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.:

US 6877420 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 12, 2005

Filed:

May. 28, 2003
Applicant:

Lawrence G. Sickels, Spring Grove, IL (US);

Inventor:

Lawrence G. Sickels, Spring Grove, IL (US);

Assignee:

Illinois Tool Works, Inc., Glenview, IL (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B013/02 ; B65B057/10 ;
U.S. Cl.
CPC ...
Abstract

A method and control system for a strapping machine restarts the strapping machine at a point of interruption of the strapping machine cycle. The system and method determines the presence of a foreign object proximal the strapping machine during the strapping cycle, interrupts the strapping cycle upon determining the presence of the foreign object proximal the strapping machine during the strapping cycle, determines a point of interruption of the strapping cycle and restarts the strapping cycle at the point of interruption through the use of retained program timers.


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Sickels, Lawrence. (2005). Strapping machine with retained program timers for safety interlocks and method (U.S. Patent No. 6877420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6877420

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