公开(公告)号：EP1951974B1

公开(公告)日：2016-08-03

申请号：EP06831153.9

申请日：2006-11-20

Applicant: Novatec SA

Inventor： BOURRIERES, Francis ,  KAISER, Clément ,  BOURRIERES, Franck

IPC: E05B39/00 ,  G09F3/03 ,  G06K19/06 ,  E05B73/00

CPC classification number: G09F3/0376 ,  E05B39/00 ,  E05B73/0005 ,  G09F3/0347 ,  G09F3/0352 ,  G09F3/0394 ,  Y10T292/48 ,  Y10T292/507 ,  Y10T292/509

公开(公告)号：EP1817749A1

公开(公告)日：2007-08-15

申请号：EP05822894.1

申请日：2005-11-25

Applicant: Novatec SA

Inventor： BOURRIERES, Francis ,  KAISER, Clément ,  BOURRIERES, Franck

IPC: G07C9/00 ,  G07F17/12 ,  G06Q10/00 ,  G07C1/10

CPC classification number: G06Q10/08 ,  G09F3/00

Abstract: The invention concerns a method for tracing and authenticating containers being circulation and/or in transit. It consists in using a seal integrating a unique non-modifiable and non-reproducible authenticator to ensure and provide evidence that the container is closed. A representation of said authenticator of the seal is associated with the type, the origin and the quantity of goods introduced in the container and the entire set is stored in a mobile database accompanying the container when the latter is in circulation or in a stationary database when the latter is in transit. The database monitoring the containers is combined and associated with that of a digital tachograph with which the data are shared.

公开(公告)号：EP0935532A1

公开(公告)日：1999-08-18

申请号：EP97950016.0

申请日：1997-10-13

Applicant: Societe Novatec S.A.

Inventor： BOURRIERES, Francis ,  KAISER, Clément

IPC: B41F15 ,  B05D1 ,  B41M1 ,  H05K3

CPC classification number: B05D1/26 ,  B05D1/32 ,  B41M1/12 ,  B41P2215/132 ,  H05K3/1216 ,  H05K3/1233 ,  H05K2203/0126

Abstract: A method and device for carrying out the deposition of a viscous and/or pasty product on a substrate (1) through the apertures (3) of a stencil are provided. A hollow receptacle (7) for the product is provided with a lower aperture (19) which is orientated towards the stencil. The lower aperture (19) of the receptacle is delimited such that its length is adjusted to the dimensions of the substrate and that its width is a function of the speed of execution of the screen printing. This delimitation is implemented by sealing members (15, 16) preferably comprising two wipers (15) on respective sides of the aperture, transverse with respect to the direction of displacement of the receptacle, orientated one towards the other and inclined with respect to the horizontal between the wipers at an angle of between 120° and 180°, said wipers being transversal and intersecting with the section of the receptacle. A pressure is exerted upon the viscous product in the receptacle, which pushes it towards the stencil between the wipers to distribute it, and upon the wipers, applying pressure to these in order to push the wipers onto the stencil. The receptacle is displaced across the stencil at the same time as the pressure is being exerted on the product. The invention can be applied in the electronics industry for carrying out depositions of adhesive or soldering paste.

公开(公告)号：EP3938957A1

公开(公告)日：2022-01-19

申请号：EP20709254.5

申请日：2020-03-13

Applicant: Novatec SA

Inventor： BOURRIERES, Francis ,  BOURRIERES, Franck

IPC: G06K19/06 ,  G06K19/10

公开(公告)号：EP1534518B1

公开(公告)日：2016-08-10

申请号：EP03760079.8

申请日：2003-06-13

Applicant: Novatec S.A.

Inventor： BOURRIERES, Francis ,  KAISER, Clément ,  PIATEK, Richard Andre ,  URE, Andrew Dean ,  WHITMORE, Mark Alfred

IPC: B41F15/08 ,  H05K3/12 ,  B41F15/36

CPC classification number: H05K3/1225 ,  B41F15/34 ,  B41F15/36 ,  B41P2215/14

公开(公告)号：EP1745240B1

公开(公告)日：2012-03-14

申请号：EP05770998.2

申请日：2005-05-09

Applicant: Novatec SA

Inventor： BOURRIERES, Francis ,  KAISER, Clément

IPC: F16M13/00

CPC classification number: F16M11/22 ,  F16M2200/02 ,  H05K3/1216 ,  Y10T29/53983

Abstract: The invention relates to a method and a corresponding device for multipurposely supporting a randomly shaped and/or possibly complex with respect to a rigid base (11) part (1) by fixing a working reference, wherein the inventive method consist in interposing at least one deformable constant-volume chamber (3) which is sealed and filled with incompressible particles (4) between a maintainable part and the rigid base (11) and in lowing pressure inside the deformable constant-volume chamber (3) by means of a vacuum source (5) connectable thereto, thereby enabling the particles (4) to be amalgamated into a solid block which thrusts at least partly on the rigid base (11) and maintains the part (1) by fitting the shape thereof.

