Patents by Inventor Jens Quist
Jens Quist has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11008133Abstract: A method for providing crease lines to a packaging material having a bulk layer is provided. The method comprises arranging the material to be creased between an elastic anvil and a pressing tool having at least one protrusive ridge facing the anvil, and pressing the ridge towards the anvil such that the packaging material will be subject to an imprint, whereby the width of the imprint is continuously increasing as the ridge is pressed against the anvil.Type: GrantFiled: June 17, 2015Date of Patent: May 18, 2021Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hans Johansson, Lars Bergholtz, Jens Quist
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Patent number: 10815024Abstract: A bulk-based packaging material is provided, comprising at least one crease line for facilitating folding of the packaging material to a package. The at least one crease line is formed as an imprint on a primary side of the packaging material, and as an embossment on a secondary side of the packaging material, wherein the imprint is formed as an elongated groove having a triangular profile.Type: GrantFiled: June 17, 2015Date of Patent: October 27, 2020Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hans Johansson, Lars Bergholtz, Jens Quist
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Patent number: 10717562Abstract: A package is provided, comprising a packaging material having a bulk layer and being formed into a three-dimensional container by folding the packaging material along predefined crease lines thus forming a fracture along the crease lines. The package comprises a plurality of corners, wherein at least one of the corners is arranged at an area of the packaging material in which two or more crease lines intersect.Type: GrantFiled: June 17, 2015Date of Patent: July 21, 2020Assignee: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hans Johansson, Lars Bergholtz, Jens Quist
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Publication number: 20170233133Abstract: A package is provided, comprising a packaging material having a bulk layer and being formed into a three-dimensional container by folding the packaging material along predefined crease lines thus forming a fracture along the crease lines. The package comprises a plurality of corners, wherein at least one of the corners is arranged at an area of the packaging material in which two or more crease lines intersect.Type: ApplicationFiled: June 17, 2015Publication date: August 17, 2017Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hans Johansson, Lars Bergholtz, Jens Quist
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Publication number: 20170174387Abstract: A method for providing crease lines to a packaging material having a bulk layer is provided. The method comprises arranging the material to be creased between an elastic anvil and a pressing tool having at least one protrusive ridge facing the anvil, and pressing the ridge towards the anvil such that the packaging material will be subject to an imprint, whereby the width of the imprint is continuously increasing as the ridge is pressed against the anvil.Type: ApplicationFiled: June 17, 2015Publication date: June 22, 2017Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hans JOHANSSON, Lars BERGHOLTZ, Jens QUIST
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Publication number: 20170129641Abstract: A package is provided, comprising a packaging material having a bulk layer and being formed into a three-dimensional container by folding the packaging material along predefined crease lines thus forming a fracture along the crease lines. At least one of the crease lines forms a hinge mechanism having a single axis of rotation.Type: ApplicationFiled: June 17, 2015Publication date: May 11, 2017Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hans Johansson, Lars Bergholtz, Jens Quist, Mi Ã…berg
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Publication number: 20170121053Abstract: A bulk-based packaging material is provided, comprising at least one crease line for facilitating folding of the packaging material to a package. The at least one crease line is formed as an imprint on a primary side of the packaging material, and as an embossment on a secondary side of the packaging material, wherein the imprint is formed as an elongated groove having a triangular profile.Type: ApplicationFiled: June 17, 2015Publication date: May 4, 2017Applicant: TETRA LAVAL HOLDINGS & FINANCE S.A.Inventors: Hans JOHANSSON, Lars BERGHOLTZ, Jens QUIST
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Publication number: 20140100098Abstract: A packaging material for manufacturing of carton or paperboard based packaging containers by fold-forming is disclosed. The packaging material is obtainable by: providing, in connection with one station, a first part of one or more crease line(s) and a first mark on a moving web of a paperboard or carton based packaging material providing, in connection with a second station, at least a second part of the one or more crease line(s) as well as a second mark, wherein the first and the second mark together form a detectable mark.Type: ApplicationFiled: May 23, 2012Publication date: April 10, 2014Applicant: Tetra Laval Holdings & Finance S.A.Inventors: Magnus Dahl, Christer Andersson, Jens Quist
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Patent number: 6282865Abstract: The invention relates to an apparatus for applying drinking straws on prefabricated packaging containers. The apparatus includes a rotary drive means for advancing drinking straws which are guided in towards the drive means wrapped in protective envelopes, and continuously disposed as drinking straw belts. The apparatus also includes guides for drinking straws belts and drinking straws, and a device for separating drinking straws from the belt, and a device for applying the drinking straw on the side wall of the packaging container. The drive means of the apparatus routes continuously, and the device for separating drinking straws from the belt is disposed to accompany a part distance of the rotation of the drive means, this movement being realised by means of a cam and a cam roller cooperating therewith. The apparatus further includes a continuously driven conveyor on which the packaging containers are advanced so that one passes the drive means.Type: GrantFiled: May 4, 2000Date of Patent: September 4, 2001Assignee: Tetra Laval Holdings & Finance S.A.Inventors: Jan-Ake Bergstrom, Jens Quist, Jan Strandberg, Johan Ohlund