公开(公告)号：US20090205519A1

公开(公告)日：2009-08-20

申请号：US12432233

申请日：2009-04-29

Applicant: Janez ZEPIC ,  Bostjan PODLIPEC

Inventor： Janez ZEPIC ,  Bostjan PODLIPEC

IPC: B05C17/08

CPC classification number: B41F15/36

Abstract: A stencil stretcher frame unit comprises a stencil stretcher frame for stretching a printing stencil, the stencil stretcher frame including a seat; a protective device accommodated in the seat and holding the stencil stretcher frame, the protective device including a plurality of protective bars configured to hold the printing stencil in a plane and to accommodate a circumferential edge of the printing stencil so as to cover the circumferential edge along a circumference of the printing stencil, adjacent ones of the plurality of protective bars being supported on each other at respective end areas of the protective bars so as to allow a relative movement with respect to each other; and a joining device configured to fasten the protective device to the stencil stretcher frame.

Abstract translation: 模板拉伸架单元包括用于拉伸印刷模版的模板拉伸架，所述模板拉伸架包括座; 保护装置，容纳在座椅中并保持模板拉伸架，保护装置包括多个保护杆，保护杆构造成将印刷模版保持在平面内并且容纳印刷模版的周边以便覆盖周边边缘 所述印刷模版的周边，所述多个保护条中相邻的保护条在所述保护条的相应端部处彼此支撑，以允许相对于彼此的相对运动; 以及接合装置，其被配置为将所述保护装置紧固到所述模板拉伸机框架。

公开(公告)号：US20060081138A1

公开(公告)日：2006-04-20

申请号：US10967450

申请日：2004-10-18

Applicant: Joseph Perault ,  James Lynch

Inventor： Joseph Perault ,  James Lynch

IPC: B05C17/08

CPC classification number: H05K3/1216 ,  B41F15/26 ,  H05K2203/0165

Abstract: A stencil printer for printing viscous material on a substrate includes a frame, a stencil coupled to the frame, and a print head, coupled for the frame, to deposit and print viscous material over the stencil. The stencil printer further includes a substrate supporting and clamping assembly to support and clamp a substrate in a print position. The substrate supporting and clamping assembly includes at least one support member to support the substrate in a print position, a pair of rail members, coupled to the frame, adapted to engage opposite edges of the substrate, and a clamping mechanism, coupled to the frame, to move at least one of the rail members against the substrate to clamp the substrate. The clamping mechanism includes at least one piston to move the at least one of the rail members between a first position in which the rail member is spaced away from one of the opposite edges of the substrate and a second position in which the rail member engages one of the opposite edges of the substrate to clamp the substrate between the rail members during a print operation. The clamping mechanism further includes a pressure regulator to control a clamping force applied by the piston to the rail member against the edge of the substrate. A method for supporting and clamping a substrate in a print position is further disclosed.

Abstract translation: 用于在基材上印刷粘性材料的模版印刷机包括框架，连接到框架的模板以及连接到框架上的印刷头，以将粘性材料沉积并印刷在模板上。 模板印刷机还包括基板支撑和夹紧组件，以在打印位置支撑和夹紧基板。 衬底支撑和夹持组件包括至少一个支撑构件以将衬底支撑在打印位置，耦合到框架的一对轨道构件，适于接合衬底的相对边缘;以及夹紧机构，其联接到框架 以将至少一个轨道构件移动抵靠衬底以夹紧衬底。 夹紧机构包括至少一个活塞，用于将轨道构件中的至少一个移动到第一位置和第二位置之间，第一位置轨道构件与衬底的相对边缘中的一个间隔开，第二位置中轨道构件接合一个 的基板的相对边缘，以在打印操作期间将基板夹紧在轨道构件之间。 夹紧机构还包括压力调节器，用于控制由活塞施加到轨道构件的夹紧力抵靠衬底的边缘。 还公开了一种用于在打印位置支撑和夹紧基板的方法。

