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51. 发明授权

US4341180A Animal litter and process 失效
标题翻译：动物垃圾和过程
公开(公告)号：US4341180A
公开(公告)日：1982-07-27
申请号：US55003
申请日：1979-07-05
申请人： Louis R. Cortigene , Robert G. Wright
发明人： Louis R. Cortigene , Robert G. Wright
IPC分类号： A01K1/015 , A01K29/00
CPC分类号： A01K1/0152 , A01K1/0154 , A01K1/0155
摘要： An animal litter is prepared by de-watering rejects of a secondary fiber plant, incorporating a deodorant therein, for example, sodium bicarbonate, pelletizing, and drying. The rejects on a dry basis consist essentially of about 50 percent to about 90 percent cellulose and from about 10 percent to about 50 percent fiber making mineral filler, usually kaolin, and sodium bicarbonate is incorporated therein in the amount of between about 1 percent to about 10 percent on the dry basis. Paper broke also may be incorporated.
摘要翻译：通过将其中包含除臭剂的二次纤维植物的废弃物脱碳，例如碳酸氢钠，造粒和干燥来制备动物垃圾。基于干燥的废料基本上由约50％至约90％的纤维素和约10％至约50％的制纤矿物填料（通常是高岭土和碳酸氢钠）以约1％至约2％ 10％为干基。纸张也可能被并入。

52. 发明申请

US20020148832A1 Heat insulating paper cups 有权
公开(公告)号：US20020148832A1
公开(公告)日：2002-10-17
申请号：US10124427
申请日：2002-04-18
申请人： James River Corporation of Virginia
发明人： Michael A. Breining , William R. Pucci , David C. Brown , Richard A. Segan , Donald C. McCarthy , Walter Malakhow
IPC分类号： B65D003/22 , B65D008/04 , B32B001/02
CPC分类号： B32B27/10 , B29C44/12 , B31B2105/00 , B31B2105/001 , B31B2105/0022 , B31B2110/10 , B31B2110/20 , B31B2120/402 , B31B2120/50 , B32B1/00 , B32B5/18 , B32B27/32 , B32B29/007 , B32B2266/025 , B32B2307/304 , B32B2309/025 , B32B2323/046 , B32B2439/02 , B65D3/12 , B65D81/3874 , Y10S493/903 , Y10T428/1303 , Y10T428/1376 , Y10T428/24504 , Y10T428/2826 , Y10T428/283 , Y10T428/2848 , Y10T428/31895 , Y10T428/31993
摘要： A heat insulating paper cup having an improved seal. The cup can include a body member having an inside surface and an outside surface, and a bottom panel member having a upper surface and a bottom surface. The body member is coated (or in some instances partially coated) on its outside surface with a foamed low density polyethylene, and on its inside surface with an unfoamed modified low density polyethylene. The bottom panel member is coated on its upper surface with a foamed or an unfoamed low density polyethylene or foamed or unfoamed modified low density polyethylene. The body member and bottom panel member are oriented and joined to form a heat seal at an interface between a portion of the unfoamed modified low density polyethylene coated on the inside surface of the body member and a portion of unfoamed low density polyethylene or unfoamed modified low density polyethylene coated on the upper surface of the bottom panel member.

53. 发明申请

US20020074100A1 Method of making a non compacted paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process 失效
标题翻译：使用电荷控制流浆箱和由该方法制成的单层毛巾制造含有精制长纤维的非压实纸幅的方法
公开(公告)号：US20020074100A1
公开(公告)日：2002-06-20
申请号：US10022538
申请日：2001-12-20
申请人： James River Corporation
发明人： Kang Chang Yeh , Gary L. Worry , Thomas N. Kershaw , Henry S. Ostrowski
IPC分类号： D21F001/06 , D21F001/02 , D21H015/06 , D21H017/42 , D21H017/44
CPC分类号： D21H21/18 , D21F11/14 , D21H15/06 , D21H17/26 , D21H17/28 , D21H17/32 , D21H17/375 , D21H17/42 , D21H17/44 , D21H17/49 , D21H17/50 , D21H17/51 , D21H17/54 , D21H17/55 , D21H21/20 , D21H23/08 , D21H23/10 , D21H25/14 , Y10S162/11 , Y10T428/24446 , Y10T428/24455 , Y10T428/24479 , Y10T428/27
摘要： The present invention is a through-air-drying process for producing a fibrous web that possesses not only softness and absorbency but also strength. The method of the present invention monitors and controls the overall charge in the headbox.
摘要翻译：本发明是用于生产不仅具有柔软性和吸收性，而且具有强度的纤维网的通风干燥方法。本发明的方法监测和控制流浆箱中的总体电荷。

