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. 17, 1995
Filed:
Mar. 31, 1993
Applicant:
Inventors:
Assignee:
Kayserberg, S.A., Kayserberg, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B31F / ;
U.S. Cl.
CPC ...
428172 ; 428154 ; 428166 ; 428178 ; 428212 ; 428535 ; 162109 ; 162112 ; 162113 ; 162117 ; 162296 ; 162362 ; 162265 ; 118211 ; 118244 ; 156166 ; 156181 ; 156209 ;
Abstract
The present invention is directed to an embossed ply suitable for use in a multi-ply, embossed paper. The embossed ply has bosses of two different depths wherein the bosses having a greater depth or the 'big bosses' alternate with the more shallow bosses or 'small bosses'. When the embossed ply is used to form a multi-ply paper, the small bosses are arranged in a tip-to-tip relation with bosses in a second embossed ply, while the big bosses of the first ply are positioned to nest between the bosses of the second ply. Furthermore, a method and apparatus for manufacturing the embossed, multi-ply paper is described.