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

US06837956B2 System for aperturing and coaperturing webs and web assemblies 失效
标题翻译：用于打开和连接腹板和腹板组件的系统
公开(公告)号：US06837956B2
公开(公告)日：2005-01-04
申请号：US10306550
申请日：2002-11-26
申请人： Christine M. Cowell , Richard W. Kubalek , Andrew M. Lake , Jeffrey D. Lindsay , Susan J. Moder , Shelley R. Rasmussen , Laura J. Walker
发明人： Christine M. Cowell , Richard W. Kubalek , Andrew M. Lake , Jeffrey D. Lindsay , Susan J. Moder , Shelley R. Rasmussen , Laura J. Walker
IPC分类号： A61F13/15 , B26F1/24 , B32B31/00
CPC分类号： A61F13/15707 , B26F1/24 , Y10T83/0481 , Y10T83/7809 , Y10T83/9314 , Y10T156/1056 , Y10T156/1077 , Y10T156/1304 , Y10T156/133
摘要： Improved aperturing of a web can be obtained by providing pins with an extended tapered section that is substantially convex in shape. When the tapered section is longer than the penetration depth of the pins into the receiving recesses of a female roll, frictional forces in the nip between layers are reduced. Pins with extended tapered sections can be used in devices for producing apertured composite web assemblies comprising sections of absorbent matter attached to a nonwoven web or other carrier layer.
摘要翻译：可以通过提供具有基本上呈凸形的延伸锥形部分的销来获得网的改进的打孔。当锥形部分长于销到母辊的接收凹部中的穿透深度时，层之间的辊隙中的摩擦力减小。具有延伸锥形部分的销可以用于生产有孔复合网状组件的装置，其包括连接到非织造纤维网或其它载体层的吸收性物质部分。

2. 发明授权

US06866213B2 Rolled web products having a web wound in an oscillating fashion 失效
标题翻译：具有以摆动方式缠绕的卷材的卷材网
公开(公告)号：US06866213B2
公开(公告)日：2005-03-15
申请号：US10029125
申请日：2001-12-28
申请人： Andrew M. Lake , Edward G. Wollangk , Gregory J. Rajala , Moshe Saraf , Daniel J. Oshefsky
发明人： Andrew M. Lake , Edward G. Wollangk , Gregory J. Rajala , Moshe Saraf , Daniel J. Oshefsky
IPC分类号： B65H18/08 , B65H18/28 , B65H55/04
CPC分类号： B65H18/28 , B65H18/08 , B65H55/04
摘要： An apparatus and method is disclosed for winding a web about a central axis and a rotating mandrel to form a roll. A rolled web product with an alternating winding pattern may be manufactured. A feeding mechanism provides a running web to be wound into a roll. A retainer assembly may be configured for holding the web as it is wound upon the rotating mandrel. The retainer assembly may be configured to accommodate oscillating movement of the rotating mandrel between a clockwise and a counterclockwise direction. The web may be placed upon a roll by winding in one direction and then back again in a second direction repeatedly to form a roll. Retaining means, such as paddles, may be actuated from an active position in contact with the web to a resting position removed from the roll. Paddles may serve to hold the web upon the outer surface of the roll at the time in which the rotating mandrel is changing rotational direction.
摘要翻译：公开了一种用于围绕中心轴线和旋转心轴缠绕卷材以形成卷的装置和方法。可以制造具有交替卷绕图案的卷材产品。进给机构提供卷绕卷筒的运行卷筒纸。保持器组件可以被配置用于当卷筒卷绕在旋转心轴上时保持卷筒纸。保持器组件可被构造成适应旋转心轴在顺时针和逆时针方向之间的摆动运动。纸幅可以通过沿一个方向卷绕而放置在卷上，然后再次在第二方向上反复地形成卷。诸如桨叶之类的保持装置可以从与幅材接触的活动位置致动到从辊移除的静止位置。在旋转心轴正在改变旋转方向的时候，桨可以用于将卷材保持在辊的外表面上。

