公开(公告)号：US20220402231A1

公开(公告)日：2022-12-22

申请号：US17641750

申请日：2020-09-02

申请人： Rengo Co., Ltd.

发明人： Takuji YANO ,  Hiroshi TAHARA

IPC分类号： B31F1/28

摘要： “A controller of a corrugated fiberboard sheet manufacturing apparatus can execute a steady operation where a corrugating roll rotates at a first set speed, a deceleration operation where the corrugating roll is decelerated to a second set speed, and an acceleration operation where the corrugating roll is accelerated to a third set speed. In the steady operation, the controller set an on-off valve to a closed state for steam supply to a hollow portion at a first set pressure by a pressure adjusting valve. In the deceleration operation, the controller maintains states of the valves. In the acceleration operation, the controller switches the on-off valve to an open state, and adjusts the pressure adjusting valve for steam supply to the hollow portion at a second set pressure.”

公开(公告)号：US10662257B2

公开(公告)日：2020-05-26

申请号：US15781515

申请日：2016-12-22

申请人： RENGO CO., LTD.

发明人： Junichi Kubo ,  Tomoyuki Nakatsubo ,  Kenichi Ito ,  Hirokuni Tajima

IPC分类号： C08B9/00 ,  C08L1/22 ,  D01F2/10 ,  D01F2/06 ,  D01D5/40 ,  C08B9/02 ,  C08B16/00

摘要： Nanofiber that keep crystallinity are obtained from a cellulose material under light load. The nanofiber are obtained by treating a material containing cellulose with 4% by mass or more and 9% by mass or less of an aqueous alkali metal hydroxide solution to produce alkali cellulose, reacting the alkali cellulose with carbon disulfide to give cellulose xanthate, and defibrating the cellulose xanthate. Then, the xanthate is treated with acid or heat to be regenerated into cellulose nanofiber.

公开(公告)号：US09821925B2

公开(公告)日：2017-11-21

申请号：US14371478

申请日：2013-01-17

申请人： Naho Yamazaki ,  Takafumi Makiuchi ,  Takahiro Yagoshi ,  Masayuki Handa

发明人： Naho Yamazaki ,  Takafumi Makiuchi ,  Takahiro Yagoshi ,  Masayuki Handa

IPC分类号： B65B5/02 ,  B65B59/02 ,  B65D5/50 ,  B65D5/32 ,  B65B11/50 ,  B65B43/10 ,  B65B57/00 ,  B65B43/26 ,  B65B49/00

CPC分类号： B65B59/02 ,  B65B5/02 ,  B65B5/028 ,  B65B11/50 ,  B65B43/10 ,  B65B43/265 ,  B65B49/00 ,  B65B57/00 ,  B65B57/12 ,  B65B65/02 ,  B65B2210/04 ,  B65D5/324 ,  B65D5/5028 ,  B65D2571/00567

摘要： A base sheet and a cover sheet are supplied, the height of at least one product which is placed on the base sheet is measured, and second fold lines are formed on the base sheet and the cover sheet such that the second fold lines are spaced from respective first fold lines formed on the respective side portions of the base sheet and the cover sheet and such that the space between each of the first fold lines and the corresponding one of the second fold lines is adjusted based on the value of the measured height of the product. The base sheet is folded, the base sheet and the cover sheet are arranged so that the base sheet crosses the cover sheet, the cover sheet is placed on the base sheet, and the cover sheet is folded to bond the cover sheet to the bottom sheet.

公开(公告)号：US20170001752A1

公开(公告)日：2017-01-05

申请号：US15125842

申请日：2014-09-05

申请人： Rengo Co., Ltd.

发明人： Atsuo ISHIKAWA ,  Yoichi NISHIKAWA ,  Takafumi MAKIUCHI ,  Masanori YOSHIDA ,  Hiroyuki NOGUCHI ,  Hiromu IKEDA

IPC分类号： B65D5/44 ,  B31B3/46 ,  B65D5/00 ,  B31B3/60 ,  B65D5/42 ,  B65D5/64

CPC分类号： B65D5/443 ,  B31B50/46 ,  B31B50/60 ,  B31B50/624 ,  B31B50/81 ,  B31B2100/00 ,  B31B2120/502 ,  B65D5/001 ,  B65D5/002 ,  B65D5/4266 ,  B65D5/44 ,  B65D5/545 ,  B65D5/64

摘要： A packing box has a bottom panel, end panels raised from first edges of the bottom panel, side panels arranged adjacently to the end panels, edge panels connected to side edges of the end panels via outer panel fold lines, fold-back panels arranged on inner side surfaces of the edge panels, inner panels arranged on inner side surfaces of the end panels, and reinforcing panels continuously formed with the fold-back panels via first fold lines and the inner panels via second fold lines. The reinforcing panel 16 is formed in an inwardly projecting manner between the fold-back panel and the inner panel. Any of the first and second fold lines positioned on a side closer to the outer panel fold line than a projecting top portion is arranged away from the outer panel fold line by a distance.

