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1. 发明授权

US07682554B2 Method and apparatus to mechanically shape a composite structure 失效
标题翻译：机械地成型复合结构的方法和装置
公开(公告)号：US07682554B2
公开(公告)日：2010-03-23
申请号：US11215864
申请日：2005-08-30
申请人： Michael B. Venturino , Seth M. Newlin , Paul E. Olmstead , Susan J. Daniels , Sara J. Schewe
发明人： Michael B. Venturino , Seth M. Newlin , Paul E. Olmstead , Susan J. Daniels , Sara J. Schewe
IPC分类号： B29C47/00 , D04H1/00 , D04H3/02 , D01D5/092
CPC分类号： A61F13/15658 , D04H1/425 , D04H1/4382
摘要： An apparatus for forming a shaped fibrous nonwoven structure including a delivery system adapted to provide a high speed composite stream comprising thermoplastic polymer fibers and a secondary material. The apparatus also includes a movable collection device having a collection surface which intersects the composite stream, and at least one deflector to mechanically redirect at least a portion of the composite stream. Further the deflector moves in synchronization with the movable collection device, such that the composite stream is collected on the collection surface forming a fibrous nonwoven structure having at least one non-linear edge.
摘要翻译：一种用于形成成形纤维非织造结构的装置，包括适于提供包含热塑性聚合物纤维和次级材料的高速复合料流的输送系统。该装置还包括具有与复合流相交的收集表面的可移动收集装置，以及至少一个偏转器，用于机械地重定向至少一部分复合流。此外，偏转器与可移动收集装置同步地移动，使得复合流被收集在收集表面上，形成具有至少一个非线性边缘的纤维非织造结构。

2. 发明授权

US07204682B2 Apparatus for making a reinforced fibrous absorbent member 失效
标题翻译：用于制造增强纤维吸收件的装置
公开(公告)号：US07204682B2
公开(公告)日：2007-04-17
申请号：US10917115
申请日：2004-08-12
申请人： Michael B. Venturino , Susan J. Daniels , David W. Heyn , James M. Kaun , Derek P. Murphy
发明人： Michael B. Venturino , Susan J. Daniels , David W. Heyn , James M. Kaun , Derek P. Murphy
IPC分类号： B28B5/00
CPC分类号： A61F13/4702 , A61F13/15626 , A61F13/15634 , A61F13/534 , A61F13/539 , A61F2013/53463
摘要： Apparatus for making a reinforced fibrous absorbent member includes a forming chamber adapted to receive a fluent fibrous material and a forming surface moveable within the forming chamber and adapted to collect fibrous material to form the absorbent member. A source of reinforcing web is disposed exteriorly of the forming chamber. A delivery tube has an inlet end open to the forming chamber exterior, a discharge end open to the forming chamber interior, and a central passage extending between the inlet end and the discharge end. At least a portion of the delivery tube adjacent the discharge end extends within the forming chamber interior. The delivery tube is arranged for receiving the reinforcing web from the source of reinforcing web into the central passage of the tube at the inlet end and for guiding the web to the discharge end for conveyance within the forming chamber toward the forming surface.
摘要翻译：用于制造增强的纤维吸收件的装置包括适于容纳流体纤维材料的成形室和可在成形室内移动的适于聚集纤维材料以形成吸收件的成形表面。增强纤维网的源部设置在成形室的外部。输送管具有通向成形室外部的入口端，通向成形室内部的排出端，以及在入口端和排出端之间延伸的中心通道。邻近排出端的输送管的至少一部分在成形室内部延伸。输送管被布置成用于将加强幅材从加强幅材源接收到入口端的管的中心通道中，并且用于将幅材引导到排出端，以在成形室内朝向成形表面传送。

