MOTOR-OPERATED PRESS PROVIDED WITH MECHANISM FOR PREVENTING DUST GENERATION

PROBLEM TO BE SOLVED: To make a press greatly suitable for executing press working in factories, laboratories or the like whose inside is constructed as a clean room and to impart the press a simple structure. SOLUTION: This press consists of a casing A whose inside is hermetically partioned from the outside, a casing space sucking tube 10 which is mounted in the casing A and a connecting port part 11 by which the inside of the casing A is communicated with the outside and which sucks dust and dirt inside the casing A to the outside of the casing A through the casing space sucking tube 10 and, by making slitted hole parts 13 open, the motor-operated press can be made into a press of a specification which is appropriate for an unclean room, so this press is sufficiently usable for press working in rooms other than the clean room.