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WO/1999/028100 |
The invention relates to a lightweight punch (1) for sheets of paper or the like, by means of which the sheets are perforated for filing. The body (2) of the punch (1) is a uniform, preferably plastic-moulded piece, in addition to which ...
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WO/1999/028118 |
A die system (10) for cutting a piece of sheet stock (11) to create a blank and forming the blank to create a container includes first and second mating die halves (56, 96) and a cutting punch (68). The first and second mating die halves...
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WO/1999/025525 |
The device for blanking out base and pattern elements from a material such as a carpet, linoleum, CV, PVC or the like, has means for gripping and clamping the material (52), at least one cutting device (56) for cutting the material, mean...
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WO/1999/025464 |
A method of producing a microporous membrane comprising the steps of: extruding a polymer at a temperature of from (polymer melting point + 10 °C) to (polymer melting point + 100 °C); drawing the extruded polymer at a rate of 5 ~ 120 m...
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WO/1999/019125 |
A steel rule die for cutting cloth and synthetic materials. The cutting die includes a primary substrate (1) and a plurality of cutting units (2-6) that are removably attachable to the substrate. The cutting units (2-6) include lengths o...
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WO/1999/017911 |
A device for producing a scoring line in the cylindrical wall of a plastic cup, comprising: a mandrel (8), provided with elements for positioning and retaining a cup applied thereon; a plurality of jaws (24), an end whereof is articulate...
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WO/1999/016595 |
A system and method for performing operations such as cutting on sheet material such as cloth wherein the sheet material (12) is scanned at an inspection station (18) to determine the existence and location of flaws in the material, the ...
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WO/1999/015875 |
A sampling device includes a table (12) and an overhead beam (14) which is spaced and supported above the table by two columns (16, 18). In the centre of the beam a cutting tool (20) assembly is located. The table is mounted so as to be ...
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WO/1999/015852 |
In a method of checking the diameter of a high-pressure water jet (3), the water jet is moved back and forth through a ray of light (7) for breaking the same. The position of a predetermined point (TCP), which is positioned in the water ...
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WO/1999/015299 |
A laminator/printer for laminating, cleaning, imprinting and trimming print media, capable of printing on the print (14) media and the laminate with a single print head (98).
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WO/1999/011439 |
A device for forming perforation for separation, comprising an edged rotating body (2) having a circular slitting blade (1), a bearing rotating body (4) having a bearing peripheral surface (3) against which the circular slitting blade (1...
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WO/1999/011451 |
The inventive container (1) consists of a rigid outer container (2) and a slightly deformable inner bag (3) arranged closely thereto, and is produced by means of a coextrusion-blowing process. Said outer container (2) contains at least o...
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WO/1999/011400 |
The invention relates to a method for producing exact cut edges (4.1, 4.2) on a workpiece (2) by stamping or cutting, especially by fine cutting. According to the inventive method, a profile (15) is stamped or cut at a distance (a) from ...
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WO/1999/009926 |
The present invention relates to a method for aperturing a laminate (32). The first step is to provide a laminate (32) having at least one nonwoven web of thermoplastic fibers (22, 24) and at least one elastic member (50). The laminate (...
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WO/1999/007530 |
A method of producing plastics film (8) wherein high-voltage pulses (Figure 2) are impressed between a pair of electrodes (4, 6), thereby creating pores in a plastics film which is fed into the spark gap (5) between said electrodes, char...
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WO/1999/006717 |
A fixing having an elongated body which is provided with two opposite ends and a bore (4) extending into it from one end to receive a fixing member, like a screw. The other end of the body is tapered inwardly to a leading end of the body...
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WO/1999/003669 |
The invention relates to a device for separating a section (7) of a line of material (1) consisting of plastic which can be deep-drawn, said material being transported intermittently in the direction of delivery. The inventive device has...
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WO/1999/002439 |
The machine comprises: a pair of winding rolls (1, 3) defining a winding cradle (5); feed means (13) for feeding a weblike material (N) toward said cradle (5); slitter means (14) for slitting said weblike material (N) lengthwise; inserti...
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WO/1999/001714 |
A flat-form separation device (12) is made of two half-section members (22, 22') which are fastened together by a series of fasteners (38) to define therebetween a receiving channel within which an expansion device (40) is received. Asid...
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WO/1999/001263 |
The invention relates to a sheet-aligning device and a sheet-treating device provided with the same. The sheet-aligning device is intended for a leaf-turning device (23) and is arranged in a subframe (20) in the sheet-treating device. Th...
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WO/1999/000225 |
This invention relates to a cutting apparatus for cutting essentially circular flaps, such as end cover flaps of paper rolls (1), from a pile (3) formed by sheets, such as corrugated cardboard sheets (2) piled one upon the other, which c...
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WO/1998/058792 |
The invention relates to a process for obtaining single-piece capsules made of a plastic material, which comprises: a press-forming phase for obtaining a single-piece capsule (1) provided with a skirt (2) connected to a lower zone (1a) o...
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WO/1998/057007 |
An apparatus (10) and method for electronically measuring a floor space (14) area into which a floor covering is to be installed. A stylus (52) is traced around the periphery of the floor space (14). The stylus (52) emits signals which a...
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WO/1998/055244 |
The invention relates to a method of punching one or more holes in a two-wall workpiece having mutually facing walls where one or more holes is/are to be punched in at least one wall. According to the method, there is inserted in the spa...
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WO/1998/055313 |
The invention relates to a method for cross-separating a moving paper strip (1) along a given separation line (68, 69). The paper strip (1) moving along a first plane of conveyance (A) is held and conveyed by a retaining system (9, 13, 2...
