Process for rotary die cutting of reclaimed polyester
OwnerWilliam J. BARENBERG, Mohammed RAZEEM +2inventors
InventorsWilliam J. BARENBERG, Mohammed RAZEEM, PJ CORCORAN, Jerry BRADNAM
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Abstract
A method for rotary die cutting. The method may include providing, to an accumulator, an input comprising a melt. The method may include processing, by the accumulator utilizing a set of rolls, the melt to form a sheet of material. The method may include providing, from the accumulator, the sheet of material to a dandy roll. The method may include providing, from the dandy roll, the sheet of material to a rotary die. The method may include cutting, by the rotary die, a product from the sheet of material. The method may include providing, from the rotary die, the product to a stacker.
Claims20
A method for rotary die cutting, the method comprising:
- providing, to an accumulator, an input comprising a melt;
- processing, by the accumulator utilizing a set of rolls, the melt to form a sheet of material;
- providing, from the accumulator, the sheet of material to a dandy roll;
- providing, from the dandy roll, the sheet of material to a rotary die;
- cutting, by the rotary die, a product from the sheet of material;
- and
- providing, from the rotary die, the product to a stacker.
A system for rotary die cutting, comprising:
- an accumulator to receive an input comprising a melt and process the input utilizing a set of rolls to form a sheet of material;
- a dandy roll configured to receive the sheet of material from the accumulator;
- a rotary die configured to receive the sheet of material from the dandy roll and to cut a product from the sheet of material;
- and
- a stacker configured to receive the product from the rotary die.
A device, comprising:
- computer-readable instructions stored on a computer-readable medium, and one or more processors, wherein the instructions, when executed by the one or more processors, cause the device to control one or more of an accumulator, a dandy roll, a rotary die, or a stacker to:
- receive an input comprising a melt;
- process, utilizing a set of rolls, the melt to form a sheet of material;
- provide the sheet of material to a dandy roll;
- provide the sheet of material to a rotary die;
- cut a product from the sheet of material;
- and
- provide the product to the stacker.
Dependencies are inferred from the claim text.