Recording apparatus and method thereof and removing claw...

Details Recording apparatus and method thereof and removing claw... Recording apparatus and method thereof and removing claw...

2006-10-24

2006-10-24

Hirshfeld, Andrew H. (Department: 2854)

Typewriting machines

Sheet or web

Including sheet guide

C399S398000, C399S399000, C271S311000, C271S900000

Reexamination Certificate

active

07125183

ABSTRACT:
A removing claw164has a width W1in a cross direction of 5 [mm] and a rectangular cross section with a height reduced toward a tip, and both ends of an upper side of the rectangle are chamfered to have a chamfered portion with a radius of r=1 [mm]. Consequently, a contact area of a toner sheet with the removing claw164is large. Therefore, a face pressure of a surface of the removing claw164where the toner sheet is to be delivered is reduced. Accordingly, the toner sheet can be delivered while being removed by the removing claw164without a material thereof rubbed and shaved by the surface of the removing claw and shaved by both ends of the upper side of the removing claw164even if the toner sheet comes in contact with the removing claw.

REFERENCES:
patent: 4447054 (1984-05-01), Sone
patent: 4487158 (1984-12-01), Kayson
patent: 5160130 (1992-11-01), Fromm et al.
patent: 6293545 (2001-09-01), Hanks et al.

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