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    Embossed paper product
    111.
    发明公开
    Embossed paper product 失效
    GeprägtesPapierprodukt。

    公开(公告)号：EP0338792A2

    公开(公告)日：1989-10-25

    申请号：EP89303861.2

    申请日：1989-04-19

    Applicant: SCOTT PAPER COMPANY

    Inventor： Burgess, William Harold ,  Kaufman, Kenneth ,  Lane, Archie B, Jr.

    IPC: B31F1/07

    CPC classification number: B31F1/07 ,  B31F2201/0733 ,  B31F2201/0738 ,  B31F2201/0743 ,  B31F2201/0756 ,  D21H25/005 ,  Y10T428/24455 ,  Y10T428/24603 ,  Y10T428/24628 ,  Y10T428/24669

    Abstract: A soft, embossed, sanitary paper product having a basis weight 10.17 to 101.72m² (between about 6 and about 60 pounds per 2,880 square feet) and having a cross-machine direction tensile 22.32 to 1116.12 g/cm (between 2 and 100 ounces per inch), the paper having a plurality of bosses extending up and down from a formed midplane, each upward extending boss being flanked on two sides, in each of two directions, by a downwardly extending boss, and in at least one of the two directions, the paper between an upward extending boss tip and an adjacent downward extending boss tip on one side has a higher strain than the paper between the upward extending boss tip and an adjacent downward extending boss tip on the opposite side, and its production.

    Abstract translation: 一种柔软的，压花的卫生纸制品，其基重为10.17至101.72m 2（约6至约60磅/ 2,880平方英尺之间），横机方向拉伸为22.32至1116.12g / cm（介于2和 100盎司/英寸），纸具有从形成的中平面向上和向下延伸的多个凸起，每个向上延伸的凸起在两个方向上在两个方向上的两侧通过向下延伸的凸起并且在至少一个凸起 在两个方向上，一个向上延伸的凸起尖端和一侧的相邻的向下延伸的凸起尖端之间的纸具有比在向上延伸的凸起尖端和相对侧上相邻的向下延伸的凸起尖端之间的纸张更高的应变，并且其生产 。

    Dispensing sheet material
    112.
    发明公开
    Dispensing sheet material 失效
    Ausgabe vonblattförmigem材料。

    公开(公告)号：EP0235446A1

    公开(公告)日：1987-09-09

    申请号：EP86308878.7

    申请日：1986-11-13

    Applicant: SCOTT PAPER COMPANY

    Inventor： Bohmer, William ,  Devito, Ralph J. ,  Hoffman, Louis S. ,  Kerch, Martha E. ,  Langville, Brian R. ,  Sanders, Charles B. ,  Shanko, Marc ,  Watkins, Richard D.

    IPC: A47K10/34

    CPC classification number: A47K10/3687 ,  A47K10/36 ,  A47K10/3612 ,  A47K10/3625 ,  A47K2010/3668 ,  Y10T225/205 ,  Y10T225/206

    Abstract: Apparatus for dispensing a length of sheet material from a roll (33) eg of paper towels is actuated in response to the proximity of a portion of a band of a user to the apparatus without the hand of a user contacting the apparatus. The dispensing is done by an electrical motor (57) operating for a predetermined time and which can be powered by batteries (61). An LED (50) transmits pulses of light which are sensed by a sensor (52) arranged on the opposite side of a hand receiving open cavity (46q). When the pulses of light are interrupted by the hand a capacitor (88) is enabled to actuate the dispensing mechanism. The housing (31) of the apparatus has a modular frame (46) having a first compartment (46b) for the means for advancing the sheet material and a second compartment (46f) for the means for activating the advancing means. The dispensing apparatus can include means for storing energy (eg., 61) for energizing the advancing means in response to the withdrawal of sheet material from the dispensing apparatus by a user.

    Abstract translation: 用于从例如纸巾的卷（33）分配一定长度的片材的设备响应于用户的一部分带部分接近设备而不用用户接触该设备的手而被致动。 分配是通过操作预定时间的电动机（57）完成的，并且可以由电池（61）供电。 LED（50）发射由布置在接收开口腔（46q）的手的相对侧上的传感器（52）感测的光的脉冲。 当光的脉冲被手中断时，电容器（88）能够启动分配机构。 装置的壳体（31）具有模块化框架（46），其具有用于推进片材的装置的第一隔室（46b）和用于启动推进装置的装置的第二隔室（46f）。 分配装置可以包括用于存储能量（例如，61）的装置，用于响应于使用者从分配装置中取出片材而响应推进装置。

    OZONE BLEACHING OF CELLULOSIC MATERIALS
    113.
    发明授权
    OZONE BLEACHING OF CELLULOSIC MATERIALS 失效
    臭氧氧化物质的漂白

    公开(公告)号：EP0112377B1

    公开(公告)日：1986-11-12

    申请号：EP83902324.9

    申请日：1983-06-01

    Applicant: SCOTT PAPER COMPANY

    Inventor： SINGH, Rudra P.

