Stapling apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5772198
SERIAL NO

08639270

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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It is an object of the invention to bind recording papers at a desired position, and produce a stapled sheaf of recording papers efficiently. The recording paper fed in the feeding direction by conveying rollers is held by a support plate so that a downstream end in the conveying direction thereof abuts against a predetermined gate projecting from a holding face of a support plate by a paddler. Mutually opposite ends parallel to the conveying direction are aligned by joggers. When a predetermined number of recording papers are held in stuck, upper and lower stapling units separately provided with the support plate between them are put in action, and a staple is driven from a surface of the recording paper. A tip portion of the staple projecting from the other surface of the recording paper is bent by a clinching member of the lower stapling unit. A stapled sheaf of recording papers is discharged in the discharging direction parallel to the feeding direction.

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First Claim

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Patent Owner(s)

  • SHARP KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yamamoto, Kazushi Kitakatsuragi-gun, JP 31 557

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