Abstract: A fluid metering or anilox roller whose surface is generally covered by spaced fluid retention cells and channels connecting serially adjacent cells in staggered adjacent series of cells extending around the roller, the channels being narrower than the cells.
Abstract: A pattern roll is provided for use in opposition to a sonic horn for fusing responsive material interposed between the roll and horn. The pattern of the roll is formed integrally on the roll body in a manner that provides a much more serviceable roll and one in which the pattern possibilities are greatly increased in relation to pattern rolls of this sort heretofore available.
Abstract: A pattern roll is provided for use in opposition to a sonic horn for fusing responsive material interposed between the roll and horn. The pattern of the roll is formed integrally on the roll body in a manner that provides a much more serviceable roll and one in which the pattern possibilities are greatly increased in relation to pattern rolls of this sort heretofore available.