The cover of the container for the instant cup food which several manuals attaches broken wire to surface such as bulge ardently and the position it does

摘要

(57) Abstract Objective insutontoka which possesses the cover of soft typeIn the container for the tsupu food, the bulge and the like which you attached to the cover and was formed3 broken wire is attached to specific position, ardently, by the position doing, baTo assure the improvement of bending performance and bending angular containment performance of ruji, the coverVis-a-vis the cup section rising wood under that, the case where it re-comes in contact seal arrivalIt assures the improvement of performance, it is injected inside the cup at the time of eating and drinking,It is, it is something which assures the improvement of heat retaining property of the hot hot and cold water. Constitution You attach to the specific position of the surface of cover S and bulge B, the positionThe re ru 3 ardently broken wire L1, L2 and L3 bulge B and the coverThe surface of S is formed, it is thin, but Hari of the paper P which is Hari, sameThe chi, cover S and bulge B in horizontal attitude, that horizontal formCutoff or abatement obtaining energy containment performance, the reverse side of bulge BMetallic foil A specific bending performance of the aluminum foil and the like which forms the surfaceShowing the integrity and bending angular containment performance it becomes actualization.With that, re-adhesion of the cover S for the cup section C rising woodThe case it can do the improvement of seal arrival performance.