Coating apparatus – Immersion or work-confined pool type – Work-confined pool
Reexamination Certificate
2011-03-22
2011-03-22
Hassanzadeh, Parviz (Department: 1716)
Coating apparatus
Immersion or work-confined pool type
Work-confined pool
C239S266000, C239S267000, C239S268000, C239S239000, C425S007000, C118S320000
Reexamination Certificate
active
07908997
ABSTRACT:
A new and improved hybrid hot melt adhesive or other thermoplastic material dispensing system wherein two or more different hot melt adhesive or other thermoplastic material depositions, comprising, for example, two or more different types of patterns, two or more different types of application techniques or processes, or two or more different types of cyclical operations, can effectively be simultaneously achieved at substantially two or more different locations relative to an underlying substrate. The hybrid system comprises a metering station upon which is mounted a metering head comprising a plurality of metering head dispensing modules, and a pair or remote applicator heads comprising a pair of applicator head dispensing modules.
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Bourget Daniel D.
Lessley Mel Steven
Hassanzadeh Parviz
Hilton Albert
Illinois Tool Works Inc.
Law Offices of Steven W. Weinpieb
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