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1. 发明授权

US5482588A Method for manufacturing one-piece tape tabs for use with disposable absorbent articles 失效
标题翻译：制造与一次性吸收制品一起使用的一体式带片的方法
公开(公告)号：US5482588A
公开(公告)日：1996-01-09
申请号：US263322
申请日：1994-06-21
申请人： David J. K. Goulait , David W. Cabell , Michael T. Huber , Karl P. Ronn
发明人： David J. K. Goulait , David W. Cabell , Michael T. Huber , Karl P. Ronn
IPC分类号： A61F13/49 , A61F5/44 , A61F13/02 , A61F13/15 , A61F13/58 , B31D1/00 , B32B31/18 , B32B31/22 , B32B31/26
CPC分类号： B31D1/0062 , A61F13/0283 , A61F13/15756 , Y10T156/1023 , Y10T156/1067 , Y10T156/1075
摘要： A method for the manufacture of one-piece tape tabs to be used with disposable absorbent articles. The first step is to provide a backing substrate upon which the pressure-sensitive adhesive of the tape tab can be applied. Once the backing is provided, the pressure-sensitive adhesive is applied to regions of one side of the backing substrate. The backing substrate is then slit in a direction parallel to the machine direction forming tape tab stock that is preferably fed directly to the taper unit of the absorbent article manufacturing line. The taper unit cuts the tape tab stock comprising the pressure-sensitive adhesive into individual tape tabs, each having a fixed end and releasable end. The fixed end of each tape tab is joined to the chassis of an absorbent article by means of mechanically bonding the fixed end to the absorbent article. The mechanical bonding not only joins the fixed end of the tape tab to the absorbent article, but also forms a region on the outwardly facing surface of the fixed end of the tape tab that acts as a release surface for the pressure-sensitive adhesive. In preferred embodiments, an area of the absorbent article adjacent to the fixed end of the tape tab is also subjected to mechanical bonding. The mechanical bonding forms a region on the surface of the absorbent article that acts a release surface for the pressure-sensitive adhesive disposed on the releasable end of each tape tab.
摘要翻译：一种制造与一次性吸收制品一起使用的一体式带状突片的方法。第一步是提供背衬基板，可以在其上施加带舌片的压敏粘合剂。一旦提供了背衬，就将压敏粘合剂施加到背衬基底的一侧的区域上。然后将背衬基材沿与机器方向形成带片坯料平行的方向切割，优选直接供给到吸收制品生产线的锥形单元。锥形单元将包含压敏粘合剂的带状舌片坯料切割成单个的带状突片，每个带状突片具有固定的端部和可释放的端部。每个带片的固定端通过将固定端机械地粘合到吸收制品上而与吸收制品的底盘接合。机械结合不仅将带状突片的固定端连接到吸收性物品上，而且还形成作为压敏粘合剂的释放表面的带状突片的固定端的面向外的表面上的区域。在优选实施例中，吸收制品的邻近带片固定端的区域也经受机械粘合。机械接合在吸收性物品的表面上形成区域，该区域作用于设置在每个带状突片的可释放端上的压敏粘合剂的释放表面。

2. 发明授权

US5681306A Disposable absorbent articles having improved tape tab fasteners 失效
标题翻译：一次性吸收制品具有改进的胶带扣紧件
公开(公告)号：US5681306A
公开(公告)日：1997-10-28
申请号：US741531
申请日：1996-10-31
申请人： David J. K. Goulait , David W. Cabell , Michael T. Huber , Karl P. Ronn
发明人： David J. K. Goulait , David W. Cabell , Michael T. Huber , Karl P. Ronn
IPC分类号： A61F13/58 , A61F13/15
CPC分类号： A61F13/58
摘要： Reduced cost absorbent articles comprising improved tape tabs. A preferred embodiment of the present invention comprises a one-piece tape tab joined to each of the ear flaps of the absorbent article. At least a portion of the absorbent article adjacent the end of the tape tab which is permanently joined to the ear flap is mechanically manipulated so as to provide a release surface for storing the fastening end of the tape tab. This embodiment eliminates the need for an added release agent or material, and thus, reduces the overall cost of manufacturing the absorbent article.
摘要翻译：减少成本的吸收制品，其包括改进的胶带。本发明的优选实施例包括连接到吸收制品的每个耳片的单件带片。与永久地接合到耳瓣的带翼片的端部相邻的吸收制品的至少一部分被机械地操纵，以提供用于存放带状突片的紧固端的释放表面。该实施方案消除了对增加的脱模剂或材料的需要，从而降低制造吸收制品的总体成本。

