Apparatus for coding reusable envelopes

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United States of America Patent

PATENT NO 4757189
SERIAL NO

06835947

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for printing a new code on a reusable envelope having more than one space thereon available for printing such codes. The apparatus is comprised of an encoding means for generating a print signal representative of the new code to be printed and a print means (e.g. ink jet printer) is positioned downstream from the encoding means. A transport means moves the envelope from the encoding means and past the print means. A code detection means, e.g. bar code reader (BCR) detects any old codes on the envelope and locates the next available unused space thereon and generates a delay signal which is representative of the position of the unused space. This delay signal is sent to a delay means which, in turn, delays the print signal to the print means until the located unused space lies adjacent the print means.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL PRESORT INC1539 ROUND TABLE DRIVE A CORP OF OKLAHOMA DALLAS TX 75247-3588

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Daboub, Henry A 1420 Grand Teton, DeSoto, TX 75115 7 98

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