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. 16, 1992
Filed:
Jun. 01, 1990
Alexander L Parker, Tenafly, NJ (US);
Fredric Cody, New Providence, NJ (US);
Clements Industries, Inc., South Hackensack, NJ (US);
Ben Clements & Sons, Inc., South Hackensack, NJ (US);
Abstract
A twist tie feed device is provided for twisting together the ends of a tie ribbon which encircles a product including a base plate. A twist head assembly is mounted on the base plate and receives a first end of a tie ribbon which encircles the product and a second end of the encircling tie ribbon and will rotate about itself to twist the tie ribbon about the article. Two positive drive wheels feed the ribbon in one of a first direction towards the twist head assembly and a second direction away from the twist head assembly so that the wheels contact the ribbon at its top and bottom to apply a positive drive force to the drive ribbon as it passes between the drive wheels. A drive assembly is operatively coupled to the twist head assembly and the drive wheels for driving the positive drive wheels and twist head assembly.