Method and device for depositing adhesive on an alveolar...

Details Method and device for depositing adhesive on an alveolar... Method and device for depositing adhesive on an alveolar...

2007-04-17

2007-04-17

Meeks, Timothy (Department: 1762)

Coating processes

Coating remains adhesive or is intended to be made adhesive

Heat sensitive adhesive

C427S552000, C427S207100, C156S290000, C156S291000, C156S273300

Reexamination Certificate

active

10332055

ABSTRACT:
A glue film (11) on a cellular structure (10) in order to form a regular glue strip on the edges of the partitions of the cells of the cellular structure (10), and the glue film (11) is exposed to a source (24) that emits radiation adapted to reactivity of the glue to only heat the glue selectively. The glue thus creeps without significantly triggering polymerisation. The glue strip is formed on the ends of the partitions without supplying an air flow through the openings of the cellular structure. The portion of the part located below the source is preferably kept approximately horizontal so that the glue strip is formed under the best possible conditions.

REFERENCES:
patent: 3656992 (1972-04-01), Lynam et al.
patent: 4155800 (1979-05-01), Wilson
patent: 4249974 (1981-02-01), Wilson
patent: 5944935 (1999-08-01), Zukas et al.
patent: 0 439 352 (1991-01-01), None
patent: 2 104 839 (1981-08-01), None
patent: 2104839 (1983-03-01), None

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