公开(公告)号：US06817969B2

公开(公告)日：2004-11-16

申请号：US10356141

申请日：2003-01-31

申请人： Goran Hermodsson ,  Masayuki Taniguchi ,  Yoshiki Katsumata ,  Dave McDonough ,  Ronnie Jakobsson

发明人： Goran Hermodsson ,  Masayuki Taniguchi ,  Yoshiki Katsumata ,  Dave McDonough ,  Ronnie Jakobsson

IPC分类号： B31B128

CPC分类号： B65B43/46 ,  B65B3/025

摘要： A carton pulling assembly pulls a partially formed carton from a mandrel on a form, fill and seal packaging machine. The machine has a vacuum source for providing a vacuum and includes a machine controller. The partially formed carton has a sealed bottom wall. The carton pulling assembly includes a carton puller element movable in a reciprocating manner toward and away from the mandrel. A vacuum head assembly is mounted to the carton puller element for reciprocating movement therewith. The vacuum head assembly includes a cylinder and a finger configured for reciprocating movement within the cylinder having a suction element mounted thereto. The finger has a vacuum channel for communicating vacuum from the cylinder to the suction element. The finger is movable between an extended position in which the suction element contacts and engages the partially formed carton sealed bottom wall and a retracted position in which the reciprocating finger pulls the carton from the mandrel. The reciprocating finger moves toward the extended position by application of the vacuum to the vacuum head assembly while communicating vacuum to the suction element. A method for pulling a partially formed carton from a mandrel is also disclosed.

公开(公告)号：US06000195A

公开(公告)日：1999-12-14

申请号：US67117

申请日：1998-04-27

申请人： Ronnie Jakobsson

发明人： Ronnie Jakobsson

IPC分类号： B65B59/00 ,  B65B59/04

CPC分类号： B65B59/005 ,  B65B59/04

摘要： A packaging that is capable to simultaneously process cartons having two different cross-sections, or to convert from processing a carton having one cross-section to a processing cartons having another cross-section. Using TETRA REX.RTM. gable top cartons as an example, a dual line packaging machine may process cartons having a 95 mm.times.70 mm cross-section on one line and process cartons having a 95 mm.times.95 mm cross-section on the other line. The packaging machine may have eccentric housing column for simple adjustments of the width of the lines.

摘要翻译： 能够同时处理具有两个不同横截面的纸箱的包装，或者将具有一个横截面的纸箱加工成具有另一横截面的加工纸箱。 使用TETRA REX TM山顶纸箱作为示例，双线包装机可以在一条线上处理具有95mm×70mm横截面的纸箱，并且在另一条线上处理具有95mm×95mm横截面的纸箱。 包装机可以具有用于简单调整线宽度的偏心壳体柱。