초록 ▼

A bottom-seal bag for wickets comprises wicket holes positioned outside an interior side gusset fold when the bag is in a lay-flat condition. The wicket hoes pass through the back panel and side gussets, and in some embodiments, the front panel. Front cut lines in the front panel and front gusset po

A bottom-seal bag for wickets comprises wicket holes positioned outside an interior side gusset fold when the bag is in a lay-flat condition. The wicket hoes pass through the back panel and side gussets, and in some embodiments, the front panel. Front cut lines in the front panel and front gusset portion reduce the separation force of the front panel of the bag from the wicket as compared to the back panel of the bag. The front cut lines are positioned outside the interior side gusset fold in a lay-flat condition. The cut lines may be continuous or non-continuous. The cut lines allow the front panel and front gusset portions of the bag to be easily separated from the wicket with a low pulling force to reduce operator fatigue and improve reliability of bag filling and separation operations. Additional pulling force separates the back panel and back gusset portion from the wicket, completely releasing the bag.

대표청구항 ▼

[ I claim:] [1.] A bag for packaging articles supportable from a bag support, the bag comprising:a fully open top comprising a top edge, a bottom, a front panel, a back panel;a side gusset, the side gusset comprising a front gusset portion connected to the front panel and a back gusset portion conne

[ I claim:] [1.] A bag for packaging articles supportable from a bag support, the bag comprising:a fully open top comprising a top edge, a bottom, a front panel, a back panel;a side gusset, the side gusset comprising a front gusset portion connected to the front panel and a back gusset portion connected to the back panel;a support aperture adjacent to the top edge and engageable with the bag support, the support aperture extending through the front panel, the back panel and the side gusset, the front panel and front gusset portion separable from the bag support by a first separation force and the back panel and back gusset portion separable from the bag support by a second separation force;a discontinuous front cut line disposed on said front panel and the front gusset portion only, the front cut line cooperating with the support aperture and the top edge of the bag to reduce the first separation force as compared to the second separation force.