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31. 发明授权

US10577213B2 Counter-ejector 有权
公开(公告)号：US10577213B2
公开(公告)日：2020-03-03
申请号：US16002606
申请日：2018-06-07
申请人： KABUSHIKI KAISHA ISOWA
发明人： Yukiomi Suzuki , Yoshimichi Takahashi
IPC分类号： B65G59/06 , B65H31/32 , B65H31/20 , B31B50/98
摘要： A counter-ejector comprises: an elevator including a table displaceable in a forward-backward direction parallel to a feeding-out direction; a backward restriction member for restricting a situation where backward edges of corrugated paperboard sheets in a batch are displaced in a direction opposite to the feeding-out direction; table upward-downward movement drive device; a table displacement drive device; and a control device. The control device executes a table downward movement control processing such that the table is displaced backwardly in at least part of a time period when the table is moved downwardly from the hopper part to a table stop position and a time period when the table is stopped at the table stop position, and a table upward movement control processing such that the table is displaced forwardly in a time period when the table is moved upwardly from the table stop position to the hopper part.

32. 发明授权

US10035279B2 Corrugated paperboard sheet processing apparatus, corrugated paperboard sheet composite processing apparatus, and processing module 有权
公开(公告)号：US10035279B2
公开(公告)日：2018-07-31
申请号：US15254356
申请日：2016-09-01
申请人： KABUSHIKI KAISHA ISOWA
发明人： Satoru Tsuchiya
IPC分类号： B26D3/08 , B26D9/00 , B26D7/12 , B26D1/16 , B26D7/26
CPC分类号： B26D3/085 , B26D1/165 , B26D7/12 , B26D7/2621 , B26D9/00
摘要： A corrugated paperboard sheet processing apparatus for processing a corrugated paperboard sheet being conveyed. The apparatus includes a threaded shaft and a support assembly supported by the threaded shaft. The apparatus further includes a processing module supported by the support assembly. The processing module includes a width-direction movement motor for rotating a rotor provided in the support assembly, a processing tool for performing a given processing on the corrugated paperboard sheet, a processing tool drive device for driving the processing tool to perform the given processing, and an up-down movement motor for moving the processing tool in the up-down direction. The processing module is formed to define itself as independent and separable from the support assembly.

33. 发明授权

US09701498B2 Corrugated paperboard sheet feeding apparatus 有权
公开(公告)号：US09701498B2
公开(公告)日：2017-07-11
申请号：US14990346
申请日：2016-01-07
申请人： KABUSHIKI KAISHA ISOWA
发明人： Junichi Kodama , Shunsuke Miyashita , Kyohei Asano , Hiroshi Yamazaki
IPC分类号： B65H5/00 , B65H3/06 , B65H7/18
CPC分类号： B65H3/063 , B65H3/0607 , B65H7/18 , B65H2403/514 , B65H2403/532 , B65H2403/82 , B65H2511/11 , B65H2511/20 , B65H2513/10 , B65H2513/11 , B65H2701/1762 , B65H2220/01 , B65H2220/11 , B65H2220/02
摘要： Disclosed is a corrugated paperboard sheet feeding apparatus which comprises: a plurality of sheet feeding rollers rotatable to feed a bottommost one of a plurality of stacked corrugated paperboard sheets; an up-and-down member movable up and down with respect to the plurality of sheet feeding rollers; a drive motor; a motion conversion mechanism configured to convert a unidirectional rotation of the drive motor into a motion for causing the up-and-down member to be moved up and lowered, and transmit the converted motion to the up-and-down member; and an up-and-down control section configured to perform variable speed control for the unidirectional rotation of the drive motor, according to a given up-and-down speed control pattern, wherein the up-and-down control section is operable to change the up-and-down speed control pattern in conformity to a sheet length of the corrugated paperboard sheet in a feeding direction.

