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JP7112886B2 |
To provide a loading device capable of improving usability when replacing sheets.A first loading unit can be elevated and lowered between an upper limit position and a lower limit position, and is constituted so as to be capable of loadi...
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JP7112198B2 |
To make a sheet remaining in a separating and feeding portion easy to return to a storage case.Blower fans 8a-8c blow air to a side surface of a sheet P. A pickup roller 5 comes into contact with a sheet P positioned at the top of the sh...
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JP7110912B2 |
To provide an image forming apparatus adapted to prevent the interference between a medium guide and a paper-feed unit in the course the medium loading unit transits from an open position to a close position.An image forming apparatus ha...
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JP7110500B2 |
Method for controlling a sheet feeding device (1) comprising an elevator (2) for a stack of sheets, and an air supply system (3) configured to supply and direct one of more air streams towards an upper region (4) of the sheet feeding dev...
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JP2022110550A |
To acquire a lift device which is compact with a relatively simple configuration, while suppressing inversion in a power cut-off state.A lift device includes: a motor 11; a circular support member 14 for imparting a tensile force with re...
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JP2022108495A |
To provide a misalignment detection device, a recording medium supply device, an image forming device, and a misalignment detection method capable of reliably preventing occurrence of paper feeding failure of a recording medium.A misalig...
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JP7105601B2 |
To provide a novel carrying-out device capable of preventing overturning of a carried article left between the advance position of a back plate 8 and front piece end-edge regulation means 4 while the back plate 8 returns from the advance...
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JP7105600B2 |
To provide a novel carrying-out device which does not need to carry out a relatively complex manual operation even when the length of the side edge of an article to be carried is changed to a different length.Another-end-edge regulation ...
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JP7102897B2 |
To provide an image formation apparatus which can output information on a sheet-like recording medium taken out from a medium storage container of the image formation apparatus, and thereby facilitating management of plural types of reco...
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JP7102206B2 |
To provide a sheet feeding device capable of detecting a sheet loading amount with high accuracy.A sheet feeding device comprises: a lifting means for raising a sheet stacking means by a driving force from a driving source; a detection m...
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JP7099032B2 |
A medium feed device includes a pair of first and second edge guides provided at a medium placement part including a placement surface on which a medium is placed and including guide surfaces that guide edges in a direction intersecting ...
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JP7099813B2 |
To provide a sheet feeding device capable of handling various sheets without increasing complexity of the device and device weight due to handling of various sheets.The present invention is related to the sheet feeding device that feeds ...
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JP7099122B2 |
A recording-medium container includes a press portion and an urging member. The press portion is disposed to be movable toward and away from a side of a recording medium stack loaded in the recording-medium container, and pressed against...
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JP7098407B2 |
A sheet storage apparatus includes a storage unit having bottom and side surface portions and a width regulation unit that regulates a sheet edge position and includes first and second regulation members movable in a direction opposite t...
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JP2022104673A |
To inhibit destabilization of transport of a roll medium unrolled from a roll body.A feed mechanism includes a feed tray 1 capable of housing a roll body R formed by a sheet being wound in a roll shape. The feed tray 1 includes: a first ...
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JP2022104674A |
To provide an image formation device which guides a roll medium unrolled from a roll body to a feed roller without fail while inhibiting complication and increase in the size of its structure.An image formation device includes: a feed tr...
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JP7098391B2 |
To provide a sheet receiver and image forming apparatus capable of heating up and dehumidifying a sheet with good balance and reducing the occurrence of curling or rumpling in a sheet.A sheet receiver comprises a cassette 102 for receivi...
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JP7098497B2 |
To distinguish between bound and folded/curled originals with a configuration for detecting the bound document on a trailing edge of the original using a distance measuring sensor.A plurality of distance measuring sensors is provided in ...
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JP2022104657A |
To inhibit positional deviation of at least one of a roll body and a roll medium with respect to an axial direction.A feed tray 1 includes: a first housing part 8 capable of housing a roll body R; a pair of side walls 12, 13 which are re...
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JP2022103748A |
To provide a slide rail that can simply mount units in a housing.A slide rail of the present invention includes a fixed rail 10 fixed to a housing, an intermediate rail 20 that engages with the fixed rail 10 and slides along the fixed ra...
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JP2022103975A |
To prevent a roll body from being exposed to the outside when a feed tray is pulled out from a housing.An image formation device includes a feed tray 1 attachable/detachable to/from a housing, in which a cover 20 for selecting switching ...
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JP2022101994A |
To provide a recorder that can be provided with additional feed means, which cannot be provided in conventional recorders where a conventional tray on which sheets are loaded is rotatably provided on a device side-surface and projects fr...
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JP2022102530A |
To provide a sheet conveying device capable of performing conveyance of an original and movement of a lifter by single driving means.A sheet conveying device comprises: a sheet feeding stand on which a sheet is loaded; a conveying part f...
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JP2022102001A |
To provide a technology allowing for stably carrying a recording material in a configuration in which a plurality of pairs of regulation members are arranged in a transport direction.A feeder carries a recording material loaded over a fi...
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JP2022101993A |
To provide a recorder compatible with a longer sheet, while avoiding decrease in usability of the device which may be caused in conventional recorders that each require an increased installation space of the device necessary for a tray t...
