The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 20, 1987
Filed:
Aug. 07, 1985
Applicant:
Inventor:
Hisayoshi Ohsumi, Hamamatsu, JP;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
428342 ; 427 27 ; 428341 ; 4285371 ; 428541 ; 4285422 ; 4285426 ;
Abstract
In production of resin-treated woody material, powdered resin coating on a wooden crude board is combined with subsequent heating under pressure, preferably with use of backings. Concurrent coating and hardening of the resin, and bonding of the backings greatly simplify the process and equipments.