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US 11,298,935 B2Granted
Wash-up blade
OwnerGilbert M. Ashdown, Raymond Dabelainventors
Life of this patent
Estimating the term…
Abstract
Provided is an apparatus suitable for use as a printer wash-up blade. Also provided is a method of cleaning a roller on a rotary printing press using the above apparatus.
Claims20
A substantially rectangular apparatus suitable for use as a printer wash-up blade, the apparatus having a top, a bottom, a first long side and a second long side that are substantially parallel, two short sides that are substantially parallel, and a width, wherein
- the short sides are both between 0.75 inches and 3 inches in length;
- and
- the long sides are both between 10 inches and 90 inches in length,
- wherein the width along the first long side is between 0.07 inches and 0.15 inches, and the width along the second long side is between 0.015 inches and 0.075 inches;
- and
- wherein the width narrows between the first long side and the second long side such that the angle between the second long side and the bottom is less than 30 degrees.
3 more elements
Dependencies are inferred from the claim text.