-
公开(公告)号：US11848126B2
公开(公告)日：2023-12-19
申请号：US17055574
申请日：2019-11-11
CPC分类号： H01B7/0869 , B41J2/32 , B41J29/02 , H01B7/18
摘要： A cable stopper structure and an image forming apparatus includes a cable disposed throughout a first passage and a second passage, the second passage having a ceiling height higher than a ceiling height of the first passage, a first component disposed in the first passage and connected to one end portion of the cable, and a second component disposed near an exit of the first passage and connected to the other end portion of the cable, the second component being removable in a direction away from the first component. The cable includes a folded-back portion folded back in the second passage and a rigid portion disposed between the folded-back portion and the first component. The rigid portion has a rigidity greater than that of the cable and has a length in a pulling-out direction of the cable longer than the ceiling height of the first passage.
-
公开(公告)号：US11820617B2
公开(公告)日：2023-11-21
申请号：US17159389
申请日：2021-01-27
发明人： Yukihisa Kato , Takeo Komiyama , Kohei Daimon
CPC分类号： B65H29/70 , B41J11/0005 , B65H29/12
摘要： A printer includes a reverse bending member that bends a paper toward an opposite side to a curl of the paper, and a bifurcated member to correct the curl of the paper with the reverse bending member. The reverse bending member is disposed between a paper drawing position and a paper feeding roller. The bifurcated member is swingably arranged about a shaft extending in a width direction of the paper. The bifurcated member includes an upstream arm and a downstream arm. The upstream arm has a tip positioned between the rolled paper and the reverse bending member, and moves toward or from the reverse bending member. The downstream arm has a tip positioned between the reverse bending member and the feeding roller to be in contact with the paper, and rotates in accordance with a tension level of the paper to press the upstream arm toward the reverse bending member.
-
公开(公告)号：US20210261375A1
公开(公告)日：2021-08-26
申请号：US17159389
申请日：2021-01-27
发明人： Yukihisa KATO , Takeo KOMIYAMA , Kohei DAIMON
摘要： A printer includes a reverse bending member that bends a paper toward an opposite side to a curl of the paper, and a bifurcated member to correct the curl of the paper with the reverse bending member. The reverse bending member is disposed between a paper drawing position and a paper feeding roller. The bifurcated member is swingably arranged about a shaft extending in a width direction of the paper. The bifurcated member includes an upstream arm and a downstream arm. The upstream arm has a tip positioned between the rolled paper and the reverse bending member, and moves toward or from the reverse bending member. The downstream arm has a tip positioned between the reverse bending member and the feeding roller to be in contact with the paper, and rotates in accordance with a tension level of the paper to press the upstream arm toward the reverse bending member.
-
公开(公告)号：US10780708B2
公开(公告)日：2020-09-22
申请号：US16275506
申请日：2019-02-14
发明人： Masao Yoshizawa , Takeshi Yamazaki
摘要： In a printer that drives by a ribbon motor (302), a winding axle that holds an ink ribbon positioned between a thermal head that performs a photographic printing operation with respect to a photographic medium conveyed along a sub-scanning direction and a platen that opposes the photographic print head with the photographic medium between the photographic print head and the platen, a flywheel (303) is coupled to a shaft of the ribbon motor (302), and a rotational force of the ribbon motor (302) is transmitted to the winding axle, via a worm gear (501) and a helical gear (502).
-
公开(公告)号：US20200269617A1
公开(公告)日：2020-08-27
申请号：US16649647
申请日：2018-09-25
摘要： A printer includes support members having a convex portion and a support hole as two support portions, and a shaft that includes, in both end portions thereof, a concave portion and a projection portion as supported portions engaging with the support members, respectively, and supports an ink ribbon, the convex portion is rotatable, the convex portion is fitted into the concave portion, the convex portion includes a portion having a pentagonal truncated pyramid liked shape extending in an axis direction, the concave portion includes an inner circumference surface having a polygonal liked shape corresponding to the number of corners of the portion having the truncated pyramid liked shape, and includes a coil spring that elastically displaces the shaft in which the concave portion is formed in a withdrawing direction.
