| 摘要 |
FIELD: manufacturing polyethylene terephthalate vessels. ^ SUBSTANCE: method comprises injecting molding of vessel together with the handle so that the handle is molded during blowing. The device comprises mold for blowing the blank that expands the blank up to a size that provides compression of the handle zone. The blowing mold is provided with a section for molding the handle and for compressing both sides of the vessel with forming the handle zone. ^ EFFECT: simplified method and device. ^ 15 cl, 30 dwg |
