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公开(公告)号：AU1752092A
公开(公告)日：1992-11-02
申请号：AU1752092
申请日：1992-03-03
Applicant: SCOTT PAPER COMPANY
Inventor： RICHARD J KRALL , RICHARD W SCHAFTLEIN
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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公开(公告)号：ES282056Y
公开(公告)日：1986-07-16
申请号：ES282056
申请日：1983-07-15
Applicant: SCOTT PAPER COMPANY
Abstract: A multi-layered wiper and method of making it, the wiper having at least one strong surface region of fibers having a predominate length of less than one-fourth inch and having bonding material disposed therein in a fine spaced apart pattern, the areas in the strong surface region where the bonding material is disposed being finely creped and at least one inner core region of fibers having a predominate length of less than one-fourth inch and generally having less fiber concentration than the surface region, and at least one interior strong region of fibers having a predominate length of less than one-fourth inch and having a greater fiber concentration than in the inner core region and having bonding material disposed therein in a fine spaced apart pattern to bond the fibers in the interior strong region together into a strong network, the bonding material in the interior strong region being substantially unconnected to the bonding material in the strong surface region and a strengthening layer comprising a web of fibrous material having a minimum wet tensile strength of about 16 ounces per inch measured in any direction, and being substantially free of apertures larger than 0.02 square inches, said strengthening layer being bonded to the exterior surface of one of the interior strong regions.
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公开(公告)号：ES291900U
公开(公告)日：1986-05-16
申请号：ES291900
申请日：1985-01-15
Applicant: SCOTT PAPER COMPANY
Abstract: Una cabina de distribución de papel enrollado, especialmente papel de tipo sanitario, que comprende: (a) medios para sostener giratoriamente un rollo de. papel en la cabina; (b) dos rodillos realzadores o estampadores giratorios que proporcionan un estrechamiento, a través del cual se dirige el papel antes de salir de la cabina; teniendo al menos uno de los rodillos realzadores una pluralidad de salientes en nudillo, cooperando los rodillos realzadores para tensar mecánicamente el papel más allá de su limite elástico en zonas espaciadas entre sí sustancialmente sobre toda la superficie de dicho papel, para reducir la resistencia a la tensión del papel en la dirección transversal de la máquina en más del 25%, y aumentar el volumen del papel en más del 809, proporcionando así una banda distribuida que tiene una blandura, flexibilidad y absorbencia mejoradas; y (c) medios para hacer girar los rodillos realzadores y hacer avanzar así el papel a través del estrechamiento de dichos rodillos realzadores.
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公开(公告)号：WO1995023677A1
公开(公告)日：1995-09-08
申请号：PCT/US1995002506
申请日：1995-03-01
Applicant: SCOTT PAPER COMPANY
Inventor： SCOTT PAPER COMPANY , BLOCH, Nathan, D. , FRAZIER, Alan, D. , O'BRIAN, Edward, J.
IPC: B26D01/62
CPC classification number: B65H19/10 , A47K10/3643 , B65H23/04 , B65H23/06 , B65H35/006 , B65H2407/10 , Y10T83/4807 , Y10T83/896
Abstract: A rolled paper towel dispenser having a spring (178) loaded cutting blade geared to rotate in conjunction with a slotted drive drum (54). The blade is shielded by a fixed cowl (34). Guide rollers (68, 70) and the drive drum include threading clips. A brake mechanism ensures that the rolled towel cannot be free spooled. Supports (25, 26, 86) are provided for both a primary roll and a stub roll. Geared sensor arms sense the diameter of the stub roll and when the diameter decreases to a point near the end of the roll, the tail from the primary roll is automatically delivered to the surface of the drive drum and automatically threaded therethrough. To dispense a towel from the dispenser, the user grasps the tail of the towel extending from the dispenser and pulls downward. This drives the drive drum which in turn rotates the cutting blade into position severing the sheet at the proper location.
