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WO/2001/094115A1 |
Method and apparatus for making up a specific quantity of mass for a desired composition with re-use of residual masses. The method comprises the steps of determining whether at least one residual mass can be selected from a plurality of...
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WO/2001/091919A1 |
The invention relates to a doctor system with a doctor holder (3) and a doctor blade (1) fixed to the doctor holder (3) for coating a printable material on a surface. The doctor system is characterised in that in the direction of doctori...
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WO/2001/081085A1 |
The invention relates to a method for partially applying highly viscous liquids to a supporting material (9) whereby the liquid is applied to the supporting material, which is placed on a compression-proof substrate, through a screen (3)...
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WO/2001/073715A1 |
The invention concerns a device for manufacturing a tag for an electronic article surveillance system and a method thereof. The method comprises the steps of sequentially forming a first conductive ink layer and dielectric layer having a...
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WO/2001/066350A1 |
A screen printing apparatus for printing a predeterminable pattern of deposits of printing material onto a workpiece, the screen printing apparatus comprising: at least one print module comprising, as a unitary assembly, a printing scree...
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WO/2001/063988A1 |
Screen printing apparatus including two cameras for effecting alignment of a stencil with a PCB or circuit board (20). The circuit board (20) is mounted on a table (12) movable relative to a stencil (26) fixed in position on the apparatu...
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WO/2001/056793A1 |
A circuit board with high quality is provided by preventing the falling of paste which comes around to the squeegee complementary angle side during the pattern printing or paste filling by the squeegeeing method. While lowering, the sque...
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WO/2001/054905A1 |
A printing unit has two screen printing cylinders (12, 17) and a printing gap (14) formed by two cylinders (9, 16). At least the second cylinder of the two cylinders that form the printing gap is a transfer cylinder which co-operates wit...
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WO/2001/054907A1 |
The invention relates to a printing unit (4) with a first screen-printing cylinder (12) that, together with a second cylinder (17), defines a printing gap (14), said printing unit being characterized in that the second cylinder (17) is l...
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WO/2001/054906A1 |
The invention relates to a printing unit comprising a first screen-printing cylinder (12) which, together with a second screen-printing cylinder (17), forms a printing gap (14). At least the first screen-printing cylinder is provided wit...
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WO/2001/054904A1 |
In addition to a form cylinder (2) and a printing cylinder (1), an intaglio printer has at least one screen-printing cylinder (7) for transferring a screen printing ink to the form cylinder.
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WO/2001/054908A1 |
The invention relates to a screen cylinder (12, 17) for the printing unit. The inventive cylinder is provided with a screen (23), a squeegee device (24) which is arranged radially inside the screen and a support element (36, 39) that ext...
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WO/2001/045950A1 |
The invention relates to a printing forme (21) for use in the printing of substrates, which printing forme (21) comprises a thin-walled cylindrical support (22) with openings (23), which openings (23) are separated by dykes, the printing...
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WO/2001/045949A1 |
A printing form for use in the screen-printing of substrates comprises a support with continuous openings which are separated by dykes, and a machine-readable identification means, comprising a code which is unique to the printing form. ...
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WO/2001/038094A1 |
Method and apparatus for mounting screens on frames. Rectangular screens (1) are provided with border strips (2a), (2b), (2c), (2d) along each edge with various structural designs that enable the screens to be mounted so as to achieve hi...
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WO/2001/035703A1 |
A printer for the deposition of electronic materials onto the surface of a printed circuit board is provided in a first embodiment with a drum arrangement with apertures formed through the drum which correspond to positions on the pads o...
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WO/2001/026905A1 |
The invention relates to a bearing for a cylindrical sieve (10) in rotation sieve printing works wherein the sieve cylinder (10) is located on both sides in a turnbuckle (8) and each are rotatably located in a standing intermediate ring ...
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WO/2001/026904A1 |
The invention relates to a rotation printing machine (7), a feeder device (3) for material to be printed (2), a printing cylinder (6) which can be rotated about a printing cylinder axis (14) comprising a printing sieve (8), a rotating co...
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WO/2001/017693A1 |
Workpiece rotators (51) are constructed for decoration registration control in spaced apart decoration stations for bottles rotatably supported by carriers (26) of an endless chain conveyor (12). A screen drive at each decorating station...
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WO/2001/012445A1 |
The invention relates to a printing method using at least one transfer roller, whose roller surface is charged with a coating material, for example a toner. Said coating material is directly or indirectly transferred from the transfer ro...
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WO/2001/007253A1 |
The present invention relates to a screen printing device and to a multi-station colour screen printing device and in particular to a free-standing or integral holding station which is the essential element of each of said devices.
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WO/2001/007257A1 |
A novel apparatus for compressing viscous material (100) through openings (48) in a stencil (46) is disclosed. The novel apparatus has a compression head (200) which provides a contained environment to direct and to aid the flow of press...
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WO/2001/007254A1 |
A novel apparatus for compressing viscous material through openings (48) in a stencil (46) is disclosed. The novel apparatus has a compression head (201) which provides a contained environment to direct and to aid the flow of pressurised...
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WO/2001/007256A1 |
A novel apparatus for compressing viscous material through openings (48) in a stencil (46) is disclosed. The novel apparatus has a compression head (200) which provides a contained environment to direct and to aid the flow of pressurised...
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WO/2001/007192A1 |
A novel apparatus for compressing viscous material through openings in a stencil is disclosed. The novel apparatus has a compression head cap which provides a contained environment to direct and to aid the flow of pressurised viscous mat...
