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WO/2002/060794A1 |
A method and apparatus that perfects media (200) while maintaining a constant grip on the media during the perfection process. A media perfection device comprises a rotating arrangement (130) that rotates a gripper bar (110). The gripper...
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WO/2002/018106A1 |
A work inverting system, comprising a pair of drive devices for swinging (A1, A2), a drive device for lifting (A3), a lifting body (15), and a pair of swing levers (20), wherein a pair of guide plates (30) having a guide groove (31) are ...
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WO/2001/079097A1 |
An apparatus for inverting and returning sheets from a printer (1) for large-sized paper comprises an inlet area (11) where the sheet is received from the printer (1), and an outlet area (12) where said sheet is returned to the printer (...
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WO/2001/053180A2 |
A device for turning sheets of paper has a first pair of rollers (WP1) which draws in the individual sheets and a sheet deviator (1) which diverts individual sheets to a turning device as they are drawn in. Another pair of rollers (WP4) ...
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WO/2001/032540A1 |
A card inverter (10) or 'flipper' is used in connection with card printers (14) and laminators (20) for inverting cards (18) which are to be printed and/or laminated on two sides, so that after operations on one side have been completed,...
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WO/2000/078656A1 |
A turnover mechanism for handling sheets (S) has a pair of belts (8, 9) spaced one above the other. A plurality of sheet turnover tubes (10, 11 and 15) are disposed between the two belts (8, 9) and at least one of the turnover tubes (15)...
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WO/2000/061483A1 |
The invention relates to a device and method for gathering sheet-like articles (1), whereby a sheet-like article is moved from a feed opening (7) to an exit opening (25). According to the invention, a plurality of rollers (4, 5, 15, 20, ...
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WO/2000/037343A1 |
The invention relates to a device for turning sheets. The sheet to be turned is guided in a slot located between two transport elements working in opposite direction and is pressed against the reverse-moving transport element or the forw...
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WO/2000/024572A1 |
A document facing apparatus for reversing the face orientation of a document (20) includes four substantially similar document folding modules (12, 14, 16, 18), each having a document gripping and advancing portion (40) and a folding por...
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WO/2000/023276A1 |
A method and an apparatus for performing a double sided imposition verification on sheets (7) of paper or another material of impositions (9) prepared by means of digital data (1, 2) and comprising several print pages consisting of text ...
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WO1999054243A9 |
An improved prefeeder assembly (10) for receiving a stack (28) of blanks and for inverting and passing the inverted blanks to processing equipment, the prefeeder assembly (10) having a rotator frame (12) which is positionable in an uprig...
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WO/1999/062805A1 |
The invention relates to a transportation device for deflecting flat consignments (6) that are pinched between an endless lower belt (1) and an endless upper belt (2) and transported. The upper belt (2) is longitudinally elastic and is g...
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WO/1999/061359A1 |
The invention concerns a method for alternating the direction for stacking flat objects (3) which are received and arranged mutually parallel by a device (1), so that they can form batches (2), said device (1) comprising a plurality of c...
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WO/1999/050055A1 |
The present invention relates to a method in connection with paper-lining, characterised in that a sheet is paper-lined with a first layer on one side thereof, is turned to position the underneath side upwards, and that the uncoated side...
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WO/1999/048783A1 |
A modular apparatus for processing printed sheets that are output from a high speed printer of a card processing system. The modular apparatus is capable of buffering or storing the sheets that are in progress in the printer when the sys...
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WO/1999/020530A1 |
A tray loader (100) and method for transferring a horizontal stack of mail from a metal cartridge to a plastic or cardboard tray or bin. The tray loader includes a support frame (110) rotatably supporting both a platform (122) and an int...
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WO/1999/014148A1 |
A sheet processing apparatus (10) and method for selectively inverting, staging and selectively advancing or diverting sheet material along a selected one of a plurality of predetermined conveying paths are provided. The apparatus (10) i...
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WO/1999/011552A1 |
To level and/or turn one or more stacks of sheet material arranged on a base or pallet, a pair of forks is used, operating opposite one another to raise the base and hold the stack together while it is turned; said forks are supported, i...
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WO/1998/042605A1 |
The present invention relates to a fabric handling device. Conventionally, fabric workpieces are manually lifted, visually inspected for proper orientation, and then manually flipped as necessary. The present invention takes the workpiec...
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WO/1998/035900A1 |
A passive paper stacker is disclosed for stacking large quantities of paper in a correctly collated order without the need for an externally powered motor. The stacker does not require any outside power source beyond the force of gravity...
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WO/1998/024718A1 |
The invention relates to a system for stacking significant numbers of slabs (2) arriving on a conveyor belt (1) by unloading them onto a vertically adjustable stacking table (19). The unloading device (14) is preceded by a prestacking de...
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WO/1998/018700A1 |
A compensating stacker (10) includes a diverter gate (12) selectively directing product to a first conveyor (16) which transports the products to a receiving bucket area (22), or to a reversing conveyor (18) which transports the product ...
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WO/1998/017562A1 |
Disclosed is a sheet processing machine, in which adjacent sheet pieces are shifted relative to each other so as to create a spacing.
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WO/1998/017570A1 |
An active switching mechanism is used for diverting paper sheets from a first area (A) to either possible paths (ab or ac). The sheets along the first path (ab) can be directly conveyed to a second area (B), and the sheets along the seco...
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WO/1998/017571A1 |
Disclosed is a sheet processing machine designed to cut sheets 'on line' and split them in sheet pieces.
