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. 06, 1998
Filed:
Mar. 01, 1996
Kurt Francis O'Connor, Carmel, IN (US);
Dennis Carl Nohns, Kokomo, IN (US);
William Allen Chattin, Carmel, IN (US);
Delco Electronics Corporaiton, Kokomo, IN (US);
Abstract
A stereolithography process for developing a prototype part in which inserts of a non-photopolymer material are included within the resulting part so as to develop a functioning prototype part. In order to allow the inserts to be placed within the developing prototype part, a series of STL files are defined for forming the prototype part in individual sections. A non-photopolymer insert is manually positioned on one section of the developing part each time a section is formed. In order to align one section to a subsequent section, alignment structures are developed by the STL files. In order to prevent the STL files from developing supporting structures in the cavities intended for the inserts, a supporting structure file is defined for a parent design, and then later combined with the STL files.