초록 ▼

The invention describes a packaging container for jams, comprising a tube-shaped part (6) which consists of synthetic plastics coated paper and on one edge (9) of which there is an integrally molded closure means (5) which consists only of synthetic plastics material, with no carrier material and wh

The invention describes a packaging container for jams, comprising a tube-shaped part (6) which consists of synthetic plastics coated paper and on one edge (9) of which there is an integrally molded closure means (5) which consists only of synthetic plastics material, with no carrier material and which has an annular surface (13) and an opening device (16 to 20), with a closure wall (16) at the end of an annular collar (4), the wall (16) being adapted to be torn out along a line of weakness (17) by a gripper device (20). The invention of such a container with a screwed closure means which has the necessary sealing-tightness and which can be produced in a similar way to milk containers is characterized in that the annular collar (4) is provided with an external screwthread (3) and in that a separate screwed lid with an internal screwthread can be screwed onto the annular collar (4), covering the closure wall (16) and gripper device (20).

대표청구항 ▼

A packaging container for liquids, pastes or the like, particularly for foodstuffs, having a tube-shaped part (6) which consists of a plastics-lined paper or the like and on one edge (9) of which there is integrally moulded a fastening (5) which consists solely of synthetic plastics material, with n

A packaging container for liquids, pastes or the like, particularly for foodstuffs, having a tube-shaped part (6) which consists of a plastics-lined paper or the like and on one edge (9) of which there is integrally moulded a fastening (5) which consists solely of synthetic plastics material, with no carrier material and which has an annular surface (13, 13′) and an opening device (16 to 21) with a closure wall (16) at the end of an annular collar (4) and which is adapted to be torn out along a line of weakness (17) by means of a gripper device (20), characterised in that the annular collar (4) is provided with an external screwthread (3) and in that a separate screw cap (1) with an internal screwthread (2) can be screwed onto the annular collar (4) sealing the closure wall (16) and the gripper device (20).