Resources Contact Us Home
Folded portion flattening device, post treatment apparatus and image forming apparatus

Image Number 4 for United States Patent #7891928.

A folded portion flattening device has: a sheet conveying section that conveys a booklet of folded sheets in a predetermined conveyance direction with a folded portion ahead; a sheet stopper that stops the booklet conveyed by the sheet conveying section at a fixed position; a pair of booklet holding members that hold the booklet stopped by the sheet stopper by gripping the booklet at both faces of the booklet; a pressing member that presses the front end of the folded portion of the booklet held by the booklet holding members in an opposite direction to the conveyance direction, so that a curve at the front end of the folded portion is flattened to form a flat face; and a wrinkle preventing member that prevents wrinkle from being generated in the flat face when pressed by the pressing member.

  Recently Added Patents
Systems and methods to provide report part via a web service
Noise suppression in speech signals
Single-chain variable fragment (scFv) able to recognize and bind CD99 human protein
Picture quality control method and image display using same
Keyswitch controller
Power supply device
  Randomly Featured Patents
Wind turbine
Low power supervisor controller
Elongated electrical outlet
Mono- and diepoxide derivatives of 23-deoxyl-LL-F28249 compounds
Novel catalyst system
Nonvolatile programmable neural network synaptic array
Fuel injector nozzle
Semiconductor memory device
Otoplasty for behind-the-ear (BTE) hearing aids
Recording and/or reproducing system for a 4-head type recording and/or reproducing apparatus