34. 发明授权

US09452585B2 Automatic inspection device for corrugated paperboard machine, and corrugated paperboard machine 有权
标题翻译：瓦楞纸板机自动检测装置，瓦楞纸板机
公开(公告)号：US09452585B2
公开(公告)日：2016-09-27
申请号：US13847102
申请日：2013-03-19
申请人： KABUSHIKI KAISHA ISOWA
发明人： Hiroshi Ota , Michio Suzuki
IPC分类号： B31F1/20 , B31F7/00 , B31F1/28 , B31B1/20
CPC分类号： B31F1/20 , B31F1/2831 , B31F7/00
摘要： An automatic inspection device for a corrugated paperboard machine includes comprises a position setting section for setting movable members to positions within moving ranges; a control section for driving each of the drive motors at a given rotational speed so as to allow a respective one of the movable members to be moved within a corresponding one of the moving ranges; a current detection section for detecting a drive current being supplied to each of the drive motors when the drive motor is driven at the given rotational speed; and a current determination section for determining whether the drive current of each of the drive motors exceeds a given threshold. The automatic inspection device is configured to, when the current determination section determines that the drive current of a specific one of the plurality of drive motors exceeds the given threshold, detecting that a defect occurs in the movable member.
摘要翻译：一种波纹纸板机的自动检查装置，包括：位置设定部，其将移动部件设定在移动范围内的位置; 控制部分，用于以给定的转速驱动每个驱动马达，以允许相应的一个可移动部件在相应的一个移动范围内移动; 电流检测部分，用于当以给定转速驱动驱动电动机时，检测供应给每个驱动电动机的驱动电流; 以及电流确定部分，用于确定每个驱动电动机的驱动电流是否超过给定的阈值。所述自动检查装置被配置为当所述当前确定部确定所述多个驱动马达中的特定驱动马达的驱动电流超过所述给定阈值时，检测到所述可动件中出现缺陷。

35. 发明授权

US09327934B2 Sheet stacking apparatus and sheet stacking method 有权
标题翻译：片材堆垛装置和片材堆垛方法
公开(公告)号：US09327934B2
公开(公告)日：2016-05-03
申请号：US14738196
申请日：2015-06-12
申请人： KABUSHIKI KAISHA ISOWA
发明人： Takayuki Nomura , Yusuke Tozuka
IPC分类号： B65H31/20 , B65H31/36 , B65H43/00 , B65H31/26 , B65H7/20 , B65H7/02 , B65H9/06 , B65H9/10 , B65H31/08
CPC分类号： B65H31/36 , B65H3/24 , B65H7/02 , B65H7/20 , B65H9/06 , B65H9/103 , B65H29/68 , B65H31/08 , B65H31/10 , B65H31/20 , B65H31/26 , B65H31/3027 , B65H31/3054 , B65H31/32 , B65H43/00 , B65H2220/09 , B65H2403/532 , B65H2404/722 , B65H2405/1122 , B65H2405/1134 , B65H2511/10 , B65H2511/11 , B65H2511/518 , B65H2513/10 , B65H2513/514 , B65H2557/242 , B65H2701/1762 , B65H2701/1764 , B65H2220/01 , B65H2220/02 , B65H2220/11 , B65H2701/1311
摘要： Disclosed is a sheet stacking apparatus which includes: a leading-edge regulating member configured to be positionally adjustable depending on a length of a plurality of corrugated paperboard sheets; a sheet stopper installed in the leading-edge regulating member in such a manner as to be movable with respect to a contact surface of the leading-edge regulating member reciprocatingly between a first position and a second position, and contactable with a leading edge of the corrugated paperboard sheet to be stacked in the hopper section; a detection section disposed upstream of the hopper section, and configured to detect a passing of each of the corrugated paperboard sheets; and a synchronization control device configured to reciprocatingly move the sheet stopper according to a detection signal, in such a manner as to allow the leading edge of the corrugated paperboard sheet to come into contact with the sheet stopper.
摘要翻译：公开了一种片材堆垛装置，其包括：前缘限制部件，其构造成可根据多个瓦楞纸板的长度而位置调节; 安装在所述前缘限制部件中的片塞，其能够相对于所述前缘限制部件的接触面在第一位置和第二位置之间往复移动，并且能够与所述前缘限制部件的前缘瓦楞纸板堆放在料斗部分; 检测部，其设置在所述料斗部的上游，并且被构造成检测所述瓦楞纸板的通过; 以及同步控制装置，被配置为根据检测信号使片材止动器以允许瓦楞纸板的前缘与片止动件接触的方式往复移动。

