PRINTER HAVING DETACHABLY MOUNTED PLATEN ROLLER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110072995A1
SERIAL NO

12851912

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A printer includes a platen roller that is detachably supported on a support section that is formed in a frame, and a head unit that is supported on the frame and can be moved in a direction in which the head unit is brought into pressure-contact with the platen roller, The printer also includes a regulating member that is movably supported on the frame, and the regulating member has a regulating section that regulates a shaft of the platen roller to deviate from the support section and a pressing section that is arranged on the opposite side to the regulating section, with the head unit interposed therebetween. A first plate spring that presses the head unit against the platen roller and a second plate spring that presses the pressing section so as to bias the regulating member in a direction in which the regulating section can regulate the shaft are provided in an area on the opposite to the platen roller, with the head unit interposed therebetween.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ALPS ELECTRIC CO LTDTOKYO JAPAN TOKYO METROPOLIS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KAMATA, Shigeyuki Miyagi-Ken, JP 5 112

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