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:
Jan. 11, 1977
Filed:
Aug. 21, 1975
Applicant:
Inventors:
Felix P Tolosa, Alexandria, VA (US);
Lawrence Boxer, Alexandria, VA (US);
Assignee:
Dynatech Laboratories, Incorporated, Alexandria, VA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65B / ; B65B / ;
U.S. Cl.
CPC ...
53296 ; 53329 ; 53390 ; 156522 ; 156543 ; 156556 ; 156579 ;
Abstract
A device for applying a section of pressure sensitive tape as a cover over the surface of a test tray having a multiplicity of upwardly open wells comprises a base having a sealing zone intermediate a tray loading zone and a tray removal zone. The tray is placed on a slide guide at the loading zone and moved to the sealing zone where a rotatable resiliently surfaced feed roller presses the leading end of the tape upon and along the top surface of the tray while moving the tray through the device.