3. 发明授权

US08178747B2 Absorbent core with elongate liquid holding formation 有权
标题翻译：具有细长液体保持结构的吸收芯
公开(公告)号：US08178747B2
公开(公告)日：2012-05-15
申请号：US11193697
申请日：2005-07-29
申请人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
发明人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/532 , A61F13/15626 , Y10T442/60
摘要： An absorbent core comprises an elongate liquid holding formation with a peripheral edge. The liquid holding formation has a surface formed with at least one channel extending longitudinally in the core for distributing liquid lengthwise along the core. The channel has longitudinally opposite ends spaced longitudinally inward from the peripheral edge of the liquid holding formation to inhibit the flow of liquid in the channels past the peripheral edge of the liquid holding formation.
摘要翻译：吸收芯包括具有周边边缘的细长液体保持结构。液体保持结构具有形成有在芯中纵向延伸的至少一个通道的表面，用于沿着芯纵向地分配液体。通道具有从液体保持结构的周缘纵向向内间隔的纵向相对端，以阻止通道中的液体流过液体保持结构的周边边缘。

4. 发明授权

US06981297B2 Controlled placement of a reinforcing web within a fibrous absorbent 有权
标题翻译：在纤维吸收剂内控制加强幅材的放置
公开(公告)号：US06981297B2
公开(公告)日：2006-01-03
申请号：US10306186
申请日：2002-11-27
申请人： Michael B. Venturino , Steven P. Jones , Shannon K. Melius , Paul E. Olmstead
发明人： Michael B. Venturino , Steven P. Jones , Shannon K. Melius , Paul E. Olmstead
IPC分类号： D01G25/00
CPC分类号： A61F13/15626
摘要： Apparatus for forming an air formed, reinforced fibrous web has a form member on which fluent fibrous material is deposited in an air formed deposition process. The fibrous web may be used as an absorbent core of an absorbent article. The form member has a forming surface which is shaped and arranged to contact and support a reinforcing member, such as a web of scrim. The forming surface is particularly formed to locate the reinforcing member at the proper position within the thickness of the fibrous web. No additional locating structure is needed and the reinforcing member can be placed on the forming surface prior to entry into the forming chamber where fibrous material is deposited onto the forming chamber. A form and a method for making a reinforced fibrous web are also disclosed.
摘要翻译：用于形成空气形成的增强纤维网的装置具有在空气形成的沉积过程中在其上沉积流体纤维材料的形式构件。纤维网可以用作吸收制品的吸收芯。成形构件具有成形表面，该成形表面成形和布置成接触和支撑加强构件，例如幅材网。成形表面特别地形成为将加强构件定位在纤维网的厚度内的适当位置。不需要额外的定位结构，并且加强构件可以在进入形成室之前放置在成形表面上，其中纤维材料沉积到成形室上。还公开了一种用于制造增强纤维网的形式和方法。

5. 发明授权

US08604270B2 Absorbent core with an elongate liquid holding formation 有权
标题翻译：具有细长液体保持结构的吸收芯
公开(公告)号：US08604270B2
公开(公告)日：2013-12-10
申请号：US13432500
申请日：2012-03-28
申请人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
发明人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
IPC分类号： A61F13/15 , A61F13/20
CPC分类号： A61F13/532 , A61F13/15626 , Y10T442/60
摘要： An absorbent core includes a width, a length, an elongate liquid holding formation and an outer region of fibrous material located outward of the liquid holding formation. The outer region of the absorbent core has, in cross-section taken across the width of the absorbent core, a first thickness. The liquid holding formation has, in cross-section taken across the width of the absorbent core, second and third thicknesses. The second and third thicknesses of the liquid holding formation are greater than the first thickness of the outer region.
摘要翻译：吸收芯包括宽度，长度，细长的液体保持结构和位于液体保持结构外侧的纤维材料的外部区域。吸收芯的外部区域在横截面上穿过吸收芯的宽度，具有第一厚度。液体保持结构在横截面上穿过吸收芯的宽度，具有第二和第三厚度。液体保持结构的第二和第三厚度大于外部区域的第一厚度。

