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Patent Searching and Data


Title:
TOOL HOLDER FOR MACHINE TOOL
Document Type and Number:
WIPO Patent Application WO/2018/117668
Kind Code:
A1
Abstract:
A tool holder for a machine tool according to the present disclosure comprises: a body member having a hollow space formed along the longitudinal direction and a through hole formed on one side thereof; a grip member inserted into the hollow space of the body member, including a protrusion portion protruding from a part of the circumferential surface thereof, and including a recess portion formed to be recessed along the longitudinal direction in a portion of the circumferential surface, corresponding to the through hole of the body member; at least one elastically deformable member placed on the inner surface of the body member and surrounding the protrusion portion of the grip member, so as to restore the grip member to the initial position when an external force acting on the grip member is removed; and a latch member disposed in the through hole of the body member and partially inserted into the recess portion of the grip member while the grip member is inserted into the hollow space of the body member.

Inventors:
PARK, Kwang Oh (24, Emtibeui 26-ro,Siheung-si, Gyeonggi-do, 15118, KR)
NAMGUNG, Chung (24, Emtibeui 26-ro,,Siheung-si, Gyeonggi-do, 15118, KR)
CHO, Byoung Hoon (24, Emtibeui 26-ro,,Siheung-si, Gyeonggi-do, 15118, KR)
LEE, Jae Young (24, Emtibeui 26-ro,,Siheung-si, Gyeonggi-do, 15118, KR)
Application Number:
KR2017/015200
Publication Date:
June 28, 2018
Filing Date:
December 21, 2017
Export Citation:
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Assignee:
DINE INC. (24, Emtibeui 26-ro,,Siheung-si, Gyeonggi-do, 15118, KR)
International Classes:
B23Q3/12; B23G1/18; B23G1/46
Foreign References:
JPS60142040U1985-09-20
JPH0740034U1995-07-18
JPH1058260A1998-03-03
JPS61124309U1986-08-05
KR20120019205A2012-03-06
Attorney, Agent or Firm:
SEONG, Nak Hoon (2F523 Nonhyun-ro,,Gangnam-gu, Seoul, 06131, KR)
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