| Patents for D21F 7 - Other details of machines for making continuous webs of paper (7,211) |
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| 12/27/1983 | US4422575 Steam distributor with plug valve |
| 12/27/1983 | US4422565 Strip material transporting apparatus |
| 12/20/1983 | CA1158903A1 Needle punched papermaking felt and method of manufacturing the same |
| 12/06/1983 | US4418726 Double loop seam for corrugator belts |
| 12/06/1983 | CA1158086A1 Papermakers wet felt with ribbed and smooth surface textures |
| 11/22/1983 | CA1157304A1 Method and apparatus for controlling a product which is influenced by a metering process |
| 11/08/1983 | US4414263 Press felt |
| 11/01/1983 | CA1156081A1 Endless forming fabrics with bi-crimp characteristics |
| 10/19/1983 | EP0091586A1 A roll device |
| 10/18/1983 | CA1155370A1 Dryer fabric and method of making it |
| 09/27/1983 | US4406740 Apparatus for effecting the fine-adjustment of the lip of a head-box of a paper making machine |
| 09/21/1983 | EP0089032A2 Papermaker's felt with a three-layered base fabric |
| 08/30/1983 | US4401147 Portable instrument for measuring the permeability of a papermaker's felt |
| 08/23/1983 | US4400238 Apparatus for stretching an endless web |
| 08/16/1983 | US4398996 Papermaking |
| 08/16/1983 | US4398355 Steam distribution apparatus |
| 08/16/1983 | CA1151925A1 Papermaking apparatus and method |
| 08/10/1983 | EP0085363A1 A papermakers' fabric |
| 07/26/1983 | US4395308 Spiral fabric papermakers felt and method of making |
| 07/26/1983 | CA1150549A1 Steam distributor |
| 07/05/1983 | US4391673 Basementless separator system |
| 07/05/1983 | US4391672 Acoustic vibration cleaning |
| 06/21/1983 | CA1148399A1 Process and apparatus for treating a moving web |
| 06/14/1983 | CA1148003A1 Dryer felt fabric |
| 05/31/1983 | CA1147184A1 Low permeability dryer fabric |
| 05/24/1983 | US4384514 Nip control method and apparatus |
| 05/24/1983 | CA1147066A1 Radiation inspection system for a material making apparatus and method using a beta ray gauge |
| 05/24/1983 | CA1146787A1 Method of fabricating papermakers machine clothing |
| 05/10/1983 | US4382987 Papermaker's grooved back felt |
| 05/10/1983 | CA1145986A1 Low bulk, pin-type seam for use in paper making equipment fabrics, such as dryer felts |
| 04/26/1983 | US4380954 Method and apparatus for controlling the pressure exerted on a material web in the roller nip of a rolling mill |
| 04/14/1983 | WO1983001253A1 Monofilaments of low carboxyl content for use in fabricating a paper machine dryer fabric |
| 04/12/1983 | CA1144407A1 Dryer felt fabric |
| 04/06/1983 | EP0075782A2 Method and apparatus for controlling a product which is influenced by a metering process |
| 04/05/1983 | US4378639 Method and apparatus for uniformly drying a continuous web of cellulosic fibers |
| 03/15/1983 | CA1143039A1 Nip control method and apparatus |
| 02/01/1983 | CA1140320A1 Apparatus for stretching an endless web |
| 01/18/1983 | US4369218 Felt for dehydration of a fiber web |
| 01/18/1983 | US4369081 Method of securing a foam layer to a belt |
| 01/11/1983 | US4368102 Apparatus for regulating pulp density |
| 12/14/1982 | CA1137387A1 Papermachine dryer fabric |
| 11/30/1982 | US4361618 Papermakers felt with improved drainage |
| 11/23/1982 | US4359964 Air knife coater with pivoted lip |
| 11/16/1982 | US4358900 Apparatus to supply steam including steam evacuation |
| 11/09/1982 | US4358484 Method for high speed size application |
| 11/02/1982 | US4357386 Resin foam particles covering a layer of nonwoven staple fibers |
| 11/02/1982 | US4356844 Papermaker's forming fabric |
| 10/26/1982 | USRE31065 Steam distribution system |
| 10/26/1982 | US4356225 Papermarkers interwoven wet press felt |
| 10/26/1982 | CA1134189A1 Press fabrics resistant to wad burning |
| 10/26/1982 | CA1134187A1 Piston valve steam distributor |
| 10/05/1982 | US4352228 Apparatus for rotatably driving a shell-type roll for use in a paper making machine or the like |
