On startup, when running two rolls of paper, I have difficulty with sheet hang backs in the first 6″ (150 mm) of the pile. I am not using a custom pallet. I am using standard skids. How can I overcome this situation? If the hang backs are only in the first 6″ (150 mm) of […]
Category: Stackers
When I slit a web into two streams across, the cut sheets tend to interweave in the overlap section, As a result, the front edge of the sheets are damaged by the center jogger blade. What can I do to prevent this?
When I slit a web into two streams across, the cut sheets tend to interweave in the overlap section, As a result, the front edge of the sheets are damaged by the center jogger blade. What can I do to prevent this? Make sure there is adequate belt tension in the bottom slow speed tape […]
I have an automatic pile lowering feature on my stacker. When the pile lowers, the sheets skew, causing an unevenly jogged stack. How can I improve pile quality?
I have an automatic pile lowering feature on my stacker. When the pile lowers, the sheets skew, causing an unevenly jogged stack. How can I improve pile quality? Your problem could be caused by the following: One of the jogger blades is lower than the other. Set all jog blades to the same depth. The […]
In the stacker, we experience turned up edges on the sheets. What causes the sheets to fold this way?
In the stacker, we experience turned up edges on the sheets. What causes the sheets to fold this way? Turned up edges are caused by too much up curl in the web. Adjust the amount of decurl accordingly until you get a flat sheet. Turned down corners can be the result of not enough bottom […]
