Patent ID: 11891202
Assignee: GEA FOOD SOLUTIONS GERMANY GMBH
Field: Handling (Mechanical engineering)
Classification: CPC B | IPC B

Claim 18:
19. A method, in which a bottom film web unwinds from a first supply roll and is conveyed intermittently or continuously along a packaging machine and in a forming station is formed into packaging cavities, which are then filled with a product to be packaged, wherein subsequently, in a sealing station a top film web is sealed to the bottom film web, wherein the top film web is unwound from a second supply roll, and the first supply roll and/or the second supply roll are rotatably mounted on a shaft, wherein, as a result of the rotation, the bottom film web and/or the top film web is unwound in a running direction wherein the shaft comprises a longitudinal center axis and the shaft is displaced along the longitudinal center axis, wherein the first supply roll and/or the second supply roll is driven by means of a motor, and parameters of the motor, that include rotation speed and/or torque, are adjusted based on can be set on a basis of parameters of film located on and not yet unrolled from the first supply roll and/or the second supply roll when the parameters of the motor are adjusted.