公开(公告)号：WO1996025293A1

公开(公告)日：1996-08-22

申请号：PCT/SE1996000198

申请日：1996-02-15

Applicant: SVECIA SCREEN PRINTING SYSTEMS AB ,  ERICSSON, Sylve, Jack, Donald ,  NYMAN, Ulf, Göran

Inventor： SVECIA SCREEN PRINTING SYSTEMS AB

IPC: B41C01/14

CPC classification number: B41C1/14

Abstract: The present invention refers to a method and a plant for producing a stencil arrangement, whereby said stencil comprises a carrier substrate (2) and a pattern (4) belonging to said substrate, while using digital information relating to the pattern and stored in a computer equipment (10) and means (20) for transferring said digital information to a light-sensitive layer (3) applied onto the carrier substrate (2). Connected to the computer equipment (10) is at least one modified laser printer unit (20), which is movable relative to said layer-coated carrier substrate (2) by means of a frame structure (30). During said movement said unit (20) is applying a light-absorbing layer (5, 5') onto said light-sensitive layer (3) and further means are arranged for exposure process and developement process.

Abstract translation: 本发明涉及一种用于制造模版装置的方法和装置，其中所述模板包括载体基板（2）和属于所述基板的图案（4），同时使用与图案相关的数字信息并存储在计算机 设备（10）和用于将所述数字信息传送到施加到载体基板（2）上的感光层（3）的装置（20）。 连接到计算机设备（10）的是至少一个改进的激光打印机单元（20），其可通过框架结构（30）相对于所述层涂覆的载体基板（2）移动。 在所述移动期间，所述单元（20）将光吸收层（5,5'）施加到所述感光层（3）上，并且还设置了用于曝光处理和显影过程的装置。

公开(公告)号：WO1999002344A1

公开(公告)日：1999-01-21

申请号：PCT/GB1997001881

申请日：1997-07-11

Applicant: AUTOTYPE INTERNATIONAL LIMITED ,  FOSTER, David, Joseph ,  HARRIS, Anna, Jane

Inventor： AUTOTYPE INTERNATIONAL LIMITED

IPC: B41C01/14

CPC classification number: B41C1/147

Abstract: A screen printing stencil is produced chemically by application of a chemical agent (4) to a carrier (2) having an image-receiving layer (1). The chemical agent (4) is applied dropwise using a computer-controlled ink-jet printer. The carrier is then brought into contact with a stencil-forming agent (6) on a screen printing mesh (5), whereby the chemical agent reacts with the stencil-forming agent to harden the stencil in areas which remain upon subsequent wash-out. The stencil so produced can be used for screen printing in the usual way. In a variant, the chemical agent reacts with the carrier and excess chemical agent remains to react with the stencil-forming agent. A part of the carrier is thereby incorporated into the stencil improving its profile. The method avoids the use of safe light and actinic radiation.

Abstract translation: 丝网印刷模版通过将化学试剂（4）施加到具有图像接收层（1）的载体（2）而化学产生。 使用计算机控制的喷墨打印机滴加化学试剂（4）。 然后将载体与丝网印刷网（5）上的模板形成剂（6）接触，由此化学试剂与模版形成剂反应以在随后洗出时保留的区域中硬化模版。 所制造的模板可以用于通常的丝网印刷。 在一个变体中，化学试剂与载体反应，剩余的过量化学试剂与模版形成剂反应。 因此，载体的一部分结合到模板中以改善其轮廓。 该方法避免使用安全光和光化辐射。

公开(公告)号：WO1992005958A1

公开(公告)日：1992-04-16

申请号：PCT/US1991007163

申请日：1991-10-02

Applicant: NEWMAN, Donald, E.

