Apparatus for producing sheeting having a fibrous surface

Details Apparatus for producing sheeting having a fibrous surface Apparatus for producing sheeting having a fibrous surface

1976-09-14

1977-12-27

Spicer, Jr., Robert L.

Plastic article or earthenware shaping or treating: apparatus

Preform assembly means and means for bonding of plural...

Reshaping means utilizing fluid pressure directly contacting...

425505, 156 72, 264164, 264167, 264243, B29C 2300

Patent

active

040652459

ABSTRACT:
A process is provided for manufacturing a product which has a fibrous surface and is formed by the conversion of a non-fibrous polymer, which process comprises placing a polymer between drawing surfaces which adjoin the polymer and adhere thereto and separating the surfaces. At least one of the surfaces is formed by a carrier for the polymer and for the fibers, through which carrier a fluid is blown such as to flow around the fibers in statu nascendi and orient and stabilize them as their viscosity increases. An apparatus for carrying out said process is also provided.

REFERENCES:
patent: 3179550 (1965-04-01), Friedman
patent: 3390403 (1968-06-01), Van Tilburg
patent: 3557407 (1971-01-01), Lemelson
patent: 3600260 (1971-08-01), Watanabe
patent: 3696183 (1972-10-01), Steel et al.
patent: 3708565 (1973-01-01), Seiffert
patent: 3809734 (1974-05-01), Watanabe
patent: 3814791 (1974-06-01), Jones
patent: 3860370 (1975-01-01), Fanto-Kuertoes
patent: 3870778 (1975-03-01), Steel

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