Powered roller conveyer for piece goods has groups of rollers stopped by brakes and rotated by elongated drive belt which may be moved upward by pressure rollers to engage groups of rollers

摘要

#CMT# #/CMT# The powered roller conveyer (1) has rollers (2) rotated by a drive belt (3). They are mounted on fixed axles (14) perpendicular to the longitudinal axis of the conveyer. Pressure rollers (5) may be moved upward to press the top run of the belt against pairs of rollers (P). #CMT# : #/CMT# The pressure rollers are mounted on pairs of links (7) pivoting on longitudinal frame members and their axles may move in angled cam slots in the rail. Brake pads may engage with the rollers when the pressure rollers are lowered. #CMT#USE : #/CMT# Roller conveyer for moving piece goods forward and stopping motion as required. #CMT#ADVANTAGE : #/CMT# One drive belt may engage all the rollers of the conveyer, or may be moved out of contact while brakes are applied to all rollers. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a side view of the conveyer with the belt in its drive position. P : Pairs of rollers 1 : Powered roller conveyer 2 : Rollers 3 : Drive belt 5 : Pressure rollers 7 : Pairs of links 14 : Fixed axles of rollers.