公开(公告)号：EP3112154A4

公开(公告)日：2017-03-22

申请号：EP14883591

申请日：2014-02-25

申请人： FUJI MACHINE MFG

发明人： MIZUKOSHI TSUYOSHI

IPC分类号： B41F15/42 ,  B41F15/08 ,  H05K3/12 ,  H05K3/34

CPC分类号： B41F15/44 ,  B41F15/0881 ,  B41F15/423 ,  B41P2215/132 ,  H05K3/1233 ,  H05K3/3484

摘要： A screen printer that allows the pressing force of a squeegee on a screen to be adjusted accurately while having a simple configuration, and reduces manufacturing costs of the screen printer. Squeegee 120 is lowered towards screen 10 when the internal pressure of second air chamber 74 of pressing force adjusting air cylinder 56 is decreased. Control section 148 performs control of air regulator 96 based on response times from starting control of air regulator 96 to decrease or increase the internal pressure of second air chamber 74 until a value detected by pressure sensor 114 reaches a target value of the internal pressure.

摘要翻译： 能够精确地调整画面上的刮板的按压力的丝网印刷机，同时具有简单的结构，并且降低了丝网印刷机的制造成本。 当压力调节气缸56的第二空气室74的内部压力减小时，刮板120朝向屏幕10下降。 控制部分148基于空气调节器96的开始控制的响应时间来执行空气调节器96的控制，以减小或增加第二空气室74的内部压力，直到由压力传感器114检测到的值达到内部压力的目标值。

公开(公告)号：EP2165831B1

公开(公告)日：2011-11-16

申请号：EP09013433.9

申请日：2002-05-20

申请人： Berg Industry Co., Ltd

发明人： Ando, Kesao

IPC分类号： B41F15/12 ,  B41F15/40 ,  B41F35/00 ,  B41F15/08

CPC分类号： B41F35/005 ,  B41F15/12 ,  B41F15/40 ,  B41P2215/132 ,  B41P2215/50

公开(公告)号：EP2165831A2

公开(公告)日：2010-03-24

申请号：EP09013433.9

申请日：2002-05-20

申请人： Berg Industry Co., Ltd

发明人： Ando, Kesao

IPC分类号： B41F15/12 ,  B41F15/40 ,  B41F35/00 ,  B41F15/08

CPC分类号： B41F35/005 ,  B41F15/12 ,  B41F15/40 ,  B41P2215/132 ,  B41P2215/50

摘要： The present invention relates to an electrostatic printing apparatus for rubbing powdery ink (44) into a screen (40) having a predetermined printed pattern (41) formed therein, and for applying a voltage between the screen (40) and an object (100) so as to attach the powdery ink (44) to the object (100). The electrostatic printing apparatus comprises:
a screen brush (42,43) to rub the powdery ink (44) into said screen by rotation;
a first moving mechanism (50-55) for moving said screen brush (42,43) in a direction perpendicular to a rotational axis of said screen brush; and
a second moving mechanism (57-60) for moving said screen brush in a direction along the rotational axis of said screen brush.

摘要翻译： 本发明涉及一种用于将粉状墨水（44）摩擦成具有形成在其中的预定印刷图案（41）的屏幕（40）并用于在屏幕（40）和物体（100）之间施加电压的静电印刷设备， 以将粉状墨水（44）附着到物体（100）上。 静电印刷装置包括：通过旋转将粉状墨水（44）摩擦到所述屏幕中的丝网刷（42,43）; 用于在垂直于所述丝网刷的旋转轴线的方向上移动所述丝网刷（42,43）的第一移动机构（50-55） 以及用于沿着所述丝网刷的旋转轴线的方向移动所述丝网刷的第二移动机构（57-60）。

公开(公告)号：EP1389522A4

公开(公告)日：2008-05-07

申请号：EP02771730

申请日：2002-05-20

申请人： BERG INDUSTRY CO LTD

发明人： ANDO KESAO

IPC分类号： B41F15/12 ,  B41F15/40 ,  B41F35/00 ,  B41M1/42

CPC分类号： B41F35/005 ,  B41F15/12 ,  B41F15/40 ,  B41P2215/132 ,  B41P2215/50

摘要： An electrostatic printing device wherein powder ink (44) is rubbed into a screen (40) having a predetermined print pattern (41) formed thereon and a voltage is applied between the screen (40) and a printing subject (100), thereby causing the powder ink (44) to adhere to the printing subject (100), the device comprising a soft open−cell urethane sponge brush (42) for rubbing the powder ink (44) into the screen (40), and a hard open−cell urethane sponge brush (43) for scraping off the powder ink solidified on the surface of the screen (40).