54. 发明申请

US20020004110A1 HEAT INSULATING PAPER CUPS 失效
标题翻译：热绝缘纸
公开(公告)号：US20020004110A1
公开(公告)日：2002-01-10
申请号：US08870486
申请日：1997-06-06
申请人： James River Corporation of Virginia
发明人： MICHAEL A. BREINING , WILLIAM R. PUCCI , DAVID C. BROWN , RICHARD A. SEGAN , DONALD C. MCCARTHY , WALTER MALAKHOW
IPC分类号： B32B001/02
CPC分类号： B32B27/10 , B29C44/12 , B31B2105/00 , B31B2105/001 , B31B2105/0022 , B31B2110/10 , B31B2110/20 , B31B2120/402 , B31B2120/50 , B32B1/00 , B32B5/18 , B32B27/32 , B32B29/007 , B32B2266/025 , B32B2307/304 , B32B2309/025 , B32B2323/046 , B32B2439/02 , B65D3/12 , B65D81/3874 , Y10S493/903 , Y10T428/1303 , Y10T428/1376 , Y10T428/24504 , Y10T428/2826 , Y10T428/283 , Y10T428/2848 , Y10T428/31895 , Y10T428/31993
摘要： A heat insulating paper cup having an improved seal. The cup can include a body member having an inside surface and an outside surface, and a bottom panel member having a upper surface and a bottom surface. The body member is coated (or in some instances partially coated) on its outside surface with a foamed low density polyethylene, and on its inside surface with an unfoamed modified low density polyethylene. The bottom panel member is coated on its upper surface with a foamed or an unfoamed low density polyethylene or foamed or unfoamed modified low density polyethylene. The body member and bottom panel member are oriented and joined to form a heat seal at an interface between a portion of the unfoamed modified low density polyethylene coated on the inside surface of the body member and a portion of unfoamed low density polyethylene or unfoamed modified low density polyethylene coated on the upper surface of the bottom panel member.
摘要翻译：具有改进的密封的绝热纸杯。杯子可以包括具有内表面和外表面的主体构件，以及具有上表面和底表面的底板构件。主体部件在其外表面上用泡沫低密度聚乙烯涂覆（或在一些情况下部分涂覆），并且在其内表面上用未发泡改性的低密度聚乙烯涂覆。底板构件在其上表面上用发泡或未发泡的低密度聚乙烯或发泡或未发泡改性的低密度聚乙烯涂覆。主体构件和底板构件被定向和接合以在涂覆在主体构件的内表面上的未发泡改性低密度聚乙烯的一部分与未发泡的低密度聚乙烯的一部分之间的界面处形成热密封，或未发泡的改性低密封聚乙烯涂覆在底板构件的上表面上。

55. 发明授权

US5784801A Paper drying machine for drying a paper web in a paper drying machine 失效
标题翻译：纸干燥机，用于在纸张干燥机中干燥纸幅
公开(公告)号：US5784801A
公开(公告)日：1998-07-28
申请号：US762249
申请日：1996-12-09
申请人： Benjamin A. Thorp , James Gilpatrick
发明人： Benjamin A. Thorp , James Gilpatrick
IPC分类号： D21F5/18 , D21F5/00
CPC分类号： D21F5/182
摘要： A paper drying apparatus including a first rotatable drum, wherein the first rotatable drum has an inner perimeter and an outer perimeter and a second rotatable drum having an inner perimeter and an outer perimeter. A fabric sheet for carrying a paper web is provided, wherein the fabric sheet passes around the outer perimeter of the first rotatable drum and proceeds to next pass around the outer perimeter of the second rotatable drum. As the fabric sheet conveys the paper web around the first rotatable drum, a drying air is applied to the paper web in a direction from the inner perimeter of the first rotatable drum toward the outer perimeter of the first rotatable drum, further passing through the paper web. As the fabric sheet and paper web proceed around the second rotatable drum, a drying air is applied to the paper web in a direction from the outer perimeter of the second rotatable drum toward the inner perimeter of the second rotatable drum, further passing through the paper web in a similar direction.
摘要翻译：一种纸干燥设备，包括第一可旋转滚筒，其中所述第一可旋转滚筒具有内周边和外周边，以及具有内周边和外周边的第二可旋转滚筒。提供了一种用于承载纸幅的织物片，其中所述织物片绕过所述第一可旋转滚筒的外周，并且继续绕过所述第二可旋转滚筒的外周边。当织物片将纸幅绕第一可旋转滚筒传送时，干燥空气沿着从第一可旋转滚筒的内周边朝向第一可旋转滚筒的外周边的方向施加到纸幅，并进一步通过纸张网络当织物片和纸幅围绕第二可旋转滚筒进行时，干燥空气沿着从第二可旋转滚筒的外周边朝向第二可旋转滚筒的内周边的方向施加到纸幅，进一步穿过纸网络方向相似。

