专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5542942A Absorbent article with improved elasticized waistband 失效
标题翻译：具有改善弹性腰带的吸收制品
公开(公告)号：US5542942A
公开(公告)日：1996-08-06
申请号：US310599
申请日：1994-09-22
申请人： Mark J. Kline , Donald C. Roe , Dean J. Daniels , James E. Zorb , Jerry L. Dragoo
发明人： Mark J. Kline , Donald C. Roe , Dean J. Daniels , James E. Zorb , Jerry L. Dragoo
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/56 , A61F13/58 , A61F13/62
CPC分类号： A61F13/49011 , A61F13/51403 , A61F13/58 , A61F13/627
摘要： Absorbent articles to be fitted to wearers, such as disposable diapers, incontinence briefs, diaper holders and the like with improved fastening system and waistband features that provide sustained dynamic fit about the waist of a wearer as well as improved containment characteristics. The absorbent article having a longitudinal centerline, a longitudinal direction which is the direction parallel to said longitudinal centerline, a lateral centerline, a lateral direction which is the direction parallel to said lateral centerline, a first waist region, a first waist feature positioned in said first waist region and being elastically extensible in said lateral direction, a second waist region longitudinally opposed to said first waist region, a first end edge, a second end edge, an inner surface and an outer surface, the absorbent article comprising a containment assembly having a pair of longitudinal edges; a fastening system including a pair of engaging components disposed in said second waist region; and a landing component disposed on said outer surface of the absorbent article in said first waist region coincident with said first waist feature, said landing component being engageable with said engaging components; said landing component being elastically extensible in at least said lateral direction, and at least a portion of said landing component being intermediate said engaging components when said engaging components are engaged with said landing component such that said first waist region and said landing component are activated when the absorbent article is fitted to said wearer.
摘要翻译：适合佩戴者的吸收制品，例如一次性尿布，失禁内裤，尿布保持器等，其具有改进的紧固系统和腰带特征，其提供围绕穿着者腰部的持续动态配合以及改善的容纳特性。所述吸收性物品具有纵向中心线，纵向方向，其平行于所述纵向中心线的方向，横向中心线，与所述横向中心线平行的方向的横向方向，第一腰部区域，位于所述第一腰部区域中的第一腰部特征第一腰围区域，并且在所述横向方向上可弹性延伸，与所述第一腰部区域纵向相对的第二腰部区域，第一端部边缘，第二端部边缘，内部表面和外部表面，所述吸收性物品包括容纳组件，一对纵向边缘; 紧固系统，包括设置在所述第二腰部区域中的一对接合部件; 以及设置在与所述第一腰部特征重合的所述第一腰部区域中的所述吸收性物品的所述外表面上的着陆部件，所述着陆部件可与所述接合部件接合; 所述着陆部件至少在所述横向上是可弹性延伸的，并且当所述接合部件与所述着陆部件接合时，所述着陆部件的至少一部分在所述接合部件的中间，使得所述第一腰部区域和所述着陆部件在吸收性物品安装在穿着者身上。

2. 发明授权

US4854984A Dynamic mechanical bonding method and apparatus 失效
标题翻译：动态机械接合方法及装置
公开(公告)号：US4854984A
公开(公告)日：1989-08-08
申请号：US64896
申请日：1987-06-19
申请人： W. Kenneth Ball , David J. K. Goulait , James E. Zorb
发明人： W. Kenneth Ball , David J. K. Goulait , James E. Zorb
IPC分类号： B29C65/56 , A44B18/00 , A61F13/62 , B29C65/00 , B29C65/02 , B29C65/18 , B29L9/00
CPC分类号： B29C66/45 , A44B18/0011 , A61F13/62 , B29C65/02 , B29C65/18 , B29C66/1122 , B29C66/21 , B29C66/81433 , B29C66/8242 , B29C66/83411 , B29C66/83511 , B29C66/9241 , B29C66/929 , B29C66/93411 , B29C66/93451 , B29C66/939 , B29C66/344 , B29C66/71 , B29C66/729 , B29L2024/00 , B29L2031/4878 , Y10T156/1737
摘要： A method of and apparatus for dynamically mechanically bonding together a plurality of laminae, at least one of which comprises thermoplastic material: for example, polyethylene. In one aspect of the invention the laminae are forwarded in face to face relation through a pressure biased nip between a patterned nip defining member and an opposing nip defining member (e.g., a relief patterned cylinder and an anvil cylinder) which members are independently driven to maintain a predetermined surface velocity differential between them. In another aspect of the invention which is particularly useful at intermediate and higher line velocities--preferably for line velocities of about 300 feet or more per minute and, more preferably, for line speeds of about 450 feet or more per minute--the nip defining members may be operated with equal surface velocities. In each of these aspects of the invention, the members may be biased towards each other to provide a predetermined pattern-element-psi loading; and, additionally, they may be independently heated to provide each with an elevated surface temperature which is, preferably, in a predetermined range below the melt temperature of the thermoplastic lamina disposed closest to or in contact with each respective nip defining member as the laminae are forwarded through the nip.

