Patent ID: 8104168

Claim:
A device for positioning a substrate, comprising: a positioning member comprising: a removable frame having a retaining surface; a winding roller rotatably coupled to the frame; an unwinding roller rotatably coupled to the frame, wherein the winding and unwinding roller are configured so that a transpirant material can be wound between the winding roller and the unwinding roller and disposed over the retaining surface of the frame; and a rotary member able to rotate at least between a first operating position and a second operating position, wherein the rotary member comprises an assembly seating, and the removable frame comprises one or more rapid mechanical attachment members comprising one or more linear ribs along at least a side of the removable frame such that the one or more linear ribs are slidably engagable with the assembly seating to allow coupling and decoupling of the removable frame with the rotary member.