The invention is particularly concerned with providing a drive mechanism to extrude product from containers. In order to reduce the amount of effort which manual operation would entail there is provided a gear wheel 23 meshing with the driven gear through high ratio gearing, the driven gear 25 being associated with a cam 27 about which is located a cam follower 32. The cam follower carries a plunger arranged to move to engage the container 10 and discharge product therefrom.
申请公布号
WO2004009486(A2)
申请公布日期
2004.01.29
申请号
WO2003GB03079
申请日期
2003.07.15
申请人
MCGILL TECHNOLOGY LIMITED;MCGILL, SHANE, ROBERT;WHITE, MARTIN