IPC: B41C01/14

CPC classification number: D06C3/08 ,  B41C1/14 ,  B41F15/36 ,  B41M1/12

Abstract: The present invention relates to screen printing operation, and particularly a screen printing operation at a relatively high tension. The nominal thread diameter of the screen material as woven is contemplated to be essentially increased over that generally found in the prior art while substantially maintaining the standard mesh count arrangements as woven. The combination of high tension and increased thread diameter while maintaining the thread count results in a substantial improvement to the printed product and printing operation.

Abstract translation: 本发明涉及丝网印刷操作，特别涉及相对高张力的丝网印刷操作。 屏蔽材料作为机织织物的公称螺纹直径被认为基本上比现有技术中普遍发现的螺纹直径大大增加，同时基本上将标准网格计数布置保持为织造。 在保持螺纹计数的同时，高张力和增加螺纹直径的组合导致印刷产品和印刷操作的显着改进。

公开(公告)号：WO1991000806A1

公开(公告)日：1991-01-24

申请号：PCT/GB1990001053

申请日：1990-07-06

Applicant: ZED INSTRUMENTS LIMITED ,  ZOLLMAN, Peter, Martin

Inventor： ZED INSTRUMENTS LIMITED

IPC: B41C01/14

CPC classification number: B41C1/145

Abstract: When a new textile design is created it is desirable to be able to produce a small quantity of cloth as a proof to check the design and to show to customers when soliciting their orders. A method of preparing a patterned screen printing plate for use in proofing comprises using a laser to ablate discrete areas of material from a continuous substrate to form a pattern of discrete perforations corresponding to the pattern to be formed on the final printing screen. In this method, the impingement of the laser with the substrate is controlled firstly by pattern information corresponding to the pattern to be formed, and secondly by the laser only being allowed to impinge on the substrate at areas corresponding to those at which perforations are present in the final printing screen. In this way it is possible to form an exact replica of the final screen to be used, and thus print an exactly similar proof.

Abstract translation: 当创建新的纺织品设计时，希望能够生产少量布料作为检查设计的证明，并在向客户索取订单时向客户展示。 制备用于校样的图案化丝网印刷板的方法包括使用激光从连续基底上烧蚀离散的材料区域，以形成对应于待形成在最终印刷丝网上的图案的离散穿孔图案。 在该方法中，激光与基板的冲击首先由对应于要形成的图案的图案信息进行控制，其次由激光器仅在与存在穿孔的区域相对应的区域处被撞击在基板上 最终的印刷屏幕。 以这种方式，可以形成要使用的最终屏幕的精确副本，并因此打印完全相似的证明。

公开(公告)号：WO1985004839A1

公开(公告)日：1985-11-07

申请号：PCT/JP1985000189

申请日：1985-04-12

Applicant: PENTEL KABUSHIKI KAISHA ,  HANADA, Koji ,  NARUSE, Takeo

Inventor： PENTEL KABUSHIKI KAISHA

IPC: B41C01/14

CPC classification number: B41C1/144

Abstract: A method of making a plate using a heat-sensitive stencil paper characterized in that heat-generating elements arranged one-dimensionally are brought into direct contact with a thermoplastic resin film of a heat-sensitive stencil paper which is obtained by sticking the thermoplastic resin film and a porous support member together, and a pulse-modulated electric current is supplied to the heat-generating elements while moving them at right angles with the direction in which they are arranged, in order to form a perforated image consisting of two-dimensional dot matrix on the surface of the thermoplastic resin film.

Abstract translation: 一种使用热敏蜡纸制造板的方法，其特征在于将一维排列的发热元件直接与热敏蜡纸的热塑性树脂膜直接接触，所述热敏蜡纸通过将热塑性树脂膜 和多孔支撑构件，并且将脉冲调制的电流提供给发热元件，同时与它们排列的方向成直角移动，以便形成由二维点组成的穿孔图像 基体在热塑性树脂膜的表面上。

公开(公告)号：WO1980000677A1

公开(公告)日：1980-04-17

申请号：PCT/GB1979000155

申请日：1979-09-21

Applicant: SWORD W

IPC: B41C01/14

CPC classification number: B41C1/14

Abstract: A method of producing a rotary screen printing cylinder or other fine-apertured sheet material which comprises electrodeposition of a plastic material onto an electrically conductive fine-apertured cylinder or other sheet substrate. When applied to wire mesh cylinders, the method is a fast and effective way of reducing the aperture size. The method can also be operated so that plastic is deposited on one side only of the substrate to increase the substrate strength with little or no aperture size reduction.

