초록 ▼

A single facer corrugating machine having an elongated fluted roller, a series of fluted roll segments which cooperate with the fluted roller to form a corrugated paper medium, and a series of smooth surfaced pressure roll segments which cooperate with the fluted roller to facilitate application of

A single facer corrugating machine having an elongated fluted roller, a series of fluted roll segments which cooperate with the fluted roller to form a corrugated paper medium, and a series of smooth surfaced pressure roll segments which cooperate with the fluted roller to facilitate application of a liner to the corrugated medium to yield a single faced corrugated paper product. Each of the roll segments is independently supported and can be independently positively located relative to the fluted roller. The roll segments can be nip loaded independently of one another, and each roll segment is independently position adjustable relative to the fluted roller to facilitate phase control across the width of the machine of roll interactions associated with corrugation formation and liner application to control and reduce overall machine noise and vibration.

대표청구항 ▼

A corrugating machine comprising a first corrugating roller assembly having a series of spaced corrugating segments which are nip loaded against and cooperative with a second corrugating roller assembly for forming corrugations across the width of a paper medium as it passes between said first and s

A corrugating machine comprising a first corrugating roller assembly having a series of spaced corrugating segments which are nip loaded against and cooperative with a second corrugating roller assembly for forming corrugations across the width of a paper medium as it passes between said first and second corrugating roller assemblies, and means for individually nip loading each of said corrugating segments which enables nip loads to be generated and varied in independent discrete segments spaced across the width of said medium.