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1. 发明授权

US07345004B2 Scrim reinforced absorbent article with reduced stiffness 失效
标题翻译：具有降低刚度的稀松布增强吸收制品
公开(公告)号：US07345004B2
公开(公告)日：2008-03-18
申请号：US10620227
申请日：2003-07-15
申请人： David L. Zenker , James Martin Kaun , Michael Barth Venturino
发明人： David L. Zenker , James Martin Kaun , Michael Barth Venturino
IPC分类号： D03D9/00 , D04H1/00 , D04H3/00 , D04H5/02 , B32B5/26
CPC分类号： A61F13/15658 , A61F13/4702 , A61F13/49017 , A61F13/49019 , A61F13/4902 , A61F13/534 , A61F13/538 , A61F2013/15292 , A61F2013/15406 , A61F2013/4903 , A61F2013/53463 , Y10T442/10 , Y10T442/102 , Y10T442/121 , Y10T442/122 , Y10T442/159 , Y10T442/16 , Y10T442/184 , Y10T442/197
摘要： An absorbent structure can include a matrix of fibers, wherein the matrix is reinforced with a reinforcing member, such as scrim. The scrim is secured to the fibrous matrix by entanglement of fibers with the scrim and entanglement of fibers in the matrix from opposite sides of the scrim with each other. The scrim layer can be restricted to a longitudinally extending, medial region of the absorbent. In a particular arrangement, the scrim has a cross-directional width dimension which is less than a narrowest width dimension of the fibrous matrix. The scrim can be located between two, opposed, major surfaces of the fibrous matrix. The scrim has a reduced stiffness in the cross direction which promotes fit and comfort of the absorbent structure as incorporated into a disposable absorbent garment.
摘要翻译：吸收结构可以包括纤维基质，其中基质用加强构件例如稀松布加强。松紧纤维通过纤维与纤维的缠结和纤维缠绕在纤维基体中而固定到纤维基质上，该纤维彼此在松紧纱线的相对两侧。稀松布层可以限于吸收剂的纵向延伸的中间区域。在特定布置中，稀松布具有小于纤维基质的最窄宽度尺寸的横向宽度尺寸。稀松布可以位于纤维基质的两个相对的主表面之间。该稀松布具有减小的十字方向的刚度，这促进了吸收结构的适合性和舒适度，因为它被并入一次性吸收衣服中。

2. 发明授权

US08198506B2 Stabilized absorbent composite 有权
标题翻译：稳定的吸收复合材料
公开(公告)号：US08198506B2
公开(公告)日：2012-06-12
申请号：US11408301
申请日：2006-04-21
申请人： Michael Barth Venturino , Daniel Robert Schlinz , John Timothy Hahn
发明人： Michael Barth Venturino , Daniel Robert Schlinz , John Timothy Hahn
IPC分类号： A61F13/15
CPC分类号： A61F13/5323 , A61F13/15634 , A61F13/533 , A61F13/536 , A61F2013/15373 , A61F2013/5307
摘要： An absorbent article includes a liquid pervious liner, a liquid impervious back sheet, and an absorbent composite located between the liner and the back sheet. The absorbent composite includes a first sheet, a second sheet, and a unitary absorbent core. The unitary absorbent core has a plurality of holes there through, wherein each hole has an area less than 200 mm2. The unitary absorbent core has a uniform density and is positioned between the first sheet and the second sheet. The first sheet is directly joined with the second sheet at a plurality of bond points. The bond points are located within the holes and are substantially devoid of absorbent material.
摘要翻译：吸收性物品包括液体可渗透的衬里，不透液体的背面片材和位于衬里和背衬之间的吸收性复合材料。吸收性复合材料包括第一片，第二片和整体吸收芯。单一的吸收芯在其上具有多个孔，其中每个孔的面积小于200mm 2。整体吸收芯具有均匀的密度并位于第一片和第二片之间。第一片材在多个接合点处与第二片材直接接合。接合点位于孔内，基本上不含吸收材料。

