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WO/2004/094119A1 |
A rotary die cutter (10) for forming a non-linear line of perforations in a strip of material (12) is disclosed. The rotary die cutter (10) includes a rotatable anvil roll (14) and a rotatable knife roll (16). The knife roll (16) has a p...
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WO/2004/091863A2 |
A tool (10) has a tool element (14) extending longitudinally of a handle (12). The handle has a body portion (20), a neck portion (18) and a head portion (16) with a forward base (22). The neck portion has a smaller cross-sectional dimen...
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WO/2004/092480A1 |
The invention relates to a method for cutting a material web in a paper machine or the like. In the method, the material web is weakened locally and after that cut at the weakened location. The web is weakened at the latest when the dry ...
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WO/2004/087380A2 |
A piercing tool to form a series of puncture marks in soft materials, such as pumpkins, is provided. The tool includes a handle, a working head, and a plurality of piercing elements, which may be formed as a one-piece plastic constructio...
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WO/2004/087383A1 |
A cutting device, inter-labia majora pad manufacturing equipment having the cutting device, a cutting method, and an inter-labia majora pad manufacturing method using the cutting method, the cutting device capable of cutting out members ...
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WO/2004/087384A1 |
A method to produce a perforated web material, wherein the web material (N) is fed through a nip (11) between a first roller (7) and a second roller (9) rotating in opposite directions and pressed against each other, the first roller (7)...
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WO/2004/087402A1 |
A forming structure for use in an apparatus for making formed polymeric film. The forming structure comprises a first portion comprising a network of interconnecting members defining apertures, the apertures being spaced in a pattern def...
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WO/2004/080341A2 |
A dried soft and resilient formed film (46) is made by extruding a polymer (12) from a die (10) onto a rotating screen (14) supported by a block (24). A vacuum created at a vacuum block (16) by suctioning air at one or both ends of a vac...
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WO/2004/078433A1 |
The invention relates to a method for aiding the setting of a punching device with a variable hole pattern (3). Said punching device is situated on a punching tool (40) and has a number of punches (42, 42a, 43), which can be displaced, a...
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WO/2004/078432A1 |
The invention relates to a tool roller (41) comprising a number of N punches (42, 43), which are mounted in a manner that enables them to rotate about a first axis (A1). At least one punch (42) is connected to a punch support (44). The a...
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WO/2004/076339A2 |
A method is provided for manufacturing microstructures of the type which contain a substrate and an array of protruding microelements with through-holes, which are used in penetrating layers of skin. The microelements are embossed or pre...
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WO/2004/075780A2 |
The invention relates to a method of making a film and to a die for making the film. The fluid die (100) includes a fluid feed manifold connected to a housing having positioned therein at least one fluid feed channel (17) in fluid commun...
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WO2002002286A9 |
The present invention relates to a punch (1) for punching a workpiece. In particular, the invention relates to a punch including a base (6) to stably support the punch and a support member configured to accommodate and locate the workpie...
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WO2004017110A9 |
A system and process for stamping parts having tolerances below 1000 nanometers. The inventive system and process is particularly suited for producing optoelectronic parts. The system includes a stamping press and one or a progression of...
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WO/2004/069507A1 |
A method for separating a pasty material, characterized in that the pasty material is brought into contact with at least one flow containing at least one fluid medium in order to separate said pasty material.
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WO/2004/070103A1 |
The cutting device for cutting a running, in particular, patterned textile web (26) made of meltable material comprises an electrically heatable cutting blade that is mounted between two holders (12, 14). The cutting blade (20) can be ad...
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WO/2004/065083A1 |
The invention relates to a water jet cutting device for cutting an advancing web (1) of paper, cardboard, tissue, or another fibrous material in a machine used for producing and/or finishing said web. The inventive water jet cutting devi...
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WO/2004/065274A1 |
A device for dispensing two-sided adhesive pieces of an adhesive (3), comprising a support (7) for a roll (1) of a carrier strip (2) carrying a strip or pieces (3) of a two-sided adhesive. The roll (1) can rotate in a support (7) at the ...
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WO/2004/062858A1 |
When sheet materials are layered and cut, they are melt-joined vertically by applying heat to them, where the heat is produced by sticking a knife or an awl into the materials through a cutting line or a portion slightly outside the line...
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WO/2004/062861A1 |
A three−dimensional bust sculpture (8) of a head is formed by removing material from an oversize blank (9) of a heat sensitive thermoplastics material, e.g. a polystyrene foam plastics, by a sublimation process. The blank is attached t...
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WO/2004/062860A2 |
A two piece punch (40) is provided for use in a punch assembly. The punch includes a generally disc shaped cutter (42) and a cylindrically shaped nut (44). The punch is assembled by passing a portion of the nut through an aperture (46) i...
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WO2004043800A9 |
A container comprising a bowl (11), and a lid (12) for closing the bowl, the periphery of the bowl and the lid being arranged to be non-releasably interconnected, and, said lid or said bowl having a frangible boundary region (31) adjacen...
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WO/2004/061185A1 |
Abstract of the Disclosure A composite fabric that includes an apertured nonwoven web hydraulically entangled with a fibrous component is provided. The apertured nonwoven web contains thermoplastic fibers and the fibrous component compri...
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WO/2004/060786A1 |
A machine (10) is provided for cutting credit cards, debit cards or special value cards to an unconventional size or shape or altenatively to a smaller rectangular size. The machine includes a feed device, (12), a first conveyor (18) wit...
