| Patents for D21F 3 - Press section of machines for making continuous webs of paper (7,045) |
|---|
| 12/01/1992 | US5167768 Wide nip web press and method using a press shoe with two pivots |
| 12/01/1992 | US5167068 Coating mantle of roll with powder of carbide in a metallic matrix such that paper web is easily detached from roll |
| 11/25/1992 | WO1992020859A1 A press apparatus |
| 11/25/1992 | WO1992020858A1 Press and method for modifying a press for use in the press section of a papermaking machine or the like |
| 11/25/1992 | EP0515339A1 System in a press section of a paper machine for monitoring and control of the running of the press felts |
| 11/25/1992 | CN2122883U Grooved pulp-press rubber shaft for paper-making |
| 11/19/1992 | DE4216114A1 Paper web pulse drying - has wet secondary blanket passing through heated press point to provide steam |
| 11/19/1992 | DE4115816A1 Press bands prodn. for paper-making - by feeding e.g. fabric strips obliquely on to roller or substrate belt and embedding them in liq. coating of e.g. polyurethane resin |
| 11/18/1992 | CA2068931A1 Web pick-up device |
| 11/17/1992 | US5164047 Hot-pressing method |
| 11/17/1992 | CA1310215C Press roll |
| 11/16/1992 | CA2068800A1 Method and apparatus for the production of press belts, particularly for paper machines, as well as press belts produced thereby |
| 11/12/1992 | DE4125470C1 Shoe press for dewatering fibre web in paper machine |
| 11/10/1992 | CA1309888C Roller press with a device for the relief of the pressure roll |
| 11/04/1992 | EP0511951A1 Screening belt press, respectively sleeve |
| 11/03/1992 | US5160410 Press cynlinder shell structure for paper machine press section |
| 10/27/1992 | CA1309288C Self-loading controlled deflection roll |
| 10/21/1992 | EP0509460A1 Endless belt for dewatering press |
| 10/21/1992 | EP0509199A1 Press section for a papermachine |
| 10/20/1992 | US5155909 Press roll apparatus and method of construction |
| 10/13/1992 | US5154799 Method and device in a compact press section of a paper machine for replacement of rolls and fabrics |
| 10/13/1992 | CA1308553C Transfer apparatus |
| 10/06/1992 | US5152874 Apparatus and method for removing fluid from a fibrous web |
| 09/29/1992 | WO1992017641A1 Roll press |
| 09/29/1992 | US5151156 Suction roll with deflector pieces in the holes, for a dryer group of a paper making machine |
| 09/29/1992 | CA1307967C Press rolls |
| 09/29/1992 | CA1307966C Guiding apparatus for guiding an extended nip press blanket |
| 09/22/1992 | CA1307688C2 Method in the press section of a paper machine for the replacement of fabrics and/or rolls as well as a frame contruction of the press section for the application of the method |
| 09/14/1992 | WO1992016689A1 An apparatus for manufacturing a dried web of paper |
| 09/08/1992 | CA1307156C Enp blanket seal |
| 09/02/1992 | CN2114672U Pressuriged rool lifting mechanism for paper making machine |
| 09/02/1992 | CN1064119A Papermaking apparatus |
| 09/01/1992 | US5142759 Papermaking machine |
| 09/01/1992 | CA1306893C Glide-shoe arrangement for a variable-crown roll |
| 08/25/1992 | US5141601 Press roll with wedge clamp for the press-jacket edges |
| 08/25/1992 | US5140897 Extended nip press apparatus |
| 08/25/1992 | US5140749 Method for the manufacture of rolls or cylinders of a paper machine and articles produced thereby |
| 08/25/1992 | CA1306634C Support apparatus for a dewatering unit in the web-forming section of a paper machine |
| 08/12/1992 | CN2112646U Vacuum water suction winch |
| 08/06/1992 | WO1992013134A1 Press arrangement for a moving web |
| 08/06/1992 | DE4103343A1 Continuous press for paper, textiles, etc. - has support yoke at central drum pedestal with hydraulic piston cylinders having plate packets |
| 08/06/1992 | DE4103040A1 Fibre pulp water extn. roller for paper mfr. - comprises side sealing bars for suction chamber and shoe in perforated roller mantle for extn. at differing pressure points |
| 08/05/1992 | WO1992013997A1 Self-loading, controlled deflection roll |
| 08/05/1992 | EP0496965A1 Press section |
| 08/04/1992 | US5135614 Suction roll for a paper making machine and a method for producing a desired pressure profile for the suction roll |
| 07/29/1992 | CN1017637B Urethane covered paper machine roll |
| 07/29/1992 | CN1017636B Enclosed shoe press |
