System and method for applying glue to a moving web

Details System and method for applying glue to a moving web System and method for applying glue to a moving web

2004-01-30

2008-12-30

Lamb, Brenda A (Department: 1792)

Coating processes

Coating remains adhesive or is intended to be made adhesive

C427S335000

Reexamination Certificate

active

07470448

ABSTRACT:
System and method for applying glue to a moving web. The system includes a glue nozzle coupled to glue reservoir. The glue nozzle has an outlet opening arranged to apply glue to the moving web while the moving web moves along a direction. A device delivers a substance to a region of the outlet opening. The device delivers the substance behind the outlet opening relative to the direction. The method includes applying the glue onto the moving web while the moving web moves along a direction and feeding the substance behind the outlet opening relative to the direction. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

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European Office Action ( in English) dated Jun. 21, 2005 and prepared in connection with European Application No. 03 09 0027.

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