3. 发明授权

US06569139B1 Disposable absorbent underpants for containing body fluid 有权
标题翻译：一次性吸收性内裤，用于容纳体液
公开(公告)号：US06569139B1
公开(公告)日：2003-05-27
申请号：US09599757
申请日：2000-06-22
申请人： Paul Joseph Datta , Michael Barth Venturino
发明人： Paul Joseph Datta , Michael Barth Venturino
IPC分类号： A61F1315
CPC分类号： A61F13/496 , A61F13/49017
摘要： A disposable absorbent underpants for containing body fluid includes a first pair of leg elastics, a second pair of leg elastics, and a third pair of leg elastics. Each of the third pair of leg elastics is a distinct member containing at least one strand of elastic that is partially enclosed by a carrier sheet. Each of the third pair of leg elastics is separated from at least one of the first or the second pair of leg elastics by a gap.
摘要翻译：用于容纳体液的一次性吸收性内裤包括第一对腿部弹性件，第二对腿部弹性件和第三对腿部弹性件。第三对腿部弹性部件中的每一个都是包含至少一根被承载片部分地包围的弹性绳股的不同构件。第三对腿部弹性部件中的每一个与第一或第二对腿部弹性部件中的至少一个通过间隙分开。

4. 发明授权

US06461086B1 Method and apparatus for delivering particulate material to an air stream 有权
标题翻译：将颗粒物质输送到气流的方法和装置
公开(公告)号：US06461086B1
公开(公告)日：2002-10-08
申请号：US09723995
申请日：2000-11-28
申请人： Steven Paul Milanowski , Michael Barth Venturino , Susan Joan Daniels
发明人： Steven Paul Milanowski , Michael Barth Venturino , Susan Joan Daniels
IPC分类号： B65G5352
CPC分类号： B65G53/14
摘要： An apparatus and process for directing particulate material (22) into a moving gas stream includes a delivering of the particulate material (22) from a particulate reservoir (24) along a delivery direction (118) into a housing (30) having a housing axis (32). A housing gas flow is introduced into the housing (30) through at least one entry gas port (40) that has been provided in the housing (30). The housing gas flow is arranged to combine with the particulate material (22) that is delivered from the particulate reservoir (24). A swirling motion is imparted to the housing gas flow, and the swirling motion has at least a rotational component (110) of movement which is directed substantially circumferentially about the housing axis (32).
摘要翻译：用于将颗粒材料（22）引导到移动气体流中的装置和方法包括将粒状材料（22）沿着输送方向（118）从颗粒储存器（24）输送到具有壳体轴线（30）的壳体（30）（32）。外壳气体流通过设置在壳体（30）中的至少一个进气口（40）引入壳体（30）。壳体气流布置成与从颗粒储存器（24）输送的颗粒材料（22）结合。旋转运动被赋予壳体气体流动，并且旋转运动具有至少一个基本上围绕壳体轴线（32）周向地指向的运动旋转部件（110）。

5. 发明授权

US06330735B1 Apparatus and process for forming a laid fibrous web with enhanced basis weight capability 有权
标题翻译：用于形成具有增强的基重能力的铺设的纤维网的装置和方法
公开(公告)号：US06330735B1
公开(公告)日：2001-12-18
申请号：US09785959
申请日：2001-02-16
申请人： John Timothy Hahn , Michael Barth Venturino , Bradley John Berken , Raymond Gerard St. Louis , Paul Joseph Datta
发明人： John Timothy Hahn , Michael Barth Venturino , Bradley John Berken , Raymond Gerard St. Louis , Paul Joseph Datta
IPC分类号： D01G2500
CPC分类号： A61F13/15626 , A61F13/15658 , Y10T403/553
摘要： A method and apparatus for forming an airlaid fibrous web on a moving surface can include a contoured foraminous member (62) having a first side portion (66), a laterally opposed second side portion (68), and a depth contour. A longitudinally extending, first side-masking member (52) can be located superjacent the first side portion (66) of the foraminous member (62), and can have a first inboard side wall surface (70). At least a second, separately provided, longitudinally extending, side-masking member (53) can be located superjacent the second side portion (68) of the foraminous member (62), and can have a second inboard side wall surface (72). Either or both of the first and second side-masking members (52, 54) are at least laterally movable relative to the foraminous member (62). A releasable attachment system (74) can selectively hold at least the first side-masking member (52) at a substantially fixed position relative to the foraminous member (62).
摘要翻译：用于在移动表面上形成气流成网纤维网的方法和装置可以包括具有第一侧部分（66），横向相对的第二侧部分（68）和深度轮廓的轮廓多孔构件（62）。纵向延伸的第一侧面遮蔽构件（52）可以位于多孔构件（62）的第一侧部（66）的上方，并且可以具有第一内侧侧壁表面（70）。至少第二单独设置的纵向延伸的侧面遮蔽构件（53）可以位于多孔构件（62）的第二侧部（68）的上方，并且可以具有第二内侧侧壁表面（72）。第一和第二侧面遮蔽构件（52,54）中的任一个或两者至少可相对于多孔构件（62）横向移动。可释放的附接系统（74）可以选择性地将至少第一侧面遮蔽构件（52）保持在相对于多孔构件（62）的基本上固定的位置。