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WO/2001/007255A1 |
When solder paste passes through a first gap (34) between a pressure imparting member (28) and a printing mask (3) at a solder-paste printing, a pressure directed toward the printing mask is imparted from the pressure imparting member to...
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WO/2001/005592A1 |
A screen printing head for a method of applying a pasty product to a printing screen, the printing head comprising : a main body (30); wiper blades (31, 32) disposed to the main body for contacting a printing screen (34); a first chamber...
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WO/2000/078549A1 |
A wiper blade (1) for a screen printing head in which pasty product (14) to be screen printed is biased towards a printing screen (15) under pressure, the wiper blade comprising an elongate blade element having a thickness of between 0.1...
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WO/2000/079858A1 |
A tooling fixture for supporting a workpiece, comprising: a body including a surface over which a workpiece is in use supported and a plurality of bores therein; a plurality of supporting elements (12) for supporting the workpiece, each ...
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WO/2000/076770A2 |
A squeegee blade or sealing gasket of thin flexible material for the outlet of a solder paste or other fluid material applicator device is characterised by the provision of stiffening means for stiffening the edge or edges of the blade o...
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WO/2000/073069A1 |
A machine for screen-printing on flat sheet comprises at least one first mobile frame connected to a support plane for the sheet to be printed and at least one second mobile frame that supports a screen for printing and the members to gu...
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WO/2000/073071A1 |
A new apparatus and methods for automatically unloading or removing an article from a printing machine, and preferably transferring the same to a suitable drying surface is disclosed. New platens (16) for allowing such automatic unloadin...
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WO/2000/073070A1 |
A contaminant remover (10) for a screen printing operation using a multiple station printing machine having at least a first printing station is disclosed. The contaminant remover has a support arm (12) attached to the first printing sta...
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WO/2000/073072A1 |
Printing bridge for silk-screen printing machines comprising a mobile transversal support beam (1) and at least one doctor retaining and/or adjusting element (4) attached in a sliding way to the same transverse support beam. Furthermore,...
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WO/2000/071264A1 |
A viscous material applicator, comprising a main body (3) provided with a pressurizing room (3c) communicating with a discharge outlet (4a) and storing therein a viscous material (5), a viscous material supply means (1) for supplying the...
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WO/2000/068012A1 |
Squeegee device for applying printing medium to a substrate (1), interacting with a squeegee element (5) which is made at least partially from a magnetizable material and can be moved between an operating position and an at-rest position...
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WO/2000/068010A1 |
A cartridge squeegee head (30) for solder paste stencil printing machines is provided having first and second squeegee blades (32a, 32b) fixedly secured to a coupling block (36). Flexible retaining walls (44a, 44b) are mounted at each en...
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WO/2000/068011A1 |
Device for the dosing and distribution of hotmelt on a substrate (6), comprising substrate throughput means (5), hotmelt supply means, and at least one hotmelt application position with a stencil (1), hotmelt distribution means and a squ...
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WO/2000/048837A1 |
An apparatus for and method of depositing a viscous material on a substrate, the apparatus comprising: a delivery head (27) for containing a viscous material and delivering the viscous material to a substrate (3), wherein the delivery he...
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WO/2000/042245A1 |
A polyester monofilament of the core-sheath structure for screen gauze, characterized in that the sheath is made of a polyester which has a degree of coloration through heating at 175 °C for 1 hour (APHA) of 30 or lower and is obtained ...
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WO/2000/034043A1 |
Traveling motion imparted to bottles in an intermittent motion decorating machine (10) is provided by a pair of workpiece feed cams (66, 68) rotatably supported in a side-by-side relation to rotate about spaced horizontal axes lying in a...
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WO/2000/021347A1 |
The manufacturing method comprises: (a) a process of feeding a printing stage having a porous member (2) permeable in the direction of thickness; (b) a process of placing a plate (1) for circuit board having pierced holes (6) above said ...
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WO/2000/015436A1 |
An applicator device for applying viscous or paste fluid material to a surface therebeneath and having a fluid outlet aperture in its lower region and including a sealing gasket or foil (55) for sealing said outlet aperture against the s...
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WO/2000/013904A1 |
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 d...
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WO/1999/059821A1 |
Ink decoration applied to bottles during a dwell period at decoration stations of an intermittent motion decoration machine (10) is cured during a dwell period while the bottles dwell at curing stations (C1, C2, C3), each downstream of a...
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WO/1999/054138A1 |
A printing unit for rotary, frame or cylinder (20) silk-screen printing machines, which are used for printing of substrates, and in particular textiles. Two spindles (50) for each printing unit drive a ring (30) of the printing cylinder ...
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WO/1999/048691A1 |
A device at printing machines for printing of multi-colour prints on printing substrates (23), in particular textiles. The device is of a kind comprising a number of treatment stations (15), such as printing and drying stations (16, 17) ...
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WO/1999/048690A1 |
According to the invention, a multi-purpose device is used for coating sheets or sections. This enables various coating processes, such as all-over or partial lacquering, screen-printing quality colour printing or special coating process...
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WO/1999/044828A1 |
A method and apparatus is provided for transporting circuit boards in a screen printer. In embodiments of the present invention, a transportation system is provided for a printer that prints material on a substrate. The transportation sy...
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WO/1999/043500A1 |
A wiper blade (6) for screen printing comprising a web of synthetic material to be mounted adjacent one longitudinal edge thereof on a print head (1), extending towards a screen and having a leading angle during a printing operation, the...
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