Roll of cleaning fabric and related apparatus and methods
AssigneeBaldwin Jimek AB
InventorUlf Arkenljung
Life of this patent
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Abstract
A roll of cleaning fabric is used for cleaning printing cylinders of a printing system. The cleaning fabric (13) is impregnated with a cleaning composition containing an organic solvent and a cellulose solubilizer. The roll may be wound around a core (14) and inserted in a removable sealing bag (15) configured to seal around the roll (12) of cleaning fabric (13) in order to prevent the cleaning composition from evaporating before use.
Claims11
A roll of cleaning fabric for cleaning printing cylinders of a printing system, said cleaning fabric being impregnated with a cleaning composition, wherein said cleaning composition comprises an organic solvent, a plasticizer, and a cellulose solubilizer;
- wherein the organic solvent is an ester, wherein the cellulose solubilizer is a glycol ether, wherein the plasticizer is diisononyl phthalate (DINP), and wherein said roll is inserted in a removable sealing bag configured to seal around said roll of the cleaning fabric, said removable sealing bag is adapted and configured to prevent said cleaning composition from evaporating before use, said removable sealing bag is tubular and comprised of a heat sealable, multi-layer plastic film, and said roll of said cleaning fabric is vacuum packed in said sealing bag.
Dependencies are inferred from the claim text.