982-02-20 1982-02-20 球状工作物の自動調心機能付保持装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2713982A JPS58143906A (ja) 1982-02-20 1982-02-20 球状工作物の自動調心機能付保持装置

Publications (2)

Publication Number Publication Date
JPS58143906A true JPS58143906A (ja) 1983-08-26
JPS625722B2 JPS625722B2 (enExample) 1987-02-06

Family

ID=12212711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2713982A Granted JPS58143906A (ja) 1982-02-20 1982-02-20 球状工作物の自動調心機能付保持装置

Country Status (1)

Country Link
JP (1) JPS58143906A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7104872B1 (ja) * 2021-03-30 2022-07-22 株式会社メタルドリーム 爪及びチャック

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7104872B1 (ja) * 2021-03-30 2022-07-22 株式会社メタルドリーム 爪及びチャック

Also Published As

Publication number Publication date
JPS625722B2 (enExample) 1987-02-06

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