BRIEF DESCRIPTION OF THE DRAWINGS
FIG. 1 is a sectional view of an embodiment of the molding apparatus according to the present invention, as a front view thereof.
FIG. 2 is a sectional view of the molding apparatus shown in FIG. 1, as a side view.
FIG. 3 is a sectional view of the molding apparatus shown in FIG. 1, as a top plan view.
FIG. 4 is a front view of a die set shown in FIG. 1 (including cross sections in part).
FIG. 5 is sectional views showing an adjustment handle and an adjusting mechanism shown in FIGS. 1 to 3.
FIG. 6 is a conceptual diagram of a die driving system including a die driving cam shown in FIGS. 1 to 3.
FIG. 7 is a conceptual diagram of an upper ram driving system including an upper ram driving cam shown in FIGS. 1 to 3.
FIG. 8 is a conceptual diagram collectively showing a feeder driving system and a pressurizing air cylinder driving system including the die driving cam and the upper ram driving cam shown in FIGS. 1 to 3.
FIG. 9 is a conceptual diagram of the feeder driving system including a feeder driving cam shown in FIGS. 1 to 3.
FIG. 10 is a conceptual diagram of a stopper driving system including a die regulating cam shown in FIGS. 1 to 3.
FIG. 11 is a cam curve diagram showing shapes of the die driving cam, die driving cam, feeder driving cam, and die regulating cam shown in FIGS. 1 to 3.
FIGS. 12 to 16 are step diagrams showing a procedure of performing molding by means of the molding apparatus shown in FIGS. 1 to 3.
FIG. 17 is a diagram showing an actual operation of the die in the cam diagram shown in FIG. 11.