Patent · US Expired

Apparatus for the continuous manufacture of chipboard panels, fibre panels or the like

US3938927A · kind A · utility

17Cited by

8References

7Claims

0Family size

Assignee

Hermann Berstorff Maschinenbau GmbH · DE

Inventors

Heinz Brinkmann · Bennigsen, DE
Rolf Gersbeck · Ronnenberg, DE
Eckart Schlomach

Key dates

Filing date	Apr 22, 1975
Grant date	Feb 17, 1976
Priority date	—
Expiry date	Apr 22, 1995

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB27N3/26
WIPO fieldMachine tools
WIPO sectorMechanical engineering

Abstract

In apparatus for continuously pressing panels of particulate material, such as chips or fibres, a press drum with an endless belt looped partially therearound and pressed against the drum to press the panels between the drum and the belt, an inlet roller adjacent the drum, between which inlet roller and drum the belt carrying the particulate material to be pressed passes, a plurality of return rollers and a tensioning and control roller spaced from the inlet roller to form therebetween a horizontal pass of the belt onto which the particulate material to be pressed is sprinkled, the tensioning and control roller being adjustable in position to control tension and lateral movement of the belt.

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