초록 ▼

This invention is in the field of automatic machinery and in one embodiment useful for removing the contents of “blister”packages in ribbon form, comprises a group of three in-line die blocks, which move together in a square motion, having a lateral distance of motion equal to the distance between b

This invention is in the field of automatic machinery and in one embodiment useful for removing the contents of “blister”packages in ribbon form, comprises a group of three in-line die blocks, which move together in a square motion, having a lateral distance of motion equal to the distance between blister packs on a common ribbon. Sequentially, the first is a positioning die, the second includes a bottom-positioned upward moveable perforating die to perforate an exit hole in the bottom of the package, and the third includes a top positioned downward moveable punch for impinging on the top of the blister and forcing the contents of the package out through the perforated exit hole.

대표청구항 ▼

Apparatus for removing the contents from a packaging container comprising blanking means for blanking the outline of an egress hole in one of the walls of said container, and removal means for removing the contents of said container by impinging upon the exterior of the wall of said container that i

Apparatus for removing the contents from a packaging container comprising blanking means for blanking the outline of an egress hole in one of the walls of said container, and removal means for removing the contents of said container by impinging upon the exterior of the wall of said container that is opposite the wall in which said egress hole outline has been blanked, and for causing the wall so impinged upon to buckle inward and to push the contents from said container through said egress hole.