56. 发明授权

US5766709A Insulated stock material and containers and methods of making the same 失效
公开(公告)号：US5766709A
公开(公告)日：1998-06-16
申请号：US604783
申请日：1996-02-23
申请人： Daniel James Geddes , Michael Andrew Breining , Michael Schmelzer
发明人： Daniel James Geddes , Michael Andrew Breining , Michael Schmelzer
IPC分类号： B29C44/00 , B29K105/04 , B32B1/02 , B32B5/18 , B32B27/32 , B65D3/14 , B65D3/22 , B65D81/38
CPC分类号： B65D3/14 , B65D3/22 , B65D81/3874 , Y10S220/902 , Y10S220/903 , Y10S428/913 , Y10T428/1303 , Y10T428/1352 , Y10T428/1376 , Y10T428/24504 , Y10T428/24802 , Y10T428/249953 , Y10T428/249987 , Y10T428/249991 , Y10T428/31993
摘要： An insulating container comprising a container body having at least one side wall and a bottom wall with the side wall including a base layer, an insulating layer on at least a portion of the base layer and a printed pattern, mineral oil application or combination thereof on at least a portion of the surface of the insulating layer is disclosed wherein a thickness of the insulating layer is controlled by the printed pattern and/or mineral oil on the selected portion of the insulating layer. Similarly, stock material incorporating the present invention includes a base layer, an insulating layer formed on at least a portion of the base layer and a printed pattern printed on and or mineral oil applied to the insulating layer is disclosed wherein the thickness of the insulating layer is again controlled by the printed pattern and/or mineral oil on the portion of the insulating layer. The container may be formed of pre-manufactured stock material, by unexpanded stock material or by forming a container body from a paper or paperboard material including a bottom wall and at least one side wall, coating at least the side wall portion of the container body with a thermoplastic synthetic resin film and subsequently printing a pattern on the surface of the thermoplastic synthetic resin film. Once formed, the container is heated at a predetermined temperature for a predetermined time period sufficient to form a heat-insulating layer on the outer surface of the container by expanding the thermoplastic synthetic resin film. The expansion of the thermoplastic synthetic resin is controlled by a thickness of the printed pattern placed thereon, the mineral oil coating or a combination thereof.

57. 发明授权

US5729914A Preconditioned paperboard containers and method and apparatus for making the same 失效
公开(公告)号：US5729914A
公开(公告)日：1998-03-24
申请号：US493843
申请日：1995-06-22
申请人： Robert J. Aloisi , Arthur Livingston , Brian S. Huss
发明人： Robert J. Aloisi , Arthur Livingston , Brian S. Huss
IPC分类号： B31B1/74 , B31B17/00 , B31F1/00 , B31F1/36 , B65D3/06 , B65D3/28 , F26B21/06
CPC分类号： B65D3/28 , B31F1/0038 , B31F1/0087 , B31F1/36 , B65D3/06 , B31B2201/25 , B31B2201/2604 , B31B2201/61 , B31B2217/082 , B31B2217/108
摘要： Containers and a method for forming such containers having larger brims with reduced brim curl defects is disclosed including providing a plurality of container blanks for forming containers, forming a plurality of container shells from the plurality of blanks, accumulating the plurality of container shells at an accumulation station, subjecting at least an upper periphery of the shells to a humid atmosphere to precondition the shells with the atmosphere preferably including steam, successively removing the shells from the accumulator and subsequently forming a brim curl about an upper periphery of the shell with the shells being subject to the humid atmosphere for a predetermined time period sufficient to form defect-free brim curls by extending the forming strain limits of the paperboard material. This method being carried out by using an accumulator for accumulating the container shells for further processing. Alternatively, the container blanks can be retained in a hopper leaving the portion of the container blank to be formed into the brim of the container exposed.