3. 发明授权

US06641080B2 Method and apparatus for winding a web 失效
标题翻译：缠绕网的方法和装置
公开(公告)号：US06641080B2
公开(公告)日：2003-11-04
申请号：US10027925
申请日：2001-12-28
申请人： Andrew M. Lake , Edward G. Wollangk , Gregory J. Rajala , Moshe Saraf , Daniel J. Oshefsky
发明人： Andrew M. Lake , Edward G. Wollangk , Gregory J. Rajala , Moshe Saraf , Daniel J. Oshefsky
IPC分类号： B65H1800
CPC分类号： B65H18/28 , B65H18/08
摘要： An apparatus and method is disclosed for winding a web about a central axis and a rotating mandrel to form a roll. A feeding mechanism provides a running web to be wound into a roll. A retainer assembly may be configured for holding the web as it is wound upon the rotating mandrel. The retainer assembly may be configured to accommodate oscillating movement of the rotating mandrel between a clockwise and a counterclockwise direction. The web may be wound in one direction and then back again repeatedly to form a roll. Retaining means, such as paddles, may be actuated from an active position in contact with the web to a resting position removed from the roll. Paddles may serve to hold the web upon the outer surface of the roll at the time in which the rotating mandrel is changing rotational direction.
摘要翻译：公开了一种用于围绕中心轴线和旋转心轴缠绕卷材以形成卷的装置和方法。进给机构提供卷绕卷筒的运行卷筒纸。保持器组件可以被配置用于当卷筒卷绕在旋转心轴上时保持卷筒纸。保持器组件可被构造成适应旋转心轴在顺时针和逆时针方向之间的摆动运动。网可以沿一个方向缠绕，然后重复地再次形成卷。诸如桨叶之类的保持装置可以从与幅材接触的活动位置致动到从辊移除的静止位置。在旋转心轴正在改变旋转方向的时候，桨可以用于将卷材保持在辊的外表面上。

4. 发明授权

US06346153B1 Wet or dry web dispenser 失效
标题翻译：湿式或干式纸幅分配器
公开(公告)号：US06346153B1
公开(公告)日：2002-02-12
申请号：US09245506
申请日：1999-02-05
申请人： Andrew M. Lake , Richard J. Kamps
发明人： Andrew M. Lake , Richard J. Kamps
IPC分类号： B05C300
CPC分类号： A47K10/32 , A47K2010/3266 , A47K2010/3273
摘要： An easily operated dispenser for a flexible web typically a cellulosic web is provided that can be operated at a user option to provide a dry web or provide a liquid treated web. The liquid treatment can comprise an antimicrobial liquid treatment suitable for personal contact. The liquid treatment can comprise a cleaner, a soothing lotion, a protective coating, a pharmaceutical treatment, or any other liquid that can provide a beneficial property to a skin surface. The dispenser operates by having a first position from which it provides a dry web. The dispenser can also have a second position which contacts the web with a liquid treatment producing a web containing the liquid treatment composition. The user can interact with the dispenser and place the dispenser in the second position or the first position depending on the user's need for either a wet or dry web. This is a self-contained unit which can be designed to be either a disposable or nondisposable unit. The container can fit into a conventional tissue roll bracket or it can be designed to sit in a flat surface.
摘要翻译：提供了用于通常为纤维素网的柔性网的容易操作的分配器，其可以在用户选择下操作以提供干燥网或提供液体处理的网。液体处理可以包括适合于个人接触的抗微生物液体处理。液体处理可以包括清洁剂，舒缓洗剂，保护性涂层，药物治疗或可以为皮肤表面提供有益性质的任何其它液体。分配器通过具有第一位置进行操作，从第一位置提供干燥的网。分配器还可以具有与液体处理接触幅材的第二位置，其产生含有液体处理组合物的纤维网。用户可以与分配器进行交互，并将分配器放置在第二位置或第一位置，这取决于用户对湿纸或干纸幅的需要。这是一个独立的单元，可以设计为一次性的或不可分离的单元。容器可以装配到常规的组织辊托架中，或者可以将其设计成坐在平坦的表面上。

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