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. 09, 1989
Filed:
Oct. 28, 1986
Thomas Jacobsen, Midland Park, NJ (US);
Alexander L Parker, Tenafly, NJ (US);
Ben Clements & Sons, Inc., South Hackensack, NJ (US);
Abstract
In a machine for twist tying a bundle of product, the tie ribbon is fed, for looping about the product to a twist head, by a feed roller. The leading end of the tie ribbon is then clamped to the twist head by a first gripper and, rearward of the feed roller, by a staking clamp and the feed roller is allowed to free wheel. The tie ribbon in the path between the feed roller and the staking clamp is then displaced laterally out of the path. The tension in the tie ribbon around the bundle is controlled by regulating the force applied in displacing the tie ribbon. While the tie ribbon is being tightened on the bundle, tie ribbon needed for looping about the next bundle is placed in an accumulator.