Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Apparatus for two-side coating of a thin printing paper web containing mechanical pulp or recycled fiber

Apparatus for two-side coating of a thin printing paper web containing mechanical pulp or recycled fiber

US Patent 5650010 · Granted Jul 22, 1997

Estimated economic value: $107,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Process for producing mechanical pulp suitable for paper or cardboard making2014
Method and apparatus for spreading treating agent on a moving web2011
Method and apparatus for feeding a treating agent onto a moving surface2007
Method and apparatus for producing mechanical fibers2007
Apparatus for treating a web of paper or paperboard2006
Method and apparatus for handling a paper or board web2006
Method and apparatus for supporting a paper and board web in finishing equipment2004
Apparatus for coating a moving web with at least two coat layers2002
Method for coating a moving web with at least two coat layers2001
Method for paper web transfer and transfer apparatus for paper web2001
Method for two-side coating of a thin printing paper web containing mechanical p2001
Method for two-side coating of a thin printing paper web containing mechanical p2001