Accumulator band with arms in opposition.

摘要

In a conformation Accumulator continuous band (10), at least one actuator A PNEUMATIC CYLINDER (96, 97) has a drive chain (115, 118) connected to the ends opposite the piston rod (100, 101) . CHAIN ​​MOVEMENT IN RESPONSE TO pressurization causes CHAIN ​​CYLINDER IMPULSE two separate AXLE (39, 40) on the same rotational direction. An arm (37, 38) IS SUBJECT TO EACH SHAFT AND THERE IS A ROW OF ROLLERS (70 BANDA CONTINUOUS (11) is threaded zigzagging between the rollers on respective arms. When the speed of feeding of the band to ACCUMULATOR (10) and the output speed at which a DEVICE CONSUMER Remove the band continues being equal, regulated air pressure sent to the actuator drives the arms (37, 38) apart to accumulate a band length CONTINUOUS (11). When feeding is interrupted while band continues PERSISTS removal thereof, ARMS ARE PUSHED cONSUMING each other LENGTH BELT REMAINS sTORED.