Patent · US Expired

Apparatus for producing dry-pressed moulding from a particulate or granular moulding material

US4560336A · kind A · utility

3Cited by

12References

6Claims

0Family size

Assignees

Eugen Buhler · DE
Hutschenreuther AG · DE

Inventors

Eugen Buhler · Thannhausen, DE
Klaus Strobel · Selb, DE
Karl Schwarzmeier · Selb, DE

Key dates

Filing date	Nov 20, 1984
Grant date	Dec 24, 1985
Priority date	—
Expiry date	Nov 20, 2004

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB28B13/065
WIPO fieldOther special machines
WIPO sectorMechanical engineering

Abstract

Apparatus for producing moldings from a dry, particulate or granular material such as a ceramic molding composition, comprises a first mold half carried on the base of a press, while a vacuum shooting head, a second mold half and a removal head are carried on a movable carriage supported by a press head of the press. The carriage is displaceable transversely of the pressing direction so that the vacuum shooting head, the second mold half, and the removal head can be successively brought into alignment with the first mold half to allow the molding process to be performed rapidly and continuously without long gaps in the successive pressing stages.

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