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WO/1994/001355A1 |
To enhance the separation of sheet material (16) from a de-stacker, an air provider mechanism (30) is attached to a frame of the carriage (2) to bias against the being lifted sheet so as to maintain the air stream provided by an air ejec...
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WO/1993/023824A1 |
An improved method and apparatus for discriminating between currency bills of different denomination uses an optical sensing (18) and correlation technique based on the sensing of bill reflectance characteristic obtained by illuminating ...
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WO/1993/023321A1 |
A method of separating, or destacking, sheets (3) from one another in a stack (2) comprises the steps that two separator devices (1) are brought into contact with opposing edges of the stack (2) and that the sheet (3) is subjected by eac...
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WO/1993/022229A1 |
A sheet feeding apparatus (10) is disclosed which includes a gate forming member (50) composed of a pair of rolls (51, 62) disposed in a parallel, laterally adjacent relationship. The first roll (51) defines the nip (52) of the sheet fee...
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WO/1993/018923A1 |
A dispenser (20) for a stack (12) of sheets (11) disposed in a stack with each of the sheets (11) having a band of adhesive coated on a portion of its bottom surface adjacent one edge by which the sheet (11) is releasably adhered to the ...
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WO/1993/018993A1 |
A paper feed roller (5) is divided into a first roller (5a) and a second roller (5b), and a slit (58) allowing the passage of about 10 to about 20 sheets of paper is defined between the first roller and a gate plate (57) opposing the fir...
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WO/1993/015010A1 |
A device for conveying and stacking paper sheets, in which supplied paper sheets are separately conveyed one by one while counted by counting means, and neatly stacked on a stacking unit, characterized in that: separating means operating...
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WO/1993/013680A1 |
There is disclosed a method for handling textile fabric, comprising lifting a piece of fabric by releasable attachment between said piece and a lifting member and guiding said piece between clamp means actuated by such guiding to clamp t...
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WO/1993/014475A1 |
The invention relates to a cassette (10) to take a stack (26) of sheets with a pressure component (44) bearing on a first end surface of the stack (26) and movable in the direction of pressure, with a drive motor to move the pressure com...
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WO/1993/014011A1 |
This invention relates in general to an improved transfer mechanism (10) for transferring cartons (C) from a magazine (M) for such cartons. The present device is used in connection with a packaging machine in which cartons (C) are remove...
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WO/1993/012023A1 |
A device for removing sheets one at a time from a stack of sheets which is perpendicular to a supporting surface (3). The device comprises a pressure arm (5) engaging a first side of the stack; a single friction drive roller (7) with a s...
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WO/1993/012022A1 |
A sheet feeding mechanism for feeding sheets of documentary material such as paper into a chute, from which the sheet material will enter a shredding machine (10). The sheet feeding mechanism comprises a housing (12) within which there i...
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WO/1993/010680A1 |
An apparatus for the handling of textile pieces in the industrial manufacture of clothing has a magazine (17) for stacked textile pieces (18). A movable gripper element (12, 13) on the apparatus is able to take up one piece (18) and turn...
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WO/1993/004964A1 |
A sheet feeding apparatus (10) and method are disclosed that are fast, efficient, easy to set up and involve a minimum number of components. The sheet feeding mechanism (10) includes a first gripping member (20) comprised of two first su...
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WO/1993/004963A1 |
A vacuum-chuck ascertaining apparatus provided with a vacuum-chuck ascertaining pressure switch in a passage for communication of working machine, such as a vacuum-chuck pad with a vacuum supply source, and a variable restricting valve a...
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WO/1993/002953A1 |
Machine intended to separate flat objects such as packets or envelopes. According to the invention, the machine is comprised of at least a first conveyor (12) receiving the object (10) optionally in piles, a second conveyor (13) for evac...
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WO/1993/002006A1 |
The invention relates to the field of sheet restrainers for reciprocating feeders. The prior art sheet restrainers were not capable of assuming a fanning position, which may be appropriate for certain types of sheets. The invention solve...
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WO/1993/002005A2 |
A dispenser for sheet material, especially notes, consists of a storage container (14) for a stack of sheets (12), an extraction and separation device allocated to the storage container (14) with at least two extractor rollers (18) at an...
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WO/1993/000284A1 |
A device for conveying and arranging paper sheets provided with a low-friction sheet guiding member (18) arranged in parallel with the advancing direction of a paper sheet, and with a spiral contactor (19) inclining toward the upstream s...
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WO/1993/000283A1 |
A device for conveying paper sheets provided with: a conveyor belt (24) moving in the paper sheet feeding direction; a driving roller (42) rotating in one direction at any time; a separating roller (41) capable of coming into or going ou...
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WO/1992/020581A1 |
The device proposed has a belt conveyor (12) designed to carry the plastic bags lying fanned out in an inclined stack, with a drive unit (14) acting on the conveyor (12), with a bag-separating wheel (18) located adjacent to the output zo...
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WO/1992/017394A1 |
A feed arrangement is provided for use with currency handling apparatus (210) in which cooperating action of an actively-driven drum roller (12) and a corresponding passively-driven picker roller (14) is used for feeding bills stacked in...
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WO/1992/013786A2 |
A dual bin envelope tray (30) is adapted to support, in a side-by-side relationship, two stacks (32, 34) of envelopes which may be of different sizes. The envelope tray is configured to be interchangeable with the conventional paper supp...
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WO/1992/012085A2 |
Disclosed is a sheet feeder device including means for supporting a generally vertical stack of sheets. The supporting means include endless belts having an upper belt run position to extend across the bottom of the stack of sheets. A st...
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WO/1992/010694A1 |
A driving, transport or conveyor belt has a polyamide foil as tension layer (1) and at least one rubber friction layer (3). The tension layer (1) is composed of a pre-stretched polyamide foil provided with an etching adhesive coating (2)...
