摘要 |
A bag (1), made at least partly from polypropylene (2) or similar material and assembled with others in packs so they can be suspended conveniently for use when required. Each bag has a cut-out (3) in one side of its open end, leaving portions (4) that can be joined together, e.g. by welding when a heated rod is used to pierce holes (6) through a pack. A bag (1), made at least partly from polypropylene (2) or similar material and assembled with others in packs so they can be suspended conveniently for use when required. Each bag has a cut-out (3) in one side of its open end, leaving portions (4) that can be joined together, e.g. by welding when a heated rod is used to pierce holes (6) through a pack. The cut-outs and holes can be made at the same time using a special tool.
|