Abstract translation: 一种卷绕的纸巾分配器，具有装载有与开槽的驱动滚筒（54）结合旋转的弹簧（178）的切割刀片。 刀片由固定罩（34）屏蔽。 导辊（68,70）和驱动滚筒包括螺纹夹。 制动机构确保卷毛巾不能自由卷绕。 支撑件（25,26,86）用于主卷和短卷。 齿轮传感器臂感测短轴辊的直径，当直径减小到靠近辊端部的点时，来自主辊的尾部自动地传递到驱动滚筒的表面并自动地穿过其中。 为了从分配器分配毛巾，用户抓住从分配器延伸的毛巾的尾部并向下拉。 这驱动驱动鼓，该驱动鼓又将切割刀片转动到适当位置处切断片材的位置。
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Patent Agency Ranking
公开(公告)号：WO1985003029A1
公开(公告)日：1985-07-18
申请号：PCT/US1985000029
申请日：1985-01-10
Applicant: SCOTT PAPER COMPANY
Inventor： SCOTT PAPER COMPANY , SCHATZ, Clarence, H.
IPC: B31F01/07
CPC classification number: B31F1/07 , B31F2201/0723 , B31F2201/0733 , B31F2201/0756 , B31F2201/0758
Abstract: A roll paper dispensing cabinet having means for rotatably supporting a roll of paper and a pair of rotatable embossing rolls providing a nip through which the paper is directed prior to exiting the cabinet. The embossing rolls, at least one of which includes a plurality of knuckles, cooperate to mechanically stress the paper beyond its elastic limit in spaced-apart regions over substantially the entire surface of the paper to reduce the cross-machine direction wet tensile strength of the paper by 25% and to increase the bulk of the paper more than 60% to thereby provide a dispensed sheet having enhanced softnesss, flexibility and absorbency.
Abstract translation: 一种卷纸分配柜，其具有用于可旋转地支撑一卷纸的装置和一对可旋转的压花辊，其提供在离开柜之前纸张通过该辊的辊隙。 压花辊，其至少一个包括多个转向节，协作以在纸的整个表面上的间隔开的区域中超过其弹性极限机械地应力纸张，以减小纸张的横向拉伸强度 纸张25％，并且纸张的体积增加超过60％，从而提供具有增强的柔软性，柔韧性和吸收性的分配片材。
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27.发明申请
公开(公告)号：WO1984003112A1
公开(公告)日：1984-08-16
申请号：PCT/US1984000168
申请日：1984-02-08
Applicant: SCOTT PAPER COMPANY
Inventor： SCOTT PAPER COMPANY , FREEMAN, Eben, W. , WILES, Lloyd, E. , WILDER, John, E.
IPC: D21F09/02
CPC classification number: D21F9/003 , D21F11/002
Abstract: A method of producing a nonwoven fibrous web (20), such as paper, from a dispersion (15), preferably acqueous, of fibers wherein the fiber consistency is greater than 6 % of the dispersion weight and/or the dispersion is permanently stable until subjected to a destabilizing step, such as application of vacuum (13, 14). The dispersion (15) is deposited against a foraminous support (11, 12) and the fibers are separated from the dispersing medium to form a web (20) on the support (11, 12). The dispersing medium is preferably foam formed by intermixing air in water and surfactant. Also disclosed is an apparatus for carrying out the above method and the products made thereby.
Abstract translation: 从分散体（15），优选水性的纤维制造非织造纤维网（20）如纤维的方法，其中纤维稠度大于分散体重量的6％和/或分散体的永久稳定直到 进行不稳定步骤，例如施加真空（13,14）。 分散体（15）沉积成多孔载体（11,12），并且纤维与分散介质分离，以在载体（11,12）上形成网（20）。 分散介质优选通过将空气与水和表面活性剂混合而形成泡沫。 还公开了一种用于执行上述方法的设备及其制造的产品。
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公开(公告)号：WO1996026878A1
公开(公告)日：1996-09-06
申请号：PCT/US1995016750
申请日：1995-12-20
Applicant: SCOTT PAPER COMPANY
Inventor： SCOTT PAPER COMPANY , BLOCH, Nathan, D. , MITCHELL, Joseph , O'BRIEN, Edward, J. , GEMMELL, Bruce, M. , KLEY, Richard, D.
