Adhesive bonding apparatus and method using non-compressible bea

Dispensing – Processes of dispensing

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222 135, 2221456, 2221466, 222386, 222459, 222509, G01F 1100

Patent

active

056324138

ABSTRACT:
A method for adhesively joining two members includes the steps of mixing non-compressible beads with an adhesive, applying the resulting mixture to one of the members and hemming one member over the other in overlapping relationship. Apparatus for performing this method includes a container for containing a mixture of an adhesive and a plurality of non-compressible beads, an applicator for applying the mixture to one of the members, and hemming apparatus for hemming one member over the other in overlapping relationship. A metering device for dispensing adhesive fluid is constructed with a dispensing rod having a cooling apparatus for facilitating operation of the metering device. The present invention finds particular utility in bonding together the inner and outer panels of an automotive door assembly.

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