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:
Sep. 01, 1992
Filed:
Jan. 14, 1992
Wilhelm Reil, Bensheim, DE;
Tetra Pak Holdings S.A., Lausanne, CH;
Abstract
A liquids package is described which has, formed by a longitudinal sealing seam, a tube at the ends of which bottom and top (4) are provided, of which the top (4) consists partially of thermoplastics synthetic material with no carrier material, is injection moulded along the top edge of the tube and comprises a pourer device (3), the tube consisting of synthetic plastics coated carrier material, the integrally moulded top (4) comprising at least three corners and, enclosing an angle, two planes of which the first plane of the top is parallel with the plane of the bottom while the second plane is at least partially formed from the tube material and is connected to a handle (5) having an upper horizontal (9) and a rear vertical web (10) diametrically opposite the pourer edge (7) and which engage around the handle aperture and which is connected to the top (4) and which together therewith is integrally moulded on the second plane within the parallelepiped outer contours of the package. In order to improve such a package so that a higher quantity of integrally moulded units per unit of time can be produced without damage to the handle upon removal from the mould, the package comprises the feature that the vertical web (10) is provided with at least one holding cut-out (13) on its rear face (11).