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:
Oct. 20, 1987
Filed:
Jan. 13, 1986
Kimberly-Clark Corporation, Neenah, WI (US);
Abstract
The present invention provides an improved apparatus and method for forming a fibrous web. In accordance with the invention, a distributor housing delimits a fiberizing zone, and a delivery mechanism supplies a fiberizable material into the fiberizing zone. A moveable striking mechanism located in the fiberizing zone contacts the fiberizable material to initially separate the material into individual fibers. A discharging mechanism exits the fibers from the fiberizing zone into a web forming zone and toward a foraminous web forming layer. A gas delivering mechanism forces a stream of gas into the fiberizing zone to entrain the fibers therein and to eject a moving stream of the gas and fibers through the discharging mechanism into the web forming zone. The gas-fiber stream moves at a velocity sufficient to draw an induced supplementary gas flow past the discharging mechanism and toward the foraminous forming layer. A steering mechanism located in the web forming zone selectively guides the induced supplemental gas flow to direct the fibers toward selected areas of the foraminous forming layer.