JPS6451279A - Universal arm type tool holder with suppressor - Google Patents

Universal arm type tool holder with suppressor

Info

Publication number
JPS6451279A
JPS6451279A JP20850287A JP20850287A JPS6451279A JP S6451279 A JPS6451279 A JP S6451279A JP 20850287 A JP20850287 A JP 20850287A JP 20850287 A JP20850287 A JP 20850287A JP S6451279 A JPS6451279 A JP S6451279A
Authority
JP
Japan
Prior art keywords
ring
arm
support
suppressor
tool holder
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
JP20850287A
Other languages
Japanese (ja)
Inventor
Shoichi Sakamoto
Takahiko Shimada
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki 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 Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP20850287A priority Critical patent/JPS6451279A/en
Publication of JPS6451279A publication Critical patent/JPS6451279A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To easily and surely suppress the rotational movement of a first arm by interposing a ring with an expanding slot having the internal circumference a little larger than the outer circumference of a support between the fixed support and a rotatable first arm support part. CONSTITUTION: When the rotation of a first arm 3 is suppressed, a pushing pressure is transmitted to a ring holder 7 and a ring 6 by fastening a bolt so as to contract the diameter of the ring 6. The contraction of the diameter removes any clearance between the ring 6 and a fixed support 1 so as to suppress the rotational movement. Secondly, when the first arm 3 is made to freely and rotationally move to the support 1, the pushing pressure is released by loosening the bolt. This operation produces the clearance between the outer circumference of the support 1 and the internal circumference of the ring 6 so as to freely and rotationally move the arm 3.
JP20850287A 1987-08-21 1987-08-21 Universal arm type tool holder with suppressor Pending JPS6451279A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20850287A JPS6451279A (en) 1987-08-21 1987-08-21 Universal arm type tool holder with suppressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20850287A JPS6451279A (en) 1987-08-21 1987-08-21 Universal arm type tool holder with suppressor

Publications (1)

Publication Number Publication Date
JPS6451279A true JPS6451279A (en) 1989-02-27

Family

ID=16557219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20850287A Pending JPS6451279A (en) 1987-08-21 1987-08-21 Universal arm type tool holder with suppressor

Country Status (1)

Country Link
JP (1) JPS6451279A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220044420A (en) 2020-10-01 2022-04-08 신에쓰 가가꾸 고교 가부시끼가이샤 Fluoropolyether group-containing polymer composition, coating agent and article

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220044420A (en) 2020-10-01 2022-04-08 신에쓰 가가꾸 고교 가부시끼가이샤 Fluoropolyether group-containing polymer composition, coating agent and article

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