| Patent Number |
Title Of Patent |
Date Issued |
| 7370788 |
Formed body |
May 13, 2008 |
| A molded article (10) made predominantly of pulp and comprising a bottom portion (13) and a body portion (12), wherein the angle .theta. between the outer surface of a side wall of the body portion (12) and the ground contact plane (B) of the bottom portion (13) is 85.degree. or greater, |
| 7297232 |
Production method and device for fiber molding |
November 20, 2007 |
| A method for producing a fiber molded article comprising the step of transferring a fiber molded article 10 formed in a papermaking mold 2 composed of splits 20 and 20' to a split 30' of a drying mold 3, in which the papermaking mold 2 is once opened while attracting the fiber molded |
| 7067041 |
Method of producing pulp moldings |
June 27, 2006 |
| A method of producing pulp moldings having a paper-making process comprising the steps of assembling split mold halves (11, 12) having suction passageways (14) to form a paper-making mold (10), feeding pulp slurry of predetermined set feed concentration into the cavity (13) in the pa |
| 6994772 |
Method of manufacturing hollow fiber formed body, fiber formed hollow body, and device for manuf |
February 7, 2006 |
| Disclosed is a method of producing a fiber-molded hollow article by using a papermaking mold (2) composed of splits (21, 22) which are joined to form a cavity (20) having two openings (20a, 20b) connecting with the outside and an expandable pressing member (3) adapted to be placed in the |
| 6899793 |
Method of manufacturing pulp mold formed body |
May 31, 2005 |
| A method of producing a pulp molded article. The method feeds a pulp slurry to a cavity of a papermaking mold having a prescribed cavity shape to form a pulp preform including a main part having an opening and a separable part having a flange and connected to an edge of the opening. A pr |
| 6860461 |
Mold for papermaking |
March 1, 2005 |
| A papermaking mold which includes a papermaking part of a prescribed shape, a peripheral part extending outward from the peripheral edge of the papermaking part, and a net covering the papermaking part and at least part of the peripheral part. A fixing member is disposed on the periphery |
| 6841041 |
Method for producing pulp molded article |
January 11, 2005 |
| A method for producing a pulp molded article (7) comprising the steps of supplying a pulp slurry into the cavity (1) of a mold (10) composed of a set of splits (3 and 4), the set of splits (3 and 4) being assembled together to form the cavity (1) with a prescribed configuration, to form |
| 6830658 |
Method for producing pulp molded article |
December 14, 2004 |
| A method for producing a pulp molded article (7) comprising the steps of supplying a pulp slurry into the cavity (1) of a mold (10) composed of a set of splits (3 and 4), the set of splits (3 and 4) being assembled together to form the cavity (1) with a prescribed configuration, to form |
| 6645348 |
Method for producing pulp molded article |
November 11, 2003 |
| Pulp deposited bodies (7 and 8) are formed on the surfaces (2a and 3a) of a set of splits (2 and 3) of a papermaking mold, each split having a plurality of interconnecting holes connecting the outside to the inside thereof, and the splits (2 and 3) are mated to join the pulp deposited |
| 6605187 |
Method for producing pulp molded article |
August 12, 2003 |
| A method of producing a pulp molded article comprising a papermaking step in which a pulp slurry is fed to the surface of a papermaking mold having suction paths, and water contained in the pulp slurry is sucked through the suction paths whereby the pulp is deposited on the surface to fo |
| 6547931 |
Method of manufacturing pulp mold formed product |
April 15, 2003 |
| A method for producing a pulp molded article (7) comprising the steps of supplying a pulp slurry into the cavity (1) of a mold (10) composed of a set of splits (3 and 4), the set of splits (3 and 4) being assembled together to form the cavity (1) with a prescribed configuration, to form |
| 6521085 |
Pulp molded article |
February 18, 2003 |
| A method for producing a pulp molded article (7) comprising the steps of supplying a pulp slurry into the cavity (1) of a mold (10) composed of a set of splits (3 and 4) the set of splits (3 and 4) being assembled together to form the cavity (1) with a prescribed configuration, to form a |
| 6468398 |
Method of manufacturing pulp molded product |
October 22, 2002 |
| Pulp deposited bodies (7 and 8) are formed on the surfaces (2a and 3a) of a set of splits (2 and 3) of a papermaking mold, each split having a plurality of interconnecting holes connecting the outside to the inside thereof, and the splits (2 and 3) are mated to join the pulp deposited |
| 6454906 |
Process for producing pulp molded article |
September 24, 2002 |
| A process for producing a pulp molded article comprising inserting a hollow inflatable pressing member 81 which has been made small so as to have smaller cross-sectional contour into a cavity 4 of a mold 1 in which a pulp layer 7 has been formed, and feeding a pressurizing fluid into the |