| 07/28/1992 | US5134010 Reinforced press jacket for a press unit for the treatment of web-like material, such as paper webs |
| 07/28/1992 | CA1305621C Variable-crown roll |
| 07/21/1992 | US5132141 Method for the manufacture of liquid-impermeable, flexible bands |
| 07/21/1992 | US5131983 Heated press apparatus with elastomeric covered roll(s) |
| 07/21/1992 | CA1305320C Belt and drum pressing apparatus and heated drum for the same |
| 07/19/1992 | WO1992013133A1 Method and device in the press section of a paper machine for detaching the web from the face of a press roll |
| 07/15/1992 | CN1017455B Apparatus and method for making paper web |
| 07/14/1992 | CA1304934C Intermediate vacuum roll for dryer |
| 07/07/1992 | US5127996 Method and device in a compact press section frame construction of a paper machine |
| 07/07/1992 | US5127168 Method for manufacture of smooth and glossy papers and apparatus |
| 07/07/1992 | US5127142 Relating to calender and embossing bowls |
| 06/30/1992 | US5126015 Conveying paper between heated rolls having raised and recessed patterns on surfaces |
| 06/30/1992 | CA1304247C Method for the mechanical-thermal dewatering of a fiber stock web |
| 06/23/1992 | US5124001 Press section and frame structure for paper machine |
| 06/23/1992 | US5124000 Supporting web on both sides either by two press felts or by one felt in a suction zone |
| 06/17/1992 | EP0490655A1 Method for drying moist fibrous webs |
| 06/09/1992 | US5120400 Heating method and device in a paper machine press section provided with a separate press |
| 06/09/1992 | US5120399 Press section with inverted extended nip press and roll press |
| 06/09/1992 | CA1302762C Vibration-absorber |
| 06/09/1992 | CA1302761C System of rolls for use in calenders and like machines |
| 06/02/1992 | US5118557 Foam coating of press fabrics to achieve a controlled void volume |
| 06/02/1992 | US5118391 Press blanket for a pressing device |
| 06/02/1992 | CA1302139C Suction roll seal strips with ptfe insert |
| 05/27/1992 | EP0487483A1 Method and device for dewatering of a paper web by pressing |
| 05/27/1992 | EP0487477A1 Method for coating of a roll, and a roll coating |
| 05/26/1992 | US5116477 Drainage device in a double-sieve mold |
| 05/20/1992 | CN1061254A Multi-wire paper machine formed by facing wires |
| 05/19/1992 | CA1300952C Wet press |
| 05/14/1992 | WO1992008003A1 Paper web heating on a press roll |
| 05/12/1992 | US5111735 Air spring with quick release valve |
| 05/12/1992 | US5111568 Paper machine roll |
| 05/12/1992 | US5111567 Roll for use in paper production and method of manufacture thereof |
| 05/12/1992 | US5111563 Self-loading, controlled deflection roll |
| 05/12/1992 | CA1300372C Method and apparatus for the rapid consolidation and/or drying of porous webs |
| 05/06/1992 | EP0483183A1 Method and apparatus for manufacture of smooth and glossy papers. |
| 05/05/1992 | US5110417 Extended press zone with shallow hydrodynamic pocket |
| 05/05/1992 | US5109764 Double screen belt press with a wedge compression zone for dewatering mixtures of fibrous material suspensions |
| 05/05/1992 | CA1299863C Press drying apparatus |
| 05/01/1992 | WO1992008066A1 Air spring with quick release |
| 04/29/1992 | EP0482318A1 Controlled deflection roll |
| 04/28/1992 | US5108547 Frame construction of a press section in a paper machine |
| 04/28/1992 | US5107625 Process for the manufacture of a press shell and device for the application of the process |
| 04/25/1992 | WO1992008002A1 An extended nip press apparatus |
| 04/24/1992 | CA2054081A1 Suction roll without suction box, particularly for a dryer group of a paper-making machine |
| 04/24/1992 | CA2054002A1 Flexure-controlable roll |
| 04/22/1992 | EP0481321A1 Press roll for paper machines |
| 04/16/1992 | DE4032457A1 Plastics strip for paper-making rollers - has holes to take off extracted water formed by heated punches |
| 04/15/1992 | EP0480868A1 A fabric for supporting a web |
| 04/14/1992 | US5104489 Cylinder for the guiding of endless webs of material |
| 04/13/1992 | CA2053321A1 Method and apparatus for producing holes in thermoplastic tapes for the paper industry |
| 04/08/1992 | EP0478825A1 Papermaking machine in which the paper web is supported in the draw between the press and dryer sections |
| 04/08/1992 | CN1016151B Self loading controlled deflection roll |
| 04/07/1992 | US5101574 Method and apparatus for drying web |