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. 04, 1983
Filed:
May. 12, 1981
Applicant:
Inventor:
Alide B Belletti, Monterrey, MX;
Assignee:
Investigacion Fic Fideicomiso, Monterrey, MX;
Primary Examiner:
Int. Cl.
CPC ...
C03B / ; C03B / ;
U.S. Cl.
CPC ...
65234 ; 65235 ; 65261 ; 65360 ;
Abstract
Improved system for the fabrication of preforms used in the production of glass containers in I.S. machines, employing the blow-blow process to reduce the time delay of mechanical movement between the stages of crown formation and commencement of counterblowing, and the increase in counterblowing or molten glass gob inflation, thus improving glass distribution in the walls of the preform as well as in the finished container, resulting in an improved quality container and in increased production.