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WO/2001/053064A1 |
The invention concerns a method for making a part with at least a mechanically weakened zone, comprising a step which consists in producing a thermoplastic part (10), and at least a cycle of steps which consist in: locally producing a th...
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WO/2001/051262A1 |
The invention concerns an apparatus for perforating the edge zone of a sheet or of stacked sheets, comprising a frame bearing means supporting and positioning (200) the sheet(s), and a set of vertical punches (41) oriented downwards, inc...
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WO/2001/049402A1 |
The invention relates to a method for creating nanoscale pores in a sheet polymer material (1), comprising an ionic bombardment (2), followed by chemical etching (7). The invention is characterized in that the method comprises a global h...
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WO/2001/047771A2 |
The present invention involves a method for severing materials made of polycarbonate, polycarbonate laminate and acrylic/polycarbonate laminate, such as the materials from which many of today's military aircraft canopies are manufactured...
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WO/2001/045616A1 |
A laminate web comprising a first web, a second web joined to the first web at a plurality of discrete bond sites; and a third material disposed between at least a portion of the first and second nonwovens. The third material is aperture...
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WO/2001/045613A1 |
A disposable article suitable for a number of uses is disclosed. The article comprises an apertured laminate web comprising a first extensible web having a first elongation to break, and a second extensible web joined to the first extens...
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WO/2001/045615A1 |
A disposable article suitable for a number of uses is disclosed. The article comprises an apertured laminate web comprising a first extensible web having a first elongation to break, and a second extensible web joined to the first extens...
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WO/2001/044553A1 |
A device for treating sheet-like material using water jets/needles, comprising a pressurized water supply body consisting of a feed chamber extending along the entire length of said body and inside which pressurized water is guided throu...
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WO/2001/043925A1 |
A carpet tile (11) and tile cutting apparatus (20) that produces a carpet tile with a removable cutout section (13) defined by discontinuous slits (19) and held in place by bridges (14). The apparatus includes a perimeter cutting assembl...
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WO/2001/041984A1 |
The invention relates to a chamfer cutting device for cutting packaging materials (9), comprising a die (1) and a knife part having several knives (2). The die (1) can be moved towards the knife part in order to perform cutting. The kniv...
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WO/2001/041905A1 |
A filter membrane, methods of making such filter membrane and apparatus employing such filter membrane are disclosed, in which the filter membrane is a monolithic polymeric membrane (20) that includes a polymeric filter layer (22) includ...
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WO/2001/040562A1 |
The invention concerns a injector for treating a sheet material with jets/needles of water comprising: a body (1) supplying water under pressure including a supply chamber (2) extending over the whole length of said body, and wherein is ...
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WO/2001/039941A1 |
An apparatus for cutting a material having prevalently two-dimensional extension into appropriately shaped portions, in particular for cutting a fabric or the like into shaped portions for the manufacture of clothing items or other items...
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WO/2001/038097A2 |
A printer includes a rasterized laser illumination system. The printer may be an ink jet type and the application of laser light may be controlled digitally along with the ink droplet ejection. The media may be cut or etched with the las...
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WO/2001/036167A1 |
A device for cutting slits in plastic tubes produces a plurality of cuts spaced around tubing passed through the device. The device comprises a plurality of rotatable members (3) located at different circumferential positions around a tu...
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WO/2001/035669A1 |
A method for processing a data stream including receiving a transport stream (TS), storing at least a portion of the TS, the at least a portion of the TS having a beginning and including a plurality of TS packets, determining, from among...
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WO/2001/034353A1 |
A cutting blade (30) for plastic film or other sheet wrapping material dispensers, the cutting blade having a lenght corresponding to the length of a dispenser box (10), and a U-shaped cross-section adapted to slip over the free edge (11...
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WO/2001/032371A1 |
The invention relates to a punching machine with a stand-like machine frame (1) consisting of a lower part embodied as a punching table (2), a bridge-like upper part and two intermediate supports, in addition to a punching carriage (4) w...
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WO/2001/032370A1 |
A retractable needle unit (10) for use on the roller (12) of a punching apparatus is provided. The unit (10) has a support wheel (16) coaxially mountable on the shaft (14) of the roller (12). A plurality of needles (26) are mounted on th...
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WO/2001/030546A2 |
The aim of the invention is to recycle meltable, foamed synthetic material, especially expanded polystryrol (EPS). In a disintegration step, the collected synthetic material is disintegrated into edged chips in a transportable disintegra...
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WO/2001/028865A1 |
A cutting assembly and seal integrity monitoring system for a filling and heat sealing line is disclosed which has a continuous conveyor (12) which moves containers (15) past a filling station, a heat seal station (20), a seal integrity ...
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WO/2001/028720A1 |
A spectacles lens boring jig positioning device capable of accurately positioning and fixing, with simple device and operation, a boring jig for machining a non-through hole extending from the end face of a spectacles lens machined by ba...
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WO/2001/026870A1 |
Methods and apparatuses for producing fiber-cement soffit building products. In one embodiment of the invention, an apparatus for producing fiber-cement soffits includes a punch assembly (40), a support assembly (60) facing at least a po...
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WO/2001/024980A1 |
Tools and methods for releasing air entrapped between sheeting material and a substrate around a rivet are disclosed. The tools include movable pins biased outwardly by a resilient member. As a result, the pins can retract when encounter...
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WO/2001/024979A1 |
Apparatus, for example a paper punch, has at least one punch for creating an aperture in a piece of sheet material. The apparatus includes means for facilitating the filing of a punched article (1), such as paper sheets and the like, by ...