Abstract translation: 一种制造旋转丝网印刷滚筒或其它细孔板材料的方法，其包括将塑料材料电沉积到导电的细孔径圆筒或其它片状基材上。 当应用于丝网筒时，该方法是减小孔径尺寸的快速有效的方法。 该方法也可以进行操作，使得塑料只沉积在基板的一侧上，以增加基板强度，而孔径尺寸减小很小或没有。

公开(公告)号：WO1997003830A1

公开(公告)日：1997-02-06

申请号：PCT/CH1996000258

申请日：1996-07-16

Applicant: INTER-MESH TRADING GMBH

Inventor： INTER-MESH TRADING GMBH ,  TANNANT, Graham, J.

IPC: B41C01/14

CPC classification number: B41C1/14

Abstract: A screen printing perforation pattern comprises elongated perforations (2, 3, 4; 12, 13, 14), in which the elongation directions of at least a part of the perforations run at angles to one another. The perforations are preferably parallelogram-shaped.

Abstract translation: 一种丝网印刷孔图案，其包括纵向延展的穿孔（2，3，4; 12，13，14），其中所述穿孔的至少一部分的纵向延伸的方向上延伸在相互成角度。 优选地，形成在平行四边形穿孔。

公开(公告)号：WO1995017306A1

公开(公告)日：1995-06-29

申请号：PCT/NL1994000315

申请日：1994-12-13

Applicant: STORK SCREENS B.V. ,  SNAKENBORG, Johannes, Tonnis

Inventor： STORK SCREENS B.V.

IPC: B41C01/14

CPC classification number: B41C1/14 ,  B21F27/10 ,  B21F27/18

Abstract: Screen material made of wire intended in particular for screen printing cylinders, in which the holes (4) are bounded in such a way by wire pieces (1) which are joined to each other locally (2) that an at least virtually flat non-woven screen surface is obtained, adjacent wire sections (3) each comprising two or more wire pieces (1) which extend preferably uncrossed in substantially the same direction; method and device for the production thereof.

Abstract translation: 丝网材料，特别是用于丝网印刷滚筒的丝线，其中孔（4）以这样的方式界定，所述丝线片（1）局部地彼此接合（2），至少实际上是平坦的， 获得编织网表面，相邻的线段（3）各自包括两个或更多个优选在基本上相同的方向上未交叉的线段（1）; 方法和装置。

公开(公告)号：WO1990015714A1

公开(公告)日：1990-12-27

申请号：PCT/DK1990000154

申请日：1990-06-15

Applicant: ANDERSEN, Allan, Vincent

IPC: B41C01/14

CPC classification number: H04N1/0473 ,  G03F7/12 ,  G03F7/2055 ,  H04N2201/02441 ,  H04N2201/0471 ,  H04N2201/04734 ,  H04N2201/04743 ,  H04N2201/04755 ,  H04N2201/04767 ,  H04N2201/04796

Abstract: For producing high quality patterns on large surfaces such as serigraphical printing frames having a light coating it is advantageous to produce the pattern by laser scanning, line by line, though by this technique the working width is rather limited. According to the invention, however, a large effective width is obtained by scanning with normal width a number of neighbouring zones (a-b, b-c) of the working surface. Extreme care should be taken for ensuring the side edges of the zones to coincide, but a high accuracy is achievable almost automatically with the use to a surface coating of a type that changes colour locally where it is exposed to the laser beam. Thereby a sensor (4) associated with the laser gun (2) can successively detect the location of the side of the neighbouring zone line by line, and the sensor signal can be used to control the new line scanning such that the new line will stop exactly at the end of the corresponding line in the neighbouring zone. Hereby even local irregularities in the zone border will be taken into account.

