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WO/2001/083224A1 |
The invention relates to a printing device for imprinting a material to be imprinted, in roll form, especially rolls of labels and/or vouchers. The aim of the invention is to provide a simple means of changing the parts of the transport ...
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WO/2001/079098A1 |
The invention relates to a method for moving a strip of material (2) having regular markings, wherein the markings are detected by a detection device (12). The invention aims at providing a method enabling easy compensation of slipping, ...
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WO/2001/076994A1 |
Disclosed is a tape feeder (10) for use with electronic assembly machines. The feeder (10) simultaneously presents multiple electronic components in a pick-up zone (52) for access by a pick-up head having a plurality of pick-up spindles....
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WO/2001/076996A2 |
A system to synchronize the withdrawing and feeding motions of a flexible ribbon (1), including a synchronizing chamber (6) through which is running the flexible ribbon, that presents a curvilinear part with the concavity pointing upward...
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WO/2001/074695A1 |
A tape feeder capable of feeding a carrier tape smoothly by effectively preventing the carrier tape from being caught into a sprocket even when a thin carrier tape is fed, wherein a plurality of teeth (11a) of the sprocket (11) are engag...
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WO/2001/066448A2 |
The invention relates to a device for cutting paper webs. Said device comprises a paper feed device (102), a cutting device (108) and a paper delay device (106) which is located between the paper feed device (102) and the cutting device ...
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WO/2001/063046A1 |
The invention relates to a method of manufacturing a paper or board web, in which method the web is manufactured in an on-line manufacturing process, in which the web is passed from a paper or board machine (15) directly to a finishing d...
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WO/2001/056804A1 |
The present invention teaches an apparatus for the step-wise conveyance of materials. It comprises a support structure for the material being conveyed and movable and fixed elements for applying forces for temporarily engaging the convey...
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WO/2001/053181A2 |
The invention relates to a device for transporting a section of a product (1') that has been separated from a line of said product (1), said section of a product being transferred from a first transport means to a second transport means....
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WO/2001/040573A1 |
A method and device for stabilizing the movement of a web in the press section of a paper or board machine in rectilinear transfer of the web, while supported by a fabric (20), from a roll (23) to a second roll (31). With the aid of the ...
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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/2001/007699A2 |
A quilting system (10) that includes a multiple needle quilting machine (11) is provided with batch processing capability by the addition of a panel cutter (30) in-line with and downstream of the quilting machine (11). The panel cutter (...
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WO/2001/002276A1 |
An apparatus (2) comprises: first clamp means (30) for indexing sheet material (6, 10) through its own forming means (24, 26, 28), further clamp means (52; 54) for advancing said sheet material (6; 10) towards said first clamp means (30)...
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WO/2001/000516A1 |
A method for threading a material web (3) through a processing plant (1). The material web (3) is divided, by a longitudinal cut, into a first narrow part (31) and a second broad part (32), the first part (31) being passed through the pr...
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WO/2000/078655A1 |
A roll (24) of masking material (25) comprising a coiled elongate thin flexible sheet, which sheet has longitudinal folds (37) defining, in some embodiments with elongate edges (38) of the sheet (25), edges of longitudinally extending po...
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WO/2000/078196A1 |
It is presented here an invention which aims at providing a simple indicator of direction for the exit of paper and of other materials in rolls of the respective materials installed as rotate reels. The invention is characterised by pres...
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WO/2000/076896A2 |
A segmented vacuum roll comprising an inner assembly on which a plurality of cylindrical sleeve tubes (2a, 2b, 2c) having apertures over their circumference are rotatably and coaxially mounted side by side, each of said sleeve tubes bein...
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WO/2000/076894A1 |
The apparatus for winding a web (1) on a winding roll (2), comprises at least a first and a second roll (3, 4) and a slender roll (5), said first roll being located on one side and said second roll and said slender roll being located on ...
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WO/2000/074618A1 |
The invention relates to a method for producing a product, especially one that is characterized in that: a material roll (1, 2) is placed on a holding arbor (3) such that it can freely rotate; the material web (2) is pulled from said mat...
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WO/2000/075052A1 |
The invention relates to a chain for a tenter drier. The aim of the invention is to provide a chain with a simplified set-up of its individual chain members and its pertaining slide elements, thereby facilitating their production and ass...
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WO/2000/069383A1 |
A process and apparatus for compacting a web (12) which contains a superabsorbent material (32) can include a plasticizing of the superabsorbent material contained in the web (12), and a compressing of the web (12) at a relatively low pr...
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WO/2000/069764A1 |
The device (1) for processing at least one strip of forms by means of controlled or clocked advancement of said strip (B¿1?) has at least one guide (12) for said strip extending towards a crosswise separating device (11) therefor. The d...
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WO/2000/068128A1 |
A device for joining together the head and tail edges of packaging films (63, 65) coming from different reels (62, 64) in a packaging machine, advantageously a machine of the 'flow-pack' type with continuous advance movement of the artic...
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WO/2000/064683A1 |
A feed mechanism (20) for wide format flexible substrates includes a generally cylindrical traction roller (22) having a first axis of rotation (24), a traction surface (26) and having a length measured parallel to the first axis at leas...
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WO/2000/064794A1 |
The invention relates to a device for applying spatially limited, flexible elements (26), to a continuous web (14), in particular for applying holograms. The speed of the continuous web (14) is reduced in the application zone and the fle...
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WO/2000/056652A1 |
The invention relates to a method and a device for winding up or supplying paper webs to units of a roll rotary printing press, e.g. a former. Flexible, endless or open-ended traction means are used. Paper webs are fixed to said traction...
