公开(公告)号：US11845260B1

公开(公告)日：2023-12-19

申请号：US17889924

申请日：2022-08-17

Applicant: Illinois Tool Works Inc.

Inventor： William A. Losiewicz

IPC: B41F15/12 ,  B41F15/14

CPC classification number: B41F15/12 ,  B41F15/14

Abstract: A dual function tooling tray for a stencil printer includes a perimeter frame, a first frame member spaced from a first side of the perimeter frame, a second frame member spaced from a second side of the perimeter frame, and a third frame member extending between and secured to the first frame member and the second frame member. The third frame member is configured to support at least one squeegee blade assembly. The tooling tray further includes a first support secured to the first frame member and a second support secured to the second frame member. The first support and the second support are configured to support a tooling plate. The tooling tray further includes a third support secured to the first frame member and a fourth support secured to the second frame member. The third support and the fourth support are configured to support a tooling plate.

公开(公告)号：US09027478B2

公开(公告)日：2015-05-12

申请号：US13995278

申请日：2012-06-27

Applicant: Toshiyuki Murakami ,  Minoru Murakami ,  Yasuichi Okada

Inventor： Toshiyuki Murakami ,  Minoru Murakami ,  Yasuichi Okada

IPC: B41F15/08 ,  B41F15/14 ,  H05K1/02 ,  H05K3/12 ,  H05K3/34

CPC classification number: B41F15/14 ,  B41F15/08 ,  B41F15/0813 ,  B41P2215/11 ,  G03B15/02 ,  H04N5/2251 ,  H05K1/0269 ,  H05K3/1216 ,  H05K3/1233 ,  H05K3/3484 ,  H05K2203/0139

Abstract: An imaging part in a screen printing device which images a board and a screen mask includes a single camera which is disposed with a posture of horizontally facing towards an incidence optical axis, a half mirror which makes an imaging light, which is incident through a lower imaging optical axis, to be incident on a camera, and a mirror which makes an imaging light, which is incident through an upper imaging optical axis, to pass through the half mirror and to be incident on the camera, and further has an upper illuminating part and a lower illuminating part which individually illuminate respective imaging objects. Imaging light is taken in the camera in a state that the upper illuminating part and the lower illuminating part are individually operated in a mask imaging step and a board imaging step, respectively.

Abstract translation: 图像板和屏幕掩模的丝网印刷装置中的成像部件包括以水平面对入射光轴的姿势设置的单个照相机，制成成像光的半反射镜，其通过下部入射 成像光轴入射到照相机上，以及反射镜，其使通过上成像光轴入射的成像光穿过半反射镜并入射到照相机上，并且还具有上照明 部分和下部照明部分，其分别照射各个成像对象。 分别在掩模成像步骤和板成像步骤中分别在上照明部分和下照明部分分别操作的状态下在相机中拍摄成像光。

公开(公告)号：US20150075396A1

公开(公告)日：2015-03-19

申请号：US14485297

申请日：2014-09-12

Applicant: KOMORI CORPORATION

Inventor： Akehiro KUSAKA

IPC: B41F15/46 ,  B41F15/38

CPC classification number: B41F15/46 ,  B41F15/08 ,  B41F15/0809 ,  B41F15/14 ,  B41F15/38 ,  B41F15/44

Abstract: A rotary screen printing press includes: a screen plate; a squeegee; squeegee supporting means for supporting the squeegee; and a worm and a worm wheel. The squeegee supporting means includes: a supporting plate swingably supported and supporting the worm and the worm wheel; an eccentric sleeve configured to adjust the position of the center of swinging movement of the supporting plate; and a contact surface and a screw configured to limit the direction of the movement of the supporting plate. The eccentric sleeve and the contact surface and screw cooperate with each other to move the tip of the squeegee along the tangent line of an impression cylinder at a position at which the screen plate and the squeegee contact each other.

