Patents by Inventor Hakan Wernersson

Hakan Wernersson 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).

  • Patent number: 8585338
    Abstract: The present invention encompasses an arrangement for resilient fixing and where the arrangement (3) is intended to be able to be fixedly anchored in a first, for instance a fixed and bearing, construction (1) and in such a fixedly anchored position be able to retain a second, for instance a laterally related and/or sub-oriented, construction (2), where the arrangement (3) displaying a first part portion (3a) for instance provided with a helical thread, cooperable with the first construction (1) and a second part portion (3b) for instance provided with a helical thread, cooperable with the second construction (2). The first part portion (3a) and the second part portion (3b) are, via a rod-shaped device (3c), to be coordinated with one another, while spring means (4), for instance a helical spring unit (4a) is to be adapted, by tractive or compressive force to resiliently retain said second construction (2) at an adapted distance (“D”) from said first construction (1).
    Type: Grant
    Filed: March 19, 2008
    Date of Patent: November 19, 2013
    Assignee: Akoustos AB
    Inventors: Lars Håkan Wernersson, Per Hammer
  • Publication number: 20130045043
    Abstract: A joint for panels, the panels comprising a core, a decorative upper surface and edges provided with joining means for positioning the panels towards one another. Predetermined portions of the edges are provided with a layer of polymer. The panels are. joined to one another by use of the joining means where the polymer forms a seal in the joint preventing penetration of water into the joint wherein a highly water resistant unit of a plurality of panels is formed.
    Type: Application
    Filed: September 14, 2012
    Publication date: February 21, 2013
    Applicant: PERGO (EUROPE) AB
    Inventors: Ake Sjoberg, Hakan Wernersson, Krister Hansson, Magnus Nilsson, Nils-Erik Engström, Sven Kornfalt
  • Patent number: 8341916
    Abstract: A joint for panels, the panels comprising a core, a decorative upper surface and edges provided with joining means for positioning the panels towards one another. Predetermined portions of the edges are provided with a layer of polymer. The panels are joined to one another by use of the joining means where the polymer forms a seal in the joint preventing penetration of water into the joint wherein a highly water resistant unit of a plurality of panels is formed.
    Type: Grant
    Filed: October 17, 2011
    Date of Patent: January 1, 2013
    Assignee: Pergo (Europe) AB
    Inventors: Ake Sjoberg, Hakan Wernersson, Krister Hansson, Magnus Nilsson, Nils-Erik Engström, Sven Kornfalt
  • Publication number: 20120288689
    Abstract: A process for the manufacturing of surface elements is provided herein. The surface elements can include a decorative upper layer and a supporting core. A supporting core with a desired format is manufactured and provided with an upper side and a lower side. The upper side of the supporting core is provided with a décor, by for example printing, which décor is positioned after a predetermined fixed point on the supporting core. The upper side of the supporting core is provided with a protecting, at least partly translucent, wear layer by for example spray coating, roller coating, curtain coating and immersion coating or by being provided with one or more sheets of a-cellulose impregnated with thermosetting resin or lacquer.
    Type: Application
    Filed: May 9, 2012
    Publication date: November 15, 2012
    Applicant: PERGO (EUROPE) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Publication number: 20120034024
    Abstract: A joint for panels, the panels comprising a core, a decorative upper surface and edges provided with joining means for positioning the panels towards one another. Predetermined portions of the edges are provided with a layer of polymer. The panels are joined to one another by use of the joining means where the polymer forms a seal in the joint preventing penetration of water into the joint wherein a highly water resistant unit of a plurality of panels is formed.
    Type: Application
    Filed: October 17, 2011
    Publication date: February 9, 2012
    Applicant: PERGO (EUROPE) AB
    Inventors: AKE SJOBERG, HAKAN WERNERSSON, KRISTER HANSSON, MAGNUS NILSSON, NILS-ERIK ENGSTROM, SVEN KORNFALT
  • Patent number: 8037657
    Abstract: A joint for panels, the panels comprising a core, a decorative upper surface and edges provided with joining means for positioning the panels towards one another. Predetermined portions of the edges are provided with a layer of polymer. The panels are joined to one another by use of the joining means where the polymer forms a seal in the joint preventing penetration of water into the joint wherein a highly water resistant unit of a plurality of panels is formed.