6. 发明授权

US08147472B2 Folded absorbent product 有权
标题翻译：折叠吸收产品
公开(公告)号：US08147472B2
公开(公告)日：2012-04-03
申请号：US10721829
申请日：2003-11-24
申请人： Michael Barth Venturino , Robert Eugene Vogt
发明人： Michael Barth Venturino , Robert Eugene Vogt
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/53409 , A61F13/15682 , A61F13/15699
摘要： Absorbent structures are disclosed which may be incorporated into liquid absorbent products, such as diapers, adult incontinence products, feminine hygiene products, and the like. The absorbent structures are made from a fibrous material and include a pair of opposing lateral flaps. The lateral flaps are folded onto the fibrous web. By folding the lateral flaps onto the fibrous web, greater basis weight areas may be formed on the absorbent structure. By varying the width of the lateral flaps, the basis weight differential may be increased and decreased. The lateral flaps also form the widest portion of the web material for facilitating folding during a continuous process.
摘要翻译：公开了吸收结构，其可以并入液体吸收产品中，例如尿布，成人失禁产品，女性卫生产品等。吸收结构由纤维材料制成并且包括一对相对的侧翼。侧片折叠在纤维网上。通过将侧翼折叠到纤维网上，可以在吸收结构上形成更大的基重区域。通过改变侧翼的宽度，可以增加和减小基重差。横向翼片也形成幅材材料的最宽部分，以便于在连续过程中折叠。

7. 发明授权

US07396349B2 Wrapped absorbent core 有权
标题翻译：包装的吸收芯
公开(公告)号：US07396349B2
公开(公告)日：2008-07-08
申请号：US10955769
申请日：2004-09-30
申请人： James George Van Himbergen , Mark Scott Lancaster , Michael Barth Venturino
发明人： James George Van Himbergen , Mark Scott Lancaster , Michael Barth Venturino
IPC分类号： A61F13/15
CPC分类号： A61F13/534 , A61F13/15674 , A61F13/15747 , A61F13/539
摘要： In an absorbent structure for an absorbent article, a non-woven absorbent core extends from one longitudinal end region of the absorbent structure through a central region thereof to an opposite longitudinal end region of the absorbent structure. The absorbent core has a first face, a second face opposite the first face, and laterally opposite side edges. A liquid permeable wrapsheet is wrapped about the first face, the laterally opposite side edges and at least a portion of the second face of the absorbent core to define a wrapped configuration of the wrapsheet. Tbe wrapsheet is constructed of a non-woven material and is secured in its wrapped configuration about the absorbent core at at least one securement region having a length substantially less than the length of the absorbent structure.
摘要翻译：在用于吸收制品的吸收结构中，无纺吸收芯从吸收结构的一个纵向端部区域延伸穿过其中心区域到吸湿结构的相对的纵向端部区域。吸收芯具有第一面，与第一面相对的第二面和横向相对的侧缘。液体可渗透的包装片围绕第一面，横向相对的侧边缘和吸收芯的第二面的至少一部分缠绕以限定包裹片的包裹构造。 Tbe包装片由无纺布材料构成，并且在至少一个具有基本上小于吸收结构长度的长度的固定区域上以其缠绕形式围绕吸收芯固定。

