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    Non woven fabric and method of making same
    122.
    发明公开
    Non woven fabric and method of making same 失效
    非织造材料和方法，用于其生产。

    公开(公告)号：EP0064853A1

    公开(公告)日：1982-11-17

    申请号：EP82302260.3

    申请日：1982-05-04

    Applicant: SCOTT PAPER COMPANY

    Inventor： Plant, Derek

    IPC: D04H1/54

    CPC classification number: D04H1/558 ,  Y10T156/1023 ,  Y10T428/24446 ,  Y10T428/24479 ,  Y10T442/634 ,  Y10T442/69

    Abstract: A nonwoven fabric is made by first forming a web (12) consisting predominantly of thermoplastic fibers, then pattern embossing the web at an elevated temperature to form autogenous thermal bonds extending through the web, then creping the bonded web by pressing the bonded web against a driven, grooved roll (30) which feeds the web against a retarding member (32). Removal of the web from the retarding member (32) is controlled so that the web is foreshortened in the driven direction and so that said grooves cause a noticeable ridge to be formed in the web. The temperature of the web during the creping step is controlled so that some of the thermoplastic fibers are softened which assists the formation and retention in the web of both the crepe and noticeable ridges 50, preferably of predominantly unbonded fibers. This heating of the web (12) also results in some bonding of fibers in the grooves (52) of the creped web (12) which gives the web (12) a striped appearance. In the creped web, when the autogenous bonds are lineal and generally extend in the cross direction of the web, the creped web can take on a seersucker or corduroy-like appearance depending upon the amount of compaction during the creping step.

    Method of forming a decorative laminate; decorative laminate and method of gluing decorative laminate to reinforcing substrate
    124.
    发明公开
    Method of forming a decorative laminate; decorative laminate and method of gluing decorative laminate to reinforcing substrate 失效
    一种用于生产装饰性复合层压过程; 装饰复合层压和用于粘附装饰复合层压到增强衬底的方法。

    公开(公告)号：EP0011966A1

    公开(公告)日：1980-06-11

    申请号：EP79302585.9

    申请日：1979-11-15

    Applicant: SCOTT PAPER COMPANY

    Inventor： Loft, Frederick Arthur ,  Peterson, John O.H.

    IPC: B32B31/20 ,  C08L23/00 ,  C08L35/00

    CPC classification number: B32B7/12 ,  B32B37/1284 ,  B32B37/26 ,  B32B2260/046 ,  B32B2451/00 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T156/1093 ,  Y10T428/31866 ,  Y10T428/31895 ,  Y10T428/31906

    Abstract: There is disclosed a method of forming a decorative heat-and-pressure consolidated laminate by assembling between platens a plurality of superimposed plies of thermosetting resin impregnated sheets and a release medium having a transferable, gluable coating on the side of the release medium placed against an outermost ply, and applying heat and pressure through the platens to consolidate the laminate and to transfer the gluable coating from the release medium to the outermost ply. There is also disclosed a decorative heat-and-pressure consolidated laminate comprising a plurality of superimposed plies of thermosetting resin impregnated sheets having on one of the outermost plies a gluable coating. There is further disclosed a method of gluing a decorative heat-and-pressure consolidated laminate to a reinforcing substrate without the need for sanding the back of the laminate before gluing which comprises providing on one surface of the laminate a gluable coating applying a coating of glue between the gluable coating and the substrate and adhering the laminate to the substrate.The gluable coating comprises a linear copolymer of (A) maleic anhydride or maleic acid or maleic acid salt and (B) ethylene or a vinyl monomer having a side chain or an aliphatic group with up to four carbon atoms or an alkoxy group with up to four carbon atoms.

    Abstract translation: 有圆盘通过组装之间压板紧贴在热固性树脂浸渍片材和释放媒体，具有在释放介质的一侧上的转移，gluable涂层的叠加层片的多元性游离缺失形成装饰热和压力固结层压体的方法 外帘布层大部分，并通过压板施加热和压力，以巩固层压板和到gluable涂层从释放介质传递到最外部帘布层。 因此，存在游离缺失盘装饰热和压力固结层叠体，其具有热固性的外帘布层最gluable的涂层的一种树脂浸渍片材的叠加层片的复数。 有Furtherwirt盘胶合其包括提供在所述层压体的一个表面上gluable涂层涂覆胶水的涂布前游离缺失胶合装饰热和压力固结层压到增强衬底而无需砂磨层压板的背面的方法 的gluable涂层和基材和层压秉承基板之间。 所述gluable涂层包括（A）马来酸酐或马来酸或马来酸盐，和（B）乙烯或具有侧链或在脂族基团最多具有四个碳原子或在高达烷氧基的乙烯基单体的线性共聚物 四个碳原子。

    Decorative window for dispensers
    125.
    发明公开
    Decorative window for dispensers 失效
    捐助者装饰窗

    公开(公告)号：EP0768057A3

    公开(公告)日：1997-07-23

    申请号：EP96203703.2

    申请日：1993-09-30

    Applicant: SCOTT PAPER COMPANY

    Inventor： Bytell, Joseph ,  Sigmund, Jerry A.

    IPC: A47K5/12 ,  A47K10/34

    CPC classification number: A47K5/12 ,  A47K10/34

    Abstract: There is disclosed a decorative window for use with a sanitary product dispenser such as a dispenser for dispensing tissue, paper towels or liquid soap. In a preferred embodiment the window (20,36) is substantially transparent and is mounted to the front cover (14,34) of the dispenser. A decorative strip support (60,108) releasably engages the window (10, 36) from within the dispenser. The decorative strip support member (60,108) preferably includes at least one flexible latch bar (68,116) which is engageable with a latch bolt receptacle (56,106) in the window (20, 36). A decorative strip cut to the appropriate size can be inserted against the inside surface of the window (20,36) with the decorative strip support (56, 106) removed. The decorative strip support can be reinserted against the window such that the latch bar (68,116) engages the latch receptacle (56,106) thus pressing and supporting the decorative strip between the window (20,36) and the decorative strip support (60, 108) and automatically compensating for decorative strips of different thicknesses.

    METHOD AND APPARATUS FOR IMPROVED TWIN WIRE FORMING
    126.
    发明授权
    METHOD AND APPARATUS FOR IMPROVED TWIN WIRE FORMING 失效
    方法和设备改进DOPPELSIEBFORMATION

    公开(公告)号：EP0532741B1

    公开(公告)日：1997-06-04

    申请号：EP92910305.9

    申请日：1992-03-03

    Applicant: SCOTT PAPER COMPANY

    Inventor： KRALL, Richard, J. ,  SCHAFTLEIN, Richard, W.

    IPC: D21F9/00

    CPC classification number: D21F9/003

    Abstract: Disclosed is an improvement to twin wire forming wherein an open support structure in the form of an opened or grilled breast roll or a slotted forming shoe supports at least a portion of the outer wire in the forming throat. In such manner, the gap between the open support structure and the forming cylinder can be narrowed such that the gap is less than or equal to the thickness of the jet of stock injected between the wire to form the web. The jet of stock so injected impinges on both the forming cylinder and the open support structure and immediate drainage is provided through the outer wire without substantially varying the tension or radius of the outer wire thereby generally improving uniformity and, in particular, improving basis weight uniformity of the web produced.

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