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:
Jan. 04, 1977
Filed:
Apr. 16, 1974
Karl-Heinz Siegel, Nurnberg, DT;
Minigrip, Inc., Orangeburg, NY (US);
Abstract
A hang-up container made from thermoplastic synthetic material has a bag or sack body attached to a separable fastener comprising extruded pressure- slide- or push-fastener strips one of which has an upwardly extending reinforced carrying portion which may be provided with a reinforcing bead therealong at juncture with its closure portion and which has attached thereto an upwardly extending hook/handle. Bag type containers as thus described are especially adapted to be produced in an automatic production machine wherein body film material and the fastener strips are brought together and integrally welded, the prefabricated hook/handles are welded onto the carrying portions, the bags are successively separated along tear seals, and the separated bags carried away from the machine. The hook/handle part may be provided with a handhole and an upwardly projecting hanger hook, or with a handhole into which a hanger bar entry slot extends at one side with a central hanger bar recess notch opening downwardly in the handle into the handhole.