Retroreflective structure

Details Retroreflective structure Retroreflective structure

1997-04-07

1998-07-28

Loney, Donald

Stock material or miscellaneous articles

Structurally defined web or sheet

Including variation in thickness

427 48, 427143, 427913, 359530, B32B 300, G02B 5124

Patent

active

057860661

ABSTRACT:
A retroreflective structure is described in which an array of transparent prisms is formed on a release coating of a sheet. The facet side of the prisms is made reflective and the prisms are either released to form a plurality of individual retroreflective structures or the array is adhered to a supporting substrate and then released from the base sheet. In the latter case, the array can be applied to a pre-existing structure formed of compatible fabrics, such as tarpaulins.

REFERENCES:
patent: 5229882 (1993-07-01), Rowland
patent: 5300263 (1994-04-01), Hoopman et al.

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