Method of manufacturing molded wooden product

Details Method of manufacturing molded wooden product Method of manufacturing molded wooden product

1989-03-24

1990-10-02

Theisen, Mary Lynn Fertig

Plastic and nonmetallic article shaping or treating: processes

With measuring, testing, or inspecting

Measuring a weight or volume

2091391, 264118, 264119, B01D 4502, B29C 4302

Patent

active

049605488

ABSTRACT:
A method of manufacturing a molded wooden product includes the steps of: preparing a ligneous molding material by adding a binder essentially consisting of a synthetic resin and the like to wood fibers; adjusting the weight of the molding material in a fibrous state or in a state of being aggregated into a predetermined configuration; directly supplying the molding material to a shaping mold; shaping the outer periphery of the molding material by moving the shaping mold toward the center in conformity with the final external shape of a molded product; and hot compression molding the molding material, thereby obtaining a molded wooden product of a predetermined configuration.

REFERENCES:
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patent: 3308089 (1967-03-01), Van Elten
patent: 3341009 (1967-09-01), Bennett et al.
patent: 3354248 (1967-11-01), Haas et al.
patent: 4010096 (1977-03-01), Murray et al.
patent: 4155968 (1979-05-01), Yamamoto et al.
patent: 4218414 (1980-08-01), Hagg et al.
patent: 4557882 (1985-12-01), Arnold
patent: 4559194 (1985-12-01), Hegenstaller

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