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:
Oct. 02, 1984
Filed:
Jun. 24, 1981
Thomas Kempf, Wuppertal, DE;
Otto Brand GmbH, Wuppertal, DE;
Abstract
The invention relates to a machine for making labels of textile material sealable by ultrasonic means and having a delivery section that operates in cycles, and a folding and ironing device for gripping, folding, and ironing the labels which are delivered one behind the other. In order to substantially improve the handling of the labels as they are being sewn in, there is provided after the folding device an ultrasonic sealing device for affixing to the backs of the labels creased folds thereof by means of a fused joint. The invention further relates to a label from textile material for tape sealable by ultrasonic means and having at least one fold creased onto the back thereof, the creased fold being connected to the label across an ultrasonically fused joint, as well as a label with or without a creased fold, the ultrasonically fused joint being formed as a detach-by-ripping fused joint extending across the entire width of the label.