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1. 发明申请

WO2001041982A3 LOG SAW CLAMP APPARATUS AND METHOD 审中-公开
公开(公告)号：WO2001041982A3
公开(公告)日：2001-06-14
申请号：PCT/US2000/042482
申请日：2000-12-01
申请人： C.G. BRETTING MANUFACTURING COMPANY, INC. , BUTTERWORTH, Tad, T. , JOHNSON, Jeffrey, L. , LUMBERG, Eric, J.
发明人： BUTTERWORTH, Tad, T. , JOHNSON, Jeffrey, L. , LUMBERG, Eric, J.
IPC分类号： B23Q3/08
摘要： The log saw clamp (10) of the present invention includes a brace (34) and at least one jaw (38) connected to an actuation member (30). The preferred embodiment has two jaws (26) supporting the logs from below, the brace (34) restraining logs from above and the actuation member connected to both ends of the brace. The diameter of the log receiving area (110) can be adjusted by moving the actuation members. Linear movement of the actuation members causes the jaws to pivote and the brace to translate such that the diameter of the log receiving area is increased or decreased. The jaws are pivotally connected to the actuation member via jaw mounts (74). The actuation member is preferably moved with a turn wheel (90) and gear assembly (94). The brace is spring loaded (42) to the actuation member. The jaws can be interchanged with differently sized and shaped jaws to accomodate differently size logs.

2. 发明申请

WO2006025842A2 REWINDER APPARATUS AND METHOD 审中-公开
标题翻译： REWINDER装置和方法
公开(公告)号：WO2006025842A2
公开(公告)日：2006-03-09
申请号：PCT/US2004/036776
申请日：2004-11-04
申请人： C.G. BRETTING MANUFACTURING COMPANY, INC. , BUTTERWORTH, Tad, T. , FELLOWS, Gerald, L.
发明人： BUTTERWORTH, Tad, T. , FELLOWS, Gerald, L.
IPC分类号： B65H18/20 , B65H19/26
CPC分类号： B65H19/26 , B65H19/2269 , B65H19/267 , B65H2301/41447 , B65H2301/41812 , B65H2301/5152 , B65H2408/235
摘要： A rewinder having a first winding roll that transport and supports the web, and a second winding roll located a distance from the first winding roll to define a nip therebetween. The rewinder also includes at least one core support plate that is curved for receiving and guiding cores adjacent the first winding roll, a contact finger located adjacent the first winding roll, and a web separation bar adjacent the first winding roll and movable into pressing relationship with the web to press the web against the contact finger to separate the web. In some embodiments, the contact finger is recessed within the first winding roll such that the web separation bar presses the web only against the contact finger to separate the web.
摘要翻译：具有输送和支撑幅材的第一卷绕辊的复卷机和位于距离第一卷绕辊一定距离以在其间限定辊隙的第二卷绕辊。复卷机还包括至少一个芯支撑板，该芯支撑板被弯曲以用于接收和引导邻近第一卷绕辊的芯，位于第一卷绕辊附近的接触指状物，以及与第一卷绕辊相邻并且可与第一卷绕辊压缩关系的卷材分离杆所述网将所述网压靠在所述接触手指上以分离所述网。在一些实施例中，接触指状物凹入第一卷绕辊内，使得纸幅分离杆仅将纸幅压靠在接触指状物上以分离纸幅。

3. 发明申请

WO2004028938A2 REWINDER APPARATUS AND METHOD 审中-公开
标题翻译：倒带装置和方法
公开(公告)号：WO2004028938A2
公开(公告)日：2004-04-08
申请号：PCT/US2003/030344
申请日：2003-09-25
申请人： C.G. BRETTING MANUFACTURING COMPANY, INC. , BUTTERWORTH, Tad, T.
发明人： BUTTERWORTH, Tad, T.
IPC分类号： B65H
CPC分类号： B65H19/2269 , B65H19/267 , B65H2301/41447 , B65H2301/41812 , B65H2301/5152 , B65H2408/235
摘要： A rewinder having a first winding roll that transports and supports the web, at least one core support plate that is curved for receiving and guiding cores adjacent the first winding roll, and a web separator adjacent the first winding roll and movable into pressing relationship with the web at a velocity at least equal to that of the web. The rewinder of exemplary embodiment winds a web of material a nip defined by the first winding roll, a second winding roll and a rider roll. The web separator of exemplary embodiments comprises a rotatable plurality of fingers that rotates about a common shaft. Because the web separator contacts the web moving at a velocity at least equal to that of the web, the web is effectively separated upstream of the web separator, between the core and the web separator.
摘要翻译：具有传送和支撑幅材的第一卷绕辊，至少一个弯曲用于接收和引导与第一卷绕辊相邻的芯的芯支撑板以及邻近第一绕组的卷材分离器滚动并且可以以至少与幅材的速度相等的速度与幅材移动成按压关系。示例性实施例的卷绕机卷绕由第一卷绕辊，第二卷绕辊和骑手辊限定的材料卷。示例性实施例的幅材分离器包括围绕公共轴旋转的可旋转的多个指状物。因为纸幅分离器以至少等于纸幅速度的速度接触纸幅，所以纸幅在纸幅分离器上游，在纸幅和纸幅分离器之间被有效地分离。

