| 摘要 |
<p>PURPOSE: To supply proper vacuum pressure to vacuum outlets of cutting stations by providing a connecting means for removably connecting a cutting table to the vacuum outlets cooperating with the cutting stations, and arranging a duct means connecting the vacuum outlets to a common vacuum generator. CONSTITUTION: This vacuum supply system is provided with a supporting means supporting a cutting table 26 movably on a floor 12 to one optionally selected cutting station, a duct means 56 for connecting the vacuum outlets of all cutting stations A-C to a vacuum generator 54 so that the vacuum generated by the vacuum generator 54 can be utilized at the vacuum outlets of the cutting stations A-C, and a connecting means 50 for removably connecting the cutting table 26 to the vacuum outlet cooperating with the cutting station. The cutting table 26 is positioned at the cutting station so that vacuum is supplied from the vacuum generator 54 via the vacuum outlet.</p> |