摘要翻译： 包装盒具有底板，端板从底板的第一边缘升起，侧板与端板相邻布置，边板通过外板折叠线连接到端板的侧边缘，折叠板布置在 边缘板的内侧表面，布置在端板的内侧表面上的内板，以及经由第一折叠线和内板经由第二折线连续形成有折回板的加强板。 加强板16以向内突出的方式形成在折回板和内板之间。 位于比突出顶部更靠近外板折叠线的一侧的第一和第二折叠线中的任何一个远离外板折叠线设置一段距离。

公开(公告)号：US06913807B2

公开(公告)日：2005-07-05

申请号：US10448108

申请日：2003-05-30

申请人： Kiyoshi Kamei ,  Hidenao Saito

发明人： Kiyoshi Kamei ,  Hidenao Saito

IPC分类号： B65D30/02 ,  B32B27/18 ,  B65D33/00 ,  B65D33/02 ,  B65D81/28 ,  C08J7/04 ,  C08K5/36 ,  C08L53/02 ,  C09J11/00 ,  G09F3/10 ,  B32B5/18

CPC分类号： B65D33/00 ,  B65D33/02 ,  B65D81/28 ,  Y10T428/1334 ,  Y10T428/1352 ,  Y10T428/31551

摘要： An isothiocyanate-containing composition is provided in which bleeding of the composition is suppressed and even if an isothiocyanate volatilizes, the adhesion strength is retained. An isothiocyanate-containing composition is provided wherein an isothiocyanate is mixed into a mixture of a rubber adhesive having a softening point of less than 100° C. and a hydrogenated terpene resin having a softening point of less than 100° C. by an amount of 0.5-15 wt % of an isothiocyanate relative to the total amount of the mixture. The composition has a viscosity at 90° C. of 3000-40000 mPa.s and an adhesion strength of 1 N/25 mm or over when used as an adhesive to laminate two films, irrespective of whether or not the isothiocyanate has volatilized.

摘要翻译： 提供含有异硫氰酸酯的组合物，其中组合物的渗色被抑制，即使异硫氰酸盐挥发，仍保持粘合强度。 提供含异硫氰酸酯的组合物，其中将异硫氰酸酯混合到软化点小于100℃的橡胶粘合剂和软化点小于100℃的氢化萜烯树脂的混合物中， 0.5-15重量％的异硫氰酸酯相对于混合物的总量。 当用作粘合剂以层压两种膜时，组合物在90℃下的粘度为3000-40000mPa.s，粘合强度为1N / 25mm或更高，不管异硫氰酸酯是否挥发。

公开(公告)号：US20030173398A1

公开(公告)日：2003-09-18

申请号：US10382623

申请日：2003-03-07

申请人： RENGO CO., LTD.

发明人： Youichi Nishikawa ,  Yousuke Tagami ,  Taku Furuta ,  Hiromu Ikeda

IPC分类号： B65D001/00

CPC分类号： B65D5/0085 ,  B65D5/18 ,  Y10S229/902 ,  Y10S229/938

摘要： A packaging case 1 is formed of a unitary blank 1a of paper material. The unitary blank 1a has at least two fold lines 2a, 2b between which a back side wall 6a is formed and both sides of which a bottom wall 10 and a top wall 11 are formed. The unitary blank 1a has also incisions 3a, 3b formed on both ends of the fold lines 2a, 2b. The unitary blank is deep drawn to form side walls 6 on each periphery of the bottom wall 10 and the top wall 11 and form rims 8a, 8b protruding outwardly from each upper end of the side walls 6. The unitary blank is folded along the fold lines 2a, 2b so that the rims 8a, 8b come into contact with each other, whereby the bottom wall 10, the top wall 11, the back side wall 6a and the side walls 6 constitute an inner space.