4. 发明申请

WO1998012134A1 WINDING CONTROL FINGER SURFACE REWINDER 审中-公开
标题翻译：卷绕控制手指表面清洗机
公开(公告)号：WO1998012134A1
公开(公告)日：1998-03-26
申请号：PCT/US1997016848
申请日：1997-09-17
申请人： C.G. BRETTING MANUFACTURING COMPANY, INC.
发明人： C.G. BRETTING MANUFACTURING COMPANY, INC. , BUTTERWORTH, Tad, T.
IPC分类号： B65H19/22
CPC分类号： B65H19/2269 , B65H2301/41447 , B65H2301/41812 , B65H2408/235
摘要： An apparatus and method for rewinding large rolls of paper (12) into smaller rolls (22), such as bathroom tissue rolls. The rewinder includes three rolls (16, 20, 26) forming a winding cradle (24) and winding control fingers (30) operating adjacent to and in the winding cradle (24). Upper and lower winding rolls (16 and 20) are spaced far enough to allow a core (28) to be introduced between them by the winding control fingers (30). A rider roll (26) moves relative to the winding rolls (16 and 20) to control the diameter of the paper roll (22) being wound. The lower winding roll (20) is preferably equipped with two sets of winding control fingers (30) which can orbit around the roll (20) and introduce the core (28) between the winding rolls (16 and 20), separate the web (12), guide the web (12) around the core (28) and remove the completed log (22) from the winding cradle (24).
摘要翻译：一种用于将大卷纸（12）重新卷绕成更小的卷（22）（诸如浴室纸卷）的设备和方法。复卷机包括形成缠绕支架（24）的三个辊（16,20,26）和绕绕支架（24）附近操作的绕组控制指（30）。上卷绕辊和下卷绕辊（16和20）间隔足够远，以允许通过卷绕控制指（30）将芯（28）引入它们之间。骑手辊（26）相对于卷绕辊（16和20）移动，以控制卷绕的卷筒纸（22）的直径。下卷绕卷（20）优选地配备有两组卷绕控制指（30），其可以围绕卷（20）绕轨道并将芯（28）引入卷绕辊（16和20）之间，分离卷筒纸引导网（12）围绕芯（28）并将完成的木材（22）从卷绕托架（24）移除。

5. 发明申请

WO2009145977A1 MULTI-PATH INTERFOLDING APPARATUS AND METHOD 审中-公开
标题翻译：多通道交织装置及方法
公开(公告)号：WO2009145977A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/038075
申请日：2009-03-24
申请人： C.G. BRETTING MANUFACTURING CO., INC. , BUTTERWORTH, Tad, T.
发明人： BUTTERWORTH, Tad, T.
IPC分类号： B31D1/04
CPC分类号： B65H45/24
摘要： An interfolding apparatus and method, utilize, first and second sheet-cutting-and-overlapping arrangements and an interfolding arrangement simultaneously mounted and operatively interconnected in a common frame, for alternatively selectively forming a first or a second interfolded pattern having a given folded width, without replacement of components of the interfolding apparatus. The first interfolded pattern is formed from a first stream of overlapped sheets of a first length cut from a web of sheet material fed along a first path extending through the first sheet-cutting-and-overlapping arrangement to the interfolding arrangement. The second interfolded pattern is formed from a stream of overlapped sheets of a second length cut from the web of sheet material fed along a second path extending through the second sheet-cutting-and-overlapping arrangement to the interfolding arrangement.
摘要翻译：折叠设备和方法，利用第一和第二切割和重叠布置以及同时安装并且可操作地相互连接在共同的框架中的折叠布置，用于替代地选择性地形成具有给定折叠宽度的第一或第二折叠图案，而不更换折叠装置的部件。第一折叠图案由从沿第一路径延伸穿过第一切割和重叠布置到折叠布置的第一路径的片状材料幅材切割的第一长度的重叠片材的第一流形成。第二折叠图案由从沿着延伸穿过第二切割和重叠布置的第二路径馈送到折叠布置的片材的卷材切割的第二长度的重叠片材的流形成。

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