| 摘要 |
A machine for forming and applying carrying straps to cartons includes strip measuring means for supplying a strip of predetermined length from a supply of strip material, strip looping means for receiving said strip from said strip measuring means and for gripping said strip near the leading end thereof, motive means for rotating said strip looping means in a direction such that the trailing end of said strip overlaps said leading end thereof, holding means for engaging and holding said overlapping ends in face contacting relation, means for severing said strip at the trailing end thereof from said supply of strip material, securing means for attaching said overlapped ends of said strip together to form an endless strap, means for applying said strap in enveloping relation to at least some articles of a group of articles to be packaged, means for inserting said group of articles into an open ended sleeve type carton having end flaps at least some of which are apertured to expose a part of said strap, means for closing said end flaps, and means for securing said end flaps in closed condition. |