公开(公告)号：US06874413B2

公开(公告)日：2005-04-05

申请号：US10432429

申请日：2002-08-09

Applicant: Harry Goetz

Inventor： Harry Goetz

IPC: B41F15/36 ,  B05C17/06 ,  B05C17/08 ,  B41L13/00

CPC classification number: B41F15/36

Abstract: Disclosed is a top part of a screen printing machine, wherein the bearing elements (4,4a) for the screen printing stencil (2) are respectively and directly guided and held on lateral longitudinal guide elements (10,11) by means of carriages (9), enabling said bearing elements (4, 4a) to be adjusted in relation to each other and to be fixed. Said configuration makes it possible for the screen printing stencil (2) to be held in a stable and exact manner, irrespective of the size thereof. According to the invention, one of the bearing elements (4a) can also be raised in order to lift the screen printing stencil (2) when pressed against the other bearing element (4). The bearing elements (4, 4a) are thus respectively held on the carriers thereof (7,8) by means of pivoting hinges (5, 6).

Abstract translation: 公开了一种丝网印刷机的顶部，其中用于丝网印刷模版（2）的支承元件（4,4a）分别被引导并且通过托架被保持在横向纵向引导元件（10,11）上（ 9），使所述轴承元件（4,4a）相对于彼此被调整并固定。 所述构造使得丝网印刷模版（2）可以以稳定和准确的方式保持，而与其尺寸无关。 根据本发明，当压靠在另一个轴承元件（4）上时，也可以升高其中一个轴承元件（4a）以提升丝网印刷模版（2）。 因此，轴承元件（4,4a）通过枢转铰链（5,6）分别保持在其载体（7,8）上。

公开(公告)号：US6070526A

公开(公告)日：2000-06-06

申请号：US176780

申请日：1998-10-22

Applicant: James D. Larson

Inventor： James D. Larson

IPC: B41F15/36 ,  B05C17/08

CPC classification number: B41F15/36

Abstract: A tensioning system for use in a retensionable frame used in silk screening wherein the fabric is precut and bordered with splines such that the appropriate tension is predetermined. A wrench including indicia to assure proper placement upon the tensioning hex extension is provided with a stop which assures appropriate tension.

Abstract translation: 用于在丝网印染中使用的可拉伸框架中的张紧系统，其中所述织物预先切割并与花键相邻，使得预定适当的张力。 包括标记以确保在张紧六角形延伸部上的适当放置的扳手设置有确保适当张力的止挡件。

公开(公告)号：US5306376A

公开(公告)日：1994-04-26

申请号：US027786

申请日：1993-03-08

Applicant: Martin F. James

Inventor： Martin F. James

IPC: B05C17/08 ,  B41F15/36

CPC classification number: B05C17/08 ,  B41F15/36 ,  Y10T428/24802 ,  Y10T428/28

Abstract: A screen printing sealing tape with two patterns of adhesive adhered in parallel to a substrate's surface. The first pattern is a continuous strip of adhesive. The second pattern is comprised of discrete segments of adhesive spaced longitudinally of the substrate spaced by colored non-tacky areas.

Abstract translation: 一种丝网印刷密封带，其具有两个粘附在基材表面上的粘合剂粘合剂。 第一种模式是连续的胶带。 第二图案包括由着色的非粘性区域隔开的衬底间隔开的离散的粘合剂片段。

公开(公告)号：US4531475A

公开(公告)日：1985-07-30

申请号：US599258

申请日：1984-04-11

Applicant: Gerald D. Thill

Inventor： Gerald D. Thill

IPC: B05C17/08 ,  B05D1/32 ,  B44C1/04 ,  B44D3/00 ,  B05C13/02

CPC classification number: B05D1/32 ,  B05C17/08 ,  B44C1/04 ,  B44D3/00

Abstract: An article decorating device, particularly for the decorating of eggs, having a formed, article receiving and cushioning surface, a slotted and formed or formable template receivable over the article to be decorated and a cover member arranged to be positioned over the article and template to positively hold the same in position with respect to one another and to the receiving surface during the decorating process. The template is selectively provided with apertures or slots therethrough to permit decorating devices such as pens to extend therethrough for contacting and applying decorating materials to the article.

