| 摘要 |
<p>PURPOSE:To absorb impact of a transfer material which enters a fixing portion to prevent the impact from being transmitted to a transfer portion by positioning a conveyer apparatus on the up-stream side in the transport direction of a transfer material above a downstream side conveyer apparatus in a connection portion both conveyer apparatus. CONSTITUTION:A difference in level is firmed between two adjacent conveyer apparatus 20 and 30, and a transfer material S sent from a transfer portion is separated from the conveyer in the above difference-in-level portion to form a slack. Accordingly, when the leading end of the transfer material enters a fixing portion and the impact at that time is transmitted towards the trailing end of the transfer material S', the impace is absorbed as deformation of the slack portion. The sucking force of a suction device 31 on the fixing portion Y side for the transfer material S is set smaller than that of an upstream side suction device 21, so that when the transfer material S enters the fixing portion Y, the transfer material S can form a large slack naturally and without strain.</p> |
