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:
Jul. 04, 1989
Filed:
May. 07, 1987
Applicant:
Inventors:
Nancy J Zimmerman, Clemson, SC (US);
David L Burge, Greenville, SC (US);
Assignee:
Bonar Fabrics Corporation, Greenville, SC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B / ; B65D / ;
U.S. Cl.
CPC ...
360133 ; 206444 ;
Abstract
The use of powder bonded nonwoven fabrics as liners for jackets for retaining 'floppy' diskettes or disks results in significant increases in production through-put rates for the blanks used to make such jackets, and to improvements in lamination and fiber retention around the cutouts in these blanks.