| 09/29/1982 | EP0060877A1 Procedure and means for changing an endless press fabric in the press section of a paper machine. |
| 09/28/1982 | US4351874 Woven from polymeric monofilaments |
| 09/28/1982 | US4351700 Steam distribution apparatus for the nip of two rolls |
| 09/15/1982 | EP0059973A1 Papermaker's felt for the wet end |
| 09/14/1982 | CA1131481A1 Steam distribution apparatus for flat paper sheet |
| 09/08/1982 | EP0059421A2 Nip control method and apparatus |
| 09/07/1982 | CA1131011A1 Steam distribution apparatus for the nip of two rolls |
| 08/24/1982 | US4345730 Method for the production of a link-belt and a link-belt produced thereby |
| 08/17/1982 | US4344464 Endless forming fabrics with bi-crimp characteristics |
| 08/10/1982 | CA1129234A1 Method for the production of a link-belt and a link-belt produced thereby |
| 07/22/1982 | WO1982002413A1 Roller press |
| 07/13/1982 | CA1127436A1 Papermakers felt and method of manufacture |
| 05/25/1982 | US4331510 Steam shower for improving paper moisture profile |
| 05/25/1982 | US4330947 Apparatus for aiding water removal of a paper web by independently controlling the steam flow in a plurality of compartments |
| 05/18/1982 | CA1123626A1 On-line monitoring of specific surface of mechanical pulps |
| 05/11/1982 | US4329201 Constant vacuum felt dewatering system |
| 05/05/1982 | EP0050766A1 Dryer fabric and method of making it |
| 05/04/1982 | CA1122882A1 Papermachine clothing having a surface comprising a bilaterally staggered array of wicker-basket-like cavities |
| 05/04/1982 | CA1122796A1 Method for controlling the moisture content of a fiber web and an apparatus for accomplishing the method and a paper making machine for accomplishing the method and a paper making machine with an apparatus for accomplishing the method |
| 04/15/1982 | WO1982001202A1 Procedure and means for changing a press fabric in the press section of a paper machine |
| 04/06/1982 | US4323622 Of thermoplastic elastomers |
| 03/30/1982 | CA1120751A1 Roll drive in a paper machine or equivalent |
| 03/23/1982 | US4321109 Apparatus for changing fabrics in paper manufacturing machines |
| 03/23/1982 | US4320583 Steam distribution apparatus for flat paper sheet |
| 02/24/1982 | EP0046434A1 Apparatus for controlling the slice opening of a paper making machine head-box |
| 02/16/1982 | CA1118257A1 Papermaking machine with means facilitating stringing, and method |
| 02/09/1982 | US4315049 Stitchless low bulk, pin-type seam for use in paper making equipment fabrics, such as dryer felts |
| 01/26/1982 | CA1116844A1 Method and apparatus for uniformly drying a continuous web of cellulosic fibers |
| 01/20/1982 | EP0044053A1 Double layer endless papermaking fabric |
| 12/30/1981 | EP0042497A1 Method and apparatus for humidifying a web material |
| 12/29/1981 | US4308077 Constant flow felt dewatering system |
| 12/09/1981 | EP0041486A1 Paper web control |
| 11/17/1981 | US4300982 Wet press felt |
| 11/17/1981 | CA1112525A1 Multifilament thread |
| 10/21/1981 | EP0038276A1 Wet felt for paper making |
| 10/20/1981 | CA1110891A1 Method of and means for attaining uniformity in paper webs produced on a roll former |
| 10/07/1981 | EP0037387A1 A sheet assembly and method of manufacturing same |
| 09/30/1981 | EP0036527A1 Low permeability dryer fabric |
| 09/15/1981 | US4289964 Radiation inspection system for a material making apparatus and method using a beta ray gauge |
| 09/09/1981 | EP0035110A1 Calander |
| 08/25/1981 | CA1107551A1 Procedure for changing fabrics, in particular wires, in a paper machine and auxiliary means employed in the procedure |
| 08/25/1981 | CA1107495A1 Controlling heating apparatus which includes a high frequency dryer |
| 08/12/1981 | EP0033662A2 Papermakers felt and method of manufacture |
| 08/11/1981 | US4283454 Comprising a three layer fabric |
| 06/16/1981 | CA1103145A1 Apparatus for conveying strip-formed material |
| 06/10/1981 | EP0029905A1 Stock supply means for strainer presses |
| 06/02/1981 | US4271222 Resin foam |
| 06/02/1981 | US4270978 Positive pressure felt dewatering and cleaning device and method |