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:
Dec. 28, 1999
Filed:
Aug. 04, 1997
Ovidiu Neiconi, Boynton Beach, FL (US);
Christopher Lee Becher, Boynton Beach, FL (US);
Richard Lee Mangold, Lake Worth, FL (US);
Christopher John Keane, Tempe, AZ (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
An apparatus (400) used for indexing and affixing components to a substrate includes a vacuum conveyor and a controller (816) for controlling operation of the apparatus (400). The conveyor includes pallets (102), first and second tracks (414, 416), first and second motors (502, 503), a vacuum source, a plenum (110), and first and second elevators (404, 405). The pallets carry the substrate, while the first and second tracks guide the pallets. The first motor is used for driving a pallet in a first direction on the first track, while the second motor is used for driving a pallet in a direction opposite to the first direction on the second track. The plenum is coupled to the vacuum source and at least one pallet for applying adhering forces to the substrate. The first and second elevators are used for transferring a pallet between the first and second tracks.