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. 03, 2019
Filed:
Dec. 18, 2009
Applicant:
Werner Stahlecker, Goeppingen, DE;
Inventor:
Werner Stahlecker, Goeppingen, DE;
Assignee:
PTM PACKAGING TOOLS MACHINERY PTE. LTD., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65D 3/02 (2006.01); B65D 3/14 (2006.01); B31F 1/00 (2006.01); B65D 3/06 (2006.01); B65D 3/28 (2006.01); B31B 50/25 (2017.01); B31B 50/28 (2017.01); B31B 50/81 (2017.01); B31B 105/00 (2017.01); B31B 120/00 (2017.01);
U.S. Cl.
CPC ...
B65D 3/14 (2013.01); B31F 1/0038 (2013.01); B65D 3/06 (2013.01); B65D 3/28 (2013.01); B31B 50/25 (2017.08); B31B 50/28 (2017.08); B31B 50/81 (2017.08); B31B 2105/00 (2017.08); B31B 2105/0022 (2017.08); B31B 2120/002 (2017.08);
Abstract
1. Paper cup, and method and device for making a paper cup. 2.1. The invention relates to a paper cup with a cup sleeve and a bottom connected in a liquid-tight manner to the cup sleeve. 2.2. In accordance with the invention, the cup sleeve is arranged between the bottom and an end opposite the bottom at least in some sections at an angle greater than or equal to 10°, in particular between 10° and 15°, relative to a central longitudinal axis of the paper cup. 2.3. Use for example for paper cups of plastic-coated paper material.