Patent ID: 8794431

Claim:
The conveyor system comprising: a plurality of support members which are erected and spaced apart from each other; a plurality of holding units on which the plurality of support members are held; a drive unit configured to move the holding units in a conveying direction; and guide units extending in the conveying direction, wherein a supporting plane on which a workpiece is supported is formed by distal end portions of the support members, and the support members are respectively arranged to be movable in parallel with respect to the supporting plane, wherein the workpiece is conveyed while being supported on the supporting plane, wherein the support members are arranged to be movable in an intersecting direction which intersects said conveying direction while the distal end portions keep forming the supporting plane, wherein the guide units extending in the conveying direction are configured to engage with the support members, wherein each of the holding units comprises a slide mechanism on which the support members held by the each of the holding units slide in said intersecting direction, and wherein the guide units are configured to engage with the support members so as to cause the support members to be moved to respective predetermined positions in the each of the holding units in said intersecting direction by the slide mechanism and the drive unit.