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. 21, 1976
Filed:
Apr. 17, 1975
Applicant:
Inventor:
John P Porter, Cuyahoga Falls, OH (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ; B29B / ;
U.S. Cl.
CPC ...
2351511 ; 2351513 ; 259192 ; 259D / ;
Abstract
The data acquisition system disclosed herein serves to monitor and record various parameters of a mixer employed in an elastomer processing system. During each mixing operation, the elastomer compound identification and batch number are recorded. This information is then followed by periodic recordings of the concurrent values of real time, the temperature of the elastomer and the work performed, in terms of the amount of energy consumed to work the elastomer. The recording intervals take place in response to sensing such conditions as work chamber door closed, ram down, ram floating, and door open.