Abstract translation: 为了在诸如具有光涂层的印刷图案的大表面上生产高质量图案，有利的是通过激光扫描逐行生产图案，尽管通过该技术，工作宽度相当有限。 然而，根据本发明，通过以正常宽度扫描工作表面的多个相邻区域（a-b，b-c）来获得大的有效宽度。 应特别注意确保区域的侧边缘重合，但是通过使用在暴露于激光束时局部改变颜色的类型的表面涂层，几乎可以自动实现高精度。 因此，与激光枪（2）相关联的传感器（4）可以逐行地连续地检测相邻区域的位置，并且可以使用传感器信号来控制新的行扫描，使得新行将停止 恰好在相邻区域的相应行的末尾。 因此，即使当地区域边界的不规范性也将被考虑在内。

公开(公告)号：WO1990001414A1

公开(公告)日：1990-02-22

申请号：PCT/NL1989000060

申请日：1989-07-24

Applicant: STORK SCREENS B.V. ,  SNAKENBORG, Johannes, Tonnis

Inventor： STORK SCREENS B.V.

IPC: B41C01/14

CPC classification number: B41C1/145

Abstract: The invention relates to a process for the production of a metal screen by irradiating a metal basic layer with high-energy, focused radiation, wherein at least one metal basic layer (3) to be perforated to form a screen is supported in intimate contact on both opposite surfaces during the irradiation by a supporting element (1, 5) adapted to the shape of the metal basic layer (3), using a release layer (2, 4) between a supporting element (1, 5) and the opposite surface of the metal layer (3), and after perforation the two supporting elements (1, 5) and the release layers (2, 4) are removed. According to the present process it is also possible to produce several screens at the same time by using a stack of metal basic layers (3, 3', 3''), between which release layers (2', 2'') are present. The metal basic layer (3, 3', 3'') is a copper or nickel-containing compound, preferably copper. The release layer (2, 2', 2'') used is a layer of a metal compound, preferably a metal oxide or metal sulphide layer, and is preferably formed by conversion. The invention further relates to a device for the production of a metal screen, comprising a metal basic layer and a supporting element adapted to the shape of the basic layer, and means for the production of perforations, wherein the device is also provided with means for applying of a release layer (2, 2', 2'', 4) between a supporting element (1, 5) and the opposite surface of the metal basic layer (3, 3', 3''), and means for the removal of the supporting elements (1, 5) and the release layers (2, 2', 2'', 4) after the perforation operation.

Abstract translation: 本发明涉及一种通过用高能聚焦辐射照射金属基底层来生产金属屏的方法，其中至少一个穿孔以形成屏幕的金属基层（3）被紧密地支撑在 在支撑元件（1,5）之间的支撑元件（1,5）的照射期间，使用在支撑元件（5,5）和相对表面之间的释放层（2,4）来适应金属基础层（3）的形状的两个相对表面 的金属层（3），并且在穿孔之后，移除两个支撑元件（5,5）和释放层（2,4）。 根据本方法，也可以通过使用一堆金属基层（3,3'，3“）同时制造几个屏幕，在其间存在释放层（2'，2”） 。 金属碱性层（3,3'，3“）是铜或含镍化合物，优选铜。 使用的剥离层（2,2'，2“）是金属化合物层，优选金属氧化物或金属硫化物层，优选通过转化形成。 本发明还涉及一种用于生产金属筛网的装置，其包括金属基层和适于基层形状的支撑元件，以及用于生产穿孔的装置，其中该装置还设置有用于 在支撑元件（5,5）和金属基层（3,3'，3“）的相反表面之间施加释放层（2,2'，2”，4），以及用于 在穿孔操作之后移除支撑元件（5,5）和释放层（2,2'，2“，4）。