| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact guide interval automatic adjustment device for an air conveyor with a high space efficiency which can continuously adjust an interval of opposed guide, can sufficiently cope with the various kinds of PET bottles, can be easily cleanly retained and requires no adjustment of balance. SOLUTION: The interval W of a left guide rail G1 and a right guide rail G2 arranged opposed to each other at both sides of an article to be conveyed so as to prevent vibration of a conveyed article conveyed by the air conveyor is automatically adjusted by driving it making an electric mechanism as a driving source. COPYRIGHT: (C)2004,JPO
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