    Type: Grant
    Filed: March 8, 2004
    Date of Patent: October 18, 2011
    Assignee: Pergo AG
    Inventors: Ake Sjoberg, Hakan Wernersson, Krister Hansson, Magnus Nilsson, Nils-Erik Engstrom, Sven Kornfalt
  • Publication number: 20100139182
    Abstract: The present invention encompasses an arrangement for resilient fixing and where the arrangement (3) is intended to be able to be fixedly anchored in a first, for instance a fixed and bearing, construction (1) and in such a fixedly anchored position be able to retain a second, for instance a laterally related and/or sub-oriented, construction (2), where the arrangement (3) displaying a first part portion (3a) for instance provided with a helical thread, cooperable with the first construction (1) and a second part portion (3b) for instance provided with a helical thread, cooperable with the second construction (2). The first part portion (3a) and the second part portion (3b) are, via a rod-shaped device (3c), to be coordinated with one another, while spring means (4), for instance a helical spring unit (4a) is to be adapted, by tractive or compressive force to resiliently retain said second construction (2) at an adapted distance (“D”) from said first construction (1).
    Type: Application
    Filed: March 19, 2008
    Publication date: June 10, 2010
    Inventors: Lars Håkan Wernersson, Per Hammer
  • Patent number: 7542818
    Abstract: A process for achieving décor on surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A selected main décor is entered via a terminal, the selected décor emanating from the group consisting of; an archetype digitized via digital camera or scanner and a digitized décor from a database. The dimensions of the surface to be covered by surface elements (1) and the desired dimension of the décor is entered into the terminal. Support programs is then used for calculating the segmentation of the main décor to cover more than one surface element. The result of the selections and calculations is visualised via the terminal.
    Type: Grant
    Filed: February 16, 2006
    Date of Patent: June 2, 2009
    Assignee: Pergo (Europe) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Publication number: 20060136083
    Abstract: A process for achieving décor on surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A selected main décor is entered via a terminal, the selected décor emanating from the group consisting of; an archetype digitised via digital camera or scanner and a digitised décor from a database. The dimensions of the surface to be covered by surface elements (1) and the desired dimension of the décor is entered into the terminal. Support programs is then used for calculating the segmentation of the main décor to cover more than one surface element. The result of the selections and calculations is visualised via the terminal.
    Type: Application
    Filed: February 16, 2006
    Publication date: June 22, 2006
    Applicant: PERGO (EUROPE) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Patent number: 7003364
    Abstract: A process for achieving décor on surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A selected main décor is entered via a terminal, the selected décor emanating from the group consisting of; an archetype digitized via digital camera or scanner and a digitized décor from a database. The dimensions of the surface to be covered by surface elements (1) and the desired dimension of the décor is entered into the terminal. Support programs is then used for calculating the segmentation of the main décor to cover more than one surface element. The result of the selections and calculations is visualized via the terminal.
    Type: Grant
    Filed: November 24, 2000
    Date of Patent: February 21, 2006
    Assignee: Pergo (Europe) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Patent number: 6991830
    Abstract: A process for the manufacturing of a decorative surface element, which element comprises a base layer and a decorative upper surface. A wetting repellent lacquer is printed in a predetermined pattern on the decorative upper surface. The wetting repellent lacquer covers only parts of the decorative upper surface. A wear layer of a UV or electron beam curing lacquer is then applied on top of the decorative upper surface which UV or electron beam curing lacquer is repelled from the parts of the surface being covered by the wetting repellent lacquer whereby a surface structure is achieved.
    Type: Grant
    Filed: November 24, 2000
    Date of Patent: January 31, 2006
    Assignee: Pergo (Europe) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Publication number: 20050281993
    Abstract: A process for the manufacturing of a decorative surface element, which element comprises a base layer and a decorative upper surface. A radiation curing lacquer is printed in a predetermined pattern as an uppermost layer on the decorative upper surface. The radiation curing lacquer covers only parts of the decorative upper surface whereby the lacquer is exposed to radiation whereby it cures. A surface structure is hereby achieved.
    Type: Application
    Filed: May 2, 2005
    Publication date: December 22, 2005
    Applicant: PERGO (EUROPE) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Patent number: 6888147
    Abstract: A process for the manufacturing of a decorative surface element, which element comprises a base layer and a decorative upper surface. A radiation curing lacquer is printed in a predetermined pattern as an uppermost layer on the decorative upper surface. The radiation curing lacquer covers only parts of the decorative upper surface whereby the lacquer is exposed to radiation whereby it cures. A surface structure is hereby achieved.
