Device for and method of treating objects, particularly printed circuit boards

US4828878A · kind A · utility

Assignee

• SCHERING CORPORATION · US

Inventors

• Ludwig Mankut · Altdorf, DE
• Horst Blaesing · Berlin, DE
• Thomas Kosikowski · Burgthann, DE
• Walter Meyer · Bonndorf, DE
• Rudolf Kreisel · Nuremberg, DE

Key dates

• Filing date: Aug 14, 1986
• Grant date: May 9, 1989
• Expiry date: Aug 14, 2006

Classification

• Technology area (CPC Y): Emerging Cross-Sectional Technologies
• CPC primary: Y10S134/902
• WIPO field: Audio-visual technology
• WIPO sector: Electrical engineering

Abstract

Objects such as for example printed circuit boards are transported for treating through a treatment container which accommodates a treating medium in a lower plane being supported by clamps of object supports, and then the object supports with the clamps are returned to a starting position in an upper plane.