FILLER FOR INNER PACKING CAPABLE OF REDUCING PRODUCTION COSTS BY COVERING BOTH SIDES OF A PRODUCT

摘要

Purpose: the filler for interior packet is arranged to reduce its production cost by the covering both sides of a product, wraps the productivity that may improve it by making, is injected in an air, in order to rapidly pack the state of product. Construct: the filler for interior packet includes; The synthetic resin (11) of double layering is in a band shape and there is suction nozzle to be aerated in- or possible flowings out; One joint member (13) connects and fixes the both ends of mutual band-like synthetic resin (11); Many close spaces (16a, 16b, 16c) therefore manufacture a close space in top, middle rank and distal end by forming vertical fusion surface (14) and horizontal fusion surface (15) with a full air respectively; The determination of horizontal line (15) position or vertically merge in surface (14) a therefore gas circuit (17) of the manufacture air circulation between many close spaces (16a, 16b, 16c); One curved fusion surface (18) protects loaded article.