6. 发明授权

US07001167B2 Apparatus and form for making an air formed fibrous web 有权
标题翻译：用于制造空气形成纤维网的装置和形式
公开(公告)号：US07001167B2
公开(公告)日：2006-02-21
申请号：US10207929
申请日：2002-07-30
申请人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
发明人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
IPC分类号： B27N3/08
CPC分类号： A61F13/532 , A61F13/15626 , Y10T442/60
摘要： Apparatus for forming an air formed fibrous web has a form member on which fluent fibrous material is deposited in an air formed deposition process. The fibrous web may be used as an absorbent core of an absorbent article. The form member has a forming surface with a pocket for making a thicker portion of the fibrous web such as for a liquid holding formation of the absorbent core. The pocket has a bottom surface which is shaped so that additional material will be deposited in the pocket. A form member and an absorbent core made using the apparatus are also disclosed.
摘要翻译：用于形成空气形成的纤维网的装置具有在空气形成的沉积工艺中沉积流体纤维材料的形式构件。纤维网可以用作吸收制品的吸收芯。形成部件具有带有用于制造纤维网的较厚部分的口袋的成形表面，例如用于吸收芯的液体保持形成。口袋具有底部表面，该底部表面的形状使得额外的材料将沉积在口袋中。还公开了一种使用该装置制成的成形件和吸收芯。

7. 发明授权

US06802834B2 Absorbent article having discontinuous absorbent core 失效
标题翻译：具有不连续吸收芯的吸收制品
公开(公告)号：US06802834B2
公开(公告)日：2004-10-12
申请号：US10306185
申请日：2002-11-27
申请人： Shannon K. Melius , Eric D. Johnson , Paul E. Olmstead , Michael B. Venturino
发明人： Shannon K. Melius , Eric D. Johnson , Paul E. Olmstead , Michael B. Venturino
IPC分类号： A61F1315
CPC分类号： A61F13/4702 , A61F13/15626 , A61F13/15634 , A61F13/534 , A61F13/535 , A61F13/539 , A61F2013/53463
摘要： An absorbent article is constructed with a discontinuous absorbent core strengthened by a reinforcing scrim material embedded in the absorbent material of the core. The scrim facilitates maintenance of the integrity of the core in use although the core may be weakened by the provision of ventilation openings or other discontinuities. The scrim also helps to keep the proper location of the absorbent core within the article. Moreover, use of scrim or other reinforcing material facilitates the manufacture of the absorbent core and of the absorbent article.
摘要翻译：吸收制品被构造成具有由嵌入在芯的吸收材料中的加强稀松布材料增强的不连续吸收芯。松紧带有助于维持使用中的芯的完整性，尽管通过提供通风开口或其他不连续性可能削弱了芯。松紧带还有助于将吸收芯的适当位置保持在制品内。此外，使用稀松布或其他增强材料有助于吸收芯和吸收制品的制造。

8. 发明申请

US20120184934A1 ABSORBENT CORE WITH AN ELONGATE LIQUID HOLDING FORMATION 有权
标题翻译：吸收芯与ELALATE液体保持形成
公开(公告)号：US20120184934A1
公开(公告)日：2012-07-19
申请号：US13432500
申请日：2012-03-28
申请人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
发明人： Michael B. Venturino , Susan J. Daniels , Steven P. Milanowski
IPC分类号： A61F13/51
CPC分类号： A61F13/532 , A61F13/15626 , Y10T442/60
摘要： An absorbent core includes a width, a length, an elongate liquid holding formation and an outer region of fibrous material located outward of the liquid holding formation. The outer region of the absorbent core has, in cross-section taken across the width of the absorbent core, a first thickness. The liquid holding formation has, in cross-section taken across the width of the absorbent core, second and third thicknesses. The second and third thicknesses of the liquid holding formation are greater than the first thickness of the outer region.
摘要翻译：吸收芯包括宽度，长度，细长的液体保持结构和位于液体保持结构外侧的纤维材料的外部区域。吸收芯的外部区域在横截面上穿过吸收芯的宽度，具有第一厚度。液体保持结构在横截面上穿过吸收芯的宽度，具有第二和第三厚度。液体保持结构的第二和第三厚度大于外部区域的第一厚度。

9. 发明授权

US07568900B2 Apparatus for making a reinforced fibrous absorbent member 失效
标题翻译：用于制造增强纤维吸收件的装置
公开(公告)号：US07568900B2
公开(公告)日：2009-08-04
申请号：US11677857
申请日：2007-02-22
申请人： Michael B. Venturino , Susan J. Daniels , David W. Heyn , James M. Kaun , Derek P. Murphy
发明人： Michael B. Venturino , Susan J. Daniels , David W. Heyn , James M. Kaun , Derek P. Murphy
IPC分类号： B27N3/04
CPC分类号： A61F13/4702 , A61F13/15626 , A61F13/15634 , A61F13/534 , A61F13/539 , A61F2013/53463
摘要： Apparatus for making a reinforced absorbent member includes a forming chamber adapted to contain a fluent fibrous material. A forming surface is moveable within the forming chamber along an arcuate path generally from an entrance of the forming chamber to an exit thereof. The forming surface is adapted to collect fibrous material thereon to form the absorbent member. A source of reinforcing web is disposed generally exterior of the forming chamber. The forming chamber has an opening through which the reinforcing web is received into the forming chamber for subsequent conveyance within the forming chamber toward the forming surface. The opening is disposed downstream of the forming chamber entrance generally in the direction of movement of the forming surface along the path.
摘要翻译：用于制造增强的吸收构件的装置包括适于容纳流体纤维材料的成形室。成形表面可以在成形室内沿着通常从成形室的入口到其出口的弓形路径移动。成形表面适于在其上收集纤维材料以形成吸收件。加强网的来源通常设置在成形室的外部。成形室具有开口，加强网通过该开口容纳到成形室中，用于随后在成形室内朝向成形表面传送。开口通常沿成形表面沿着路径移动的方向设置在成形室入口的下游。

10. 发明授权

US06989118B2 Process for making a reinforced fibrous absorbent member 失效
标题翻译：制造增强纤维吸收件的方法
公开(公告)号：US06989118B2
公开(公告)日：2006-01-24
申请号：US10306269
申请日：2002-11-27
申请人： Michael B. Venturino , Susan J. Daniels , David W. Heyn , James M. Kaun , Derek P. Murphy
发明人： Michael B. Venturino , Susan J. Daniels , David W. Heyn , James M. Kaun , Derek P. Murphy
IPC分类号： B29B11/14 , B29B11/16 , B29C67/00
CPC分类号： A61F13/4702 , A61F13/15626 , A61F13/15634 , A61F13/534 , A61F13/539 , A61F2013/53463
摘要： In a process and apparatus for making a reinforced fibrous absorbent member, fibrous material is collected on a forming surface to at least partially form the absorbent member. Fibrous material is entangled with a reinforcing web which is overlaid on at least a portion of the partially formed absorbent member. Additional fibrous material is collected on the forming surface to further form the absorbent member whereby at least a portion of the fibrous material forming the absorbent member becomes entangled with at least one of the reinforcing web and the fibrous material entangled with the reinforcing web to secure the reinforcing web within the absorbent member.
摘要翻译：在用于制造增强的纤维吸收件的方法和装置中，纤维材料被收集在成形表面上以至少部分地形成吸收构件。纤维材料与覆盖在部分形成的吸收构件的至少一部分上的加强腹板缠结。附加的纤维材料被收集在成形表面上以进一步形成吸收体，由此形成吸收体的纤维材料的至少一部分与被加强网缠结的至少一个加强网和纤维材料缠结，吸收构件内的增强纤维网。

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