3. 发明授权

US5560878A Method and apparatus for making stretchable absorbent articles 失效
公开(公告)号：US5560878A
公开(公告)日：1996-10-01
申请号：US346653
申请日：1994-11-30
申请人： Jerry L. Dragoo , James E. Zorb , Michael G. Nease
发明人： Jerry L. Dragoo , James E. Zorb , Michael G. Nease
IPC分类号： A61F13/53 , A61F5/44 , A61F13/00 , A61F13/15 , A61F13/472 , A61F13/49 , B32B5/30 , B29C70/06
CPC分类号： A61F13/534 , A61F13/15658
摘要： A method and apparatus for making stretchable absorbent diaper articles. An absorbent material is provided and entangled with a stretchable material to form a stretchable network incorporating the absorbent material. In one embodiment a plurality of foam absorbent material particulates are drawn or accelerated by gravity, vacuum or forced air through a stream of a meltblown adhesive that contacts and entangles the particulates and forms a stretchable network incorporating the particulates.

4. 发明授权

US4919738A Dynamic mechanical bonding method and apparatus 失效
标题翻译：动态机械接合方法及装置
公开(公告)号：US4919738A
公开(公告)日：1990-04-24
申请号：US357373
申请日：1989-05-25
申请人： W. Kenneth Ball , David J. K. Goulait , James E. Zorb
发明人： W. Kenneth Ball , David J. K. Goulait , James E. Zorb
IPC分类号： A44B18/00 , A61F13/62 , B29C65/00 , B29C65/02 , B29C65/18
CPC分类号： B29C66/21 , A61F13/62 , B29C65/18 , B29C66/1122 , B29C66/43 , B29C66/7392 , B29C66/81433 , B29C66/8242 , B29C66/83411 , B29C66/83511 , B29C66/91421 , B29C66/91935 , B29C66/9241 , B29C66/929 , B29C66/93411 , B29C66/93431 , B29C66/93451 , B29C66/939 , B29C65/8207 , B29C65/8223 , B29C66/344 , B29C66/71 , B29C66/7294 , B29C66/8122 , B29C66/91423 , B29C66/919 , B29K2023/06 , B29K2905/12 , B29L2024/00 , B29L2031/4878 , Y10T156/1737 , Y10T156/1741
摘要： A method of and apparatus for dynamically mechanically bonding together a plurality of laminae, at least one of which comprises thermoplastic material: for example, polyethylene. In one aspect of the invention the laminae are forwarded in face to face relation through a pressure biased nip between a patterned nip defining member and an opposing nip defining member (e.g., a relief patterned cylinder and an anvil cylinder) which members are independently driven to maintain a predetermined surface velocity differential between them. In another aspect of the invention which is particularly useful at intermediate and higher line velocities--preferably for line velocities of about 300 feet or more per minute and, more preferably, for line speeds of about 450 feet or more per minute--the nip defining members may be operated with equal surface velocities. In each of these aspects of the invention, the members may be biased towards each other to provide a predetermined pattern-element-psi loading; and, additionally, they may be independently heated to provide each with an elevated surface temperature which is, preferably, in a predetermined range below the melt temperature of the thermoplastic lamina disposed closet to or in contact with each respective nip defining member as the laminae are forwarded through the nip.
摘要翻译：一种用于将多个薄片动态地机械地结合在一起的方法和设备，其中至少一个薄片包括热塑性材料：例如聚乙烯。在本发明的一个方面，通过图案化的辊隙限定构件和相对的辊隙限定构件（例如，浮雕图案化汽缸和砧座气缸）之间的压力偏压夹持件，薄片以面对面的方式前进，这些构件被独立地驱动到保持它们之间的预定表面速度差。在本发明的另一方面，其特别适用于中间和更高的线速度，优选地为每分钟约300英尺或更多的线速度，更优选地，对于每分钟约450英尺或更多的线速度，辊隙限定部件可以以相等的表面速度操作。在本发明的这些方面的每一个中，构件可以彼此偏置以提供预定的图案元件-psi负载; 并且另外，它们可以被独立地加热以提供每个具有升高的表面温度，优选地在低于设置壁板的热塑性薄片的熔融温度的预定范围内，使其与每个相应的辊隙限定构件接触或接触，因为层是通过夹缝转发

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式