    Type: Grant
    Filed: November 24, 2000
    Date of Patent: May 3, 2005
    Assignee: Pergo (Europe) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Publication number: 20040182033
    Abstract: A panel joint for positioning and holding panels together via their respective edges in order to form a surface comprising a plurality of said panels assembled together. The edges of said panels are provided with a core and means for mechanically locking said panels towards one another via interacting locking surfaces. The edges further comprises friction enhancing means intended for impeding assembled panels from sliding in a direction along the edges.
    Type: Application
    Filed: March 16, 2004
    Publication date: September 23, 2004
    Inventor: Hakan Wernersson
  • Publication number: 20040182036
    Abstract: A joint for panels, the panels comprising a core, a decorative upper surface and edges provided with joining means for positioning the panels towards one another. Predetermined portions of the edges are provided with a layer of polymer. The panels are joined to one another by use of the joining means where the polymer forms a seal in the joint preventing penetration of water into the joint wherein a highly water resistant unit of a plurality of panels is formed.
    Type: Application
    Filed: March 8, 2004
    Publication date: September 23, 2004
    Inventors: Ake Sjoberg, Hakan Wernersson, Krister Hansson, Magnus Nilsson, Nils-Erik Engstrom, Sven Kornfalt
  • Patent number: 6685993
    Abstract: A process for achieving a wear resistant translucent surface on surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A number of layers of UV- or electron-beam curing lacquer are applied on a decorative surface, through a process comprising the steps; i) Applying a base layer of lacquer to a surface weight of 5-50 g/m2. ii) Applying hard particles with an average particle size in the range 10-150 &mgr;m which are sprinkled to an amount of 1-40 g/m2 on the still wet lacquer. iii) Curing the applied layer of lacquer to a desired viscosity. iv) Applying a covering layer of lacquer to a surface weight of 5-150 g/m2. v) Curing the applied layer of lacquer to a desired viscosity. vi) Applying a topcoat layer of lacquer with an additive of 5-35% of hard particles with an average size in the range 50 nm-30 &mgr;m to a surface weight of 2-20 g/m2. vii) Curing the applied layers of lacquer to a desired final viscosity.
    Type: Grant
    Filed: November 24, 2000
    Date of Patent: February 3, 2004
    Assignee: Pergo (Europe) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Publication number: 20030207083
    Abstract: A process for the manufacturing of surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A supporting core (5) with a desired format is manufactured and provided with an upper side (1′) and a lower side (4). The upper side (1′) of the supporting core (5) is provided with a décor, by for example printing, which décor (2′) is positioned after a predetermined fixed point on the supporting core (5). The upper side (1′) of the supporting core (5) is provided with a protecting, at least partly translucent, wear layer (2″) by for example spray coating, roller coating, curtain coating and immersion coating or by being provided with one or more sheets of &agr;-cellulose impregnated with thermosetting resin or lacquer.
    Type: Application
    Filed: May 19, 2003
    Publication date: November 6, 2003
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Patent number: 6565919
    Abstract: A process for the manufacturing of surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A supporting core (5) with a desired format is manufactured and provided with an upper side (1′) and a lower side (4). The upper side (1′) of the supporting core (5) is provided with a décor , by for example printing, which décor (2′) is positioned after a predetermined fixed point on the supporting core (5). The upper side (1′) of the supporting core (5) is provided with a protecting, at least partly translucent, wear layer (2″) by for example spray coating, roller coating, curtain coating and immersion coating or by being provided with one or more sheets of &agr;-cellulose impregnated with thermosetting resin or lacquer.
    Type: Grant
    Filed: November 24, 2000
    Date of Patent: May 20, 2003
    Assignee: Pergo (Europe) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson
  • Patent number: 6465046
    Abstract: A process for achieving décor on surface elements (1) which comprises a decorative upper layer (2) and a supporting core (5). A segmentation pattern is selected, the segmentation comprising at least two décor segments on each surface element (1). The shape of the surface element (1), as seen from above, is selected from the group; triangular, quadratic, rectangular, heptagonal, pentagonal and octagonal. The shape of the segments is selected from the group triangular, quadratic, rectangular, heptagonal, pentagonal, octagonal, circular, elliptical, perturbed and irregular. A segment décor is selected for each segment. The segment décor is selected from the group; digitised and simulated depiction of different kinds of wood, minerals and stone, different kinds of fabric, art work and fantasy based décor. Each selection is made on a terminal where the selections emanates from a data base. The selection is visualised via the terminal.
    Type: Grant
    Filed: November 24, 2000
    Date of Patent: October 15, 2002
    Assignee: Pergo (Europe) AB
    Inventors: Krister Hansson, Johan Lundgren, Hakan Wernersson