Coating apparatus – Solid applicator contacting work – Pads or absorbent or porous applicators
Patent
1996-11-26
1998-04-28
Czaja, Donald E.
Coating apparatus
Solid applicator contacting work
Pads or absorbent or porous applicators
118265, 118266, 156578, 401205, 401207, B05C 1102
Patent
active
057439591
ABSTRACT:
A reusable applicator tip for applying a uniform band of liquid material, such as an adhesive compound, along a selected portion of the peripheral margin of sheet material. The apparatus includes a pad block designed for receiving and transmitting liquid material onto a transfer pad for application onto the sheet material. The liquid flows through internal channels in the pad block and onto an exposed portion of the transfer pad for application onto the sheet material. The transfer pad is removed and replaced at the end of its useful life permitting continued use of the pad block. The apparatus also includes a removable edge guide which permits the selective replacement of the edge guide for varying sheets of material. Excessively worn edge guides may also be replaced without disposing of the entire pad block.
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Ash Charles E.
Fisher Kevin R.
Krueger Wallace F.
Rock John G.
Simon Michael L.
Colaianni Michael P.
Czaja Donald E.
Libbey-Owens Ford Co.
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