Abstract translation: 旋转丝网印刷机包括：筛板; 刮刀 用于支撑刮板的刮板支撑装置; 蜗杆和蜗轮。 刮板支撑装置包括：可摆动地支撑并支撑蜗杆和蜗轮的支撑板; 配置为调节支撑板的摆动运动中心位置的偏心套筒; 以及构造成限制支撑板的运动方向的接触表面和螺钉。 偏心套和接触表面和螺丝彼此配合，以在屏板和刮板彼此接触的位置沿着压印滚筒的切线移动刮板的尖端。

公开(公告)号：US20010032556A1

公开(公告)日：2001-10-25

申请号：US09822264

申请日：2001-04-02

Applicant: FUJI MACHINE MFG. CO.,LTD

Inventor： Nobumichi Ishida ,  Toshinori Shimizu ,  Manabu Mizuno

IPC: B41L013/18 ,  B05C017/04 ,  B41M001/12

CPC classification number: H05K3/1233 ,  B41F15/0818 ,  B41F15/14 ,  B41P2215/112 ,  B41P2215/50 ,  H05K2203/0264 ,  H05K2203/0292

Abstract: A screen-printing method, including the steps of filling, in a state in which a screen having through-holes is contacted with a print surface of a substrate, the through-holes with a print material, and thereby applying the print material to the print surface of the substrate, moving, after the filling step, one of the screen and the substrate relative to the other of the screen and the substrate, in one or more cycles, on a plane parallel to the print surface of the substrate, in one or more directions parallel to one or more straight lines, and separating, after the moving step, the screen and the substrate from each other.

Abstract translation: 一种丝网印刷方法，包括以下步骤：在具有通孔的筛网与基材的印刷表面接触的状态下填充具有印刷材料的通孔，从而将印刷材料施加到 基板的印刷表面，在填充步骤之后，在平行于基板的印刷表面的平面上以一个或多个周期相对于屏幕和基板中的另一个移动屏幕和基板之一，在 一个或多个方向平行于一个或多个直线，并且在移动步骤之后将屏幕和基底彼此分离。

公开(公告)号：US5862752A

公开(公告)日：1999-01-26

申请号：US691922

申请日：1996-08-01

Applicant: Takayuki Takahashi ,  Kazuhisa Takahashi ,  Hideyuki Kagawa ,  Yoshiharu Kanno ,  Terunobu Ohnuma

Inventor： Takayuki Takahashi ,  Kazuhisa Takahashi ,  Hideyuki Kagawa ,  Yoshiharu Kanno ,  Terunobu Ohnuma

IPC: B41L13/14 ,  B41F15/14 ,  B41L13/00 ,  B41L31/00 ,  B65F1/00 ,  B65F1/12 ,  B41L47/14

CPC classification number: B41F15/14 ,  B41L13/00 ,  B41L31/00

Abstract: A used stencil receptacle for facilitating the disposal of used stencils. The used stencil receptacle is in the shape of a box, and comprises a base, a pair of long straight sides, a short straight side, and an open side or a movable side which is freely opened and closed.

公开(公告)号：US20170190197A1

公开(公告)日：2017-07-06

申请号：US15510650

申请日：2015-09-11

Applicant: KBA-NotaSys SA

Inventor： Johannes Georg SCHAEDE

IPC: B41M3/14 ,  B41F15/14 ,  B41M7/00 ,  B41M1/02 ,  B41M1/12 ,  B41F5/00 ,  B41M3/00

CPC classification number: B41M3/148 ,  B41F5/00 ,  B41F11/02 ,  B41F15/14 ,  B41M1/02 ,  B41M1/12 ,  B41M3/008 ,  B41M7/0072 ,  B41P2215/50 ,  B41P2217/11 ,  B41P2217/50

