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. 04, 1991
Filed:
Apr. 17, 1989
Wilhelm Reil, Bensheim, DE;
Die Tetra Pak Rausing & Co., Pully, CH;
Abstract
The invention describes a method of conveying a sleeve (1) which is closed at one end and which consists of paper from a machining station (3) into a transporter. In order to be able to convey such sleeves into the transporter in a short time, even when the sleeves (1) are closed at one end by the integral moulding of a lid (2), it is according to the invention provided that the sleeve (1) be gripped at its edges (5) which are at the rear in the direction of movement (7) so that the sleeve is pushed in the direction of its longitudinal axis and on a straight path into the transporter, air being blown into the interior (16) of the sleeve (1). To this end, a scraper (4) is used which is adapted for translatory movement.