36. 发明授权

US09187273B2 Corrugated paperboard sheet feeding apparatus 有权
标题翻译：瓦楞纸板供纸装置
公开(公告)号：US09187273B2
公开(公告)日：2015-11-17
申请号：US14575254
申请日：2014-12-18
申请人： KABUSHIKI KAISHA ISOWA
发明人： Junichi Kodama
IPC分类号： B65H1/06 , B65H11/00 , B65H9/04 , B65H3/34
CPC分类号： B65H1/06 , B65H3/34 , B65H3/68 , B65H9/04 , B65H11/00 , B65H2405/1142 , B65H2601/22
摘要： The corrugated paperboard sheet feeding apparatus comprises: a sheet feeding table; a front guide for regulating a front end of a corrugated paperboard sheet; a back guide for regulating a rear end of the corrugated paperboard sheet; and a guide element for separating the corrugated paperboard sheets so as to form a plurality of separate groups, wherein the guide element includes: a first guide element formed in the front guide to have a first separation guide surface; and a second guide element formed in the back guide to have a cutout portion, and a second separation guide surface, and wherein the cutout portion of the second guide element is formed in such a manner that an amount of concavity thereof is greater than an amount of protrusion of the lower edge of the first separation guide surface of the first guide element.
摘要翻译：瓦楞纸板供给装置包括：送纸台; 用于调节瓦楞纸板的前端的前导板; 用于调节瓦楞纸板的后端的后导板; 以及用于分离所述瓦楞纸板以形成多个分离组的引导元件，其中所述引导元件包括：形成在所述前引导件中的具有第一分离引导表面的第一引导元件; 以及形成在所述后引导件中的具有切口部分的第二引导元件和第二分离引导表面，并且其中所述第二引导元件的所述切口部分的形状使得其凹部的量大于第一引导元件的第一分离引导表面的下边缘的突出。

37. 发明授权

US09033599B2 Printing device with print timing control based on paperboard basis weight 有权
标题翻译：具有基于纸板基重的打印定时控制的打印设备
公开(公告)号：US09033599B2
公开(公告)日：2015-05-19
申请号：US13952336
申请日：2013-07-26
申请人： Kabushiki Kaisha Isowa
发明人： Junichi Kodama , Tsutomu Okamoto , Yusuke Tozuka
IPC分类号： B41F33/00 , B41F13/56 , B41F13/54 , B31B1/88 , B31B1/04 , B31B1/20 , B41F17/24 , B41F1/04 , B31B1/06 , B41F13/02 , B41F13/14
CPC分类号： B41F17/24 , B31B50/006 , B31B50/04 , B31B50/042 , B31B50/88 , B41F1/04 , B41F13/025 , B41F13/14 , B41F13/56 , B41F33/0009 , B41P2213/90
摘要： Provided is a corrugated paperboard sheet printing device which includes a conveyance device for conveying a corrugated paperboard sheet fed out from a sheet feeding device, while suckingly holding the sheet; a plurality of printing units for printing the sheet through a series of printing processes; an information generator for generating basis weight information indicative of a basis weight of a corrugated paperboard sheet in each order; a storage device for storing therein a plurality of correction information for correcting a plurality of printing timings at each of which a respective one of the plurality of printing units performs the printing process on the sheet, in association with the basis weight information; and a controller for, based on the correction information, correcting the printing timing in each of the printing units, and causing the printing unit to operate according to the corrected printing timing.
摘要翻译：本发明提供一种波纹纸板印刷装置，其包括：输送装置，用于输送从送纸装置送出的瓦楞纸板，同时吸着保持纸张; 用于通过一系列印刷工艺印刷纸张的多个印刷单元; 信息发生器，用于按顺序生成表示瓦楞纸板的单位面积重量的基重信息; 存储装置，用于在其中存储用于校正多个打印定时的多个校正信息，所述多个打印定时在所述多个打印单元中的相应一个打印单元与所述基重信息相关联地在所述纸张上执行打印处理; 以及控制器，用于基于校正信息，校正每个打印单元中的打印定时，并使打印单元根据校正的打印定时进行操作。

38. 发明授权

US08353591B2 Apparatus and method for printing corrugated cardboard sheets 有权
标题翻译：用于印刷瓦楞纸板的装置和方法
公开(公告)号：US08353591B2
公开(公告)日：2013-01-15
申请号：US11409551
申请日：2006-04-20
申请人： Hideyuki Isowa , Kazuhiro Hatasa , Shunji Kato
发明人： Hideyuki Isowa , Kazuhiro Hatasa , Shunji Kato
IPC分类号： B41J2/01
CPC分类号： B41J3/407 , B41J3/44 , B41J3/543 , B41J3/60 , B41J11/002 , B41J11/0025 , B41J11/0035 , B41J11/007 , B41J11/0085 , B41J11/0095 , B41J13/103 , B41J13/106 , B41J25/308 , B65H11/005 , B65H2406/323
摘要： A printer using ink jet printing technology to print one or more colors on a sheet for use in a box is described. The printer has a feeder, a transport mechanism for moving the sheet the print head, and a stacker to receive the printed sheet. Differential air pressure is applied by a suction box disposed in proximity to a conveyer belt for transporting the sheet. The suction box may sized so that the sheet may be oriented with a long dimension in the direction of feeding. Where multiple print heads are used, the print heads overlap in the direction transverse to the motion of the sheet so that an image larger than a print head may be produced. Two printing mechanisms disposed opposite each other may be used to print two sides of a sheet.
摘要翻译：描述了使用喷墨打印技术在纸张上打印一种或多种颜色以用于盒子的打印机。打印机具有供纸器，用于使打印头移动纸张的传送机构和用于接收打印纸张的堆垛机。通过设置在输送带附近的抽吸箱施加差压气压，以便输送片材。抽吸箱的尺寸可以使得片材可以在进给方向上具有长尺寸的方向。在使用多个打印头的情况下，打印头在横向于纸张运动的方向上重叠，使得可以产生大于打印头的图像。可以使用彼此相对布置的两个打印机构来打印纸张的两侧。

