公开(公告)号：US11541630B2

公开(公告)日：2023-01-03

申请号：US17144498

申请日：2021-01-08

Applicant: Ceraloc Innovation AB

Inventor： Darko Pervan

IPC: B32B5/30 ,  B32B37/04 ,  B32B37/10 ,  B32B3/06 ,  E04F13/08 ,  E04F15/02 ,  C08L27/06 ,  C08L97/02 ,  B32B27/08 ,  B32B27/20 ,  B32B27/30 ,  B32B27/32 ,  B32B27/42 ,  B32B37/00 ,  B32B37/24 ,  B44C5/04 ,  E04F15/10 ,  B32B37/14 ,  B32B37/06 ,  B32B37/08 ,  B32B37/20 ,  B32B38/00

Abstract: A building panel including a water resistant core including thermoplastic material and a surface layer including thermosetting resins. Also, production methods to form a board material with a dry blend of thermoplastic particles in powder form and fillers in powder form and to apply a surface layer with a hot-hot lamination process to a core including such board material.

公开(公告)号：US11274453B2

公开(公告)日：2022-03-15

申请号：US16708719

申请日：2019-12-10

Applicant: Ceraloc Innovation AB

Inventor： Darko Pervan

IPC: E04F15/02 ,  E04F15/10

Abstract: Floor panels are shown, which are provided with a mechanical locking system that may be locked with a vertical displacement of a first panel against a second panel. The locking system includes a first rigid and a second flexible joint edge section with different locking functions. The first edge section provides a horizontal locking and the second section provides a vertical locking.

公开(公告)号：US11130352B2

公开(公告)日：2021-09-28

申请号：US16519080

申请日：2019-07-23

Applicant: CERALOC INNOVATION AB

Inventor： Darko Pervan ,  Tony Pervan

IPC: B41J11/00 ,  B05D5/06 ,  B41M5/00 ,  B41M3/00 ,  B41M5/50 ,  B05D1/36 ,  B05D1/02 ,  B41F19/00 ,  B41J3/28 ,  B41J3/407 ,  B44C1/24 ,  B44C5/04 ,  B05D1/12 ,  C09D7/40 ,  B05D3/12 ,  B05D7/00 ,  C09D11/037 ,  C09D161/28 ,  B41J3/54 ,  B41F17/00 ,  B41J2/32 ,  B41J2/325 ,  B05D3/00 ,  B05D3/06 ,  C09D11/103 ,  C08K3/22 ,  C09D197/02 ,  B41F19/02 ,  C09D11/02 ,  B41J2/14 ,  B41J2/01 ,  B05D5/02 ,  B05D7/06 ,  B32B27/14 ,  B41M1/22 ,  B41J2/005

Abstract: A method and equipment to form a digital print by applying dry colourants on a surface of a panel, bonding a part of the colourants with a binder and removing the non-bonded colourants from the surface. The method of forming a digital print on a surface of a panel includes displacing the panel under a digital drop application head, applying a liquid binder with the digital drop application head on the surface; applying colourants on the liquid binder and the surface; bonding a part of the colourants to the surface with the liquid binder; removing non-bonded colourants from the surface such that a digital print is formed by the bonded colourants; and applying heat and pressure on the panel, the surface and the bonded colorants such that the colourants are permanently bonded to the surface.

公开(公告)号：US10899121B2

公开(公告)日：2021-01-26

申请号：US15980056

申请日：2018-05-15

Applicant: CERALOC INNOVATION AB

Inventor： Darko Pervan

IPC: B32B38/00 ,  C09D11/107 ,  C09D11/322 ,  C09D11/38 ,  B41M5/00 ,  B44C5/04 ,  B32B37/24 ,  E04F15/10 ,  B41M7/00

Abstract: A water-based ink, produced by mixing pigments, binders and viscosity increasing substances such that they are specially adapted to provide and maintain a high quality print during heat and pressure, that no floating or bleeding of the ink drops should take place and that they are compatible with resins and materials used in the substrate such that no delamination or chemical reactions that affect design or surface properties in a negative way should take place. Additionally, a method to form a digital print with the water-based ink on a dense substrate including a polymer material or on surfaces that are heated and pressed after printing. The surface is, prior to the printing step, preferably heated in order to prevent floating of the water-based ink drops.

公开(公告)号：US20190351685A1

公开(公告)日：2019-11-21

申请号：US16531490

申请日：2019-08-05

Applicant: Ceraloc Innovation AB

Inventor： Darko Pervan

IPC: B41J11/00 ,  B41J2/485 ,  B05D3/06 ,  B41M7/00 ,  B41M5/00 ,  B41M3/06 ,  E04F15/10 ,  B41J3/407 ,  B05D1/12 ,  B05D1/36

Abstract: A method and equipment to form a digital image on a surface by applying a powder layer including colour pigments on the surfaces, bonding a part of the powder and removing the non-bonded powder from the surface.

公开(公告)号：US10161139B2

公开(公告)日：2018-12-25

申请号：US15726754

申请日：2017-10-06

Applicant: CERALOC INNOVATION AB

Inventor： Darko Pervan

IPC: E04F15/02 ,  B26D3/06 ,  E04C2/40 ,  E04F15/10

Abstract: Floor panels are shown, which are provided with a mechanical locking system that may be locked with a vertical displacement of a first panel against a second panel. The locking system includes a flexible strip that during locking bends upwardly or downwardly. The locking system includes a first and a second joint edge section with different locking functions. One section provides a horizontal locking and another section provides a vertical locking.

