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:
Jun. 06, 2000
Filed:
Sep. 24, 1998
Applicant:
Inventors:
George A Bednarz, Plano, TX (US);
Jeremias P Libres, Dallas, TX (US);
Subramanian Krishnamurthy, Arlington, TX (US);
Thongioem Phanatnok, Dallas, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ; B29C / ;
U.S. Cl.
CPC ...
26427217 ; 2643285 ; 425116 ; 4251291 ; 425544 ;
Abstract
An improved mold system (20) is provided. The mold system (20) includes a mold (30) having at least one mold cavity (28). A pot (22) is connected to each of the mold cavities (28) through a runner system (24). A bellows container (50) containing a molding material (60) is disposed with the pot (22). A plunger (31) applies a compressive load to the molding material (60) contained with the bellows container (50) to force the molding material (60) through the runner system (24) into the mold cavities (28).