Sheet feeding or delivering – Feeding – With means to interrupt feeding
Patent
1994-12-13
1997-10-07
Milef, Boris
Sheet feeding or delivering
Feeding
With means to interrupt feeding
271263, 27126504, 271274, 271303, 271184, 271213, 198624, 198644, 270 5204, 270 5214, B65H 702, B65H 502
Patent
active
056739109
ABSTRACT:
An apparatus for use in feeding sheet material assemblages includes rollers which define a nip through which the sheet material assemblages are moved. Nip adjustment mechanisms are operable to adjust the width and configuration of the nip. When sheet material assemblages which are relatively thick at one end portion are to be fed through the nip, the nip adjustment mechanisms are operated so that the thick portion of the sheet material assemblage is fed through a wide portion of the nip. A gate assembly is provided to direct the sheet material assemblages toward either a reject tray or a trimmer mechanism. The size of the nip can be changed without varying the setting of the gate assembly. Similarly, the setting of the gate assembly can be changed without varying the size of the nip. When the size of the nip is varied, the reject tray is moved with rollers which define one side of the nip.
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Heidelberg Finishing Systems Inc.
Milef Boris
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