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:
Dec. 25, 2018
Filed:
May. 08, 2012
Brian R. Stork, Washington, MO (US);
Brian R. Stork, Washington, MO (US);
TEXWRAP PACKAGING SYSTEMS LLC, Washington, MO (US);
Abstract
A selectively reconfigurable wrapping machine [A] for sequentially wrapping upright products. An infeed conveyor carries products to a wrapping station module where a tube of shrink-wrap material, pulled from rolled storage [B], is formed about the products by a film directing and tracking module generally designated [C] by use of a film plow [D]. Marginal edges of the shrink-wrap material are joined by a selectively configurable bottom seal module [E] which pulls the tube in to form a selectively positionable longitudinal bottom seal. A film sealing and cutting module [G] has opposed sealing heads [GL, GR] carried to face each other with fixed angular orientation such that the heads travel with products in the tube for a distance as it moves giving sealing dwell time for nonstop operation. A microprocessor-driven control system provides user setup controls.