Continuous filter framing strip storable in roll form

Details Continuous filter framing strip storable in roll form Continuous filter framing strip storable in roll form

2005-08-09

2005-08-09

Copenheaver, Blaine (Department: 1724)

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

C156S196000, C156S201000, C156S221000, C156S250000, C156S269000, C156S324000, C055S490000, C055S495000, C055S497000, C055S500000, C055S521000, C055SDIG005

Reexamination Certificate

active

06926781

ABSTRACT:
A continuous strip of framing material suitable for use in making filter products that can be provided of indefinite length and which is storable as a flat product capable of being wound into roll form. Moreover, the continuous strip of framing material includes features to create a three-dimensional frame structure for wrapping about filtration media in a manner to provide a strong and effective filter product assembly.

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