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WO/1998/013263A1 |
In a method for packaging flat articles, articles are brought in a continuous stack (P) along a support level to a grouping station so that their planes are upright from the support level, wherein product batches to be placed in a packag...
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WO/1998/004485A1 |
A sheet inverter is used in a method of handling documents, preferably to invert the documents, change them from an in-line configuration to a shingled configuration, and then move them in a direction substantially transverse to the orig...
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WO/1997/039970A1 |
A method and an apparatus for collecting plates from two rows of plates travelling side-by-side on a moving conveyor comprising inverting plates sequentially in one row of plates and merging said two rows of plates by depositing a plate ...
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WO/1997/030920A1 |
A paper turner has an acceptance compartment (100) rotating about an axis (200) for the items (102) to be turned in which said items (102) are arranged in such a way that their axes of inertia when being turned substantially corresponds ...
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WO/1996/015967A1 |
An envelope inverter comprises a conveyor (14) arranged below a surface (2) onto which envelopes (6) are delivered through a slot (4). The surface (2) is arranged such that each envelope (6) is unstable thereon, and tends to rotate about...
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WO/1996/014260A1 |
A turnover-sequencer staging apparatus and method for turning over, substantially orthogonally re-routing, and simultaneously merging parallel side-by-side conveyed sheets into seriatim-conveyed form. Prior art turnover-sequencer staging...
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WO/1996/010530A1 |
A device for turning over sheets exiting a sheet processing machine such as a fax machine so that the document is presented in the correct order with page one uppermost and not at the bottom. The device consists of a plastic sheet with i...
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WO/1994/012351A1 |
An apparatus and method for transferring a clip (24) formed of a predetermined number of interfolded paper products (18, 20, 22) away from a stacking interfolder and refolding a plurality of loose end panels (20c, 20d) having a stack bui...
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WO/1994/003384A1 |
A transfer device, particularly for flexible laminar products, includes a belt (2) of preset length, the ends (3, 4) whereof are anchored and partially wound around two oppositely arranged main rollers (5, 6); a motor (9) which acts on t...
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WO/1993/001117A1 |
A system for conveying and stacking paper pieces comprising: a receiving section for receiving paper pieces to be fed and delivering the same, a conveying section for conveying the paper pieces delivered from said receiving section and a...
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WO/1993/001115A1 |
Sheet or sets of sheets are turned very rapidly and reliably, especially after the cutting of endless stationery, conveyed further in a different transport direction and separated in that the leading edge of the sheet is taken to a diago...
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WO/1992/012053A1 |
Apparatus for forming and packing bundles (46) of boxes produced by a folding-glueing or stitching machine, in which a station (28) for conveying and possibly overturning at least one stack (24) of boxes which comprises substantially as ...
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WO/1992/009513A1 |
An improved recirculating document feeder (12) for presenting sheets from a document sheet stack (S) seriatim to a station (14) of a reproduction apparatus (10) for reproducing information contained on such document sheets. The improved ...
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WO/1990/012688A1 |
The invention refers to an arrangement for an adjustable sheet turning equipment in a sheet offset press of unit type for the printing of both sides of a sheet (1) and which includes only one transfer cylinder (2) between the printing un...
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WO/1990/005099A1 |
An apparatus for handling palletized piles (1) of sheet-shaped materials comprises a first carriage (2) with a fork tower (5) which may be swung between a vertical and a horizontal position, a second carriage (3) with a frame (14) and a ...
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WO/1990/003940A1 |
Apparatus (1) for handling workpieces of flexible sheet material comprises a substantially flat first support surface (6) and suction chamber means (8) defined in part by a substantially flat second support surface. The suction chamber m...
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WO/1989/012015A1 |
The invention relates to an oscillating device to be mounted at an automatic sheet output in order to turn over of the sheets one by one. It is substantially comprised of a wire, preferably a metal wire, designed with two mounting end ta...
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WO/1989/010321A1 |
An apparatus for the fast feeding of small fabric pieces (29, 31) for automatic sewing operations comprising means for the magazining of a number of stacks (15) of workpieces (29, 31) and automatically feeding each stack (15) to a feedin...
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WO/1989/003799A1 |
A device for turning a load upside-down which is positioned on a support spaced from an underlying surface, especially for turning a pile of papers in conjunction with a printing press, comprises a load supporting member (1, 4) for carry...
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WO/1986/001183A1 |
Process for moving goods located on a first pallet on to a second pallet consisting of placing the first pallet with the goods located thereon on to a base-plate of a tipping element which comprises the base-plate and a first side-plate ...
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WO/1985/001478A1 |
Automatic page turning apparatus suitable for use in automatic bank teller machines is adapted to turn over the cover of a closed passbook (72). An arcuate plate member (44) is moved upwards to form the passbook (72) to a bowed configura...
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WO/1985/000346A1 |
Transport of stacks of sheet material to a feeding position. A stack of sheets is elevated by a stack lift (200) against a backstop (301). Batches of sheets are removed by a separator (400) to an upset position and then the batches are m...
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JP7476507B2 |
To provide a document conveying device that can smoothly convey a small-size document and a hard document with a large basis weight and read images of the documents.A document conveying device 1 comprises: a linear first conveyance path ...
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JP7463178B2 |
To provide an inverting/non-inverting dual-use paper feeder capable of feeding even a large-sized corrugated board sheet at high supply speed, in which the relationship in right and left of the corrugated board sheet fed onto a downstrea...
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JP2024044336A |
[Problem] When discharging a sheet with a large basis weight to the reversing tray, there is a risk that if the already ejected sheet and the ejected sheet to be ejected to the reversing tray interfere on the reversing tray, the motor ma...
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