Channel letter machine and method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7441434
APP PUB NO 20070261460A1
SERIAL NO

11431246

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A channel letter bending machine for bending a return of a channel letter from a stock includes a feeding unit disposed along a path of travel of the stock to be bent for feeding the stock, a flanging unit for forming a flange along one edge of the stock, a notching unit for notching the flange of the stock fed by the feeding mechanism along the path of travel, and a bending unit for bending the stock under the control of the computer control system into the desired configuration for the channel letter shape, wherein the notching unit and the flanging unit are disposed upstream of the bending unit and the flanging unit is disposed upstream of the notching unit.

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First Claim

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Patent Owner(s)

  • SEOUL LASER DIEBOARD SYSTEMS CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cho, Man Sik Shiheung-si, KR 4 18
Lee, Sang Moo Shiheung-si, KR 36 67
Park, Ju Woong Shiheung-si, KR 4 0
Song, Byoung-Young Old Tappan, NJ 3 0

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