-
公开(公告)号：US10589542B2
公开(公告)日：2020-03-17
申请号：US16318324
申请日：2018-01-29
发明人： Takeshi Yamazaki , Yutaka Inokuchi
摘要： In order to prevent degradation in print quality which can come from matter generated from an ink ribbon and adhering to a thermal head, the thermal transfer printer transports an ink ribbon which has characteristics such that the amount of matter generated from the ink ribbon by transfer and adhering to the thermal head has a peak at predetermined transfer energy and reduces in an energy range higher than the predetermined transfer energy with increase in transfer energy, transfers ink and protective material onto paper in this order from the ink ribbon on which the ink and the protective material are repeatedly arranged in a longitudinal direction thereof, and adjusts transfer energy for the protective material to a value within a predetermined range. The lower limit of the predetermined range is higher than the predetermined transfer energy and minimum energy at which the protective material can be transferred, and is a value sufficient for transfer of the protective material to reduce matter having adhered to the thermal head since transfer of the ink. The upper limit of the predetermined range is lower than an energy value at which the protective material becomes mat and thereby glossiness of a protective layer on the paper formed from the protective material is lost.
-
公开(公告)号：US10457077B2
公开(公告)日：2019-10-29
申请号：US15796741
申请日：2017-10-27
发明人： Hiroshi Sakurai
摘要： Provided is a printer including a conveying unit conveying a continuous sheet in accordance with an input print instruction, a plurality of sensors detecting a mark serving as a reference for positioning a print area on the continuous sheet, wherein the plurality of sensors adopt marks different from each other as detection targets, a printing unit printing on a print area of the continuous sheet, a storage unit storing priority information about a sensor to be used preferentially among the plurality of sensors, and a control unit controlling the conveying unit so that the print area is positioned at a print position of the printing unit on the basis of the priority information and a detection result indicating whether each of the plurality of sensors has detected the mark or not during conveying of the continuous sheet while the priority information is stored in advance.
-
公开(公告)号：US20190176479A1
公开(公告)日：2019-06-13
申请号：US16275506
申请日：2019-02-14
发明人： Masao YOSHIZAWA , Takeshi YAMAZAKI
摘要： In a printer that drives by a ribbon motor (302), a winding axle that holds an ink ribbon positioned between a thermal head that performs a photographic printing operation with respect to a photographic medium conveyed along a sub-scanning direction and a platen that opposes the photographic print head with the photographic medium between the photographic print head and the platen, a flywheel (303) is coupled to a shaft of the ribbon motor (302), and a rotational force of the ribbon motor (302) is transmitted to the winding axle, via a worm gear (501) and a helical gear (502).
-
公开(公告)号：US20190030925A1
公开(公告)日：2019-01-31
申请号：US16147340
申请日：2018-09-28
摘要： A printer includes a recording medium holding unit that holds a long, wound strip-like recording medium to enable the recording medium to be pulled out from a front end thereof, a recording unit that pulls out the recording medium held by the recording medium holding unit to a side higher in a vertical direction than a position for pulling out from the recording medium holding unit and that executes a recording operation for the pulled-out recording medium, and a second cutter mechanism disposed under the recording medium holding unit and that cuts the recording medium for which the recording operation is executed by the recording unit at the back end thereof separated from the front end by a predetermined length. A drawing position of the recording medium into an inversion path is arranged to be lower than the recording medium holding unit and the recording unit in the vertical direction.
-
公开(公告)号：US20180250966A1
公开(公告)日：2018-09-06
申请号：US15908527
申请日：2018-02-28
发明人： Hiroyuki TSUGARU
摘要： A cover is coupled to a main body casing in manner enabling rotation of the cover. A pop-up mechanism is provided that when locking by a locking mechanism that fixes the cover at a closed position in a releasable manner is released, rotates the cover from the closed position to an open position by a biasing of first contact members in a direction so that the first contact members push second contact members that are respectively disposed at both ends of the cover, the first contact members being connected to each other and respectively disposed at both ends of the main body casing. Thus, the second contact members are pushed while a positional relationship of the first contact members is maintained to be constant.
-
-
-
-
-
-
-
-
-
搜索结果
64 条记录 (耗时 0.019 秒)