3. 发明授权

US6132411A Absorbent article with multiple zone side panels 失效
标题翻译：具有多区域侧板的吸收制品
公开(公告)号：US6132411A
公开(公告)日：2000-10-17
申请号：US869195
申请日：1997-06-04
申请人： Michael T. Huber , Sheila S. Rodriguez
发明人： Michael T. Huber , Sheila S. Rodriguez
IPC分类号： A61F13/49 , A61F5/44 , A61F13/15 , A61F13/56
CPC分类号： A61F13/49015
摘要： Absorbent articles such as disposable diapers, incontinence briefs, diaper holders, training pants, feminine hygiene garments and the like, that have a unique side panel improves the overall fit of the absorbent article as well as reducing the red marking of the wearer's skin. Such absorbent articles include a chassis assembly preferably having a liquid pervious topsheet, a liquid impervious backsheet joined to the topsheet, and an absorbent core positioned between the topsheet and the backsheet; a pair of side panels joined to the chassis assembly; and a closure system for maintaining the absorbent article on the wearer. The side panels have a low extension force leg zone and a high extension force waist zone.
摘要翻译：具有独特侧板的吸收制品例如一次性尿布，失禁内裤，尿布保持器，训练裤，女性卫生服装等改善了吸收制品的整体贴合性，并且减少了穿着者皮肤的红色标记。这样的吸收性物品包括优选地具有液体可透过的顶片的底架组件，与顶片接合的不透液体的底片和位于顶片和底片之间的吸收芯; 连接到底盘组件的一对侧板; 以及用于将吸收性物品保持在穿戴者身上的封闭系统。侧板具有低延伸力腿部区域和高伸展力腰部区域。

4. 发明授权

US5702551A Method for assembling a multi-piece absorbent article 失效
标题翻译：组合多片吸收制品的方法
公开(公告)号：US5702551A
公开(公告)日：1997-12-30
申请号：US627866
申请日：1996-04-03
申请人： Michael T. Huber , David W. Cabell , Robert J. Jezek, Sr. , David J. K. Goulait
发明人： Michael T. Huber , David W. Cabell , Robert J. Jezek, Sr. , David J. K. Goulait
IPC分类号： A61F13/15 , B32B31/08
CPC分类号： A61F13/15764 , A61F13/15756 , Y10T156/1077 , Y10T156/1084 , Y10T156/1097
摘要： A method for assembling a multi-piece absorbent article. A chassis is fed to a first assembly station at a first velocity. An ear web is fed to a second assembly station at a second velocity which is less than the first velocity. An adhesive tape substrate is fed to the second assembly station at a third velocity which is less than the second velocity. The adhesive tape substrate is cut into individual tape tabs. The individual tape tabs are bonded to the ear web at the second assembly station. The ear web having the individual tape tabs bonded thereto is then fed to the first assembly station where it is cut into individual ear pieces which are then bonded to the chassis to form a multi-piece absorbent article.
摘要翻译：一种用于组装多片吸收制品的方法。底盘以第一速度供给到第一组装站。以小于第一速度的第二速度将耳片馈送到第二组装工位。胶带基材以小于第二速度的第三速度供给到第二组装工位。将胶带基材切成单独的胶带。在第二组装站处将各个胶带接合到耳朵网。然后将具有结合到其上的各个带突片的耳片送入第一组装工位，在那里将其切割成单独的耳片，然后将其接合到底架以形成多片吸收制品。

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