|The model R4 36 Mandrel foam cup inspector will automatically and continuously vacuum leak test foam cups at a rate of 250- 300 cups per minute. Other models are available for less input.|
The machine consists of a feeding device indexed to a testing wheel with mandrels to suit a particular product and a takeoff device utilizing a blower and clear plastic airvey tubing.
Each cup, on a mandrel with a slight vacuum (2" Hg) must support a 2-1/2 lb. (1-kg) sliding weight for approximately 90 degrees of rotation. Any cups that will leak liquid will also leak vacuum and will not support the weight and will be rejected.
|The model C series will automatically and continuously orient and convey foam cups from 1 to 4 molding machines to an airvey tube to an R4 inspector or a P230/5F packaging machine.|
Anti-static devices remove static electricity and an automatic stop system prevents product loss in the event of a jam at the entrance to the airvey tube.