US2009283235A1PendingUtilityA1

Shaped pulp article and resulting surface covering and method of making same

Assignee: SALM JAIMEPriority: Aug 12, 2005Filed: May 20, 2009Published: Nov 19, 2009
Est. expiryAug 12, 2025(expired)· nominal 20-yr term from priority
Inventors:Jaime Salm
D21J 3/00
60
PatentIndex Score
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Claims

Abstract

A shaped pulp article and the method for making same are disclosed. The method of making a shaped pulp article includes the steps of preparing a slurry by mixing at least one material of construction with water, placing the slurry in a porous mold having a shaped molding surface, extracting excess water through the porous mold to form the shaped article, and pressing the shaped article between complementary heated male and female structures.

Claims

exact text as granted — not AI-modified
1 - 9 . (canceled) 
   
   
       10 . A casting mold comprising:
 a plurality of juxtaposed shaped pulp articles;   wherein the shaped pulp articles include at least one material of construction and water.   
   
   
       11 . A method of making a three-dimensional surface covering from at least one of pulp, paper and fiber including the steps of:
 preparing a slurry by mixing the at least one of pulp, paper and fiber with water;   placing the slurry in a porous mold having a shaped molding surface;   extracting excess water through the porous mold to form the shaped article;   dipping the shaped article in a second slurry mixture;   removing the shaped article from the second slurry mixture; and   pressing the shaped article between heated complementary male and female structures.   
   
   
       12 - 24 . (canceled)

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