| 摘要 |
PURPOSE:To prevent the aerosol left in a can from blowing out or taking fire by providing a device piercing the bottom of a waste can outside a pressing machine for the waste can. CONSTITUTION:The device A to press a waste aerosol can 2 is provided inside the machine body 1 and the piercing device B piercing the bottom of the waste can 2 is provided at a suitable place outside the machine body 1. The device B is provided with a projecting piece 15 nearly in the middle and an aerosol exhaust port 16 at the neighborhood and is composed of a waste can mounting reset 19 holding one end of a drain pipe 18 to the aerosol blowout port 17 prepared facing the aerosol exhaust port, a waste can fixing device 20 and a waste can pressing device 21. Before the waste aerosol can 2 is pressed, a hole is made by this pressing machine for the waste can on the bottom of the waste can 2 and a small quantity of aerosol left in the waste can 2 can be recovered to obtain the object. |
