Patent · US Active

Device for starting an extrusion process

US11813784B2 · kind B2 · utility

0Cited by

9References

12Claims

0Family size

Assignee

BATTENFELD-CINCINNATI GERMANY GMBH · DE

Inventors

Tobias Hus · Äckern, DE
Carsten Deppe · Aachen, DE

Key dates

Filing date	Feb 1, 2021
Grant date	Nov 14, 2023
Priority date	—
Expiry date	Feb 1, 2041

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB29C2948/9298
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

An apparatus for starting an extrusion process, including at least a drawing device having a main frame, a platform arranged on the main frame, a cable winch arranged on the platform and having a drum, and a wire cable that can be wound up on the drum of the cable winch and pulls an extruded plastics pipe in an extrusion line by way of deflection rolls until the pipe is taken over by a take-off device, wherein the platform is movable transversely to an extrusion direction.

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