logo

For the Inventor, By the Inventor

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.:

US 5156033 B1

PDFFull Text
Date of Patent:
Oct. 20, 1992

Filed:

Sep. 13, 1991

Method of cutting steel products in a rolling line

Applicant:
Inventors:

Giichi Matsuo, Kanagawa, JP;

Akio Mehara, Kanagawa, JP;

Tsuyoshi Nakano, Hyogo, JP;

Daizo Kobayashi, Hyogo, JP;

Motosuke Sugahara, Hyogo, JP;

Assignees:

NKK Corporation, Tokyo, JP;

TOA Steel Corporation, Tokyo, JP;

Attorney:

Nields & Lemack

Primary Examiner:

Lowell A Larson

Assistant Examiner:

Thomas C Schoeffler

Int. Cl.
CPC ...
B21B / ; B21B / ; B21B / ; B26D / ;
U.S. Cl.
CPC ...
72 14 ; 72131 ; 72203 ; 83 18 ; 83287 ; 83363 ; 140140 ;
Abstract

A multiplicity of cooled steel products, after having been severed from an as-rolled steel, divided into sectional bars and delivered to and accumulated on a cooling hearth, are taken from the cooling hearth, and delivered to a multi-bar straightening machine. There, simultaneously with straightening, a predetermined distance from the leading ends of the bars is measured simultaneously, the forward movement of the bars is interrupted after they have advanced by said measured distance, and said forward portions are cut.

Find Patent Forward Citations

Matsuo, Giichi. (1992). Method of cutting steel products in a rolling line (U.S. Patent No. 5156033). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5156033

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

Loading…