Abstract translation: 一种用于装饰蛋的物品装饰装置，具有形成的物品接收和缓冲表面，可容纳在待装饰物品上的开槽和成形或可形成的模板以及布置成定位在物品和模板上的盖构件 在装饰过程期间相对于彼此和接收表面积极地保持相同的位置。 该模板选择性地设置有穿过其中的孔或槽，以允许诸如笔的装饰装置延伸穿过其中，以将装饰材料接合并施加到制品上。

公开(公告)号：US4452138A

公开(公告)日：1984-06-05

申请号：US389174

申请日：1982-06-17

Applicant: Henry J. Bubley ,  Melvin E. Green

Inventor： Henry J. Bubley ,  Melvin E. Green

IPC: B41C1/14 ,  B41F15/36 ,  B05C17/08 ,  B41L13/02

CPC classification number: B41C1/14 ,  B41F15/36 ,  Y10T403/725

Abstract: A screen printing frame is formed with hollow extruded metal frame members joined at their ends by extruded metal interfitting connectors which are retained within the ends of their associated frame members by frictional engagement supplemented by a bonding agent. The force required to establish the frictional engagement is maintained in the preferred embodiment by elastic flexure of a bowed side wall on each connector arm. The structural members may have prefinished surfaces such as anodized surfaces and are joined together without welding as would mar such surfaces during the welding operation. The amount of metal used for the extrusions has been minimized for cost reduction and to obtain a lightweight structure.Grooves on the interfacing surfaces of the connector arms and the frame members cooperate to form an interstitial lattice which receives a bonding agent. Miter joints at the corners of the structure are sealed by corner webs on the connectors in combination with a bonding agent.

Abstract translation: 丝网印刷框架形成有中空的挤压金属框架构件，它们的端部通过挤压的金属配合连接器连接，挤压的金属配合连接器通过由粘合剂补充的摩擦接合而保持在其相关的框架构件的端部内。 在优选实施例中，通过每个连接器臂上的弓形侧壁的弹性弯曲来保持建立摩擦接合所需的力。 结构构件可以具有预先完成的表面，例如阳极化表面，并且在焊接操作期间接合在一起而不进行焊接，因为这样的表面。 用于挤压的金属的量已经被最小化以降低成本并获得轻质结构。 在连接器臂和框架构件的接合表面上的沟槽协作以形成接收粘合剂的间隙格子。 在结构的角落处的斜接接头通过连接器上的拐角腹板与粘合剂组合来密封。

公开(公告)号：US4379019A

公开(公告)日：1983-04-05

申请号：US185188

申请日：1980-09-08

Applicant: Daniel L. Pool

Inventor： Daniel L. Pool

IPC: B05C17/08 ,  B05B15/04 ,  B05C9/10 ,  B05C17/06 ,  B65H16/04 ,  B65H19/12 ,  B65H23/08 ,  B65H35/00 ,  B65H75/24 ,  B32B31/00

CPC classification number: B65H35/004 ,  B05B15/0456 ,  B05C9/10 ,  Y10T156/1365 ,  Y10T156/1739 ,  Y10T156/1795 ,  Y10T156/18 ,  Y10T225/237

Abstract: A roll of tape or paper is releaseably retained upon a roll holder by a flexible retention member, carried by the holder and normally outwardly biased to engage the core of the roll. A pivotally connected arm is biased to urge a bearing element at the free end thereof against the outer surface of the paper roll to check uncoiling of the paper sheet. The bearing element is automatically lifted and positioned in response to movement of the roll against a camming surface during attachment of the roll to the roll holder. A detachably securable auxiliary roll holder applies tape along the normally free edge of the paper sheet. Also disclosed is an auxiliary tape dispenser carried by the frame of a portable masking machine.