IPC: B65H16/04
CPC classification number: A47K10/40 , A47K2010/3206 , B65H2701/1846
Abstract: A system and method of installing a coreless roll (12) of an absorbent consumer paper product in a dispenser (10) performs or includes steps of orienting the coreless roll (12) to a desired position of alignment within the dispenser, and securing the coreless roll (12) to the dispenser (10) by penetrating the coreless roll with at least one projection (30) that penetrates between adjacent layers of paper product in the coreless roll (12) so that the coreless roll is secured against radial displacement with respect to the dispenser during operation. A temporary holding mechanism (38) may be provided to hold the coreless roll in an intended position of alignment while the coreless roll (12) is being secured to the dispenser (10).
Abstract translation: 在分配器（10）中安装吸收性消费纸产品的无芯卷（12）的系统和方法执行或包括将无芯卷（12）定向到分配器内的所需对准位置的步骤，并且固定无芯 通过在无芯卷（12）中穿透相邻的纸制品层之间的至少一个突起（30）穿透无芯卷，将卷筒（12）卷绕到分配器（10），使得无芯卷被固定成相对于 在操作期间到分配器。 可以设置临时保持机构（38），以在无芯卷（12）被固定到分配器（10）的同时将无芯卷保持在预定的对准位置。
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公开(公告)号：WO1989003803A1
公开(公告)日：1989-05-05
申请号：PCT/US1988003493
申请日：1988-10-13
Applicant: SCOTT PAPER COMPANY
Inventor： SCOTT PAPER COMPANY , MALDONADO, John, E.
IPC: B67D05/60
CPC classification number: A47K5/1215
Abstract: The problem with single cartridge dispensers is that when a maintenance person looks at the liquid level of the cartridge, the fluid may be only slightly above the level indicator window with the result that the cartridge would be completely used up before the maintenance person returns to service the dispenser. Thus, it would be desirable to have two cartridges so that the user can completely exhaust one cartridge and then begin dispensing from the second cartridge. The device (10) employs two cartridges (11a,11b) each having a compressable dispensing pump (25a, 25b). A movable compression member (52) is slidable to a first position adjacent the pump (25b) of a first cartridge (11b) or to a second position adjacent the pump (25a) of the second cartridge (11a) so that fluid from only one cartridge may be dispensed at a time.
Abstract translation: 单个墨盒分配器的问题是当维护人员看到墨盒的液面时，流体可能只略高于液位指示器窗口，结果是在维护人员恢复使用前墨盒将被完全用尽 分配器 因此，期望具有两个盒，使得用户可以完全排出一个盒，然后从第二盒开始分配。 装置（10）使用两个具有可压缩分配泵（25a，25b）的盒（11a，11b）。 可移动压缩构件（52）可滑动到与第一盒（11b）的泵（25b）相邻的第一位置或邻近第二盒（11a）的泵（25a）的第二位置，使得仅来自一个 墨盒可以一次分配。
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公开(公告)号：WO1988009252A1
公开(公告)日：1988-12-01
申请号：PCT/US1988001554
申请日：1988-05-11
Applicant: SCOTT PAPER COMPANY
Inventor： SCOTT PAPER COMPANY , BLENKHORN, Gary, Paul
IPC: B29C39/14
CPC classification number: B29C37/0053 , B29C33/60 , B29C35/08 , B29C41/24 , B29L2011/00 , G03F7/001 , Y10T156/1023 , Y10T156/1039
Abstract: Disclosed is a continuous process for replicating interference patterns in radiation curable coating compositions or materials. A radiation curable composition is brought into contact with interference patterns borne on the surface of a revolving drum (22). The curable composition which may be supported and coated onto a film (8) by coating roll (10) or insupported and coated directly into revolving drum (22) by a coating roll (13) is irradiated via irradiation means (20) to cure it at least sufficiently so that it can be stripped from the replicating surface of the revolving drum.
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