Multi-Roll Calender for Processing Active Material Onto a Coating Carrier and Method Thereof
OwnerRene WOLTERSinventor
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Abstract
The present disclosure provides a multi-roll calender configured to processing material onto a coating. In particular, the present disclosure provides a multi-roll calender and method with a first roll and a second roll configured to form a first nip, wherein the first roll and the second roll laminate a first film on a first side of a foil in the first nip. The system and method may comprise a third roll and a fourth roll configured to form a second nip between the third roll and the fourth roll, wherein the third roll and the fourth roll laminate a second film on a second side of the foil in the second nip.
Claims19
A multi-roll calender, comprising:
- a first roll;
- a second roll configured to form a first nip in combination with the first roll, wherein the first roll and the second roll laminate a first film on a first side of a foil in the first nip;
- a third roll;
- and
- a fourth roll configured to form a second nip in combination with the third roll, wherein the third roll and the fourth roll laminate a second film on a second side of the foil in the second nip.
A method for laminating film onto both sides of a foil, comprising:
- receiving a first film and a foil in a first nip, wherein the first nip is formed by a first roll and a second roll;
- laminating the first film on a first side of the foil, using the first roll and the second roll, in the first nip;
- receiving a second film and the foil in a second nip formed by the third roll and a fourth roll;
- and
- laminating the second film on a second side of the foil, using the third roll and the fourth roll, in the second nip.
Dependencies are inferred from the claim text.