公开(公告)号：US4373441A

公开(公告)日：1983-02-15

申请号：US227072

申请日：1980-12-23

Applicant: Elmar Messerschmitt

Inventor： Elmar Messerschmitt

IPC: B41C1/14 ,  B41F15/36 ,  B05C17/06 ,  B05C17/08

CPC classification number: B41C1/14 ,  B41F15/36

Abstract: A screen printing frame assembly for use with thermoplastic inks. The frame has opposite frame rail portions with thermoplastic resin material thereon. A stainless steel printing screen has low-resistance opposite end portions overlying and thermoplastically secured on said resin material, the remainder of the screen between the low-resistance portions being of higher resistivity and being spaced from the resin material. Respective electrical connection terminals are mounted on the low-resistance portions for connecting a source of current to the screen. The screen portion between the low-resistance portions is thus heated to a working temperature when energized by the electrical current source, while the low-resistance portions remain relatively cool and do not melt the thermoplastic resin material on which they are secured.

Abstract translation: PCT No.PCT / EP80 / 00023 Sec。 371日期1980年12月23日第 102（e）日期1980年12月12日PCT提交1980年4月23日PCT公布。 公开号WO80 / 02257 日期为1980年10月30日。一种用于热塑性油墨的丝网印刷框架组件。 框架具有相对的框架轨道部分，其上具有热塑性树脂材料。 不锈钢印刷屏幕具有覆盖并热塑性地固定在所述树脂材料上的低电阻相对端部，所述低电阻部分之间的屏幕的其余部分具有较高的电阻率并与树脂材料间隔开。 各个电连接端子安装在低电阻部分上，用于将电流源连接到屏幕。 因此，低电阻部分之间的屏幕部分被电流源激励时被加热到工作温度，而低电阻部分保持相对冷却并且不熔化固定在其上的热塑性树脂材料。

公开(公告)号：US4194447A

公开(公告)日：1980-03-25

申请号：US895753

申请日：1978-04-12

Applicant: Albert G. R. Gates

Inventor： Albert G. R. Gates

IPC: B41L13/14 ,  B41L13/00 ,  B41L21/00 ,  B41L29/12 ,  B41L29/16 ,  B05C17/08

CPC classification number: B41L29/16

Abstract: The disclosure relates to a stencil duplicator having a loading device in the form of a pair of guide members which are mounted for movement between a first position in which they define a slot into which a stencil can readily be inserted to attain a predetermined position and a second position in which they define a narrower slot and hold the stencil heading strip close to the surface of the rotatable ink screen of the duplicator and in the path of movement of mounting pins carried by the stencil mounting bar on the ink screen so that when the pins next pass the guide members they enter holes in the stiff heading strip of the stencil and drag the stencil through the slot and onto the surface of the ink screen without any need to stop the machine.Preferably the guide members present elongate edge portions which are undulated to define recesses, through which in the second position of the guide members the pins may pass, and fingers between said recesses to hold the stencil heading strip adjacent each recess.

Abstract translation: 本发明涉及一种具有一对引导构件形式的加载装置的模版复印机，其被安装用于在第一位置之间移动，在第一位置中，它们限定了可容易地插入模板以便达到预定位置的狭槽，并且 第二位置，其中它们限定较窄的狭槽并且将模板标题条保持靠近复印机的可旋转墨屏幕的表面以及由模板安装条在墨屏上承载的安装销的运动路径，使得当 引脚接下来通过引导构件，它们在模板的刚性导向条中进入孔，并将模板通过槽拖动到墨屏的表面上，而不需要停止机器。 优选地，引导构件具有凸起的细长边缘部分以限定凹部，销在其中可以穿过的引导构件的第二位置中，并且在所述凹部之间的手指，以将模板标题带保持在每个凹部附近。