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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 9623496 B1

PDFFull Text
Date of Patent:
Apr. 18, 2017

Filed:

Oct. 25, 2012

Insert for slot milling

Applicants:

Jung Woo Lee, Seoul, KR;

Taeg Won Lee, Seoul, KR;

Byung Sun Choi, Seoul, KR;

Dong Ryong Ji, Seoul, KR;

Dong Bok Park, Seoul, KR;

Inventors:

Jung Woo Lee, Seoul, KR;

Taeg Won Lee, Seoul, KR;

Byung Sun Choi, Seoul, KR;

Dong Ryong Ji, Seoul, KR;

Dong Bok Park, Seoul, KR;

Assignee:

KORLOY, INC, Seoul, KR;

Attorneys:

AKC Patents, LLC

Aliki K. Collins

Primary Examiner:

Will Fridie, Jr

Int. Cl.
CPC ...
B23C 5/22 (2006.01); B23C 5/08 (2006.01); B23C 5/02 (2006.01); B23D 37/00 (2006.01);
U.S. Cl.
CPC ...
B23C 5/22 (2013.01); B23C 5/02 (2013.01); B23C 5/08 (2013.01); B23C 5/2221 (2013.01); B23C 2200/0455 (2013.01); B23C 2200/128 (2013.01); B23C 2200/165 (2013.01); B23C 2200/367 (2013.01); B23C 2210/168 (2013.01); B23C 2210/325 (2013.01); Y10T 407/1936 (2015.01); Y10T 407/1942 (2015.01);
Abstract

The present invention relates to an insert for slot milling, and more specifically, to an insert for slot milling which can smoothly form a front end surface of a concave portion of a slot formed at a cutting target, and provides a safe use thereof by preventing the erroneous installation of cutting inserts coupled with insert-installation seats on both sides of a milling cutter body to prevent damage of the cutting inserts and the milling cutter. To this end, the present invention is characterized in that the plurality of cutting inserts are provided around the slot milling cutter body, one of two cutting inserts protrudes with respect to one side of the milling cutter body and the other protrudes with respect to the opposite side of the milling cutter body, and two cutting inserts are formed with different structures to prevent the erroneous installation thereof on the insert-installation seats prepared on both sides of the milling cutter body.

Find Patent Forward Citations

Lee, Jung. (2017). Insert for slot milling (U.S. Patent No. 9623496). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9623496

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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