Process to spool a longitudinally cut material sheet and a device to execute the process

A spooling machine for spooling longitudinally cut partial sheets from a material sheet having a sheet width comprising:

• two spooling bed tracks composed of spooling support rolls to receive spooling rolls to be formed from the longitudinally cut partial sheets;
• at least one loading roll that is adjustably positionable onto one of the spooling rolls;
• an individually controllable motor associated with each spooling support roll and with the at least one loading roll;
• positioning a plurality of spooling rolls in the middle section of the sheet width;
• and
• assigning at least one individually motorizable loading roll to each of the spooling rolls.

A process for spooling longitudinally cut partial sheets of a sheet material having a sheet width, the process comprising:

• forming at least two spooling beds with at least three spooling support rolls;
• independently driving each of the at least three spooling support rolls;
• forming spooling rolls on the at least two spooling beds,
• exerting a loading force on the at least one of the spooling rolls at least during an initial start-up portion of the spooling roll formation with at least one load roll;
• and
• driving the at least one load roll independently of the at least three spooling support rolls
• positioning a plurality of spooling rolls in the middle section of the sheet width;
• and
• assigning at least one individually motorizable loading roll to each of the spooling rolls.

A spooling device for spooling longitudinally cut partial sheets from a material sheet having a sheet width comprising:

• at least three spooling support rolls forming at least two spooling bed tracks, each spooling bed track adapted to receive at least one spooling roll;
• at least one loading roll adapted to be adjustably positionable onto one of the spooling rolls;
• individually controllable motors respectively coupled with each spooling support roll and with the at least one loading roll;
• the at least one loading roll positioned to exert a loading force onto the one spooling roll in a vicinity of the a middle portion of the sheet width.
• positioning a plurality of spooling rolls in the middle section of the sheet width;
• and
• assigning at least one individually motorizable loading roll to each of the spooling rolls.

A process to spool longitudinally cut partial sheets from a material sheet having a sheet width comprising:

• forming a spooling roll from each partial sheet, the formed spooling rolls resting on at least two spooling beds comprising individually motorized spooling-support rolls;
• pressing at least one of the spooling rolls being formed against its respective spooling bed with at least one loading roll during at least a beginning of the spooling process;
• positioning a plurality of spooling rolls with the at least one loading roll in a middle portion of sheet width;
• the spooling bed supporting the at least one spooling roll also supporting at least one additional spooling roll;
• and
• motorizing the at least one loading roll independently of the support rolls to initiate an adjustable portion of a turning moment exerted onto the at least one spooling roll.

A spooling machine for spooling longitudinally cut partial sheets from a material sheet having a sheet width comprising:

• two spooling bed tracks composed of spooling support rolls to receive spooling rolls to be formed from the longitudinal cut partial sheets;
• at least one loading roll that is adjustably positionable onto one of the spooling rolls;
• an individually controllable motor associated with each spooling support roll and with the at least one loading roll;
• the spooling bed track supporting the one spooling roll also supporting at least one additional spooling roll;
• and
• the one of the spooling rolls being formed in a middle portion of the sheet width.

A process for spooling longitudinally cut partial sheets of a sheet material having a sheet width, the process comprising:

• forming at least two spooling beds with at least three spooling support rolls;
• independently driving each of the at least three spooling support rolls;
• forming spooling rolls on the at least two spooling beds, at least one of the spooling rolls being formed in an interior portion of the sheet;
• exerting a loading force on the at least one of the spooling rolls at least during an initial start-up portion of the spooling roll formation with at least one load roll;
• the spooling bed supporting the at least one spooling roll also supporting at least one additional spooling roll;
• and
• driving the at least one roll independently of the at least three spooling support rolls.

A spooling device for spooling longitudinally cut partial sheets from a material sheet having a sheet width comprising:

• at least three spooling support rolls forming at least two spooling bed tracks, each spooling bed track adapted to receive at least one spooling roll;
• at least one loading roll adapted to be adjustably positionable onto one of the spooling rolls;
• individually controllable motors respectively coupled with each spooling support roll and with the at least one loading roll;
• the spooling bed track supporting the one spooling roll also supporting at least one additional spooling roll;
• and
• the at least one loading roll positioned to exert a loading force onto the one spooling roll in a vicinity of the a middle portion of the sheet width.