Rigid and flexible doctor blade holder and system comprising a cylinder and a doctor blade holder

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10633795
APP PUB NO 20180320314A1
SERIAL NO

15969084

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Abstract

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A doctor blade holder (7) for a doctor blade (43) adapted to coact with a cylindrical surface (1S) of a rotating cylinder (1). A plurality of fingers (35) are mounted on a beam (9), hinged around a rotation axis (37A) and configured to cumulatively form a housing seat (41) for the doctor blade (43). The fingers (35) are pivotable independently from one another around the rotation axis (37A). At least one elastic thrust member (51) is configured and arranged to generate a thrust on the fingers (35) to make them pivot around the rotation axis (37A). Each finger (35) has a locking element (67), to rigidly lock the finger to the beam (9).

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Patent Owner(s)

Patent OwnerAddress
ORADOC S R L55100 LUCCA

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gaspari, Roberto Capannori, IT 11 96
Orlandini, Andrea San Concordio, IT 2 5

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