METHOD AND APPARATUS FOR INKJET PRINTING NONWOVEN ABSORBENT ARTICLE COMPONENTS

The present disclosure relates to methods and apparatuses including printheads arranged along a machine direction for printing regions of advancing substrate at desired contrasts, wherein apparatuses include at least one printhead configured to print a region of a nonwoven substrate. The printhead i...

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Hauptverfasser: STRASEMEIER, John, Andrew, YANG, Hui
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creator STRASEMEIER, John, Andrew
YANG, Hui
description The present disclosure relates to methods and apparatuses including printheads arranged along a machine direction for printing regions of advancing substrate at desired contrasts, wherein apparatuses include at least one printhead configured to print a region of a nonwoven substrate. The printhead is operated at a firing frequency and the nonwoven substrate is advanced at a speed in the machine direction under the printhead. Drops of ink having a drop mass DM are ejected from the printhead onto the first surface of the nonwoven substrate to define a printed region having a print resolution extending the machine direction, MDR (dpi), and a print resolution extending in the cross direction, CDR (dpi). In turn, the printed region includes an ink basis weight, IBW (gsm), that is equal to or greater than about 0.5 grams per square meter (gsm) and an optical density that is equal to or greater than about 0.2.
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language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3519197B1
source esp@cenet
subjects BANDAGES, DRESSINGS OR ABSORBENT PADS
COLOUR PRINTING
DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS
FILTERS IMPLANTABLE INTO BLOOD VESSELS
FIRST-AID KITS
FOMENTATION
HUMAN NECESSITIES
HYGIENE
LINING MACHINES
MEDICAL OR VETERINARY SCIENCE
ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES
PERFORMING OPERATIONS
PRINTING
PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES
PROSTHESES
STAMPS
TRANSPORTING
TREATMENT OR PROTECTION OF EYES OR EARS
TYPEWRITERS
title METHOD AND APPARATUS FOR INKJET PRINTING NONWOVEN ABSORBENT ARTICLE COMPONENTS
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