초록 ▼

Unitary blank includes a shroud blank and a tray blank connected by webs therebetween. The unitary blank is folded along a first line of demarcation so that the web overlaps the shroud blank, then along a parallel second line of demarcation so that the tray overlaps the web and the shroud. End porti

Unitary blank includes a shroud blank and a tray blank connected by webs therebetween. The unitary blank is folded along a first line of demarcation so that the web overlaps the shroud blank, then along a parallel second line of demarcation so that the tray overlaps the web and the shroud. End portions are then folded toward a center line running perpendicular to the lines of demarcation to form a unitary preform for a two part shipping and display container. According to one embodiment the tray blank is provided with handles and the unitary blank is folded so that the tray blank is outside the shroud blank.

대표청구항 ▼

Method of manufacturing a knocked-down flat preform for a two-part shipping and display container, said method comprising providing a unitary blank comprising a shroud blank, a tray blank, and web means therebetween, said web means being connected to said shroud blank and said tray blank at respecti

Method of manufacturing a knocked-down flat preform for a two-part shipping and display container, said method comprising providing a unitary blank comprising a shroud blank, a tray blank, and web means therebetween, said web means being connected to said shroud blank and said tray blank at respective lines of demarcation, said unitary blank having a center line perpendicular to said lines of demarcation, folding said unitary blank along said lines of demarcation so that said shroud blank overlaps said web means and said tray blank, and folding end portions of said unitary blank toward said centerline and adhering said end portions to each other to form a unitary flat preform for a two-part shipping and display container.