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:
Jun. 07, 1994
Filed:
Jun. 01, 1992
James L Allen, Lake Villa, IL (US);
Walter Herbst, Evanston, IL (US);
Gregory W Lantz, Wheaton, IL (US);
Cabot Safety Corporation, Southbridge, MA (US);
Abstract
An earplug dispenser to deliver one or two earplugs from a bulk supply which includes a front housing having an access door, a rear housing and a removable cover. Situated inside of the rear housing is a hopper having an opening with a central tab. A chute is located inside the front housing and has a trough which terminates slightly below the lower edge of the access door. A conveyor member, attached to a supporting extrusion member includes a pair of rollers which are journalled one above the other, a belt mounted on the rollers having a series of carriers and a means for rotating the rollers. As the rollers are rotated, the carriers are elevated through the hopper of earplugs picking up an earplug and dispensing it down the chute to the trough. Earplugs are easily removed through the access door.