Printer opening and closing mechanism which prevents interference of the platen and the inkjet head

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United States of America Patent

PATENT NO 8430504
APP PUB NO 20120218354A1
SERIAL NO

13464223

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Abstract

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A roll paper printer enables opening the cover and platen using a 4-part parallel linkage mechanism without interfering with the inkjet head. The cover unit for the roll paper compartment of the roll paper printer opens and closes by means of the parallel linkage mechanism. The back end part of the platen frame part of this linkage mechanism is connected to the top end part of the rear parallel links and so that the platen frame can move down.

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Patent Owner(s)

Patent OwnerAddress
SEIKO EPSON CORPORATIONTOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Maekawa, Hironori Suwa, JP 25 124

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