公开(公告)号：US20240124692A1

公开(公告)日：2024-04-18

申请号：US18397894

申请日：2023-12-27

Applicant: LiquiForm Group LLC

Inventor： Gregory Carpenter ,  Theodore Tekip ,  Kirk Maki ,  Mark Blystone

IPC: C08L23/06 ,  B29C49/00 ,  B29C49/06 ,  B29C49/08 ,  B29C49/12 ,  B29C49/46 ,  C08F110/02

CPC classification number: C08L23/06 ,  B29C49/0005 ,  B29C49/06 ,  B29C49/08 ,  B29C49/12 ,  B29C49/46 ,  C08F110/02 ,  B29K2023/065

Abstract: A high-density polyethylene (HDPE) resin configured to be molded into a preform that can be biaxially expanded within a cavity of a container mold by introducing an incompressible fluid under pressure into the preform to stretch the preform to assume a shape of a surrounding mold cavity of the container mold. The HDPE resin has: a melt flow index of between 0.3 and 10.0 grams per 10 minutes at a temperature of 190° C. under 2.16 kilograms of load; a polydispersity index of 4-24; and a density of 0.943-0.965 grams per cubic centimeter.

公开(公告)号：US12070889B2

公开(公告)日：2024-08-27

申请号：US18011808

申请日：2020-06-22

Applicant: LIQUIFORM GROUP LLC

Inventor： Gregory Carpenter ,  Gregory Hall ,  Richard Steih ,  Steven Charles Dettling ,  Theodore Tekip

IPC: B65B3/02 ,  B29C49/46 ,  B29C49/48 ,  B65B3/04 ,  B29C49/62 ,  B29L31/00

CPC classification number: B29C49/46 ,  B29C49/48 ,  B65B3/022 ,  B65B3/04 ,  B29C2049/4664 ,  B29C2049/6272 ,  B29L2031/712

Abstract: A system for simultaneously forming and filling a polymeric container with a product. The system includes a mold defining a container profile and a mold vacuum vent extending from the container profile to an upper surface of the mold. A striker plate is secured to the upper surface of the mold. The striker plate defines a striker vacuum vent that aligns with the mold vacuum vent to allow some of the product to be pulled by vacuum out of the mold through the mold vacuum vent and the striker vacuum vent.