公开(公告)号：US06332527B1

公开(公告)日：2001-12-25

申请号：US09174951

申请日：1998-10-19

Applicant: Larry D. Wierschke

Inventor： Larry D. Wierschke

IPC: B65G4746

CPC classification number: B26D7/18 ,  B26D3/16 ,  B26D2210/11 ,  Y10T83/2081

Abstract: A transport apparatus for handling rows of units of multi-ply material such as rolls of bathroom tissue or paper toweling and stacks of folding facial tissue or toweling includes a pair of movable shuttles which can be moved together to provide a bridge for conveying the units over an opening and which can be moved apart to provide a gap so that trim pieces or selected units can fall through the opening. When the shuttles are moved to an upstream position, the shuttles bridge the opening, and units can be moved over the shuttles and over the opening. When a trim piece or selected unit is positioned just upstream of the downstream shuttle, the downstream shuttle is moved in a downstream direction away from the upstream shuttle to provide a gap between the shuttles so that the trim piece or selected unit falls through the gap and the opening. The upstream shuttle can then be moved in a downstream direction toward the downstream shuttle to close the gap.

Abstract translation: 用于处理多层材料的单元行的输送装置，例如浴巾纸或纸巾的卷，折叠的面巾纸或毛巾的堆叠包括一对可移动的梭子，其可以一起移动以提供用于传送单元的桥 一个开口并且可以分开以提供间隙，使得修剪件或选定的单元可以通过开口落下。 当梭子移动到上游位置时，梭子桥接开口，并且单元可以移动穿过梭子和开口。 当修剪件或选定的单元位于下游梭的刚好的上游时，下游梭在远离上游梭的下游方向上移动以在梭之间提供间隙，使得修剪件或所选单元落在间隙中， 开幕。 然后可以向下游方向向下游穿梭机移动上游梭子以封闭间隙。

公开(公告)号：US5458033A

公开(公告)日：1995-10-17

申请号：US175148

申请日：1993-12-29

Applicant: Larry D. Wierschke

Inventor： Larry D. Wierschke

IPC: B26D3/16 ,  B26D7/18

CPC classification number: B26D3/16 ,  B26D7/18 ,  B26D2210/11 ,  Y10T83/2081 ,  Y10T83/2185

Abstract: Trim eliminator for log saw and method in connection with the rewinding of webs into logs and rolls or toilet tissue and toweling wherein two independently adjustable suspensions systems are employed for each log/roll lane so as to suspend rolls over a cull area but not the trim annuli generated from cutting the log ends.

Abstract translation: 用于木锯的修剪消除器和与将织物倒卷成原木和辊或卫生纸和毛巾相关联的方法，其中对于每个木/卷通道使用两个可独立调节的悬挂系统，以便将辊悬挂在拣选区域上而不是修剪 从切割木材末端产生的环形。