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. 25, 1988
Filed:
Aug. 24, 1987
Werner Diez, Frickenhausen, DE;
Peter Gottwald, Metzingen, DE;
Womako Maschinenkonstruktionen GmbH, Nurtingen, DE;
Abstract
Successive block-shaped objects of a continuously moving row of objects are draped into two continuously moving webs by causing one of the webs to advance in a horizontal plane below the moving row of objects so that the marginal portions of the one web extend laterally beyond the objects. The other web is converted into an inverted U-shaped body which overlies three sides of each object and has two laterally outwardly extending marginal portions which overlie and are thereupon welded to the respective marginal portions of the one web. Conversion of the other web into the inverted U-shaped body can take place in several successive stages.