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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Peterson; David A.
Address:
Cincinnati, OH
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
4859388 Improved method of making discrete airlaid absorbent fibrous articles August 22, 1989
An improved, continuous airlaying apparatus for making airlaid articles such as discrete absorbent fibrous cores for catamenial napkins and disposable diapers and the like having high structural integrity, and good edge definition. The articles are airlaid in discrete cavities as they
4592708 Apparatus for making airlaid articles June 3, 1986
An apparatus for making airlaid articles such as discrete absorbent cores for catamenial napkins and disposable diapers and the like. Apparatus embodying the invention preferably comprises a laydown drum having a plurality of formation cavities having foraminous bottom walls, which c










 
 
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