Patent ID: 11890801
Assignee: PROCESSING TECHNOLOGIES INTERNATIONAL, LLC
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 1:
2. The method of processing a flexible sheet according to claim 1 further comprising the steps of changing a state of the sheet processing system at different times and operating the sheet processing system in: a) a first state wherein the advancing flexible sheet moves between the first and second cooling rolls without being captive between the first and second cooling rolls; b) a second state wherein the advancing flexible sheet contacts the first peripheral surface of the first cooling roll over the first circumferential extent and the second cooling roll with the first and second cooling rolls in the first relationship; and c) a third state wherein the advancing flexible sheet contacts the first peripheral surface of the first cooling roll over the second circumferential extent and the second cooling roll with the first and second cooling rolls in the second relationship.