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WO/1998/055278 |
The invention relates to a device for cross-perforating a moving paper strip (1) enabling selected perforation holes to be made in the paper strip as it moves (1). This is achieved by providing a perforating cylinder (2) in two cylinders...
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WO/1998/053966 |
A web (11) perforating apparatus (10) comprising: a first and second perforator wheels (21, 22) mounted on stationary axes (26, 27) and spaced from each other along a predetermined path and in alignment with each other; first and second ...
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WO/1998/052726 |
The invention concerns a grid (3a) for continuously perforating a thermoplastic film being reeled off, using suction through the openings of a grid comprising openings (5) with an elliptical cross-section and having the same orientation....
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WO/1998/051429 |
The present invention relates to a device for continuous production of foil expanded metal, specially an aluminium foil, comprising a cutting unit for continuous production of parallel, staggered longitudinal cuts in said foil, and an ex...
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WO/1998/052216 |
A technique for forming a film of material (12) from a donor substrate (10). The technique has a step of introducing energetic particles (22) in a selected manner through a surface of a donor substrate (10) to a selected depth (20) under...
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WO/1998/047656 |
A method for cutting a window in a sheet of material is held in a vertical plane. The cut is obtained by moving a cutting head that emits a fluid along a closed cutting run (14) that defines the outline of a piece of waste material (18)....
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WO/1998/046401 |
A cementitious tile (54) is perforated using a punch (10) of elongate section having a leading face (16) with a saw tooth profile along its length. The punch (10) may also be used to produce indentations (A) which look like perforations ...
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WO/1998/036565 |
A card on which a moving picture frame is printed out is issued automatically by a moving picture card producing apparatus. The moving picture card producing apparatus has a memory means in which a program for controlling the production ...
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WO/1998/034766 |
An apparatus and method for creating a bite valve includes cutting a workpiece (10) formed from resilient material. A workpiece engagement means (24) for engaging opposing sides of the workpiece such that the workpiece is stretched over ...
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WO/1998/034767 |
A method for automatically cutting products, composed of a plurality of elementary pieces, such as items of clothing in general, shoes, leather goods, sofa upholstery and any other similar product, including the steps of: acquiring all t...
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WO/1998/033661 |
A spiral-binding punch (30) comprising a drive assembly (350) and a die assembly (40), engageable by the drive assembly, which is insertable and removable from the punch, as a unit, without disassembly of the punch or die assembly, there...
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WO/1998/033627 |
This invention relates to a combined unit with two functions, formed by a paper hole punch and a stapler, and/or to two separate devices by detachment from each other. The combination of these two devices secures economically a long leve...
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WO/1998/032575 |
A blade (40) comprises a blade body and a plurality of individual teeth (50) extending outwardly from the blade body. The teeth (50) each have a finite tooth radius (R) and at least one tooth parameter selected from the group of optimize...
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WO/1998/031597 |
A flexible bag (10) includes a female profile (32) and a male profile (34) cooperatively arranged to inhibit interlock-blockage caused by small substances. The female profile includes first (40)and second (42) opposing legs. Each of the ...
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WO/1998/029324 |
The invention relates to a facility for cutting fabric comprising at least one fabric wind-off device (1, 1') for one fabric bolt (7), a conveyor belt (5) for conveying the unwound fabric, and a cutting device (3) which cuts a piece of f...
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WO/1998/025739 |
In a method of manufacturing annular products of a material belonging to the group of materials which consist of metallic materials, ceramic materials and composite materials with metallic or ceramic materials as the main component, a tu...
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WO/1998/025738 |
The invention relates to a continuous paper for manufacturing paper products with punched lines perpendicular to the longitudinal direction of the continuous paper. The continuous paper can be folded along said punched lines, wherein the...
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WO/1998/022264 |
An apparatus for perforating corrugated tubing includes at least one pair of feeder cutter wheels (112a, 112b, 112c) having a helical threading (120) for advancing the corrugated tubing, and a wheel adjuster assembly (52) to position the...
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WO/1998/022265 |
A punch pin (9) having a V-shaped groove (18) sized and configured to punch stacks of paper sheets (s) which vary through a range of heights. With the present invention, the groove is constructed with a height greater than the maximum he...
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WO/1998/015405 |
The invention concerns a package, in particular a cigarette carton (1) comprising opening means (2) for easy access to one or several objects or cigarette packets (16) which it contains. The opening means essentially consist of a line of...
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WO/1998/015399 |
An elastomeric breathable three-dimensional composite laminate (18) and the process for producing the same are disclosed. A carrier material (10) is supplied onto a top surface of continuous portions of an elastomeric film (12) to form t...
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WO/1998/014310 |
The invention provides a method of setting a cutting tool (7) in a thermoforming press producing formings (9) from sheet plastics (13) of the kind in which the formings (9) are made in one station (15) and are cut from the sheet in a sub...
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WO/1998/014311 |
The invention concerns a device for cutting out parts in a block (11) of fusible material using a resistive ductile section (4), heated, and maintained in tension in an appropriate initial position, the block (11) and the section (4) bei...
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WO/1998/012028 |
A method for hot-air cutting wherein compressed air is forced into a hot-air unit (2) in which the compressed air is heated, whereafter the air is conducted out through a cutting nozzle (3) in the form of hot air and a device for hot-air...
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WO/1998/012029 |
The present invention relates to a method for cutting wood (1) using thermal degradation, wherein an automatic control system is used during the cutting process in order to maintain the value of the instrument advance force onto the wood...
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