Improved visual context management techniques are disclosed. Engaging cams and control cams are integrated into the chains. In the laminated body, a cathode-side current collector film, cathode activating substance film, solid-state electrolyte film, anode potential formation layer and anode-side current collector film are stacked above a substrate in this order. Each phase shape identifier is assigned to a portion of the base shape. The frame, containing the platens, can be mounted or unmounted to the molding machine by the use of mounting hardware cooperating with the mounting area of the frame.