JPS5548549A - Centering holder for round shape object - Google Patents

Centering holder for round shape object

Info

Publication number
JPS5548549A
JPS5548549A JP12298478A JP12298478A JPS5548549A JP S5548549 A JPS5548549 A JP S5548549A JP 12298478 A JP12298478 A JP 12298478A JP 12298478 A JP12298478 A JP 12298478A JP S5548549 A JPS5548549 A JP S5548549A
Authority
JP
Japan
Prior art keywords
center
disk
point
small
round shape
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
JP12298478A
Other languages
Japanese (ja)
Inventor
Yoshisuke Kusakari
Toshiaki Tamura
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.)
OKUDA KOKI KK
Original Assignee
OKUDA KOKI KK
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 OKUDA KOKI KK filed Critical OKUDA KOKI KK
Priority to JP12298478A priority Critical patent/JPS5548549A/en
Publication of JPS5548549A publication Critical patent/JPS5548549A/en
Pending legal-status Critical Current

Links

Landscapes

  • Jigs For Machine Tools (AREA)

Abstract

PURPOSE: A holder, whereby a round shape object, with a different diameter, can be made holding without changing its center position, and made centering at low cost with ease.
CONSTITUTION: A small holding disk 1W3, having the same diameter, is assembled in place between disks 13, 14, having holes 11 of diameter enough bigger than an expected diameter range of a round shape object 10 to be made holding. And each center of the above described small disks 1W3 is located, from center of the hole 11, on the same circuference, in a position with its circumference equally divided into three, simultaneously to each small disk 1W3, on the line connecting the each center to the hole 11 center, is installed a rotatory axis in a direction of the disk 13 with a point 4W6, ecdentrically located from center of the hole 11 in the same direction by the same dimension, being the core axis, and a rotsation is made capable around the bearing on a point corresponding to the disk 13. Moreover, a position of each vertex of each small disk 1W3, when parallel shifting a congruent triangle to the regular triangle produced when connecting each point of the above described rotary axis 4W6, is made for the numeral 7W9, and linked to the corresponding point on the disk 14.
COPYRIGHT: (C)1980,JPO&Japio
JP12298478A 1978-10-05 1978-10-05 Centering holder for round shape object Pending JPS5548549A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12298478A JPS5548549A (en) 1978-10-05 1978-10-05 Centering holder for round shape object

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12298478A JPS5548549A (en) 1978-10-05 1978-10-05 Centering holder for round shape object

Publications (1)

Publication Number Publication Date
JPS5548549A true JPS5548549A (en) 1980-04-07

Family

ID=14849410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12298478A Pending JPS5548549A (en) 1978-10-05 1978-10-05 Centering holder for round shape object

Country Status (1)

Country Link
JP (1) JPS5548549A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352076A (en) * 1993-04-08 1994-10-04 Anderson-Cook Incorporated Quick release tool holder
CN101811298A (en) * 2010-04-27 2010-08-25 浙江大学 Round hole centering circle tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5352076A (en) * 1993-04-08 1994-10-04 Anderson-Cook Incorporated Quick release tool holder
CN101811298A (en) * 2010-04-27 2010-08-25 浙江大学 Round hole centering circle tool

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