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WO/2001/023152A1 |
An edge punching machine comprises a punching slot (38) into which a stack of material to be edge-punched may be located, and a punching device (80, 90) comprising a plurality of punch members (81, 91) moveable through the punching slot ...
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WO/2001/023191A1 |
The invention relates to a device for punching stacks of sheets, especially for use in a combined punching and binding machine. The punching device comprises an insertion gap (12) which is delimited on one side by a punch die (60) and wh...
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WO/2001/021354A1 |
A novel method is provided for forming a clear hole through a composite plate (20). A punching apparatus (48) is advanced through an extension skin of a first composite plate and a first skin (40) of a second composite plate, thereby com...
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WO/2001/021518A1 |
A cut-off blade assembly (11, 50, 61) including a thin metal blade (30, 60) having an attachment portion (34, 64) by which the cut-off blade assembly can be attached to a dispenser, and a plurality of projecting similarly shaped triangul...
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WO/2001/021362A2 |
An apparatus for cutting or welding a workpiece includes a jetting head (9), a cruicible heater power supply (34), a stream heating power supply (54), and a pressurizing gas source (22). The crucible power supply (34) is electrically con...
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WO/2001/019559A1 |
The invention is directed to an apparatus (1) for predeterminedly configuring a resilient blank of material (5) including a support (2) means for said material, at least one configuring means (30) positionable according to at least two i...
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WO/2001/017822A1 |
This invention relates to the fabrication of veneer faced panels (10), in particular veneer faced panels (10) for mounting in the passenger compartment of a motor vehicle. A blank (14) is shaped and trimmed by placing it in a first press...
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WO/2001/017735A2 |
In the method for cutting a paper web (W) in an apparatus for forming or processing the web, the web is cut by making incisions (1) or weakenings therein, the travel direction of which forms an angle ($g(a)) with the travel direction (D)...
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WO/2001/017736A1 |
A hole-forming tool (1) having a handle (2) and a bit (3), the bit (3) having a traverse sectioned tube (6) tapering to a leading end to an extent allowing it to be driven into a wall of frangible material. The bit (3) further including ...
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WO/2001/017733A2 |
The invention concerns a method for cutting up tyres with a view to recycling them, which consists in cutting the tread (1) to separate if from the two sidewalls (2, 3) with a high pressure water jet. The invention is characterised in th...
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WO/2001/017710A1 |
A metal sheet drilling disk roll used to successively drill holes in a long band-shaped metal sheet or metal foil, a metal sheet drilling device using the roll, a metal sheet drilling method, and a drilled metal sheet manufactured using ...
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WO/2001/015870A2 |
A hand tool apparatus uses a cutting tool with a first width and a tool axis to machine a hole in an object. The hole has a second width at least as large as the first width of the cutting tool. The tool axis passes through a predetermin...
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WO/2001/014102A2 |
An improved apparatus (100) and methods for recovering abrasive from an abrasive-laden fluid are shown and described. An abrasive-laden fluid handling device (210) is coupled to a catcher tank (16) to collect abrasive-laden fluid and tra...
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WO/2001/014101A2 |
This invention relates to apparatus and methods for z-axis control and collision detection and recovery for waterjet and abrasive-jet cutting systems. In one embodiment, an apparatus includes a linear rail (216), a slide member (214), at...
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WO/2001/012395A1 |
The invention concerns a device for producing at least a weakening groove in a sheet material, using at least a rotating biconical knurl (1). Said device is characterised in that the knurl has two truncated parts (2, 3) extending on eith...
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WO/2001/012399A1 |
The invention concerns a perforating device consisting of a rectangular base plate (6) bearing four columns forming pins (9) arranged at each corner, whereon are urged to slide a cutting die (5), a first set of four springs (8b), a guide...
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WO/2001/010701A2 |
The invention concerns a device and a method for dispensing parts (12) of a material to be distributed (23) on or into a moving printer carrier (15). The device comprises a dispensing cylinder (29) and a counter-cylinder (28). Between th...
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WO/2001/008887A1 |
A tax stamp perforator and notcher (10) applies a diagonal line of spaced apart perforations (14) on a tax stamp (12) for subsequent application to a cigarette pack (24). The stamp is glued or otherwise applied to the cigarette pack norm...
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WO/2001/003895A2 |
The present invention provides a forming structure (111) comprising a screen having a plurality of apertures (20). The apertures (20) each have a periphery (25), and each of the apertures has at least one protrusion (30) extending inward...
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WO/2001/002143A1 |
The invention relates to a web of material, especially from nonwoven materials, which is subdivided by means of separating lines (3) into a plurality of coherent strips (2) that extend in parallel in the longitudinal direction of the web...
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WO/2001/002144A1 |
A method for separating a supply of material (10) into distinct sections of material (11), while controlling the position and orientation of these distinct sections during further manipulation in a continuous process is disclosed. The me...
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WO/2001/000410A1 |
A method for processing a film. The method impressing the whole surface or a selected surface of the film (10) to form protuberant structures (12) on the film by using a transfer (106) and an impresser (104) which has grain projections (...
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WO/2000/078513A1 |
The method according to the invention provides that said film (1) is passed, after being tensioned, about a roller (3) provided with cutting members (4) and rotating at a tangential speed which is different from the traverse speed of fil...
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WO/2000/079036A1 |
The invention concerns a device comprising a body (1) supplying water under pressure comprising a feeding chamber (2) extending over the whole length of said body, and wherein is fed, through a filter (4), water under pressure; a distrib...
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WO/2000/076685A1 |
A metal plate (16) is formed in a process comprising cutting, perforating or both, by forcing the plate (16), by means of an abrupt and intense force towards a mold (12) having openings (27) or boundaries defined by wall sections (22, 28...
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