Production process and adhesives for corrugated board
    1.
    发明授权
    Production process and adhesives for corrugated board 失效
    波纹板生产工艺和粘合剂

    公开(公告)号:US4824696A

    公开(公告)日:1989-04-25

    申请号:US793107

    申请日:1985-10-30

    CPC分类号: B32B27/04 C09J129/04

    摘要: A process for production of corrugated board using an aqueous adhesive which contains polyvinyl alcohol and clay, or polyvinyl alcohol, clay and water-soluble boron compound, the ratio of clay to polyvinyl alcohol being in the range of 200 to 600 parts by weight based on 100 parts by weight of polyvinyl alcohol, the ratio of water-soluble boron compound being not more than 15 parts by weight based on 100 parts by weight of polyvinyl alcohol, the solid content of the adhesive being 25 to 60% by weight characterized in that(a) a polyvinyl alcohol concentration in the solution excluding solid other than polyvinyl alcohol from adhesive being in the region bounded by the following formulas:Y.gtoreq.-0.0014 X+9.4 (i)Y.ltoreq.-0.0061 X+26.3 (II)200.ltoreq.X.ltoreq.3500 (iii) wherein Y is defined by the following formula: ##EQU1## P=Polyvinyl alcohol content in the adhesive (by weight) W=Water content in the adhesive (by weight) and X is degree of polymerization of polyvinyl alcohol,(b) the viscosity of the adhesive measured by a Brookfield viscometer being from 200 to 6000 centipoises at 85.degree. C., and the rate of increase of the viscosity of the adhesive being in the range of 1.5 to 8 times when the temperature of adhesive is dropped from 85.degree. to 30.degree. C.,(c) the adhesive, of which temperature is 60.degree. to 95.degree. C., being applied onto the flute tips of corrugated medium to manufacture corrugated board,and an aqueous adhesive therefor. The process for production of a corrugated board has excellent effect on heat energy saving characterized in that said corrugated board can be manufactured at high speed without heating after application of the water-base adhesive at a temperature of 60.degree.-95.degree. C., and the adhesive is easy to handle and has improved adhesion property.

    摘要翻译: 使用含有聚乙烯醇和粘土或聚乙烯醇,粘土和水溶性硼化合物的水性粘合剂生产瓦楞纸板的方法,粘土与聚乙烯醇的比例在200至600重量份的范围内,基于 100重量份的聚乙烯醇,基于100重量份的聚乙烯醇,水溶性硼化合物的比例不超过15重量份,粘合剂的固体含量为25〜60重量%,其特征在于, (a)不包括聚乙烯醇以外的固体的溶液中的聚乙烯醇浓度在由下式限定的范围内:Y> = = 0.0014 X + 9.4(i)Y <= 0.0061 X + 26.3( II)200

    Adhesives useful for production of corrugated board
    2.
    发明授权
    Adhesives useful for production of corrugated board 失效
    用于生产瓦楞纸板的粘合剂

    公开(公告)号:US4906679A

    公开(公告)日:1990-03-06

    申请号:US277557

    申请日:1988-11-29

    CPC分类号: B32B27/04 C09J129/04

    摘要: A process for production of corrugated board using an aqueous adhesive which contains polyvinyl alcohol and clay, or polyvinyl alcohol, clay and water-soluble boron compound, the ratio of clay to polyvinyl alcohol being in the range of 200 to 600 parts by weight based on 100 parts by weight of polyvinyl alcohol, the ratio of water-soluble boron compound being not more than 15 parts by weight based on 100 parts by weight of polyvinyl alcohol, the solid content of the adhesive being 25 to 60% by weight characterized in that(a) a polyvinyl alcohol concentration in the solution excluding solid other than polyvinyl alcohol from adhesive being in the region bounded by the following formulas:Y.gtoreq.-0.0014 X+9.4 (i)Y.ltoreq.-0.0061 X+26.3 (ii)200.ltoreq.X.ltoreq.3500 (iii) wherein Y is defined by the following formula: ##EQU1## and X is degree of polymerization of polyvinyl alcohol, (b) the viscosity of the adhesive measured by a Brookfield viscometer being from 200 to 6000 centipoises at 85.degree. C., and the rate of increase of the viscosity of the adhesive being in the range of 1.5 to 8 times when the temperature of adhesive is dropped from 85.degree. to 30.degree. C.,(c) the adhesive, of which temperature is 60.degree. to 95.degree. C., being applied onto the flute tips of corrugated medium to manufacture corrugated board,and an aqueous adhesive therefor. The process for production of a corrugated board has excellent effect on heat energy saving characterized in that said corrugated board can be manufactured at high speed without heating after application of the water-base adhesive at a temperature of 60.degree.-95.degree. C., and the adhesive is easy to handle and has improved adhesion property.

