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:
Apr. 27, 2004
Filed:
Jan. 09, 2002
Applicant:
Inventors:
Eugene Y. Ivanov, Grove City, OH (US);
Harry W. Conard, Orient, OH (US);
Assignee:
Tosoh SMD, Inc., Grove City, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P 1/100 ; B21D 3/900 ;
U.S. Cl.
CPC ...
B23P 1/100 ; B21D 3/900 ;
Abstract
A low temperature target and backing plate bonding process and assemblies made thereby. A plurality of male projections ( ) are formed in one member ( ) of the assembly with a plurality of corresponding female recesses ( ) formed in the other member ( ). The assembly is bonded by conventional techniques around the peripheral boundary ( ) that surrounds the male and female portions ( ). The assembly is then pressure consolidated at low temperature so that the projections ( ), circumscribed by the bonded zone, are force fit into the female recesses ( ).