Patent · US Active

Method for producing a plastic article, and part of a blow-mould

US9511530B2 · kind B2 · utility

2Cited by

4References

17Claims

0Family size

Assignee

KAUTEX MASCHINENBAU GMBH · DE

Inventors

Rene Vanmarcke · Troisdorf, DE
Thilo Schmidt · Meckenbeuren, DE
Willi Doehmen · Rheydt, DE
Olaf Weiland · Hamburg, DE
Stefan Walbroel · Sankt Augustin, DE

Key dates

Filing date	Jan 16, 2013
Grant date	Dec 6, 2016
Priority date	—
Expiry date	Sep 26, 2033

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29L2022/00
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A method for producing a plastic article includes extruding an approximately tubular blank from an extrudate and shaping the blank into a hollow body inside a blow-mold using differential pressure, wherein at least one insertable part is introduced into the interior of the partially molded plastic article before the latter is fully shaped into a finished plastic article, and the tubular blank is arranged between at least two halves of a blow-mold by means of an intermediate frame.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.