公开(公告)号：US20180354272A1

公开(公告)日：2018-12-13

申请号：US16103124

申请日：2018-08-14

Applicant: Ceraloc Innovation AB

Inventor： Darko Pervan

IPC: B41J2/21 ,  C09D11/38 ,  C09D11/326 ,  C09D11/322 ,  C09D11/107 ,  B41J2/01 ,  C09D11/037 ,  B41M5/00 ,  B41M3/06 ,  B41M7/00

CPC classification number: B41J2/2107 ,  B41J2/01 ,  B41M3/06 ,  B41M5/0023 ,  B41M7/00 ,  B41M7/009 ,  C09D11/037 ,  C09D11/107 ,  C09D11/322 ,  C09D11/326 ,  C09D11/38

Abstract: Water-based ink comprising a pigment mix and a method to form a digital print on a substrate with a pigment mix comprising large pigments and a Piezo ink head equipped with an ink circulation system, the method including: providing a water-based ink including an aqueous pigment mix including settling pigments, a binder including an acrylic resin dispersion, and a viscosity increasing substance including glycol and/or glycerine, providing a steric stabilization of the pigments and adapting the size of the pigments and the viscosity of the water-based ink such that a settling velocity of the pigments exceeds about 0.001 mm/min at 25° C., circulating said water-based ink within said at least one Piezo print head, and printing a digital image with said at least one Piezo print head by applying ink drops of said water-based ink on the substrate.

公开(公告)号：US09994010B2

公开(公告)日：2018-06-12

申请号：US14602581

申请日：2015-01-22

Applicant: CERALOC INNOVATION AB

Inventor： Darko Pervan

IPC: B32B38/00 ,  C09D11/107 ,  C09D11/322 ,  C09D11/38 ,  B32B37/24 ,  E04F15/10

CPC classification number: B32B38/145 ,  B32B2037/243 ,  B32B2255/10 ,  B32B2255/12 ,  B32B2309/02 ,  B32B2310/0831 ,  B32B2317/16 ,  B32B2419/00 ,  B32B2419/04 ,  B41M5/0011 ,  B41M5/0047 ,  B41M7/0027 ,  B44C5/04 ,  C09D11/107 ,  C09D11/322 ,  C09D11/38 ,  E04F15/107

Abstract: A water-based ink and a method to form a digital print with the water-based ink on a dense substrate including a polymer material or on surfaces that are heated and pressed after printing. The substrate is prior to the printing step preferably heated in order to prevent floating of the water-based ink drops.

公开(公告)号：US20180111390A1

公开(公告)日：2018-04-26

申请号：US15840056

申请日：2017-12-13

Applicant: Ceraloc Innovation AB

Inventor： Darko Pervan ,  Tony Pervan

IPC: B41J11/00 ,  B41J3/28 ,  B41J2/01

CPC classification number: C09D11/037 ,  B05D1/02 ,  B05D1/12 ,  B05D1/36 ,  B05D3/002 ,  B05D3/065 ,  B05D3/067 ,  B05D3/12 ,  B05D5/02 ,  B05D5/06 ,  B05D7/06 ,  B05D7/50 ,  B05D7/52 ,  B05D7/53 ,  B05D2401/32 ,  B32B27/14 ,  B41F17/00 ,  B41F19/002 ,  B41F19/02 ,  B41J2/01 ,  B41J2/14088 ,  B41J2/32 ,  B41J2/325 ,  B41J3/28 ,  B41J3/407 ,  B41J11/0015 ,  B41J11/002 ,  B41M3/00 ,  B41M5/00 ,  B41M5/0017 ,  B41M5/0023 ,  B41M5/0029 ,  B41M5/0041 ,  B41M5/0076 ,  B41M5/50 ,  B41M5/502 ,  B41M5/506 ,  B44C1/24 ,  B44C5/04 ,  C08K3/22 ,  C08K2003/2227 ,  C09D7/69 ,  C09D11/02 ,  C09D11/103 ,  C09D161/28 ,  C09D197/02 ,  Y10T428/24066 ,  Y10T428/24901

Abstract: A method of forming a digital print on a surface (2) by applying powder of dry ink (15) including colourants (7) on the surface, bonding a part of the dry ink (15) powder to the surface (2) by a digital heating print head (80) such that the digital print is formed by the bonded dry ink colourants (7) and removing non-bonded dry ink (15) from the surface (2).

公开(公告)号：US09840849B2

公开(公告)日：2017-12-12

申请号：US15398484

申请日：2017-01-04

Applicant: CERALOC INNOVATION AB

Inventor： Darko Pervan

IPC: E04B2/00 ,  E04F15/02 ,  E04C2/24 ,  E04F15/04 ,  E04F15/10 ,  B27F1/02 ,  B27N3/04 ,  B32B3/06 ,  B32B21/02 ,  B41J2/03 ,  B29B13/02 ,  B27F1/04 ,  B27F1/00

CPC classification number: E04F15/02038 ,  B27F1/00 ,  B27F1/02 ,  B27F1/04 ,  B27N3/04 ,  B29B13/02 ,  B32B3/06 ,  B32B21/02 ,  B32B2471/00 ,  B32B2607/00 ,  B41J2/03 ,  E04C2/246 ,  E04F15/02161 ,  E04F15/041 ,  E04F15/102 ,  E04F15/107 ,  E04F2201/0161 ,  E04F2201/023 ,  E04F2203/04 ,  E04F2203/08 ,  Y10T428/24777

Abstract: Building panels, especially laminated floor panels are shown, which are provided with a locking system and several core grooves at the rear side in order to save material and decrease weight. Building panels, each having a surface layer on a front side, a backing layer on a rear side and an intermediate core, wherein the intermediate core and the surface and the backing layer all comprise wood fibers and thermosetting resins, the building panels are provided with a locking system for vertical and horizontal locking of a first edge of a first building panel to an adjacent second edge of a second building panel.