| 摘要 |
A machine and method for making frusto-conical liners for a funnel of the type used on a urinal for female individuals. The liners are dispensed from a dispenser of the telescopic type so that pressing down on a top part of the dispenser releases a liner from the dispenser. The funnel lined by the liner is cradled in an improved funnel holder that includes an ejector that knocks a used liner off the funnel when the funnel is returned to the holder so that the user need not handle the liner. The machine that performs the method of making the liners includes a station where flat liners are removed from a stack of liners, spread open, and placed on a mandrel. The mandrel rotates to a second station where the liner is folded into its final configuration. The mandrel next rotates to a third station where the liner is heat treated, and the mandrel then rotates to a fourth station where the liner is removed from the machine and added to a stack of nested liners for subsequent charging into a dispenser.
|
