Inkjet printer

Details Inkjet printer Inkjet printer

2004-09-09

2008-03-11

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Medium and processing means

C400S636000, C400S636300

Reexamination Certificate

active

07341338

ABSTRACT:
An inkjet printer includes a single transport roller (4), two first driven rollers (A: A1, A2), two first driven rollers (B: B1, B2), and a single first driven roller (C). The rollers (A1, A2, B1, B2, C) are rotatably held by holders (8ato8e) at respective downstream ends thereof. The holders (8ato8e) are aligned with one another along a fast scanning direction and are rotatably supported at upstream ends thereof by a support shaft (81). The holders (8ato8e), the shaft (81), and a plurality of springs (9) are assembled into a holder assembly (8). The holder assembly (8) has the shaft (81) fixed to a main frame (1). The springs (9) are fixed at one end to respective middle portions of the holders (8ato8e), and at the other end to the frame (1).

REFERENCES:
patent: 6712463 (2004-03-01), Matsumoto
patent: 2002/0171727 (2002-11-01), Kida et al.
patent: 2003/0210315 (2003-11-01), Uwagaki et al.
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patent: 02002179319 (2002-06-01), None
patent: 02002326755 (2002-11-01), None

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