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JP2022100965A |
To solve the problem that a detection value decreases in reliability when an original floats from a movement detection part detecting a sheet moving on a mount part.A medium feeding device comprises: a medium mount part which forms a mou...
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JP2022100591A |
To precisely detect the position of a side restriction member of a paper feed cassette.An image formation device comprises: a paper feed cassette 5 where sheets P are stacked; side restriction members 50, 51 which abut on end parts of th...
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JP2022100228A |
To provide a sheet supply device capable of reducing sheet supply error.A control part 13: controls a floating part 6 and a conveyance part 8 to convey paper P to a paper feed destination, and acquires a light receiving amount of a light...
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JP7095948B2 |
To provide a method of reliably adsorbing tailored blank of a top level and taking out the tailored blank by using the existing adsorbing means.A method of taking out tailored blank includes a stuck lifting step 51 of independently drivi...
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JP2022098683A |
To provide a paper feeder capable of smoothly conveying a thick sheet of a high friction coefficient.A paper feeder includes: a first impeller for rotationally conveying a plurality of sheets one by one; a lifter on which the sheets rota...
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JP2022098675A |
To simplify the structure for detecting presence/absence of a medium, which is conventionally complicated.A medium conveyance device includes: a medium placement part in which a medium is placed; a roller for conveying the medium placed ...
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JP2022098625A |
To suppress an erroneous operation such as overlapping, disturbance and the like of sheets, when separating a sheet from a bundle of stacked sheets and delivering the sheet.A pressing sheet 7 of a sheet delivery device is oscillated betw...
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JP2022097965A |
To reduce variations contact/separation positions of a pickup roller and a sheet.An image formation apparatus includes a pickup roller 23 that feeds a sheet P loaded on a lift-up plate 30, a paper surface sensor 29 that detects the sheet...
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JP2022097964A |
To prevent, in an image forming apparatus having a plurality of image forming speeds, the occurrence of an operation to switch the image forming speed, while reducing first printout time to prevent extension of the first printout time an...
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JP7093517B2 |
A sheet feeding device (30) includes a feeder (32), a contact member (56), a movement restricting member (60), a moving mechanism (62), and a controller (150). A leading end of a sheet in a feeding direction is to contact the contact mem...
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JP2022096194A |
To provide an image forming device capable of avoiding an error of being incapable of supplying a sheet which occurs when the continuous printing is instructed in a state in which only one sheet longer than a prescribed length is left in...
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JP7091746B2 |
To improve detection precision even for sheet sizes having similar widths.A sheet size determination device comprises: a measurement result storage part 212 which stores values corresponding to a main scanning-directional length and a su...
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JP2022095258A |
To provide a manuscript transfer device that can easily take out a manuscript on a discharge tray even if a supply tray has a configuration that lifts.A manuscript transfer device 16 of the invention includes: a discharge tray 37 dispose...
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JP2022095469A |
To provide a sheet feeding device that, when feeding a long sheet, prevents the sheet from slanting in a feeding direction.A sheet feeding device 1 includes separation feeding means for separating and feeding a topmost sheet P of a bundl...
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JP7091028B2 |
To enable controlling of a paper-feeding tray position with a simple configuration based on a floating state including a succeeding paper sheet according to an air paper feeder.There is provided an air paper feeder comprising: a paper-fe...
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JP2022093580A |
To provide a paper feeding device that can enhance the convenience even when the frequency of use switching between regular-sized paper and long paper is high.A paper feeding device 100 determines by a lift height position sensor 605 and...
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JP7089669B2 |
In a scanner, a medium transport apparatus includes an apparatus main body including a medium transport path from a supply unit, which supplies a medium, to a discharge unit, which discharges the medium, a switcher that switches an attit...
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JP7089682B2 |
To provide a medium conveyance device capable of more enhancing placement properties of a manuscript and the like onto an upper face of the medium conveyance device, and an image reader.A medium conveyance device comprises: a base frame ...
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JP7089667B2 |
A recording apparatus (1) includes a medium mounting section (8) on which a medium is to be mounted, a reverse-feeding path (R1) for reversing the medium that has been fed from the medium mounting section (8), a recording unit (15) confi...
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JP2022092657A |
To provide a sheet feeding device in which pull-out operability of a second support part is improved, and to provide an image forming device with the same.A sheet feeding device comprises a device body, a cover supported in the device bo...
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JP2022091487A |
To enable a medium to be properly supplied from a medium storage device and enable printing to be properly performed on the medium.An image formation apparatus comprises: a medium storage device which is formed by laminating a plurality ...
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JP7086546B2 |
To provide an image forming device which is simply constituted in terms of an operability of a hand tray and has a good operability.An image forming device includes a door which is supported by a device body and in which an upper end sid...
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JP2022090969A |
To provide a script feeding device which can correct platen mis-position due to overload, etc.The script feeding device includes: elevating means for raising and lowering a platen; first detection means for detecting that the platen is l...
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JP7085935B2 |
To provide a new carrying-out device in which, when the suction tool 92 is moved in the separating direction, the object C1 to be conveyed at the foremost end is smoothly compressed without being stretched, and a part thereof is surely b...
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JP7085114B2 |
A sheet separating device includes a sheet separator that includes plural separating portions which have a planar shape and which are stacked one on top of another. The sheet separator has openings provided between the plural separating ...
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