Abstract: There is described a combined printing press (10) for the production of security documents, in particular banknotes, comprising a screen printing group (3) and a numbering group (4) adapted to process printed substrates in the form of individual sheets or successive portions of a continuous web. The screen printing group (3) is located upstream of the numbering group (4) and comprises at least one screen printing unit (32-33) designed to print a pattern of optically-variable ink, which optically-variable ink contains flakes that can be oriented by means of a magnetic field. The screen printing group further comprises a magnetic unit (36) located downstream of the screen printing unit (32-33), which magnetic unit (36) is designed to magnetically induce an optically-variable effect in the pattern of optically-variable ink applied by the screen printing unit (32-33) prior to drying/curing of the optically-variable ink. The screen printing group (3) further comprises at least one drying/curing unit (37) designed to dry/cure the pattern of optically-variable ink in which the optically-variable effect has been induced by the magnetic unit (36), prior to transfer of the printed substrates to the numbering group (4).

公开(公告)号：US09579881B2

公开(公告)日：2017-02-28

申请号：US14485297

申请日：2014-09-12

Applicant: KOMORI CORPORATION

Inventor： Akehiro Kusaka

IPC: B41F15/44 ,  B41F15/46 ,  B41F15/38 ,  B41F15/08 ,  B41F15/14

CPC classification number: B41F15/46 ,  B41F15/08 ,  B41F15/0809 ,  B41F15/14 ,  B41F15/38 ,  B41F15/44

Abstract: A rotary screen printing press includes: a screen plate; a squeegee; squeegee supporting means for supporting the squeegee; and a worm and a worm wheel. The squeegee supporting means includes: a supporting plate swingably supported and supporting the worm and the worm wheel; an eccentric sleeve configured to adjust the position of the center of swinging movement of the supporting plate; and a contact surface and a screw configured to limit the direction of the movement of the supporting plate. The eccentric sleeve and the contact surface and screw cooperate with each other to move the tip of the squeegee along the tangent line of an impression cylinder at a position at which the screen plate and the squeegee contact each other.

Abstract translation: 旋转丝网印刷机包括：筛板; 刮刀 用于支撑刮板的刮板支撑装置; 蜗杆和蜗轮。 刮板支撑装置包括：可摆动地支撑并支撑蜗杆和蜗轮的支撑板; 配置为调节支撑板的摆动运动中心位置的偏心套筒; 以及构造成限制支撑板的运动方向的接触表面和螺钉。 偏心套和接触表面和螺丝彼此配合，以在屏板和刮板彼此接触的位置沿着压印滚筒的切线移动刮板的尖端。

公开(公告)号：US08714083B2

公开(公告)日：2014-05-06

申请号：US12016035

申请日：2008-01-17

Applicant: Hiromitsu Numauchi ,  Isao Komuro ,  Akehiro Kusaka

Inventor： Hiromitsu Numauchi ,  Isao Komuro ,  Akehiro Kusaka

IPC: B41L13/04 ,  B41L13/18 ,  B41F15/42

CPC classification number: B41F15/0809 ,  B41F15/0836 ,  B41F15/14 ,  B41F15/42 ,  B41P2215/10

Abstract: In a rotary stencil printing press including a rotary screen cylinder which supports a screen printing form and is supported rotatably, and a squeegee which is located within the rotary screen cylinder and, when printing is done, contacts an inner peripheral surface of the screen printing form to transfer ink stored within the rotary screen cylinder to a web via holes of the screen printing form and, when printing is stopped, leaves the inner peripheral surface of the screen printing form, throw-on and throw-off of the squeegee with respect to the inner peripheral surface of the screen printing form, and adjustment of the position of the throw-on are performed by motors.

