| 摘要 |
The present invention relates to a device for removing an end closure (9) of a collapsible-type packaging (1), which end closure (9) closes off a channel (8) delimited by two opposing side walls (6a, 6b) of the packaging (1). The device comprises a cutting wheel (20) having circumferentially arranged, pointed teeth (21), which teeth (21) together define a circumferentially continuously extended cutting wheel cutting edge (22), which cutting wheel (20) is arranged rotatably about a first rotation axis (26), and a abutment wheel (30), which is arranged rotatably about a second rotation axis (36), which is parallel to the said first rotation axis (26), which cutting wheel (20) has a radially extended, peripheral cutting wheel face (24), which partially defines the said cutting wheel cutting edge (22), and which abutment wheel (30) has a radially extended, abutment wheel face (34), facing towards the said first cutting wheel face (24), wherein the cutting wheel face (24) of the cutting wheel (20) and the abutment wheel face (34) of the abutment wheel (30) are arranged with an overlapping contact for the formation of a cutting nip (45). |