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WO/2004/058460A1 |
A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of the hair-like fibrils being a protruded...
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WO/2004/058121A1 |
A film (14) for use in absorbent articles is first microscopically textured (16) and then macroscopically apertured (18) while maintaining the microscopic texture (16). The micro-texturing (16) may be done by a variety of means including...
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WO/2004/059390A2 |
A method for making a forming structure having columnar protrusions extending therefrom comprising the steps of exposing a liquid photosensitive resin to light having an activating wavelength thereby inducing partial curing of the photos...
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WO/2004/058099A2 |
A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of the hair-like fibrils being a protruded...
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WO/2004/058461A1 |
A polymeric web exhibiting a soft and silky tactile impression on at least one side thereof is disclosed. The silky feeling side of the web exhibits a pattern of discrete hair-like fibrils, each of the hair-like fibrils being a protruded...
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WO/2004/057213A1 |
A vibration damping device that damps vibration produced during the conversion of rotational motion into reciprocal motion. The damping is performed using a simple structure, and the device can be easily downsized. A first converting mec...
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WO/2004/050328A1 |
The invention relates to a container that is produced in a coextrusion blowing process and that comprises a rigid outer shell and an easily deformable inner bag resting closely thereon. The outer shell has at least one vent opening throu...
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WO/2004/048052A1 |
The invention relates to a device for machining glass panes (1), said device comprising a support device (5) for the glass panes (1), and a nozzle (2) from which a water jet is ejected for cutting the glass panes (1). Said nozzle (2) can...
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WO/2004/048051A1 |
The invention relates to a rotary die cutter. The inventive die cutter comprises: a bench, a belt (6) which is disposed on the aforementioned bench and which operates by means of friction at the rear of the pulley of a polyurethane cylin...
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WO/2004/048050A1 |
An improved leveraging system for tools such as a die punch device. The improved leveraging system comprises a dual rack-and-pinion assembly which provide an increased level of force against a material to be manipulated. The improved gea...
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WO/2004/045811A1 |
The invention relates to a device for punching blanks out of a flat sheet (10), (in particular packaging blanks consisting of cardboard or corrugated cardboard), by means of a punching tool (30) that is mounted in a carrier plate (22) an...
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WO/2004/045813A1 |
The invention relates to a method and a device for extracting the contents of cellular structures of agricultural products and food products, especially sugar beet, by means of liquid jets, especially high-pressure water jets. According ...
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WO/2004/045750A1 |
The invention concerns a method which consists in first subjecting the polyimide sheet to ionic bombardment (2), followed by an irradiation in the visible domain (4) and finally a relatively brief chemical etching (5). Said method enable...
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WO/2004/043660A1 |
The support device for cutting templates comprises a panel (2) with an essentially rectangular shape and presenting along the longitudinal sides respective raised rims (3) that serve as guides for sliding it into a cutting machine. The l...
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WO/2004/043659A1 |
A metal screen material (32) having a flat side, in particular electroformed screen material, preferably seamless cylindrical screen material, comprises a network of dykes (34) which are connected to one another by crossing points (36), ...
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WO/2004/041489A1 |
A steel rule cutting die(20) is provided and includes a baseboard(22), and cutting knifes(24) including an integral cross member(32) having holes(36) having a first diameter. The cutting knifes(24) may be bent to form an enclosed cavity(...
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WO/2004/042654A2 |
A method for preparing a graphic on a sheet (40) of material which also includes at least one registration mark (44) at and about the graphic in predetermined positions. The method involves the steps of applying the graphic (42a, 42b) an...
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WO/2004/040639A1 |
A water jet handler (200) has a loading location (205), a cutting location (210), and an unloading location (215); and two movable mounts (240 and a245). As a first movable mount (240) receives a molded substrate at the loading location ...
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WO/2004/037501A2 |
Disclosed is a portable punch (10), which includes a handle end (12) and an opposite punch holding end (14). The portable punch has a grip (16) that helps to orient the portable punch when in use. The grip may take the form of a sleeve w...
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WO/2004/037527A2 |
The invention relates to a device for punching, stamping and/or shaping flat elements (29), comprising a base body (1) with a table (18) and support (26) for the flat element (29), and comprising a base plate (17), which supports a punch...
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WO/2004/038233A2 |
Techniques are provided for mounting simulated muntin bars, preassembled muntin grids and the like between parallel glazing sheets in an integrated multipane window sash. Among the mounting techniques disclosed are clips for holding simu...
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WO/2004/035272A1 |
A separating apparatus suitable for separating container means (2) from web means (40) comprises scoring means (9, 11) arranged for cooperating with said web means (40), and controlling means for controlling the scoring depth (16, 27) an...
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WO/2004/035274A1 |
A boring device, comprising a plurality of punches classified into a first group having a specified quantity of punches and a second group having any of the punches in the first group and the punches of less than the specified quantity, ...
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WO/2004/033169A1 |
An apparatus and methods for flame-perforating films. A preferred embodiment of the apparatus includes a frame (12), support surface (15) attached to the frame, where the support surface (15) includes a plurality of lowered portions (90)...
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WO/2004/033122A1 |
The invention relates to an extruded composite profile (10) and to method for separately winding two individual simultaneously extruded tubes (20, 30) with the aid of a winding device. The inventive extruded composite profile (10) consis...
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WO/2004/030877A1 |
A method of forming a matrix assembly is disclosed which comprises providing a steel strip (10), treating the upper surface of the steel strip with a resin adhesive, extruding one or more plastic material strips (24, 26) onto the metal s...
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