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. 12, 1992
Filed:
Nov. 07, 1990
Allison D Tipton, Bloomingdale, IL (US);
Illinois Tool Works Inc., Glenview, IL (US);
Abstract
Strap dispensing and accumulating apparatus including a device for feeding strap from a strap supply to a strapping machine and an accumulator for accumulating strap being fed forwardly from the strap supply or being pushed backwardly by means of tensioning rollers of the strapping machine. A stretch-out box has an inlet, an outlet, and a lower wall. When pivoted to one position, a strap guide coacts with the lower wall, and with other elements, so as to define a channel for the strap between the inlet and the outlet. A detecting device is arranged to deactuate the feeding device when strap accumulating within the stretch-out box reaches a predetermined level. A flexible chute guides the strap from the outlet to a strapping head of the strapping machine. A combination of such apparatus with a strapping machine having a strapping head is disclosed.