Fixing device of shield plate, recording apparatus and...

Incremental printing of symbolic information – Ink jet – Housing

Reexamination Certificate

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C347S109000, C347S101000

Reexamination Certificate

active

07922319

ABSTRACT:
A shield plate fixing device of an electronic apparatus includes a mechanical section for performing operation in a main body housing, an electronic substrate for controlling operation shielded by two upper and lower shield plates above the mechanical section, and an upper housing for sealing an upper opening of the main body housing above the electronic substrate. The mechanical section, the electronic substrate, and the upper housing are respectively placed in a stacked manner. The upper shield plate is directly fixed to the main body housing, so as to reduce tolerance accumulation in the assembled electronic apparatus.

REFERENCES:
patent: 5134547 (1992-07-01), Takamizawa
patent: 7690785 (2010-04-01), Silverbrook
patent: 2002/0024578 (2002-02-01), Yamashita
patent: 2005/0248647 (2005-11-01), Tanaami et al.
patent: 2006/0246866 (2006-11-01), Nakagawa et al.
patent: 03-048499 (1991-03-01), None
patent: 06-314002 (1994-11-01), None
patent: 09-116288 (1997-05-01), None
patent: 3054017 (1998-11-01), None
patent: 2004-205714 (2004-07-01), None
patent: 2004-219237 (2004-08-01), None

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