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WO/1992/014610A1 |
By application of multi dye colours with a successive application of printing dyes which are cooled in separate and successive printing stations, a direct contact may be provided between the cooling surface (24) and the printing dye (22)...
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WO/1992/008616A1 |
In the device disclosed, the printing plate (4) is clamped in place by means of a tie beam (3) which can be displaced with respect to one side (2) of the frame, this side being fixed. The printing plate (4) is held to the fixed side (2) ...
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WO/1992/007718A1 |
A screen tensioning and printing frame (10) having a plurality of rollers (12, 22, 26) coupled at their ends to corner members (14, 24). Each roller is also coupled to one edge portion of a screen material. The screen is tensioned by the...
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WO/1992/005958A1 |
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 increase...
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WO/1992/004189A1 |
A detachable scraper attachment (22) for a flood bar (12) having a pair of opposing opposite edges (14) comprising a portion adapted to mount on a portion of the flood bar holder (17), a flange (26) having an upper (28) and lower edge (3...
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WO/1992/003289A1 |
A current assembly apparatus and associated method for producing laminated cards (20) such as credit cards including providing means for feeding printed card sheets (10) to a laminating station and at the same time feeding top and bottom...
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WO/1992/003231A1 |
Adjustable tension silk screen frame (10) of the floating bar type is disclosed. Retensionable stretch and glue screen printing frame (10) uses screen attachment members (13) of specific cross section to maximize the available printing s...
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WO/1991/016202A1 |
The invention relates to a stencil printing machine (1) having a printing table (2), a reciprocatingly movable stencil frame (4), a stencil (5) mounted in the stencil frame, a squeegee arrangement (6) which is intended, during a common m...
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WO/1991/016203A1 |
The invention calls for the holder for a doctor blade (8) to have a tensioned elastic handle (1), the arms (2) of which open out at the free end in the form of gripper jaws (4). Rotatably mounted inside the handle (1) is a locking elemen...
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WO/1991/010567A1 |
A doctor blade and doctor blade device for applying free-flowing substances on flat substrates comprises a doctor blade profiled rod (2) and a doctor blade element (4-28-30-29). Associated with the doctor blade (4-28-30-29) is a magnetic...
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WO/1991/009735A1 |
A spreading process is disclosed for a machine having an oscillating spreading device (1) associated with a magnetic beam (9). The doctor blade (5) is lifted at the end of its stroke and is horizontally moved in the lifted state above th...
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WO/1991/002650A1 |
The invention concerns a device and process for applying patterns or coatings to, or for inking, strips of material in short yardage or large-scale production, the applicator being pressed magnetically against the strip of material or th...
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WO/1991/000779A1 |
The invention concerns a doctor-blade device, with a roller pressed magnetically against the surface on which the substance is to be applied or with a cylindrical rod. The invention calls for a sectional bar (3) which does not affect the...
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WO/1990/015716A1 |
In a process or device for coating, washing and/or drying it is proposed to use for the application, cleaning and/or drying procedure a functional unit consisting essentially of two working components (4, 7) which are attracted by magnet...
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WO/1990/015717A1 |
In a coating machine in which the squeegee is applied magnetically, at least one strap or section (17, 18) is stretched longitudinally or transversely with a supporting surface for the conveyor belt (4) or substrate web. Relative movemen...
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WO/1990/014952A1 |
The invention relates to an arrangement for holding print material (8) firmly against a printing table (1) of a silk-screen printer by subpressure action, wherein the surface of the printing table is provided with channels (2) for holdin...
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WO/1990/014951A1 |
The invention relates to a silk-screen printer (1) comprising a printing table (2), which is intended to support registered print material (3), a printing frame (4) mounted above the printing table, a stencil fitted in the frame and prov...
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WO/1990/014232A1 |
A screen printing frame (1) has a rigid outer frame (3, 4, 5, 6) and an inner frame (8, 9) which has only two sides to it. This inner frame has attached to it a mesh screen (7) which is also attached to two co-acting sides of the outer f...
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WO/1990/012687A1 |
Doctor blade device for applying or for spreading or smoothing suitable free-flowing or powdered substances on flat surfaces (15), webs or the like, in connection with or without the use of templates (16), preferably in connection with m...
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WO/1990/011891A1 |
The invention relates to a silk screen printer incorporating a printing table (2), a stencil (4) held in a frame (3), and a squeegee (5) which is movable relative to the frame, such as to enable a first pattern on the stencil to be trans...
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WO/1990/008652A1 |
Described is a device for fixing end rings (4) in the ends of a rotary screen printing stencil (2) wherein a layer of adhesive, which has been applied between the end rings (4) and the ends of said stencil (2) is hardened with use of inf...
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WO/1990/007387A2 |
In an arrangement for applying substances to a web of material (4), a doctor blade (9, 13) is pressed magnetically against the material or a stencil (5) by means of a working magnet and rests in the working position against a profiled st...
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WO/1989/011209A1 |
An apparatus, method, and polymerizable material are disclosed for preparing electrically conductive traces on a circuit board (627) (Fig. 11) using an additive technology. The traces (637, Fig. 12a, typical) directly written in a serial...
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WO/1989/003257A1 |
Squeegee mechanism (1) for spreading fluent materials (7) such as substances of variable viscosity, coating materials, lacquers, adhesives, pastes or similar on a substrate (5) such as a run of cloth. The squeegee mechanism (1) is design...
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WO/1989/003259A1 |
Spreading appliance (1) for spreading fluent materials such as substances of variable viscosity, coating materials, lacquers, adhesives, pastes or similar on a substrate (63) such as a run of cloth has a pressure element (3) actuated by ...