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WO/1992/010418A1 |
An arrangement for supplying sheet material to a further sheet transport system of a machine, for example a printer, has several sheet material storage stations that are each provided with a supply channel that opens into the sheet trans...
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WO/1992/009924A1 |
On a suction device (4, 5, 6, 21) for separating sheet films (3a) from a sheet-film stack (3), a thickness sensor (10, 11, 15, 17, 19) is mounted so as to be pivotable together with said suction device. The suction device (6, 21) release...
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WO/1992/009512A1 |
The device is arranged in the form of a complete assembly group on two plates (1, 2) screwed together by means of spacer bolts (18). Guide slots (1a, 1b, 2a, 2b) of similar arrangement and design serve for positively guiding a reciprocab...
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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/1992/007717A1 |
An improved printing machine for coupling paper sheets from a paper stack (6) along an endless belt (13) to an impression cylinder (12) with continual movement of the paper sheet without stopping and starting. The instantaneous angular p...
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WO/1992/004262A1 |
A pull tab (6) for a metal container. The pull tab (6) has a cover portion of a size at least as large as the container opening (5) for covering the opening (5) after rupturing of a score line (7).
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WO/1992/002441A1 |
A paper feeder for successively delivering stacked cut sheets into a record/write section or the like. During the initial reverse direction of paper delivery of paper delivering rollers, a proper sagging of a cutform sheet is formed to a...
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WO/1992/001618A1 |
A stand-alone dispenser for reliably dispensing individual sheets of coupons from a stack. The problem with coupon dispensers is that they do not have low power consumption and no protection against excess coupon removal. The device prov...
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WO/1992/001619A1 |
This invention relates to apparatus (12) for removing plates one at a time from a generally horizontal row of battery plates (17). A movable stop (20) is provided at a station (19) to engage the bottom edge of the leading plate (21), whe...
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WO/1992/000235A1 |
A sheet feeder in which a cam member (120, 122) shiftable transversely of the sheet feed path provides concomitant adjustment relative to the feed rollers (22, 24) of stripper shoes (90) carried by resilient arms (86) integral with strip...
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WO/1991/016254A1 |
A sheet feeding device for feeding paper sheets mounted on a hopper by a suction conveyor provided on the lower part of the hopper to the printing machine one by one, which device is provided with a motor for driving the suction conveyor...
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WO/1991/015416A1 |
A flats mail singulation apparatus (10) includes an input buffer section (12) having a ramp (20) to support a stack of flats mailpieces on edge. The buffer section includes means (26) for moving the stack of mailpieces toward the front e...
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WO/1991/014641A1 |
The invention proposes a process and a device for ensuring reliable separation of cut-outs and layers of material in a pile of cut-outs (3) into individual cut-outs (7). Before the gripped cut-out (7) is separated, a loading device (20) ...
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WO/1991/014642A1 |
In the elastic suction-nozzle and feeler mounting (43, 85) proposed for a sheet-feeding device, the up and down movement, as well as the spring contact of the guide roller (24) on the cam plate, are carried out by rubber/metal sleeves (28).
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WO/1991/013729A1 |
This invention aims at smoothing automatic fixing and removal of a masking material which protects a pertinent area of an object for surface treatment. In fixing and removing the masking material, vacuum means is connected to an air pipe...
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WO/1991/013822A1 |
A trailing nozzle device for fast paper feeders is characterized in that bearings for receiving both the oscillating movements (44) and the additional deflecting movements (106) are provided in the form of rubber-metal bushings (66, 72) ...
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WO/1991/013730A1 |
This invention aims at smoothing automatic fixing and removal of a masking material which protects a pertinent area of an object for surface treatment. In fixing and removing the masking material, vacuum means is connected to an air pipe...
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WO/1991/013019A1 |
A device for affixing detachable data-carrying cards (1) on carrier sheets (2), in particular sheets of paper, has a magazine (3) which supplies the data carrier cards (1) with a card separator, a reading station (4), a card guide (5, 21...
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WO/1991/012193A1 |
A method for separating articles, such as paper or plastics sheets or envelopes, from a stack (9), and apparatus for carrying out this method. A feed roller (6) periodically feeds an outer article to a conveyor roller (2) opposite which ...
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WO/1991/009384A2 |
Machine de distribution de journaux ou objets similaires comprenant une série de rayonnages où se trouvent les articles distribués, avec des rampes de sortie vers une fenêtre où l'on prend le produit. La sortie de ces journaux ou ma...
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WO/1991/002690A1 |
Disclosed is a sheet feeder device including support for a generally vertical stack of sheets. The support means includes endless belts (30) having an upper belt run position to extend across the bottom of the stack of sheets. A stationa...
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WO/1990/013502A1 |
This invention relates to a dual mode document feeder for automatic and manual feeding of documents. The manual feeding operations are sometimes difficult to achieve and oftentimes leads to feeding two or more documents and paper jams si...
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WO/1990/012747A1 |
A device for the pick up and placement of a label (4) from a label stack (5) to a delivery point for sewing onto a workpiece (9) comprising a single actuator driven mechanism (1) of two moving cam type parts to pick up a single label (4)...
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WO/1990/011953A1 |
The envelope feeder with a rotating vacuum-operated suction drum (3) is a further development of the envelope feeder with an underpressure chamber and perforated conveyor belt. The rotating vacuum drum (3) directly holds the envelopes (1...
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WO/1990/011240A1 |
In conjunction with an apparatus for seizing flat sheets on a stack of sheets arranged on a supply table (1), a sheet-separating device (10) is characterized by an air flow generator (15) and guide means (A,B) designed to direct a turbul...
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