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1. (WO2014195445) PRESS FOR PRODUCING BOARDS OF MATERIAL AND METHOD FOR OPERATING SUCH A PRESS

Pub. No.:    WO/2014/195445    International Application No.:    PCT/EP2014/061792
Publication Date: Fri Dec 12 00:59:59 CET 2014 International Filing Date: Sat Jun 07 01:59:59 CEST 2014
IPC: B30B 15/00
B30B 5/06
B08B 15/00
B08B 15/02
B27N 3/24
Applicants: DIEFFENBACHER GMBH MASCHINEN- UND ANLAGENBAU
Inventors: ALLERÖDDER, Wolfgang
BIELFELDT, Bernd
ZIMMERMANN, Wolfgang
Title: PRESS FOR PRODUCING BOARDS OF MATERIAL AND METHOD FOR OPERATING SUCH A PRESS
Abstract:
The invention relates to a press and to a method for operating a press for producing boards of material, means being arranged on the press (2) for extracting contaminated exhaust air, in particular for extracting exhaust air (72d) directly on the press (2) and/or for extracting exhaust air (72h) by means of a hood (6) arranged above the press (2). The invention addresses the technical problem of creating a press for producing boards of material and a method for operating such a press, by means of which reliable and functioning overall extraction of the press is possible. In particular, a press should be created that avoids uncontrolled air flows in the environment thereof and the does not thereby affect the functioning of surrounding system parts. At the same time, investment costs necessary for exhaust air purification with regards to the purification apparatus should be reduced, operation should be made more economical and the energy balance of the overall system should be improved. According to the invention means for the controlled supply of feed air (9) are arranged in functional connection with the press (2).