Browdy and Neimark
Automatic kneading apparatus and fallen material returning apparatus
 A sheet-testing apparatus including kneading rolls, a frame feeder, sheet applicator, foreign material detector, a frame with a light transparent window and a cutter for cutting a sheet. A sheet-testing sample-making apparatus has a cluster of kneading rolls, frame feeder, and sheet applicator. A sheet thickness detection apparatus outputs an electric signal to a memory. A kneading apparatus has a pair of heating rolls separated by a gap. The directions and speeds of rotations of the rolls are adjustable. A sensor detects the gap and a bank sensor detects the condition of a bank in the gap. The distance between the rolls, their temperatures, rotations, and speeds are automatically controlled. A pair of blades peel a sheet from the sheet-winding roll. Material dropped through the gap between the heating rolls is returned to a point above the gap. A cutting device has a length of wire sprung onto a rolled sheet to sever the sheet. A heating roll cleaning device brings cleaning rolls into sliding engagement with the heating rolls. A heating roll cleaning device feeds an elongated cloth-like cleaning member for cleaning heating rolls. 
Nikkiso Company Limited Shin-Etsu Chemical Company Limited
B G G G G
B29C G01N G01N G01B G01B
inventional inventional inventional inventional inventional
Yoshihisa Masaaki Hideo Takashi Yuji Takashi Keisuke Masaru Atsushi Kenzo Takao
Hirakuri Suzuki Yoshikoshi Kimura Nogami Chino Kato Takeuchi Tsutsumi Kaminaga Kawamura