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.

Date of Patent:
Feb. 15, 1983

Filed:

Feb. 25, 1981
Applicant:
Inventor:

Haruyoshi Fujiwara, Mihara, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21F / ; D21F / ;
U.S. Cl.
CPC ...
162347 ; 162344 ;
Abstract

An improved slice lip applicable to a head box for a paper-making machine. The improvement includes a main body and the joint portion on the liquid-contacting side of the lip being fitted on the same plane, a neck portion having low bending rigidity in the orthogonal direction of the flow formed between the fitting portion of the lip to the main body and the tip portion of the lip in the direction of the width, and a plurality of adjusting rods connected to the tip portion of the lip which are so disposed as to be capable of adjusting a tip gap between the tip portion of the lip and its main lip in the direction of the width whereby a sheet-like jet can be obtained.


Find Patent Forward Citations

Fujiwara, Haruyoshi. (1983). Slice lip forming a smooth continuous surface (U.S. Patent No. 4373993). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4373993

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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