Plastic and nonmetallic article shaping or treating: processes – Forming continuous or indefinite length work – Of varying cross-sectional area or with intermittent...
Patent
1998-08-14
2000-11-21
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Forming continuous or indefinite length work
Of varying cross-sectional area or with intermittent...
26417113, 26417114, 26417121, 26417219, 425363, B29C 4128
Patent
active
061498491
ABSTRACT:
A process and an apparatus for making a papermaking belt are provided, the belt comprising a reinforcing structure and a resinous framework joined together. The preferred continuous process comprises the steps of depositing a flowable resinous material onto a patterned molding surface; continuously moving the molding surface and the reinforcing structure at a transport velocity such that at least a portion of the reinforcing structure is in a face-to-face relationship with a portion of the molding surface; transferring the flowable resinous material from the molding surface onto the reinforcing structure; causing the flowable resinous material and the reinforcing structure to join together; and solidifying the resinous material thereby forming the resinous framework joined to the reinforcing structure. The apparatus comprises a molding member having a patterned molding surface comprising a plurality of molding pockets to carry a flowable resinous material therein; a means for depositing the flowable resinous material into the molding pockets of the molding surface; a means for moving the reinforcing structure in a predetermined direction; a means for moving the molding member in a predetermined direction such that the flowable resinous material is transferred from the molding pockets onto the reinforcing structure.
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Eashoo Mark
Huston Larry L.
Rosnell Tara M.
Silbaugh Jan H.
The Procter & Gamble Copmany
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