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:
May. 10, 1977
Filed:
Oct. 07, 1975
Applicant:
Inventor:
Lowell S Salter, Jr, Shrewsbury, MA (US);
Assignee:
Morgan Construction Company, Worcester, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
277 95 ; 277 63 ; 2772 / ;
Abstract
A neck seal is disclosed for use on a roll neck in a rolling mill. The neck seal has a flexible circular body with a pair of axially spaced resilient flanges extending radially therefrom. At least one and preferably both of the resilient flanges has a first annular section extending radially outwardly from the seal body to an intermediate peripheral shoulder, and a second annular section extending inwardly from the peripheral shoulder back towards the seal body.
Salter, Jr, Lowell. (1977). Neck seal (U.S. Patent No. 4022480). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4022480
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile