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8 条记录 (耗时 0.017 秒)

    Abrasion resistant fibrous nonwoven composite structure
    2.
    发明授权
    Abrasion resistant fibrous nonwoven composite structure 失效
    耐磨纤维非织造复合结构

    公开(公告)号：US5350624A

    公开(公告)日：1994-09-27

    申请号：US956523

    申请日：1992-10-05

    申请人： William A. Georger ,  Mark F. Jones ,  Thomas J. Kopacz ,  Gregory A. Zelazoski

    发明人： William A. Georger ,  Mark F. Jones ,  Thomas J. Kopacz ,  Gregory A. Zelazoski

    IPC分类号： C08J5/14 ,  D01D5/30 ,  D04H1/56 ,  D04H1/72 ,  D04H3/00 ,  D04H5/08 ,  D04H1/04 ,  F15D1/02 ,  B32B3/00 ,  C11D17/00

    CPC分类号： D04H1/56 ,  Y10T442/619 ,  Y10T442/68 ,  Y10T442/695 ,  Y10T442/696 ,  Y10T442/697 ,  Y10T442/698

    摘要： Disclosed is an abrasion resistant fibrous nonwoven structure composed of (1) a matrix of meltblown fibers having a first exterior surface, a second exterior surface, and an interior portion; and (2) at least one other fibrous material integrated into the meltblown fiber matrix so that the concentration of meltblown fibers adjacent each exterior surface of the nonwoven structure is at least about 60 percent, by weight, and the concentration of meltblown fibers in the interior portion is less than about 40 percent, by weight. This fibrous nonwoven structure provides useful strength and low-lint characteristics as well as an abrasion resistance that is at least about 25 percent greater than that of homogenous mixture of the same components. The fibrous nonwoven structure of the present invention may be used as a moist wipe.

    摘要翻译： 公开了一种耐磨纤维非织造结构，其由（1）具有第一外表面，第二外表面和内部的熔喷纤维基体组成; 和（2）整合到熔喷纤维基质中的至少一种其它纤维材料，使得与非织造结构的每个外表面相邻的熔喷纤维的浓度为至少约60重量％，并且内部的熔喷纤维的浓度 部分小于约40重量％。 这种纤维非织造结构提供了有用的强度和低绒毛特性以及与相同组分的均匀混合物相比至少大约25％的耐磨性。 本发明的纤维非织造织物可以用作湿巾。

    Refastenable tape system for disposable diapers and similar garments
    4.
    发明授权
    Refastenable tape system for disposable diapers and similar garments 失效
    一次性尿布和类似服装的可再密封胶带系统

    公开(公告)号：US4585450A

    公开(公告)日：1986-04-29

    申请号：US728375

    申请日：1985-04-29

    申请人： Paulette M. Rosch ,  Thomas J. Kopacz

    发明人： Paulette M. Rosch ,  Thomas J. Kopacz

    IPC分类号： A61F13/58 ,  A61F13/16

    CPC分类号： A61F13/58

    摘要： A refastenable tape member (20) for disposable garments comprising a stationary release element (50) secured to the garment, a secondary tape element (30) including an adhesive layer (33) with a portion (34) adhered to the garment and another portion (35) free thereof, and a primary tape element (40) having a lower surface (44) with a major portion (A) releasably joined to the secondary tape element and a minor portion (B) adhesively bonded to the secondary tape element. The primary tape element (40) has an adhesive layer (43) which is releasably joined to the stationary release element (50) when in a storage position. To effect the first closure of the garment, the primary tape element (40) is separated from the release element (50); the adhesive bond between the secondary and primary tape elements (30, 40) along minor portion (B) assures dependable separation of the primary tape element (40) from the release element (50) for this purpose. The secondary tape element (30) is used for second and subsequent closures of the garment.