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WO/2000/056651A1 |
The invention relates to a longitudinal folding device (18) with at least two hopper flanks (22, 23) and a paper reversing device (165, 155, 61, 62) that encompasses said flanks in a saucer-type manner, whereby the paper reversing device...
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WO/2000/056650A2 |
A roller (16,26,27,232) for deflecting, guiding or processing paper webs (05,06,137,138,139,142) with a passage (235) for a traction means (33,34,124) for the conveyance of paper webs (05, 06,07,137,138,139,142).
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WO/2000/056551A1 |
A printing device (10) comprises a lower part (12) and an upper part (14) that is mounted on said lower part (14) in such a way that it can swivel about a swivel pin (16). A print head (18) and a receiving trough (62) for a recording med...
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WO/2000/056646A1 |
The invention relates to a device for drawing in at least one paper web (05, 06, 07, 137, 138, 139, 142) into a roll rotary printing press (18, 26, 27). A draw-in member (33, 34, 87, 124) is provided with permanently fixed pointed bars (...
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WO/2000/056649A1 |
Feeder device (1) for feeding a tape (7) installed on a fixing device (6) arranged at a distance from a feeder unit (2), which tape (7) comprises side edges (8, 9), a storage part (10) with pockets (11) intended to hold components and a ...
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WO/2000/040493A1 |
A shock absorber assembly (50) for a finish looper (32) that reduces breaks of an asphalt-coated sheet (20). The finish looper (32) includes a plurality of looper rolls (34) forming a plurality of free hanging loops of the asphalt-coated...
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WO/2000/035794A1 |
The invention concerns a device for supplying a work station with a strip flexible material (2) unwound from a reel (1) comprising a transfer plate (4), driven in a translation motion with longitudinal horizontal axis, by displacing mean...
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WO/2000/027736A1 |
Apparatus for reducing peak tensions and tearing in perforated sheet (40) being drawn along a flow path from a stack (S) into a finishing machine (F) is comprised of a drag unit (22), for retarding motion of the sheet; an assist unit (20...
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WO/2000/027554A1 |
An elastic coating (12) that can be adapted by means of shaping and filler pieces (31, 32) is provided in order to expand the useful scope of a driver system in a device for pulling or reducing the speed of metal strips (4) or sheets and...
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WO/2000/023206A1 |
The invention relates to a vertical belt accumulator that acts as a bridge between interruptions in the belt (2) run in continuous belt systems such as pipe welding installations or the like, comprising channels in which the substantiall...
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WO/2000/023366A1 |
Draw rollers for striplike materials (especially paper or cardboard strips, plastic or metal foils), having a sheath (1) that can rotate around a fixed inner component, whereby said sheath is provided with air holes along the entire surf...
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WO/2000/020313A1 |
The invention concerns a device for recovering a film strip in particular for evacuating a support film in an automatic robot setting components wherein, the film (F) is gripped either between two wheels rotating in opposite directions, ...
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WO/2000/018674A1 |
The invention relates to a device for producing storage cases (54). The storage cases (54) consist of at least two layers of material and are provided with feed holes (58) in said device so that they can be transported in good register a...
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WO/2000/013998A2 |
The invention relates to a method and device for reducing the volume or pressure of a fluid which is driven through an opening (3, 17) by moving surfaces. According to said method, the opening (3, 17) is divided in at least two flow chan...
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WO/2000/009432A1 |
In the treatment process of a paper web, the paper web (W) travels via a surface journalled rotatable, such as a peripheral surface of a cylinder or a roll (1), and the treatment process is controlled with an adjustment and control unit ...
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WO/2000/004226A1 |
The invention relates to a device for transferring a threading strip or material web, within a machine for producing and/or processing said material web, from a receiving area to a transfer area along a web travel path. Said device compr...
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WO/2000/003088A1 |
In the method for manufacturing calendered paper, paper is calendered after drying. The paper is dried (D) down to a moisture lower than the target moisture of calendering. The paper is run via wetting (1) to calendering, wherein at leas...
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WO/2000/003086A1 |
In the method in moistening of a web, water is applied with a wetting device (2) in a predetermined point on the surface of a paper web (W) or the like passing by the point, and the web is thereafter passed to a calender (C). The liquid ...
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WO/2000/003087A1 |
In the method for manufacturing surface-treated printing paper, a paper web is first dried down to a target moisture of the surface treatment, and it is wetted again to the target moisture before the surface treatment. The re-wetting to ...
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WO/1999/059806A2 |
In the method for feeding blanks (O1) in the container-forming unit, the blank is advanced onto the wrapping mandrel (2), which is attached to a moving structure, which moves the wrapping mandrel (2) between the different processing stat...
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WO/1999/052804A1 |
A vertical belt storage system (1) comprising a supporting structure for a storage car (4) provided with a counterweight (18) which can be raised and lowered like a lifting block and fitted with deflection pulleys (7) which interact with...
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WO/1999/046136A1 |
Label apparatus (1) comprising a roll mounting device for mounting a supply roll (41) of label material, and a web pulling device (47) for pulling the web (W) from the supply roll (41) in a forward direction. The web pulling device (47) ...
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WO/1999/042394A1 |
The invention relates to an apparatus for cutting of a web (1) conveyed along a conveyance direction (F), and subsequent feeding and threading it up into a processing line, said web (1) comprising a central portion (1c) and edges (1a, 1b...
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WO/1999/041451A1 |
The invention relates to a method in tail threading, in which a lead-in strip, tail (T) separated from the edge of a paper web is guided between two elongated mobile means in a paper web conveying machine and transferred forward between ...
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