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. 26, 1987
Filed:
May. 08, 1981
Barry D Wixey, Utica, PA (US);
Joy Manufacturing Company, Pittsburgh, PA (US);
Abstract
Apparatus and a method of protecting the lateral edges of a conveyor belt. A resilient tubular member having a longitudinal slit therein is in resiliently maintained contact with the belt adjacent lateral edges. The resilient member may have portions of its inner surface spaced from the belt edge portions so as to define a number of cushioning air spaces therebetween. The resilient members are preferably of generally circular cross sectional configuration in unexpanded condition and are generally coextensive with the belt. The belt may have recesses for receipt of the slit ends of the tubular resilient member. The method may involve providing an elongated tubular resilient member which is slit longitudinally and circumferentially expanded so as to permit it to receive a lateral edge of the belt. The interengagement may be maintained through resiliently maintained contact alone or by additional means for securing such contact.