The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 15, 2000
Filed:
Jun. 24, 1997
Applicant:
Inventor:
Niels Buus, Lystrup, DK;
Assignee:
Dicon A/S, Lystrup, DK;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ; G01D / ; H01S / ; G11B / ;
U.S. Cl.
CPC ...
347262 ;
Abstract
A medium is retained in the predetermined mutual spaced relation in a gap between two plane faces on respective bodies. The bodies are mutually displaceable in a direction substantially perpendicular to the gap and biassed in the direction of displacement. One of the bodies is connected with a compressed air source providing through a plurality of outlets in the plane face of the respective body an air cushion between the face and the medium.