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. 22, 2000
Filed:
Jan. 27, 1998
Applicant:
Inventor:
Carl W Spitko, Rydal, PA (US);
Assignee:
Maintech, Inc., Huntingdon Valley, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ;
U.S. Cl.
CPC ...
156555 ; 156582 ; 1565831 ; 100334 ;
Abstract
A laminating device for manufacturing a laminated printed circuit board comprising a frame that supports sets of heated rollers along the path of movement of said laminated circuit boards while they are being manufactured. Each of said sets of rollers including two rollers. The rollers on one side of the path of travel of the printed circuit board blank are driven to move the blank through the device. The rollers are heated, and means are provided for selectively moving the rollers in each of said sets of rollers toward and away from each other to apply pressure to said printed circuit board blank.