Corrugated cardboard manufacturing machine
AssigneeFeltri Marone S.p.A.
InventorPaolo Franchi
Life of this patent
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Abstract
A corrugated cardboard manufacturing machine (10) wherein at least one continuous supporting belt (11) for supporting/conveying a sheet of cardboard is moved along a predetermined path by actuating means (13); and where the supporting belt (11) is defined by a mat of multispiral fabric (1) preferably made of synthetic polymer fibers.
Claims5
1) A corrugated cardboard manufacturing machine (10) of the type comprising at least one continuous supporting belt (11) for supporting and conveying a respective sheet of cardboard;
- and actuating means (13) for moving said at least one supporting belt (11) along a predetermined path;
- the machine being characterized in that said at least one supporting belt (11) is defined by a mat made of multispiral fabric (1) in direct contact with said respective sheet of cardboard.
4) Use of a mat of multispiral fabric (1) as a belt for supporting and/or conveying a sheet of cardboard on a corrugated cardboard manufacturing machine (10).
5) Use as claimed in the foregoing claim, characterized in that said mat of multispiral fabric (1) is made of synthetic polymer fibers.
Dependencies are inferred from the claim text.