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:
Apr. 26, 1977
Filed:
Nov. 10, 1975
Isao Gokyu, Musashino, JA;
Nippon Concrete Industries Co. Ltd., Tokyo, JA;
Abstract
This invention relates to a method of making reinforcements for concrete, in which a band material of one or two overlapped very thin steel plates which has a certain thickness and a ceratin width is bent and cut at a rotating cutter wheel having cutting teeth which height is approximately twice the thickness of the said plate so that reinforcements of a certain dimension are continuously made; and an apparatus therefor comprising a cutter wheel, a pushing plate and a supporter which constitute a cutting part, and some couples of belt pulleys to continuously feed the material, or further having an equipment to bend both edges of the said material of two overlapped steel plates.