公开(公告)号：EP1273213B1

公开(公告)日：2007-03-07

申请号：EP01915542.3

申请日：2001-03-30

申请人： DEK International GmbH

发明人： WILLIAMS, David, Godfrey

IPC分类号： H05K3/12 ,  B41F15/46

CPC分类号： H05K3/1233 ,  B41P2215/132 ,  H05K2203/0126

摘要： A solder paste or other viscous material screen printing machine in combination with paste or viscous material applicator (1) device and an adaptor device (41) in between the reciprocating mechanism for transmitting the pressing forces of the reciprocating mechanism to the applicator device (1) whilst limiting the downward movements of the reciprocating mechanism to be within acceptable limits, with said adaptor device comprising a pressure receiving member (47) and to be acted upon by one or more pressing members (44) of the reciprocating mechanism of the screen printing machine in a downward direction, and piston displacing means beneath said pressure receiving member (47) which means, in use, is downwardly displaceable together with the pressure receiving member to cause the piston (7) to be displaced downwardly when said pressure receiving member is acted on by said pressing members and to urge solder paste or other viscous material contained within the reservoir downwardly, and one-way movement enabling means (46) operatively connecting said pressure receiving member (47) to said piston displacing means such said one-way movement enabling means (46) is such as to normally only permit movement of said pressure-receiving member (47) in an upward direction away from said pressure members; and wherein said pressure-receiving member is biased away from said pressing member so as to be displaceable upwardly to its original position following each downward displacement thereof and release.

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

申请人： Novatec S.A.

发明人： BOURRIERES, Francis ,  KAISER, Clément

IPC分类号： B41F15/44

CPC分类号： B41F15/44 ,  B41P2215/132

摘要： 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.

公开(公告)号：EP1076608A1

公开(公告)日：2001-02-21

申请号：EP99932485.8

申请日：1999-02-12

申请人： STORK Textile Printing Group B.V.

发明人： WEFERS, Lothar ,  JUFFINGER, Josef

IPC分类号： B41F15/08 ,  B41F15/40

CPC分类号： B41F15/405 ,  B41F15/0836 ,  B41P2215/12 ,  B41P2215/13 ,  B41P2215/132

摘要： The invention relates to a device and to a method for applying a medium (12) in the form of liquid, powder or paste to a substrate (2), having a container (8) for the medium (12) and a transport device (1) which takes the medium (12) from the container (8) and discretely distributes it. In a propelling device the medium (12) is selectively transferred from the transport device to the substrate (2) with a propellant which is separate from the medium, or in the propelling device the medium is selectively removed from the transport device, and the remaining medium is transferred from the transport device to the substrate (2).

公开(公告)号：EP1109672B1

公开(公告)日：2010-12-15

申请号：EP99940274.6

申请日：1999-09-02

申请人： Novatec S.A.

发明人： BOURRIERES, Francis ,  KAISER, Clément

IPC分类号： B41F15/44

CPC分类号： B41F15/44 ,  B41P2215/132

摘要： 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.

公开(公告)号：EP1389522B1

公开(公告)日：2010-01-06

申请号：EP02771730.5

申请日：2002-05-20

申请人： Berg Industry Co., Ltd

发明人： ANDO, Kesao, c/o Berg Industry Co., Ltd

IPC分类号： B41F15/12 ,  B41F15/40 ,  B41F35/00

CPC分类号： B41F35/005 ,  B41F15/12 ,  B41F15/40 ,  B41P2215/132 ,  B41P2215/50

公开(公告)号：EP1219418A3

公开(公告)日：2003-11-05

申请号：EP01128482.5

申请日：2001-12-06

申请人： IRI S.r.l.

发明人： Iaccheri, Ruggero ,  Indulti, Roberto

IPC分类号： B41F15/08 ,  B41F15/40

CPC分类号： B41F15/405 ,  B41F15/0809 ,  B41P2215/132 ,  B41P2217/56

摘要： A machine for the continuous surface decoration of products, particularly ceramic tiles, comprises a frame (3) that supports a substantially horizontal portion of a product conveyor (4), above the upper active portion of which a decorating drum (5) is mounted which has a horizontal axis (A) arranged transversely to the direction of advancement of the conveyor (4); the drum (5) is supported by the frame (3) in a slightly raised position, without contact with the surfaces of the products (2) to be decorated; the perimetric surface (5a) of the decorating drum (5) is perforated according to a design for the passage, from the inside outward, of glazes propelled by a stream of gaseous fluid ejected under pressure from the end portion (6) of a corresponding ejector (7) located inside the drum (5) at the decoration region.