公开(公告)号：EP1649734A2

公开(公告)日：2006-04-26

申请号：EP04767817.2

申请日：2004-07-29

Applicant: Novatec

Inventor： BOURRIERES, Francis ,  KAISER, Clément ,  CICERO, Antonio ,  NOVELLO, Osvaldo

IPC: H05K3/28

CPC classification number: B05C3/18 ,  H05K3/28 ,  H05K3/4053 ,  H05K2201/09881 ,  H05K2203/0139 ,  H05K2203/0143

Abstract: The invention relates to a method and device for filling areas located in hollows (4) which do not open out onto the surface of a substrate (1) without a mask or silk screen. According to the invention, said method consists in associating the following objects according to the order of the direction of relative displacement of a head (12) of a filling product (2) in relation to the substrate (1) i.e. a spreading element (10) for the product to be filled (2) on the surface of the substrate (1); an element for displacing (3) the filling product (2) in the area to be filled (4); an element (7) for adjusting the thickness or raking off the excess filling product (2) such that the above-mentioned filling product (2) remains constantly in contact with the area to be filled (4) from the beginning of the filling operation until raking off of the excess product.

公开(公告)号：EP1314341A1

公开(公告)日：2003-05-28

申请号：EP01965309.6

申请日：2001-07-25

Applicant: Novatec S.A.

Inventor： BOURRIERES, Francis ,  KAISER, Clément

IPC: H05K3/00

CPC classification number: H05K3/0094 ,  H05K1/0219 ,  H05K3/1233 ,  H05K2201/0959 ,  H05K2201/09809 ,  H05K2203/0126 ,  H05K2203/0278

Abstract: The invention aims at providing a collective filling device for through holes in a substrate with a resin or any insulating or conductive product. The invention concerns a collective method for flush filling of through holes (2) in a substrate (1) with a product (3) using a doctor blade (7) of any closed device (4) relatively moving in translation on a first surface of the substrate to drive into said holes the product (3) and to obtain levelling of the first surface, and protrusion on the second surface. The invention is characterised in that the scraper device (8) consists of two flexible lips (9) facing each other and forming with the substrate an angle α not less than 90° in the scraping zone forming a container of the sheared product and said scraper device is moved simultaneously with the blade (7) or with the closed device (4), such that the transfer occurs in the zone located between the two lips (9) of the scraper device.

公开(公告)号：EP1015247B1

公开(公告)日：2002-08-21

申请号：EP98943976.5

申请日：1998-09-14

Applicant: Societe Novatec S.A.

Inventor： BOURRIERES, Francis ,  KAISER, Clément

IPC: B41F15/36 ,  H05K3/12

CPC classification number: H05K3/1225 ,  B41F15/36

Abstract: The invention concerns a mini-stencil (8) with its stretching element associated to a device for using it to deposit solder cream to replace the components on an electronic card, comprising: a plane rectangular sheet (1) in flexible or metallic synthetic material provided with orifices (2) for transferring and dispensing the product; two of the sheet parallel sides are connected to rigid vertical brackets (3) and mobile in fixing position on an element stretching the sheet; the sheet two other parallel sides orthogonal to the former are extended by flexible walls (6) orthogonal to the sheet, a stretching fold (7) separating the perforated sheet and each of the walls, said fold delimiting the sheet, the wall being free in rotation about the fold; an element for using it forming an arm (20) with several strands provided with single means for blocking (22) its articulations. The stencil can be shaped and moved within 6 degrees of freedom.

公开(公告)号：EP1109672A1

公开(公告)日：2001-06-27

申请号：EP99940274.6

申请日：1999-09-02

Applicant: Novatec S.A.

Inventor： BOURRIERES, Francis ,  KAISER, Clément

IPC: B41F15/44

CPC classification number: B41F15/44 ,  B41P2215/132

Abstract: The invention concerns a capillary doctor blade with surface injection for liquid product (4) screen printing with viscous liquids on a substrate (1) through the orifices of a silkscreen (2). Said self-contained element is adaptable on direct transfer devices comprising a reservoir capable of being pressurised with a length corresponding to the substrate to be screen printed. The surface injection doctor blade comprises an elastically deformable capillary element (16) in contact with the silkscreen (2), preventing the product natural flow (4) when it is not subjected to the pressure (F2) and which allows a product flow matching the application requirements when the product is under pressure. Scraping lips (6a and 6b) oppositely inclined ensure that the device is sealed at the front and at the rear of the injection surface (10) while the ends are sealed by sealing foam blocks. The invention also concerns a work method for said surface injection capillary doctor blade.