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WO/1989/003258A1 |
A spreading appliance (1) for spreading fluent materials such as substances of variable viscosity, coating materials, lacquers, adhesives, pastes or similar on a substrate (8) has a pressure element (31) actuated by a magnetic device (2)...
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WO/1989/003256A1 |
Blade-coating mechanism (1) for applying spreading materials such as substances of different viscosity, coating materials, lacquers, adhesives, pastes, or similar on a coating surface (6) by means of a blade (5) pressed against the surfa...
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WO/1989/001865A1 |
A print head assembly for use with a screen printing machine of the carousel type having a multiple armed fixed frame and a multiple armed movable frame mounted for rotation relative thereto. The print head assembly (40) comprises: a mou...
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WO/1988/009726A1 |
In a device for applying fluid substances in printing and coating machines, support plates (8) fixed to a support member have recesses (9) in which protruding spindles (7) of a magnetically presssed coating roller (6) sit loosely. Approa...
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WO/1988/009725A1 |
A rotary device (1) for applying materials (7) such as substances of differing viscosities, coatings, paints, glues, pastes or similar to a substrate (4) comprises an applicator roller (2), which can be applied by magnetism, and support ...
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WO/1988/009727A1 |
A screen printer (10) is provided with a pivotally mounted substrate support plate (12) or screen leveling members (46A, 46B), each of which is operable to dispose a portion of the screen (S) forwardly of the wiper applicator into parall...
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WO/1988/003092A1 |
With the new system, printing patterns can be applied in a precise position and virtually without distortion to level and flexible printing silks (1). The latter are then fitted in a precise position in a flat clamping or pressure frame ...
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WO/1987/006882A1 |
A master frame assembly (25) for use in a screen printing press (10) carries an upper seal to seal directly to a screen printing frame (36) to provide an enclosed sealed chamber (48) to contain solvents. The upper seal includes a travell...
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WO/1987/004119A1 |
Printed elastic bands (B) are made by piercing, evacuating and flattening an elastic tubing (T) and washing and scrubbing and drying the upper surface of the tubing, aligning a tubing on a conveyor (18) and moving the tubing upward towar...
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WO/1987/002623A1 |
A method and apparatus for automatically screen printing on objects (20) includes a first transfer mechanism (50) having suction cups (52) for swinging the objects (20) from a supply station (25) at which are located a plurality of the o...
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WO/1986/002596A1 |
A stencil manufacturing and printing process reduces printed image distortion by matching screen deflection in the photostencil preparation phase with stencil deflection in the printing phase. The usual squeegee is replaced by atmospheri...
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WO/1986/000573A1 |
A screen printing assembly attached to a silk screen frame (14) including a support frame (12) positionable adjacent and attachable to the screen frame (14). A squeegee (22) and flood bar (24) assembly deposits and forces ink on and thro...
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WO/1985/005077A1 |
A screen printing drum and machine including said drum for applying a coating to various shaped substrates, more particularly, slender-like substrates, more particularly writing implements.
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WO/1985/004621A1 |
A direct screen printing method and apparatus includes one or a plurality of machines for printing indicia in single or multiple colors on a substrate, such as a cap (C) or a T-shirt. The method involves forcing ink (91) in the form of a...
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WO/1985/003672A1 |
A rotary screen printing device for delivering coating fluid from the inside of a print cylinder (34) through patterned openings onto an adjacent advancing substrate (36) has a print cylinder support frame, a ring-shaped major idler (47)...
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WO/1984/003662A1 |
Apparatus for use in stretching sheet material (22) which is supported substantially in a plane includes a frame (23) arranged to move at least a part of the material within a first area out of the plane and to stretch the material withi...
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WO/1984/001921A1 |
This apparatus is used to effect desired printing on the surface of a T-shirt or the like. A plurality of mounts, each having a T-shirt or the like mounted thereon, are movably positioned around a base, and a dryer is provided on the loc...
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WO/1984/000914A1 |
In a beam of electromagnets, respectively a beam or a beam-shaped worktable for pressure-coating machines or for special machining equipments working by pressure magnetic force, at least one polar end of the electromagnetic cores (17) is...
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WO/1983/001019A1 |
A screen printing process for imprinting an ink design over release coat substrates carried on a web to form heat transferable labels. The process includes screen printing an ink design image onto the substrate followed by passing the im...
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WO/1981/002138A1 |
In a printing machine or the like, wherein the pressure is applied by magnetic means, the gap required between the support surface of the material to be processed (3) and the magnetic coil is obtained by providing in the non magnetic mat...
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WO/1980/002399A1 |
A scraper device is provided for applying fluids on materials (1) having a plane side; the material to be applied comes out through an opening (3') provided at the lower part of the box (3), the pressure required to be applied for the ou...
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WO/1980/002400A1 |
To regulate the pressure force of pressure rollers independently of the diameter thereof in a device for printing, impregnation, lacquering, applying liquid or pasty materials (12) on sheet material, ringing out liquid in tissues or for ...
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WO/1980/002257A1 |
Serigraphy frame for printing thermoplastic colours in the serigraphy technique. When tensioning the printing screen of a sieve in the frame, the hooking of the screen to the frame has the disadvantage to be relatively difficult and expe...
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WO/1980/001368A1 |
A doctor holder (10) for a silk-screen printing device intended to be fixed onto a support element defining a fixed direction and of the type comprising a doctor (13) and the support member (15) thereof and adjusting means connecting the...
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WO/1980/000145A1 |
Process for printing pile fabrics, and apparatus for carrying out the process. A stencil (9) having divider walls (20) to define the various pattern areas (21) is urged against the pile fabric (23) so that the divider walls (20) penetrat...
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