초록 ▼

A pack of plastic bags for use with a bagging rack. Each plastic bag in the pack of bags has a central tab portion between its two upwardly extending handles, which are at the sides of the mouth of the T-shirt bags. "J"-shaped slits are formed in the handles for carrying them on a bagging rack. A ce

A pack of plastic bags for use with a bagging rack. Each plastic bag in the pack of bags has a central tab portion between its two upwardly extending handles, which are at the sides of the mouth of the T-shirt bags. "J"-shaped slits are formed in the handles for carrying them on a bagging rack. A central tab portion is located on the front and rear walls above the mouth region of the plastic bags. The central tab portion has an aperture for receiving a retaining hook of a bagging rack, and a central tab slit which extends across the central tab portion, except for uncut portions near side edges of the central tab. The tearing cuts pass through the stack of bags and follow a non-straight path. The pack of plastic bags is preferably formed from plastic material which has been exposed to corona surface treatment. Frangible pressure bonding can be formed along the bottom side of said tearing cut to provide a self-opening feature. When the top bag is removed from the bagging rack, the next bag in the pack of bags will self-open into a open position for loading with merchandise.

대표청구항 ▼

[ I claim:] [1.] A pack of bags for use with a variety of different sized bagging racks, comprising:a plurality of bags, each of said bags having opposed walls with outer surfaces, and each bag being aligned in a stack, said opposed walls being closed at a bottom edge and at least partially openable

[ I claim:] [1.] A pack of bags for use with a variety of different sized bagging racks, comprising:a plurality of bags, each of said bags having opposed walls with outer surfaces, and each bag being aligned in a stack, said opposed walls being closed at a bottom edge and at least partially openable at a top region to define a mouth region;a central tab portion being located on said opposed walls of each of said bags and extending above said mouth region of said bags, said central tab portion having a central tab slit extending thereacross except for narrow uncut portions adjacent side edges of said central tab portion, said central tab slit being formed through said stack of bags;a pair of handles extending upwardly from both sides of the mouth, each of said handles having a "J"-shaped handle aperture formed therethrough and adapted for use in mounting the bag pack on a bagging rack by passage of suspension arms of the bagging rack through the "J"-shaped handle apertures, wherein each "J"-shaped handle aperture consists of a slit which has a curved portion at one end which curves toward an inner edge of the handle and a generally straight and elongate portion. [18.] A pack of bags for use with a variety of bagging racks, comprising:a plurality of bags, each bag having a front wall and a rear wall;side walls joining said front and rear walls, said bags having a bottom edge which is closed and a partially opened top edge;a pair of integral handles extending upwardly from said top edge with a mouth region located between said integral handles, said integral handles having elongate "J"-shaped apertures formed therethrough and adapted for passage of suspension arms of a bagging rack to carry said handles on the bagging rack; andcentral tab portions located on said front and rear walls in said mouth region of said bags, said central tab portions having a neck region which extends above said mouth region and a head region which is wider than the neck region and which extends above said neck region, an aperture for receiving a retaining hook of the bagging rack, and a central tab slit which extends across said central tab portion above an interface region between said neck region and said head region, except for uncut portions adjacent said side edges of said central tab portion on said head portion, said central tab slit being located below said aperture, said pack of bags being frangibly bonded together along the bottom edge of said central tab slit which passes through said central tab portions. The pack of bags for use with a bagging rack of claim 18, wherein each said "J"-shaped handle apertures consists of a slit which has a curved portion at one end which curves toward an inner edge of said handles and a generally straight and elongate portion.