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. 08, 2004
Filed:
Sep. 28, 2001
Timothy B. Pearson, Antioch, IL (US);
Ronald W. Gurak, Oakwood Hills, IL (US);
Jonathan Lopez, Vernon Hills, IL (US);
Illinois Tool Works, Inc., Glenview, IL (US);
Abstract
A strapping machine for positioning a strapping material around an associated load and sealing the strapping material to itself around the load includes a frame, a chute mounted to the frame for conveying the strapping material around the load, a feed assembly mounted to the frame for feeding the strapping material, a guide configured to transfer the strapping material from the feed assembly and a strapping head. The head is configured to receive the strapping material from the feed assembly via the guide during a feed mode. The strapping head includes a body and defines a first conveyance path for the strapping material from the guide to the chute, and a second conveyance path to receive a free end of the strapping material to seal the strapping material to itself. The second conveyance path is defined by a plurality of surfaces in the body that define a substantially constant width path through the second conveyance path. The machine includes a transfer guide mounted to the frame between the feed assembly and the strapping head and a feed guide including a cover for covering at least a portion of the feed assembly. The transfer guide has a fixed portion and a removable cover portion. The feed guide cover portion includes an arcuate guide wall transverse to the cover generally parallel to the strapping material feed plane.