58. 发明授权

US5695607A Soft-single ply tissue having very low sidedness 失效
标题翻译：软单层组织具有非常低的边缘度
公开(公告)号：US5695607A
公开(公告)日：1997-12-09
申请号：US223392
申请日：1994-04-01
申请人： T. Philips Oriaran , Frank D. Harper , Anthony O. Awofeso , Cristian M. Neculescu , Phuong Van Luu , Thomas N. Kershaw , Galyn A. Schulz
发明人： T. Philips Oriaran , Frank D. Harper , Anthony O. Awofeso , Cristian M. Neculescu , Phuong Van Luu , Thomas N. Kershaw , Galyn A. Schulz
IPC分类号： D21F9/00 , D21F11/14 , D21H11/14 , D21H17/07 , D21H21/22 , D21H27/38
CPC分类号： D21H21/22 , D21F11/14 , D21F11/145 , D21F9/006 , D21H17/07 , D21H11/14 , Y10T428/24455 , Y10T428/24479 , Y10T442/2311
摘要： A one-ply paper tissue product and a method of making a one-ply paper product combining high strength and softness along with low sidedness. The paper tissue product exhibits a sidedness parameter of less than 0.3 preferably, less than 0.225, a tensile modulus of no more than 32 grams/percent strain, a GM MMD of no more than about 0.225, and a cross directional strength of at least 200 grams per 3 inches. In stratification tissues, these properties are obtained by control of stratification, particularly, chemical stratification and stratification of furnish when appropriate. The tissue has a sidedness parameter value of less than 0.3, preferably, about 0.15 to about less than 0.225. In homogenous tissue, these properties are obtained by adding a strength enhancing agent to separate furnish sources prior to the funish sources being combined, and further, optionally adding the softener to the nascent web.
摘要翻译：一层纸巾制品和一种将低强度和柔软度与低边度结合在一起的单层纸制品的制造方法。纸巾产品表现出小于0.3，优选小于0.225的拉伸模量，不超过32克/％应变，GM MMD不大于约0.225的横向参数和至少为200的横向强度克3英寸。在分层组织中，这些性质通过分层控制获得，特别是适当时，配料的化学分层和分层。组织的边缘参数值小于0.3，优选约0.15至约小于0.225。在均质组织中，这些性质通过在组合起源之前添加强度增强剂以分离配料来获得，并且还可任选地将软化剂添加到新生网中。

59. 发明授权

US5685954A Biaxially undulatory tissue and creping process using undulatory blade 失效
标题翻译：双轴波动组织和起皱过程使用波动叶片
公开(公告)号：US5685954A
公开(公告)日：1997-11-11
申请号：US320711
申请日：1994-10-11
申请人： Robert J. Marinack , Anthony O. Awofeso , Frank D. Harper , Thomas N. Kershaw
发明人： Robert J. Marinack , Anthony O. Awofeso , Frank D. Harper , Thomas N. Kershaw
IPC分类号： B31F1/12 , B31F1/14 , D21F11/14 , D21G3/00 , D21H25/00 , D21H27/40
CPC分类号： D21F11/145 , B31F1/126 , B31F1/145 , D21F11/14 , D21G3/005 , D21H25/005 , D21H27/40 , Y10T428/24455 , Y10T428/24463
摘要： The present invention relates to biaxially undulatory single-ply and multi-ply tissues, single-ply and multi-ply towels, single-ply and multi-ply napkins and other personal care and cleaning products as well as novel creping blades and novel processes for the manufacture of such paper products. The present invention is directed to tissue and towel product having highly desirable bulk, appearance and softness characteristics produced by utilizing a novel undulatory creping blade having a multiplicity of serrulations forced in its rake surface which presents differentiated creping angles and/or rake angles to the web as it is being creped. The invention is also directed to a novel blade having an undulatory rake surface having trough-shaped serrulations in the rake surface of the blade. The undulatory creping blade has a multiplicity of alternating serrulated sections of either uniform depth or a multiplicity of arrays of serrulations having non-uniform depth.
摘要翻译：本发明涉及双轴波动单层和多层组织，单层和多层毛巾，单层和多层餐巾等个人护理和清洁产品以及新颖的起皱刀片和新颖的工艺这种纸制品的制造。本发明涉及具有非常理想的体积，外观和柔软特性的组织和毛巾产品，该特征是通过利用具有多个在其前刀面上强制的锯齿形的多个锯齿形的新型波纹起皱刀片产生的，其具有与腹板不同的起伏角和/或前角因为它是起皱的。本发明还涉及一种新颖的叶片，其具有在叶片的前刀面中具有槽形锯齿的波动前刀面。波纹起皱刀片具有均匀深度的多个交替锯齿形部分或具有不均匀深度的多个锯齿阵列。

60. 外观设计

USD385734S Center pull towel dispenser 失效
公开(公告)号：USD385734S
公开(公告)日：1997-11-04
申请号：US60252
申请日：1996-09-25
申请人： Robert Mervar , Ronald Vish
设计人： Robert Mervar , Ronald Vish

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