    Liquid ejecting apparatus
    3.
    发明授权
    Liquid ejecting apparatus 有权
    液体喷射装置

    公开(公告)号:US08814343B2

    公开(公告)日:2014-08-26

    申请号:US12881758

    申请日:2010-09-14

    申请人: Hiroyuki Onishi

    发明人: Hiroyuki Onishi

    CPC分类号: B41J11/002

    摘要: A liquid ejecting apparatus includes the following elements. A carriage allows a head ejecting liquid which is curable by light irradiation to move in the moving direction intersecting the transporting direction in which a medium is transported. A precuring light source, provided for the carriage, radiates light for precuring to dots formed by applying the liquid ejected from the moving head onto the medium. A full curing light source is provided for the carriage so as to be located downstream of the precuring light source in the transporting direction. The full curing light source radiates light for full curing to the dots which have been irradiated with light for precuring.

    摘要翻译: 液体喷射装置包括以下元件。 滑架允许通过光照射固化的头喷射液体在与传送介质的传送方向相交的移动方向上移动。 提供用于托架的预固化光源辐射光以预先固化到通过将从移动头喷射的液体施加到介质上形成的点。 提供完整的固化光源用于滑架,以便沿着输送方向位于预固化光源的下游。 完全固化的光源将光完全照射到已经用光照射的点进行预固化。

    Printing device and printing method
    4.
    发明授权
    Printing device and printing method 有权
    印刷装置和印刷方式

    公开(公告)号:US08662654B2

    公开(公告)日:2014-03-04

    申请号:US12882705

    申请日:2010-09-15

    申请人: Hiroyuki Onishi

    发明人: Hiroyuki Onishi

    IPC分类号: B41J2/01 B41J29/38 B41J2/16

    CPC分类号: B41J2/2114 B41J11/002

    摘要: A printing device includes a plurality of heads ejecting ink cured by irradiation of light and arranged in a transport direction of a medium, a plurality of temporary curing light sources provided respectively corresponding to the plurality of heads and respectively irradiating light for temporary curing to dots formed on the medium by the respective heads, and a main curing light source irradiating light for main curing to the dots to which the plurality of temporary curing light sources have irradiated the light, wherein the printing device has a first printing mode where a clear ink is ejected from a head placed at the upper stream in the transport direction when seen from heads ejecting color inks, and a second printing mode where the clear ink is ejected from a head placed at the lower stream in the transport direction when seen from the heads ejecting the color inks.

    摘要翻译: 打印装置包括多个喷头,其通过照射光固化并沿介质传送方向布置的多个喷头,分别对应于多个喷头设置的多个临时固化光源,并分别将光照射临时固化形成点 在各介质上由各个头部和主固化光源将主要固化的光照射到多个临时固化光源照射光的点,其中打印装置具有第一打印模式,其中透明墨是 从喷射彩色墨水的头部观察时,从沿着输送方向放置在上游的头部喷射出的第二打印模式,以及从头部观察时,从输送方向上放置在下游的头部的清除墨水喷出的第二打印模式 彩色油墨。

    THREE-DIMENSIONAL POSITION/ATTITUDE RECOGNITION APPARATUS, THREE-DIMENSIONAL POSITION/ATTITUDE RECOGNITION METHOD, AND THREE-DIMENSIONAL POSITION/ATTITUDE RECOGNITION PROGRAM
    5.
    发明申请
    THREE-DIMENSIONAL POSITION/ATTITUDE RECOGNITION APPARATUS, THREE-DIMENSIONAL POSITION/ATTITUDE RECOGNITION METHOD, AND THREE-DIMENSIONAL POSITION/ATTITUDE RECOGNITION PROGRAM 审中-公开
    三维位置/姿态识别装置,三维位置/姿态识别方法和三维位置/姿态识别程序

    公开(公告)号:US20130342659A1

    公开(公告)日:2013-12-26

    申请号:US14004144

    申请日:2011-09-16

    申请人: Hiroyuki Onishi

    发明人: Hiroyuki Onishi

    IPC分类号: G06T7/00

    摘要: An objective of the present invention is to provide a three-dimensional position/attitude recognition apparatus, a three-dimensional position/attitude recognition method, and a three-dimensional position/attitude recognition program, that can perform three-dimensional position/attitude recognition on an object by analyzing an image of an edge portion with a simple configuration. A three-dimensional position/attitude recognition apparatus according to the present invention includes: a detection part for detecting an edge direction of an object by analyzing an image element of an object in at least one of first and second images that have been captured; a determination part for determining whether or not to change relative positions of the object and at least one of first and second image capturing parts based on a result of the detection; and a movement part for moving at least one of the first and second image capturing parts relative to the object.

    摘要翻译: 本发明的目的在于提供能够进行三维位置/姿态识别的立体姿态识别装置,立体姿态识别方法和立体姿势识别程序 通过以简单的配置分析边缘部分的图像在对象上。 根据本发明的三维位置/姿态识别装置包括:检测部件,用于通过分析被捕获的第一和第二图像中的至少一个中的对象的图像元素来检测对象的边缘方向; 确定部分,用于基于检测结果确定是否改变对象和第一和第二图像捕获部分中的至少一个的相对位置; 以及用于相对于物体移动第一和第二图像捕获部分中的至少一个的移动部件。

    PRINTING APPARATUS AND METHOD FOR PRINTING
    8.
    发明申请
    PRINTING APPARATUS AND METHOD FOR PRINTING 审中-公开
    印刷装置和印刷方法

