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Patent Searching and Data


Title:
TOOTH PROFILE FORMING DEVICE AND TOOTH PROFILE FORMING METHOD USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2011/025079
Kind Code:
A1
Abstract:
The present invention relates to a tooth profile forming device capable of easily forming a tooth profile and reducing the cost required for the molding process of the tooth profile, and a tooth profile forming method using the device. To achieve this, the present invention provides a tooth profile forming device which comprises: a first block having a first fixing section for fixing an object to mold a tooth profile which is determined by the total of an involute curve and a parabolic curve; a tooth profile molding member having a molding blade for molding the tooth profile by cutting the outer surface of the object; and a second block having a second fixing section for fixing the tooth profile molding member and relatively moving with respect to the first block, wherein the appearance of the molding blade has substantially equal shape with the tooth profile of the object. Also provided is a tooth profile forming method using the device.

Inventors:
KIM, David Hyung (202 Yonsei River Terrace, 120 Cheongdam-dong Gangnam-gu, Seoul 135-100, 135-100, KR)
Application Number:
KR2009/004868
Publication Date:
March 03, 2011
Filing Date:
August 31, 2009
Export Citation:
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Assignee:
IDM, INC (315 Songdo Techno Park, 7-50 Songdo-dong Yeonsu-gu, Incheon 406-840, 406-840, KR)
주식회사 아이디엠 (인천광역시 연수구 송도동 7-50 송도테크노파크 315호, 406-840 Incheon, 406-840, KR)
International Classes:
B23G1/04
Foreign References:
KR100310814B1
KR100299431B1
Attorney, Agent or Firm:
KIIM, Ikwhan (Mointer Bldg. 8F, 1675-12 Seocho-dong,Seocho-gu, Seoul 137-881, 137-881, KR)
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