Patent · US Active

Protective cover for a plasticizing cylinder

US10661490B2 · kind B2 · utility

1Cited by

13References

19Claims

0Family size

Assignee

ENGEL AUSTRIA GMBH · AT

Inventors

Richard Einfalt · Linz, AT
Friedrich Johann Kilian · Schifferstadt, DE
Florian POROD · Ternitz, AT
Guenter Schott · Ternitz, AT

Key dates

Filing date	Apr 11, 2017
Grant date	May 26, 2020
Priority date	—
Expiry date	Apr 30, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C2945/76668
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

A protective cover for a plasticizing cylinder of a shaping machine has an elongate internal space which is enclosed by at least one wall and in which the plasticizing cylinder can be arranged. A terminal box for heating strips arranged on the plasticizing cylinder projects into the elongate internal space, and the at least one wall has an opening which is closed by an openable cover member. In an opened condition of the openable cover member, the opening allows access to the terminal box or the interior of the terminal box.

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