    公开(公告)号:US20110128336A1

    公开(公告)日:2011-06-02

    申请号:US12957951

    申请日:2010-12-01

    申请人: Hiroyuki Onishi

    发明人: Hiroyuki Onishi

    IPC分类号: B41J2/01

    CPC分类号: B41J11/0015 B41J11/002

    摘要: A printing apparatus includes a head which discharges coating ink which coats a medium and electromagnetic radiation-curable ink for image formation having a surface tension lower than the surface tension of the coating ink, a curing unit which irradiates the electromagnetic radiation-curable ink for image formation with electromagnetic waves to cure the electromagnetic radiation-curable ink for image formation, and a controller which makes the head execute a first discharge processing of discharging the coating ink to coat the medium and makes the head execute a second discharge processing of discharging the electromagnetic radiation-curable ink for image formation onto the medium coated by the coating ink to form an image in this order, and then, makes the curing unit execute a curing processing of irradiating the electromagnetic radiation-curable ink for image formation discharged onto the medium with the electromagnetic waves to cure the electromagnetic radiation-curable ink for image formation.

    摘要翻译: 打印装置包括:喷涂涂布介质的涂布油墨的喷头和具有比涂布油墨的表面张力低的表面张力的图像形成用电磁辐射固化油墨;照射电磁辐射固化油墨图像的固化单元 用电磁波形成固化用于图像形成的电磁辐射固化油墨;以及控制器,其使得头执行第一次排出处理以排出涂料油墨以涂覆介质,并使头执行第二次放电处理, 用于在由涂料油墨涂布的介质上进行图像形成的可辐射固化油墨,以依次形成图像,然后使固化单元执行照射用于图像形成的电磁辐射固化油墨放电到介质上的固化处理, 电磁波固化用于im的电磁辐射固化油墨 年龄形成。

    PRINTING DEVICE AND PRINTING METHOD
    9.
    发明申请
    PRINTING DEVICE AND PRINTING METHOD 有权
    打印设备和打印方法

    公开(公告)号:US20110096131A1

    公开(公告)日:2011-04-28

    申请号:US12882705

    申请日:2010-09-15

    申请人: Hiroyuki Onishi

    发明人: Hiroyuki Onishi

    IPC分类号: B41J2/01

    CPC分类号: B41J2/2114 B41J11/002

    摘要: A printing device includes a plurality of heads ejecting ink cured by irradiation of light and arranged in a transport direction of a medium, a plurality of temporary curing light sources provided respectively corresponding to the plurality of heads and respectively irradiating light for temporary curing to dots formed on the medium by the respective heads, and a main curing light source irradiating light for main curing to the dots to which the plurality of temporary curing light sources have irradiated the light, wherein the printing device has a first printing mode where a clear ink is ejected from a head placed at the upper stream in the transport direction when seen from heads ejecting color inks, and a second printing mode where the clear ink is ejected from a head placed at the lower stream in the transport direction when seen from the heads ejecting the color inks.

    摘要翻译: 打印装置包括多个喷头,其通过照射光固化并沿介质传送方向布置的多个喷头,分别对应于多个喷头设置的多个临时固化光源,并分别将光照射临时固化形成点 在各介质上由各个头部和主固化光源将主要固化的光照射到多个临时固化光源照射光的点,其中打印装置具有第一打印模式,其中透明墨是 从喷射彩色墨水的头部观察时,从沿着输送方向放置在上游的头部喷射出的第二打印模式,以及从头部观察时,从输送方向上放置在下游的头部的清除墨水喷出的第二打印模式 彩色油墨。

    PRINTING APPARATUS AND PRINTING METHOD
    10.
    发明申请
    PRINTING APPARATUS AND PRINTING METHOD 有权
    印刷装置和印刷方法

    公开(公告)号:US20110085013A1

    公开(公告)日:2011-04-14

    申请号:US12857642

    申请日:2010-08-17

    IPC分类号: B41J2/01

    CPC分类号: B41J11/002

    摘要: A printing apparatus includes: a first nozzle which ejects a first ink used to print an image on a medium and cured by irradiation of light; a pre-curing light source which emits a pre-curing light to dots formed as the first ink ejected from the first nozzle is landed onto the medium; a second nozzle which ejects a second ink used to coat a surface of the medium and cured by irradiation of light onto the medium after being irradiated by the light from the pre-curing light source; and a main-curing light source which emits a main-curing light to the medium, wherein the irradiation energy of the light emitted to a unit area of the medium from the pre-curing light source is changed according to whether the second ink is ejected from the second nozzle.

    摘要翻译: 打印装置包括:第一喷嘴,其喷射用于在介质上打印图像并通过照射光固化的第一墨; 将预固化光发射到从第一喷嘴喷出的第一墨水形成的点的预固化光源落在介质上; 第二喷嘴,其喷射用于涂覆介质表面的第二油墨,并且在被来自预固化光源的光照射之后通过照射光照射到介质上而固化; 以及将主固化光发射到介质的主固化光源,其中从预固化光源发射到介质的单位区域的光的照射能量根据第二墨水是否被喷射而改变 从第二个喷嘴。