    摘要翻译： 一种用于一次性衣服的可重复扣紧的带构件（20），包括固定在衣服上的固定释放元件（50），次级带元件（30）包括粘合剂层（33），该粘合层具有粘附到衣服上的部分（34） （35），以及具有下表面（44）的主带元件（40），其具有可释放地接合到次级带元件的主要部分（A）和与次级带元件粘合的次部分（B）。 主带元件（40）具有当处于存储位置时可剥离地接合到固定释放元件（50）的粘合剂层（43）。 为了实现衣服的第一关闭，主带元件（40）与释放元件（50）分离; 为了这个目的，次级和次级带元件（30,40）之间沿着次要部分（B）的粘合力确保了主带元件（40）与释放元件（50）的可靠分离。 次级带元件（30）用于衣服的第二次和随后的关闭。

    Vertical-to-horizontal conveyor system
    5.
    发明授权
    Vertical-to-horizontal conveyor system 失效
    垂直水平输送系统

    公开(公告)号：US4262897A

    公开(公告)日：1981-04-21

    申请号：US80629

    申请日：1979-10-01

    申请人： Thomas J. Kopacz

    发明人： Thomas J. Kopacz

    IPC分类号： B65H29/00 ,  B65H29/12

    CPC分类号： B65H29/12 ,  B65H29/00 ,  B65H2301/33 ,  B65H2701/191

    摘要： An in-line vertical-to-horizontal conveying system useful for transferring flexible sheet material from a vertical location to a horizontal position is disclosed. A triangular shaped material transition board means is utilized to effect the transfers. Further, hold-down bars and endless belts are used to maintain continuous flow of the sheets over a surface of the transition board means.

    摘要翻译： 公开了一种用于将柔性片材从垂直位置转移到水平位置的垂直对水平输送系统。 使用三角形材料过渡板装置来实现转移。 此外，压紧杆和环形带用于保持片材在过渡板装置的表面上的连续流动。

    Abrasion resistant fibrous nonwoven composite structure
    6.
    发明授权
    Abrasion resistant fibrous nonwoven composite structure 失效
    耐磨纤维非织造复合结构

    公开(公告)号：US5508102A

    公开(公告)日：1996-04-16

    申请号：US262163

    申请日：1994-06-20

    申请人： William A. Georger ,  Mark F. Jones ,  Thomas J. Kopacz ,  Gregory A. Zelazoski

    发明人： William A. Georger ,  Mark F. Jones ,  Thomas J. Kopacz ,  Gregory A. Zelazoski

    IPC分类号： C08J5/14 ,  D01D5/30 ,  D04H1/56 ,  D04H1/72 ,  D04H3/00 ,  D04H5/08 ,  B32B5/08

    CPC分类号： D04H1/56 ,  Y10T442/619 ,  Y10T442/68 ,  Y10T442/695 ,  Y10T442/696 ,  Y10T442/697 ,  Y10T442/698

    摘要： Disclosed is an abrasion resistant fibrous nonwoven structure composed of (1) a matrix of meltblown fibers having a first exterior surface, a second exterior surface, and an interior portion; and (2) at least one other fibrous material integrated into the meltblown fiber matrix so that the concentration of meltblown fibers adjacent each exterior surface of the nonwoven structure is at least about 60 percent, by weight, and the concentration of meltblown fibers in the interior portion is less than about 40 percent, by weight. This fibrous nonwoven structure provides useful strength and low-lint characteristics as well as an abrasion resistance that is at least about 25 percent greater than that of homogenous mixture of the same components. The fibrous nonwoven structure of the present invention may be used as a moist wipe.

    摘要翻译： 公开了一种耐磨纤维非织造结构，其由（1）具有第一外表面，第二外表面和内部的熔喷纤维基体组成; 和（2）整合到熔喷纤维基质中的至少一种其它纤维材料，使得与非织造结构的每个外表面相邻的熔喷纤维的浓度为至少约60重量％，并且内部的熔喷纤维的浓度 部分小于约40重量％。 这种纤维非织造结构提供了有用的强度和低绒毛特性以及与相同组分的均匀混合物相比至少大约25％的耐磨性。 本发明的纤维非织造织物可以用作湿巾。