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公开(公告)号：US11802019B2
公开(公告)日：2023-10-31
申请号：US17460579
申请日：2021-08-30
发明人： Kazuhisa Kawakami , Kazuhiro Fujita , Masaki Miyazawa , Shun Hara
CPC分类号： B65H37/04 , B26F1/14 , B41J3/44 , B41J11/0005 , B41J11/0045 , B41J13/106 , B41J13/28
摘要： A post-processing device includes a processing tray on which a medium on which recording was performed by a recording unit is loaded, a rear end alignment unit that aligns a rear end (an example of an end portion) of the medium on the processing tray, a post-processing unit that performs post-processing on the medium aligned by the rear end alignment unit, and a pressing member that presses the rear end of the medium. The post-processing unit is configured to be movable. The pressing member is provided to be rotatable in conjunction with movement of the post-processing unit, in a state in which the pressing member is in contact with the medium aligned by the rear end alignment unit.
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公开(公告)号：US20230226827A1
公开(公告)日：2023-07-20
申请号：US18010846
申请日：2021-06-08
申请人： AGFA NV
发明人： Paul Wouters , Martin De Kegelaer
CPC分类号： B41J11/0005 , B41J11/0085 , B41J15/048
摘要： An inkjet printing method on a continuous substrate web (100), having a pair of edges (1011, 1021), comprising the steps: a) forming a pair of elongated strips (101, 102) by bending said substrate web (100) along a pair of lines (1010, 1020) wherein each line is parallel to the pair of edges (1011, 1021); and b) supporting said bent substrate web in a support zone (201) of a printer (200) wherein said pair of elongated strips (101, 102) are oriented towards said zone (201); and printing an image (500) on said supported substrate web by an inkjet-printhead (202) of said printer (200).
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公开(公告)号：US20230150786A1
公开(公告)日：2023-05-18
申请号：US17910414
申请日：2021-03-11
申请人： Cryovac, LLC
发明人： Alan Ronald Murzynowski , Theodore F. Cyman , Daniel Edward Kanfoush , Anthony Vincent Moscato , Myron Chester Heeb , Brett Christopher Rimes
CPC分类号： B65H27/00 , B41J11/0005 , B41J11/0035 , B41J11/0095 , B41J11/04 , B41J11/42 , B41J15/04 , B41J3/407 , B41J2203/011 , B65H2404/13161 , B65H2404/13162 , B65H2515/84 , B65H2801/15
摘要： According to one aspect, a web handling system comprises a plurality of cross-grooved idler rollers, an imaging drum, a nip roller adjacent the imaging drum and forming a nip therewith, and a spreader roller disposed between the plurality of idler rollers and the nip roller. Each idler roller is disposed no more than a first distance from an adjacent idler roller, spreader roller, and nip roller and the spreader roller is disposed no more than a second distance from the nip. The first distance is in a range of 38 to 28 inches, 36 to 30 inches, or 35 to 33 inches and the second distance is in a range of 6 to 11 inches, 6.5 to 9 inches, or 7.0 to 8.5 inches.
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公开(公告)号：US20190009604A1
公开(公告)日：2019-01-10
申请号：US16027811
申请日：2018-07-05
发明人： Peter HACHMANN , Klaus OLAWSKY
CPC分类号： B41M7/0018 , B41J11/0005 , B41J11/0015 , B41M5/0011
摘要： A method prints on a printing material using inks and dampening fluids. An ink printing machine uses ink print heads to apply an image to a front side of the printing material and a dampening fluid print head to apply a dampening fluid image, thus reducing or avoiding water-related cockling of the printing material. The method includes: providing the image to be printed, calculating n different color separation matrices, calculating n ink amount matrices An from the color separation matrices, and calculating a total ink amount matrix A. For every element of the total ink amount matrix: calculating a matrix B as B=G*A, with a weighting matrix G and determining the maximum of the matrix B, calculating a dampening fluid matrix C, calculating the dampening fluid image from the dampening fluid image matrix C, and printing the ink image and the dampening fluid image.
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公开(公告)号：US20180345694A1
公开(公告)日：2018-12-06
申请号：US15991276
申请日：2018-05-29
发明人： Hikari SHOMURA , Kazunori MORI , Satoshi NEGISHI
CPC分类号： B41J13/0045 , B41J3/60 , B41J11/0005 , B41J11/0045 , B41J11/06 , B41J13/02 , B65H29/60 , B65H29/70
摘要： A printer includes a corrugating section disposed on an upstream side of a line head, the corrugating section being configured to alternately form crests and troughs in a sheet in a width direction which intersects a medium transport direction, a relaxing section that can be switched between a relaxing position in which the corrugations formed by the corrugating section are relaxed and a maintaining position in which the corrugations are maintained with respect to the sheet on a downstream side of the line head between the line head and branch points of transport paths and a controller configured to control the switching of the relaxing section between the relaxing position and the maintaining position. The controller switches the relaxing section depending on a transport destination of the recorded sheet.