39. 发明申请

US20100190627A1 FOLDER GLUER 有权
标题翻译：文件夹
公开(公告)号：US20100190627A1
公开(公告)日：2010-07-29
申请号：US12688624
申请日：2010-01-15
申请人： Mitsuhiro Ishizuka
发明人： Mitsuhiro Ishizuka
IPC分类号： B31B1/62
CPC分类号： B31B50/00 , B31B50/042 , B31B50/36
摘要： A folder gluer for folding a cardboard sheet having first through fourth panels connected through connecting portions and a glue tab and joining the first and fourth panels at the glue tab is disclosed. The folder gluer includes a pair of pressing members movable relative to one another in a cardboard sheet width direction perpendicular to a cardboard sheet feed direction for pressing the connecting portions of the first and fourth panels which are being folded, a detector disposed upstream in the feed direction from the pair of pressing members for detecting a passage of the cardboard sheet being fed in the feed direction and generating a detection signal, and a controller for determining, based on the generation of the detection signal from the detector, a timing at which the pair of pressing members are caused to move relative to one another and press on the connection portions of the first and fourth panels after the first and fourth panels are folded to 90° and before being folded to 180°.
摘要翻译：公开了一种用于折叠具有通过连接部分连接的第一至第四面板的纸板片的胶卷机和胶接片，并且在胶贴片处接合第一和第四面板。文件夹胶机包括一对按压件，它们可相对纸板宽度方向相对于彼此相对的纸板宽度方向相互移动，纸板宽度方向垂直于纸板输送方向，用于按压被折叠的第一和第四面板的连接部分，方向从所述一对按压部件检测沿所述进给方向进给的所述纸板的通过并产生检测信号;以及控制器，用于基于来自所述检测器的检测信号的产生来确定所述定时，在第一和第四面板被折叠成90°并且在折叠成180°之前，使一对按压构件相对于彼此移动并按压在第一和第四面板的连接部分上。

40. 发明申请

US20060032387A1 Flexographic ink printing machine 审中-公开
公开(公告)号：US20060032387A1
公开(公告)日：2006-02-16
申请号：US11197932
申请日：2005-08-05
申请人： Hiromi Watanabe , Nokihisa Adachi
发明人： Hiromi Watanabe , Nokihisa Adachi
IPC分类号： B41F31/02 , B41F31/08
CPC分类号： B41F5/24 , B41F31/025 , B41F31/08
摘要： A flexographic ink printing machine is provided in which ink is circulated in order to prevent solidifying of the ink during a printing operation, whereby during ink supplying or ink recovering operations, high efficiency of supplying and recovering the ink can be obtained. A printing machine which includes an ink reservoir, an ink supply source, and ink delivery tubings each connecting said ink reservoir to said ink supply source, whereby the ink supplied from said ink supply source via at least one of said ink delivery tubings to said ink reservoir and accumulated therein is used for printing, said ink delivery tubings including ink recovery tubings for recovering the flexographic ink from said ink reservoir to said ink supply source, said ink recovery tubings having their ink recovery opening ends located within said ink reservoir, said ink delivery tubings including ink supply tubing for supplying the flexographic ink from said ink supply source to said ink reservoir, said ink supply tubing having its ink supply opening end located within said ink reservoir, whereby the ink within said ink reservoir is maintained in a dynamic state by supplying said flexographic ink from said ink supply source to said ink reservoir via said ink supply tubing and by recovering the flexographic ink from said ink reservoir to said ink supply source via said ink recovery tubings during the printing operation of the printing machine, wherein: said ink recovery tubings and said ink supply tubing have ink transfer means which can transfer the ink in both forward and backward directions between said ink supply source and said ink reservoir, wherein the flexographic ink is recovered from said ink reservoir to said ink supply source via said ink recovery tubings and said ink supply tubing now being used as an ink recovery tubing during ink recovering, and wherein the flexographic ink is supplied from said ink supply source to said ink reservoir via said ink supply tubing and said ink recovery tubings now being used as ink supply tubings during ink supplying.

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