| 摘要 |
A platen adjust apparatus for the heating, compression and cooling platens in a bag sealer assembly of a high speed bagger. The bag sealer has a plurality of platen pairs in face to face orientation with each platen pair having an adjustable platen and a stationary platen. The stationary platens are mounted to a frame and the adjustable platens are mounted to a plate. This plate is slidably mounted to the frame for movement towards and away from the stationary platens. The plate is moved towards or away from the stationary platens by a moveable wedge member until the appropriate gap between the stationary platens and the adjustable platens is achieved. The gap is adjusted simultaneously along the length of the platen pairs because the plate is moved simultaneously along its length. |
