There is a packing machine to help with the task, but its old and unreliable and needs to be replaced as it is prone to jamming and jams mean that the whole run needs to be repeated.
Mae peiriant pacio i helpu gyda'r dasg, ond mae'n hen ac annibynadwy ac mae angen ei ddisodli gan ei fod yn dueddol o jamio ac mae jamiau'n golygu bod angen rhedeg y dasg eto.