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:
Jul. 18, 1978
Filed:
Mar. 10, 1977
Abstract
A method of manufacturing laminated buses begins with a step of preparing a number of perforated sheets, each comprising a number of parallel conductor elements each of which has terminals formed at desired intervals along its length, ribs connecting the conductor elements to one another widthwise, and an outer frame connected to the connecting ribs and surrounding and integrally holding all of the conductor elements. Next, one of the perforated sheets is held at its outer frame by a jig, and an insulating material is temporarily bonded to the individual conductor elements as well as to the outer frame. The procedure is repeated until another perforated sheet and another insulating material are alternately laminated over the aforesaid insulating material. In or before the final step of finishing, all of the connecting ribs are trimmed off from the conductor elements and the resulting laminates are pressed to a desired shape.