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Patent No. 5926857

Armor With Rollers

An armor with rollers is provided that enables a user to move in all positions by rolling on a hard and smooth surface while constantly varying his bearing points on the ground.

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Inventor: Roger P. Hoffman


Address: Green Bay, WI
No. of patents: 18
Last patent issue date: 03/25/2008

NumberTitleIssue Date
7348067Composite paperboards and method of making composite paperboards
A laminate composite sheet comprising a two-ply base layer comprised of a bottom ply and a top ply, wherein the bottom ply is comprised of unbleached cellulosic fibers and wherein the top ply is comprised of bleached or brightened cellulosic fibers and a further lay...
03/25/2008
7319965Method and apparatus to control the operating speed of a manufacturing facility
A method and apparatus for controlling the operating speed of a manufacturing facility is disclosed. It includes determining a desired operating speed that is dependent on at least one economic variable. The variables vary with the operating speed. Also, the operati...
01/15/2008
7311955Laminated package and method of producing the same
A laminated paperboard package is produced by initially printing graphics by high speed printing on a sheet of clay-coated publication paper. The printed paper is then continuously applied to a surface of cellulosic substrate and bonded to the substrate, preferably ...
12/25/2007
6780480Laminated package having metalized paper
The present invention is directed to a laminated paperboard package having enhanced graphics and to a method of producing the same. The present invention uses metalized paper to enhance the quality of the packaging. ...
08/24/2004
6569287System and method of producing corrugated products with on-line corrugation
The present invention relates to a system and method of making paperboard and paperboard corrugation that negates the steps of winding rolls of containerboard on machine reels of separate paper machines, subsequent rewinding and slitting of paperboard and...
05/27/2003
6207242Laminated package with enhanced interior and exterior
A laminated paperboard package is produced by initially printing graphics by high speed printing on a sheet of clay-coated publication paper. The printed paper is then continuously bonded to a surface of cellulosic base layer, to provide a laminated produ...
03/27/2001
6099674Laminated package and method of producing the same
A laminated paperboard package is produced by initially printing graphics by high speed printing on a sheet of clay-coated publication paper. The printed paper is then continuously applied to a surface of cellulosic substrate and bonded to the substrate, ...
08/08/2000
6071380Method of papermaking having zero liquid discharge
A method of papermaking having zero liquid discharge. A pulp slurry is produced from recycled cellulosic material and the slurry contains suspended cellulosic fiber material, solid contaminants and dissolved water soluble solids. The pulp slurry is subjec...
06/06/2000
5882746Laminated package and method of producing the same
A laminated paperboard package is produced by initially printing graphics by high speed printing on a sheet of clay-coated publication paper. The printed paper is then continuously applied to a surface of cellulosic substrate and bonded to the substrate, ...
03/16/1999
5762758Method of papermaking having zero liquid discharge
A method of papermaking having zero liquid discharge. A cellulosic pulp composed of recycled materials is initially cleaned to remove contaminants and foreign material, and the clean pulp is then washed to remove dissolved solids and pulping chemicals, an...
06/09/1998
5753074Method of washing a thin mat of cellulosic pulp
A method of washing cellulosic pulp to remove dissolved solids as well as dirt, inorganic fillers and fiber debris. A mat of cellulosic pulp having a weight of 3 to 100 lbs. of dry fiber per 1000 sq.ft. is positioned between a pair of porous endless belts...
05/19/1998
5643413Multi-ply paper product and method of making the same
A method of producing a multi-ply paperboard product. A single aqueous recycled pulp stock which contains both heavy contaminants and lightweight contaminants is separated into three fractions, including a first fraction which contains the heavy contamina...
07/01/1997
5599426Method of washing pulp using a single endless support fabric
A method of washing cellulosic pulp to remove dissolved solids as well as dirt, inorganic fillers and fiber debris from the pulp. A thin mat of cellulosic pulp having a weight of 3 to 100 pounds of dry fiber per 1000 sq. ft. is applied to the upper surfac...
02/04/1997
5500084Method and apparatus for pulping cellulosic material using a vessel with an impergnation zone and an attrition zone
A method and apparatus for the continuous production of cellulosic pulp for use in a papermaking process. The apparatus includes a vessel containing a pulping liquor and the vessel consists of a first impregnation zone and a second attrition zone. Wood ch...
03/19/1996
5417809Water reuse system incorporating vacuum pump sealing water in a zero discharge process
A papermaking water system utilizing vacuum pump sealing water and having a zero sealing water discharge. A group of water seal vacuum pumps are used in a papermaking machine to generate subatmospheric pressure in suction equipment and thereby extract wat...
05/23/1995
5061345Method of making a multiple ply paper product containing an outer ply of reclaimed white office waste
A method of producing multi-ply paper product, such as linerboard. A pulp stock of reclaimed, white office waste paper which contains fillers, such as clay and calcium carbonate, toners and ink is applied as a top ply to a base ply of Kraft pulp stock. Bo...
10/29/1991
5055161Multiple ply paper product containing an outer ply of reclaimed white office waste
A multi-ply paper product, such as linerboard, composed of a base ply of Kraft pulp and a top ply of reclaimed, white office waste paper which contains fillers, such as clay and calcium carbonate, toners and ink. A dry strength additive, such as cooked st...
10/08/1991
5011741Linerboard containing recycled newsprint
A multi-ply paper product, such as linerboard, composed of a base ply of Kraft pulp and a top ply of de-inked, reclaimed newsprint. A dry strength additive, such as cooked starch, is incorporated in the plies and serves to improve the internal strength of...
04/30/1991
 
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