8. 发明授权

US06416697B1 Method for obtaining a dual strata distribution of superabsorbent in a fibrous matrix 有权
标题翻译：获得纤维基质中超吸收剂双层分布的方法
公开(公告)号：US06416697B1
公开(公告)日：2002-07-09
申请号：US09454921
申请日：1999-12-03
申请人： Michael Barth Venturino , Randy Keith Burr , John Wallace de Vos , Leon Robert Flesburg , David Willis Heyn , Richard Francis Keller , Thomas George Olsen , Lorry Francis Sallee
发明人： Michael Barth Venturino , Randy Keith Burr , John Wallace de Vos , Leon Robert Flesburg , David Willis Heyn , Richard Francis Keller , Thomas George Olsen , Lorry Francis Sallee
IPC分类号： B27N304
CPC分类号： A61F13/15658
摘要： A method and apparatus for forming an article (94) includes a moving of a forming surface (22) through an operative forming chamber (24) along a forming path length (40). A first fibrous stratum (26) of fiber material (96) can be deposited onto the forming surface (22), and the first fibrous stratum (26) can have a first stratum thickness (28). A first quantity of a first superabsorbent material (30) can be directed to form a selected combination with the first fibrous material to provide a first superabsorbent-containing stratum. A second fibrous stratum (32) of fibrous material can be deposited to overlie the first fibrous stratum (26), and the second fibrous stratum (32) can have a second stratum thickness (34). A second superabsorbent material (36) can be directed to form a selected combination with the second fibrous material to provide a second superabsorbent-containing stratum.
摘要翻译：用于形成物品（94）的方法和设备包括沿成形路径长度（40）移动成形表面（22）通过操作形成室（24）。纤维材料（96）的第一纤维层（26）可以沉积到成形表面（22）上，并且第一纤维层（26）可以具有第一层厚度（28）。可以将第一量的第一超吸收材料（30）引导以与第一纤维材料形成选择的组合，以提供含有第一超吸收剂的层。可以沉积纤维材料的第二纤维层（32）以覆盖在第一纤维层（26）上，并且第二纤维层（32）可以具有第二层厚度（34）。可以将第二超吸收材料（36）引导以与第二纤维材料形成选择的组合，以提供第二超吸收剂层。

9. 发明授权

US06220999B1 Method and apparatus for forming an apertured pad 有权
公开(公告)号：US06220999B1
公开(公告)日：2001-04-24
申请号：US09272119
申请日：1999-03-19
申请人： Joseph Michael Kugler , Michael Barth Venturino
发明人： Joseph Michael Kugler , Michael Barth Venturino
IPC分类号： B31B180
CPC分类号： A61F13/15707 , A61F13/15626 , A61F13/15658 , A61F13/15764 , A61F13/533
摘要： An apparatus and method for manufacturing a pad wherein a rotatable forming screen which has a generally cylindrical surface and at least one outwardly projecting nob is employed. The nob is positioned on the forming screen whereby the nob is circumscribed by the material, e.g., cellulosic fluff, deposited on the forming screen to form the pad. The pad is transferred from the forming screen to a moveable transfer surface. The transfer surface may be either flat or round and moves at a velocity which is at least as great as the velocity of the forming screen. The nob located on the forming screen includes a thrust surface disposed on a trailing edge of the nob. The thrust surface imparts a compressive force on the pad during the release of the pad from the forming screen. The compressive force is at least partially directed towards the transfer surface and thereby assists in the release and transfer of the pad. A vacuum may also be used to attract the pad to the transfer surface. When the transfer surface is a cylindrical surface, the forming screen may have a diameter which is smaller than, substantially equivalent to, or greater than the diameter of the transfer surface. The nobs disposed on the forming screen can have many different shapes and, for example, may define a frustum. The sidewalls of the nob may taper inwardly by about 5 degrees. Threaded fasteners may be utilized to make the nobs reattachable and exchangeable.

10. 发明授权

US06214274B1 Process for compressing a web which contains superabsorbent material 有权
标题翻译：用于压缩含有超吸收材料的纤维网的方法
公开(公告)号：US06214274B1
公开(公告)日：2001-04-10
申请号：US09334186
申请日：1999-06-16
申请人： Shannon Kathleen Melius , David Arthur Fell , William Grover Reeves , Donald Joseph Sanders , Heath David Van Wychen , Michael Barth Venturino , Palani Raj Ramaswami Wallajapet
发明人： Shannon Kathleen Melius , David Arthur Fell , William Grover Reeves , Donald Joseph Sanders , Heath David Van Wychen , Michael Barth Venturino , Palani Raj Ramaswami Wallajapet
IPC分类号： B29C5318
CPC分类号： A61F13/15707 , A61F13/15617
摘要： A process and apparatus for compacting a web (12) which contains a superabsorbent material (32) can include a plasticizing of the superabsorbent material contained in the web (12), and a compressing of the web (12) at a relatively low pressure. The selected, low pressure can be arranged to substantially avoid an excessive fracturing of the superabsorbent material.
摘要翻译：用于压实含有超吸收材料（32）的纤维网（12）的方法和设备可以包括包含在纤维网（12）中的超吸收材料的增塑，以及在相对低的压力下压实纤维网（12）。所选择的低压可以布置成基本上避免超吸收材料的过度压裂。

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