Title:
ROTARY STENCIL PRINTER WITH PINCH ROLLER POSITION CONTROLLER
Document Type and Number:
Japanese Patent JPH0752517
Kind Code:
A
Abstract:
PURPOSE: To provide a controller which can easily control a pinch roller position of a rotary stencil printer.
CONSTITUTION: A rotary stencil printer has a back press roller 12 having a lateral groove 26 for receiving a cross-bar of a printing drum, and adjusts a position of a pinch roller 40 for so pressing a side edge of a printing sheet on an outer periphery of the press roller at an outlet side of an interposed region between the drum and the press roller as to guide the sheet to be printed by the region to a state mounted on a cylindrical outer periphery of the press roller for a short time in a lateral direction of the sheet in a state that the pinch roller is matched with the groove of the press roller.
Inventors:
HANZAWA HIROSHI
HARA YOSHIKAZU
MIYATA MASAKAZU
NAKAYAMA KOJI
HARA YOSHIKAZU
MIYATA MASAKAZU
NAKAYAMA KOJI
Application Number:
JP22516293A
Publication Date:
February 28, 1995
Filing Date:
August 18, 1993
Export Citation:
Assignee:
RISO KAGAKU CORP
International Classes:
B41F21/00; B41L13/04; B41L13/06; (IPC1-7): B41L13/04; B41F21/00
Attorney, Agent or Firm:
Akashi Masatake
Next Patent: ROTARY MIMEOGRAPH MACHINE