Tension apparatus in continuous printing and mounting apparatus for film-like printing body

A tension apparatus in a continuous printing and mounting apparatus for a film-like printing body constituted by a pair of tension apparatuses, each of the tension apparatus comprising:

• a frame-like supporting table which is mounted to an upper portion of a base table so as to move upward and downward at a suitable timing;
• a tension clamp which is arranged in a front end side in a moving direction of the film-like printing body on an upper surface of the frame-like supporting table, is mounted so as to move along the moving direction of the film-like printing body, and clamps both end portions of the film-like printing body in a width direction at a suitable timing;
• a suitable pushing means for pushing the tension clamp to a front side in the moving direction of the film-like printing body by a predetermined stroke;
• a tension coil spring which energizes the tension clamp pushed by a cylinder in a direction of pulling back the tension clamp and has a suitable elasticity;
• a fixing clamp which is arranged in a rear side of the tension clamp in the moving direction of the film-like printing body on the upper surface of the frame-like supporting table so as to be close to the tension clamp and clamps both end portions of the film-like printing body in the width direction at a suitable timing;
• a feeding clamp which is arranged in a rear end side in the moving direction of the film-like printing body on the upper surface of the frame-like supporting table, is mounted so as to move along the moving direction of the film-like printing body, clamps both end portions of the film-like printing body in the width direction at a suitable timing and feeds out the processed film-like printing body by a predetermined stroke;
• a suitable moving means for moving the feeding clamp at a predetermined timing, in a predetermined direction, and by a predetermined stroke along the moving direction of the film-like printing body;
• and
• a fixing clamp which is arranged in a rear side of the feeding clamp in the moving direction of the film-like printing body on the upper surface of the frame-like supporting table so as to be close to the feeding clamp, and clamps both end portions of the film-like printing body in the width direction at a suitable timing.