Disk method for producing the same and device for carrying...

Details Disk method for producing the same and device for carrying... Disk method for producing the same and device for carrying...

2007-03-20

2007-03-20

Thomas, Alexander S. (Department: 1772)

Stock material or miscellaneous articles

Circular sheet or circular blank

Edge structure

C428S157000, C604S380000, C132S320000

Reexamination Certificate

active

10478875

ABSTRACT:
A disk consists of one or more plies or layers (1, 2, 3) which lie one on the other and which are connected to one another in their edge region (10) and consequently have a compression region (20) on their circumference (4). Such a disk is provided for the application and/or absorption of liquid or semisolid substances. In this case, the compression region (20) is provided at a radial distance (B) from the circumference (4) of the disk. Consequently, the material fibers directed outward from the compression region (20) are so long that they are not rigid, but, instead, are slightly flexible.

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patent: 5104396 (1992-04-01), Oatley et al.
patent: 5928184 (1999-07-01), Etheredge et al.
patent: 2003/0093047 (2003-05-01), Nguyen et al.
patent: 0 548 039 (1993-06-01), None
patent: 0 405 043 (1999-01-01), None

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