摘要翻译： 包装盒1由纸材的整体坯料1a形成。 整体坯料1a具有至少两条折线2a，2b，其间形成有背侧壁6a，其两侧形成底壁10和顶壁11。 整体坯料1a还具有形成在折叠线2a，2b两端的切口3a，3b。 单一坯料被深拉以在底壁10和顶壁11的每个周边上形成侧壁6，并且形成从侧壁6的每个上端向外突出的边缘8a，8b。整体坯料沿折叠部折叠 线2a，2b使得边缘8a，8b彼此接触，由此底壁10，顶壁11，后侧壁6a和侧壁6构成内部空间。

公开(公告)号：US4458851A

公开(公告)日：1984-07-10

申请号：US431092

申请日：1982-09-30

申请人： Masateru Tokuno ,  Tetsuya Sawada ,  Yoshihiro Ishii

发明人： Masateru Tokuno ,  Tetsuya Sawada ,  Yoshihiro Ishii

IPC分类号： B65H18/02 ,  B21C47/24 ,  B65H16/02 ,  B65H18/06 ,  B65H75/02

CPC分类号： B21C47/245 ,  B65H16/021 ,  B65H2301/41392 ,  B65H2301/4173 ,  B65H2511/12

摘要： A mill roll stand for supporting at least one roll of paper or similar web-like material. The stand has a pair of endless members arranged with a spacing therebetween, at least one pair of bases mounted on the endless members so as to be opposed to each other, at least one pair of center shafts supported in the bases so as to be laterally slidable into and out of the center hole in the roll to be supported to hold the roll, a drive for driving the endless members in a synchronous manner, and a guide for guiding at least part of the endless members so that they will run in a predetermined route even under the weight of the web rolls.

摘要翻译： 用于支撑至少一卷纸或类似网状材料的轧辊机架。 支架具有一对以间隔布置的环形构件，至少一对基座安装在环形构件上以彼此相对，至少一对中心轴支撑在基座中以横向 可滑入和移出辊中的中心孔以支撑辊子，以同步的方式驱动环形构件，以及用于引导至少一部分环形构件的导轨，使得它们将以 即使在卷筒纸的重量下也是预定的路线。

公开(公告)号：USRE30868E

公开(公告)日：1982-02-16

申请号：US933132

申请日：1978-08-09

申请人： Yasuharu Mori

发明人： Yasuharu Mori

IPC分类号： B65H19/18 ,  B65H23/00 ,  B65H26/08 ,  G01B7/12

CPC分类号： B65H19/1873 ,  B65H19/1836 ,  B65H23/005 ,  G01B7/12 ,  B65H2701/1762 ,  Y10T307/812

摘要： A paper roll diameter sensing device for use with a paper splicing apparatus is disclosed which gives the output signal when the diameter of an unrolled paper roll is reduced to a predetermined diameter so that the running paper web may be spliced to the leading end of a new paper roll.

公开(公告)号：US4104723A

公开(公告)日：1978-08-01

申请号：US769846

申请日：1977-02-17

申请人： Masateru Tokuno ,  Hisahiro Tanigawa ,  Masayoshi Kaneko ,  Noboru Shinmura

发明人： Masateru Tokuno ,  Hisahiro Tanigawa ,  Masayoshi Kaneko ,  Noboru Shinmura

IPC分类号： B23D36/00 ,  G05B19/26 ,  B26D5/20

CPC分类号： B23D36/0041 ,  Y10T83/148

摘要： A method for controlling the speed of a rotary cutter to cut a continuouslyed web accurately into predetermined lengths. A desired cutting length and the circumference of the rotary cutter are preset. The web speed as detected is multiplied by a coefficient equal to the cutter circumference divided by the cutting length. The resultant signal is compared with the cutter speed as detected, and, if there is any difference, the cutter speed is corrected for accurate cutting.

摘要翻译： 一种用于控制旋转切割器将速度连续地切割成预定长度的方法。 期望的切割长度和旋转切割器的周长被预设。 检测到的纸幅速度乘以等于切割长度除以切割长度的系数。 将所得信号与检测到的切割速度进行比较，如果存在差异，则修正刀速度以进行精确切割。

公开(公告)号：US4076114A

公开(公告)日：1978-02-28

申请号：US720234

申请日：1976-09-03

申请人： Masateru Tokuno

发明人： Masateru Tokuno

IPC分类号： B65H33/12 ,  B65G47/29

CPC分类号： B65H29/66 ,  B65H33/12 ,  B65H2701/176 ,  B65H2701/1762

摘要： This invention relates to a board grouping apparatus wherein boards successively discharged from a rotary cutter which cuts a web, for example, a corrugated board web and which continuously, transversely feeds the boards of a suitable length onto a conveyor to group the boards on the conveyor in any suitable predetermined number of sheets.

摘要翻译： 本发明涉及一种板分组装置，其中板从连续切割幅材例如瓦楞纸板的旋转切割机顺序地排出，并且连续横向地将适当长度的板进料到输送机上，以将输送机上的板分组 以任何合适的预定数量的片材。