Abstract translation: 在包括支撑丝网印刷形式并可旋转地支撑的旋转筛筒的旋转模版印刷机中，以及位于旋转筛筒内的刮板，当进行印刷时，与丝网印刷形式的内周面接触 通过丝网印刷形式的孔将存储在旋转丝网滚筒内的墨水转印到卷筒纸上，并且当打印停止时，离开丝网印刷形式的内周表面，相对于丝网印刷形式抛出和抛出刮板 丝网印刷形式的内周面，以及由马达进行的投射位置的调整。

公开(公告)号：US20140109780A1

公开(公告)日：2014-04-24

申请号：US14048579

申请日：2013-10-08

Applicant: François DUMENIL

Inventor： François DUMENIL

IPC: B41F15/44

CPC classification number: B41F15/44 ,  B41F15/0813 ,  B41F15/085 ,  B41F15/14 ,  B41F15/16 ,  B41F15/40

Abstract: A device for printing an impression by silk screen printing on at least one object, comprising of: a chassis; a screen holder module for holding a screen; and a squegee holder module (9) for holding a squegee (35) that is designed for scraping over the screen along a direction of scraping. The squegee holder module comprises a support (17) mounted on to the chassis, and a removable squegee holder (19) attached on to the support, the support having a receiving surface (21) for receiving the squegee holder, and the squegee holder having a fastening plate (43) for fastening the squegee holder on the receiving surface in a printing position in which the scraping direction of the squegee extends along a direction of printing (Ox), and an alternative fastening plate (45) for fastening the same squegee holder on the receiving surface in an alternative printing position in which the scraping direction of the squegee extends along an alternative direction of printing (Oy) that is distinct from the direction of printing (Ox).

Abstract translation: 一种用于通过丝网印刷在至少一个物体上印刷印模的装置，包括：底架; 用于保持屏幕的屏幕保持器模块; 以及用于保持设计用于沿着刮削方向刮擦屏幕的s e（35）的跷跷板支架模块（9）。 跷跷板保持器模块包括安装在底盘上的支撑件（17）和安装在支撑件上的可拆卸的跷跷板支架（19），支撑件具有用于容纳跷跷板支架的接收表面（21），并且跷跷板支架具有 紧固板（43），其用于在喷丝方向沿着打印方向（Ox）延伸的打印位置中将跷跷板保持件紧固在接收表面上;以及替代紧固板（45），用于将相同的尖for 保持器在替代打印位置处的接收表面上，其中尖锐的刮削方向沿着与打印方向（Ox）不同的替代打印方向（Oy）延伸。

公开(公告)号：US20130269559A1

公开(公告)日：2013-10-17

申请号：US13995278

申请日：2012-06-27

Applicant: Toshiyuki Murakami ,  Minoru Murakami ,  Yasuichi Okada

Inventor： Toshiyuki Murakami ,  Minoru Murakami ,  Yasuichi Okada

IPC: B41F15/14

CPC classification number: B41F15/14 ,  B41F15/08 ,  B41F15/0813 ,  B41P2215/11 ,  G03B15/02 ,  H04N5/2251 ,  H05K1/0269 ,  H05K3/1216 ,  H05K3/1233 ,  H05K3/3484 ,  H05K2203/0139

Abstract: An imaging part in a screen printing device which images a board and a screen mask includes a single camera which is disposed with a posture of horizontally facing towards an incidence optical axis, a half mirror which makes an imaging light, which is incident through a lower imaging optical axis, to be incident on a camera, and a mirror which makes an imaging light, which is incident through an upper imaging optical axis, to pass through the half mirror and to be incident on the camera, and further has an upper illuminating part and a lower illuminating part which individually illuminate respective imaging objects. Imaging light is taken in the camera in a state that the upper illuminating part and the lower illuminating part are individually operated in a mask imaging step and a board imaging step, respectively.

Abstract translation: 图像板和屏幕掩模的丝网印刷装置中的成像部件包括以水平面对入射光轴的姿势设置的单个照相机，制成成像光的半反射镜，其通过下部入射 成像光轴入射到照相机上，以及反射镜，其使通过上成像光轴入射的成像光穿过半反射镜并入射到照相机上，并且还具有上照明 部分和下部照明部分，其分别照射各个成像对象。 分别在掩模成像步骤和板成像步骤中分别在上照明部分和下照明部分分别操作的状态下在相机中拍摄成像光。