    IPC: D21C9/10

    CPC classification number: D21C9/1073 ,  D21C9/1015

    Abstract: In a process for bleaching lignocellulosic pulp with ozone, irradiation of the pulp with ultraviolet light enhances the efficiency of the ozone and the bleachability of the pulp.

    Abstract translation: 在用臭氧漂白木质纤维素纸浆的方法中，用紫外线照射纸浆提高了臭氧的效率和纸浆的漂白性。

    Papermaking machine
    117.
    发明公开
    Papermaking machine 失效
    造纸机

    公开(公告)号：EP0109307A3

    公开(公告)日：1985-05-29

    申请号：EP83306965

    申请日：1983-11-15

    Applicant: SCOTT PAPER COMPANY

    Inventor： Curran, John F. ,  Kershaw, Thomas N.

    IPC: D21F11/00

    CPC classification number: D21F11/006

    Abstract: There is described a papermaking machine of the type wherein a web of lignocellulosic fibers is formed, and wherein the formed web is transferred to a dewatering and imprinting felt, said felt and web then passing through a nip formed by a pressure roll and a drying cylinder so as to deposit the web on the drying cylinder, said web having a dryness level between 7 percent and 35 percent as it enters said nip, characterized by the felt having imprinting yarn strands forming knuckles adjacent to the web contacting surface of the felt, the imprinting yarn strands having a spacing of about 6 to about 25 per 0.0254 meters but not significantly exceeding the average fiber length, the felt having a web facing greater than about 153 grams per square meter, and the felt having a ratio of face web in grams per square meter to the diameter in meters of the imprinting yarn strands adjacent to the web contacting side of the felt of from about 60,000 to about 600,000 wereby the web is differentially pressed onto the dryer surface. The machine of this invention is especially useful in manufacturing sanitary paper tissue and towel products.

    Method of providing a surface effect in a release coating and a release paper product
    119.
    发明公开
    Method of providing a surface effect in a release coating and a release paper product 失效
    提供隔离衬片具有表面效应的方法，以及剥离纸产品。

    公开(公告)号：EP0106695A1

    公开(公告)日：1984-04-25

    申请号：EP83306303.5

    申请日：1983-10-18

    Applicant: SCOTT PAPER COMPANY

    Inventor： Gray, Lorin, S., III ,  Doody, Jeffrey Scott

    IPC: B05D3/06 ,  B05D5/08

    CPC classification number: B05D3/068 ,  B05D1/40 ,  D21H25/06 ,  D21H27/001 ,  D21H27/02 ,  Y10T428/24355 ,  Y10T428/24612 ,  Y10T428/31591 ,  Y10T428/3179 ,  Y10T428/31895

    Abstract: Method of providing a desired surface effect in a release coating including the steps of applying a coating of an electron beam radiation curable composition or material to a side of a substrate (7), pressing the coated side of the substrate (7) against a replicative surface having the desired surface effect e.g. a surface textured roll (18), and irradiating the coating with electron beam radiation at a curing station (3) through the substrate (7) to partially cure the coating sufficiently to enable it to be removed with the substrate (7) from the replicative surface securely attached to the substrate (7) and with the replicated surface effect in the coating being maintained, the improvement being the further step of irradiating the coating a second time at a curing station (5), preferably from the other side, with electron beam radiation without first applying additional coating.

    Abstract translation: 在剥离涂层包括施加电子束辐射可固化的组合物或材料的涂层施加到基底（7）的侧面的步骤提供了一个期望的表面效果，针对复制按压基板（7）的涂覆侧的方法 表面具有期望的效果例如表面 表面纹理化的辊（18），并照射用电子束辐射该涂层在固化站（3）通过所述基片（7），以部分充分固化的涂层，以使其能够与来自复制基板（7）中除去 表面牢固地连接到基片（7），并与在该涂层中复制表面效果被保持，其改进之处照射涂层的第二时间在固化站（5），优选的另一侧的进一步的步骤，用电子 束辐射而无需首先施加额外的涂层。

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