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公开(公告)号：US20180272782A1
公开(公告)日：2018-09-27
申请号：US15763663
申请日：2015-12-03
CPC分类号： B41M7/0036 , B41J11/00 , B41J11/0005 , B41J11/0015 , B41J11/002 , B41M7/0018 , C09D11/30 , C09D11/40 , C09D11/54
摘要： An inkjet printer can include an inkjet printhead to print an image on a print medium, and a dryer to reduce or remove moisture from the image. A post-printing treatment fluid can also be present which can include water and a flatness control agent, the flatness control agent including an organic solvent with three or more hydroxyl groups, and a vapor pressure less than 2×10−4 mmHg. A fluid dispenser can be included to apply the post-printing treatment fluid on the print medium after the moisture from the image is reduced or removed. Additionally, the printer can include a mechanical calendering device to apply pressure to the print medium after application and while the print medium is still moistened by the post-printing treatment fluid.
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公开(公告)号：US20180244484A1
公开(公告)日：2018-08-30
申请号：US15891748
申请日：2018-02-08
发明人： Takakazu Ohashi , Daiki Anayama , Hiromasa Yoneyama , Yasuyuki Asai , Takuya Suto , Tetsuo Kikuchi , Itaru Wada
CPC分类号： B65H31/26 , B41J11/0005 , B41J13/106 , B41J15/04 , B65H31/02 , B65H31/20 , B65H31/36 , B65H2405/112 , B65H2405/312 , B65H2701/11312 , B65H2801/36
摘要： A sheet storage apparatus according to an embodiment of the present invention includes a receiving unit which receives a sheet that is discharged from a discharge port at a position below the discharge port, and a sheet butting unit which is provided in the vicinity of the receiving unit and receives a front end portion of the sheet. The sheet butting unit has a projection which is provided on at least one of an inner side surface and an inner upper surface of the sheet butting unit. The projection is configured to be capable of retaining a state of regulating vertically upward movement of the front end portion of the sheet being discharged from the discharge port.
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公开(公告)号：US20180164733A1
公开(公告)日：2018-06-14
申请号：US15825425
申请日：2017-11-29
申请人： KONICA MINOLTA, INC.
发明人： Keisuke MORITA
IPC分类号： G03G15/00
CPC分类号： G03G15/6576 , B41J11/0005 , B41J29/38 , B41J29/46 , G03G15/2064 , G03G15/5062 , G03G15/55 , G03G2215/00662
摘要： An image forming apparatus includes an image forming device that forms an image and a controller that acquires an image reading result of reading of an image of a transfer medium and determines a curling state of the transfer medium. In the determination of the curling state, a prescribed parameter extracted from the image reading result is compared with a prescribed parameter reference, thereby deciding the curling state according to the comparison result.
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公开(公告)号：US09919891B2
公开(公告)日：2018-03-20
申请号：US15346292
申请日：2016-11-08
发明人： Satoshi Chiba , Hidetoshi Kodama , Toru Tanjo , Kohei Ueno
CPC分类号： B65H31/26 , B41J11/0005 , B41J11/0025 , B41J13/106 , B65H29/247 , B65H31/02 , B65H43/06 , B65H2301/4212 , B65H2301/51214 , B65H2405/11151 , B65H2405/11161 , B65H2511/10 , B65H2511/11 , B65H2511/12 , B65H2511/30 , B65H2515/112 , B65H2801/15 , B65H2220/01 , B65H2220/03
摘要： A recording apparatus includes: a mount base having a mount surface on which a sheet discharged through a medium discharge outlet is mounted, the mount surface facing the recording surface of the sheet; a projection rib that is provided in the mount base, is projectable from the mount surface, and extends along a discharge direction of the sheet discharged through the medium discharge outlet, through a center of the sheet in a width direction crossing the discharge direction of the sheet; and a projection mechanism that causes the projection rib to project from the mount surface to a rib height according to a dimension of the sheet in the width direction discharged through the medium discharge outlet.
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公开(公告)号：US20180050547A1
公开(公告)日：2018-02-22
申请号：US15797226
申请日：2017-10-30
发明人： Hirotaka ISHIZUKA
CPC分类号： B41J11/0005 , B41J3/407 , B41J3/4078 , B41J11/0095 , B41J15/048 , B65H5/36 , B65H23/34 , B65H2301/51232 , B65H2404/1521 , B65H2404/256 , B65H2404/261 , B65H2553/412 , B65H2801/15
摘要： A medium flattening method, when a medium is transported by being adhered to an adhesive layer which is on a surface of a transport belt, includes detecting a presence or absence of floating being generated in the medium on the transport belt using a sensor, executing a process for flattening to flatten the floating in the medium in the case where the floating exists, and transporting the medium, where the floating is eliminated using the process for the flattening, to a liquid discharge region of a liquid discharge section. The executing of the process for the flattening includes executing the process for the flattening with regard to the medium and liquid discharge with regard to the medium in parallel.
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