| Patents for D01G 25 - Lap-forming devices not integral with machines specified above (1,036) |
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| 06/19/1991 | EP0432763A1 Multi-direction stretch composite elastic material and method of making same |
| 05/15/1991 | EP0337988B1 Method of manufacturing molded and formed filters |
| 05/09/1991 | WO1991007530A2 Method and apparatus for providing uniformly distributed filaments from a spun filament bundle and spunbonded fabric obtained therefrom |
| 05/09/1991 | CA2040434A1 Method and apparatus for providing uniformly distributed filaments from a spun filament bundle and spunbonded fabric ob tained therefrom |
| 05/02/1991 | EP0424421A1 Process and device for bringing together nonwovens or webs of fibres, in particular textile fibres. |
| 04/18/1991 | WO1991005096A1 Method and apparatus for automatically seaming lap sheets |
| 04/17/1991 | CN1050710A Method for making glass fiber mats using controllable fiber glass strand feeders |
| 04/16/1991 | US5007623 Method for feeding the primary web of a mineral wool web by means of a pendulum conveyor onto a receiving conveyor and an arrangement of such a pendulum conveyor |
| 04/16/1991 | US5007137 Carding apparatus |
| 04/10/1991 | EP0421375A1 Method for making glass fiber mats using controllable fiber glass strand feeders |
| 04/07/1991 | CA2026759A1 Method for making glass fiber mats using controllable fiber glass strand feeders |
| 04/02/1991 | US5004579 Methods and apparatus for selective placement of fibrous material in formed fibrous articles |
| 03/26/1991 | US5001976 Apparatus for drawing in a lap sheet into a lap winder |
| 03/19/1991 | CA1281569C Papermaker's felt utilizing special web-making techniques to avoid vibration |
| 02/26/1991 | US4995141 Method and apparatus for facilitating product changeover in the manufacture of fluff pads for disposable diapers |
| 02/20/1991 | EP0413007A1 Earthquake-resistant insulator for buildings |
| 02/19/1991 | CA1280263C Apparatus for making a spun fleece from endless synthetic-resin filament |
| 01/15/1991 | US4984772 High speed crosslapper |
| 01/09/1991 | CN1048419A Method of and apparatus for receiving mineral fiber |
| 01/02/1991 | EP0406107A1 Process and apparatus for collecting mineral fibres |
| 01/02/1991 | EP0406106A1 Process and apparatus for collecting mineral fibres |
| 01/01/1991 | US4980951 Method and apparatus for parallelizing fibers |
| 11/28/1990 | EP0399511A2 Methods and apparatus for selective placement of fibrous material in formed fibrous articles |
| 11/27/1990 | US4972551 Apparatus for making a non-woven fabric |
| 11/22/1990 | EP0398240A1 High speed crosslapper |
| 11/07/1990 | EP0396094A2 Improved method and apparatus for forming nonwoven fiber webs |
| 10/24/1990 | EP0393360A1 Method and device for the production of fibre ribbons with parallel fibre position out of tangled fibre collectives |
| 10/16/1990 | US4963176 Method for making glass fiber mats using controllable fiber glass strand feeders |
| 10/10/1990 | CN1009911B Method and device for feeding thin binder impreganted uncured primary web of mineral wool |
| 09/27/1990 | DE4006180A1 Nonwoven cloth mfg. device |
| 09/18/1990 | US4956896 Method and apparatus for forming nonwoven fiber webs |
| 08/23/1990 | WO1990009499A1 Earthquake-resistant insulator for buildings |
| 07/31/1990 | US4944502 Card webber |
| 07/25/1990 | EP0378807A1 Non-wovens forming apparatus |
| 07/05/1990 | DE3843180A1 Verfahren zum erfassen und ausgleichen von legefehlern beim herstellen einer bahn eines mehrlagigen vlieses To detect and compensate process of considering errors in the manufacture of a web of a multi-layer fleece |
| 06/28/1990 | WO1990007148A1 Process for detecting and correcting folding errors during the manufacture of a web of multi-layer non-woven fabric |
| 06/22/1990 | CA2006448A1 Process of detecting and compensating position errors occurring during the manufacture of a web consisting of a multilayer non-woven fabric |
| 05/23/1990 | DE3937652A1 Vorrichtung zum gleichsinnigen aufbringen eines vliesbandes auf eine bewegte traegerbahn Apparatus for the intimate apply a fleece band on a moving traegerbahn |
| 05/01/1990 | US4921650 Method and apparatus for liquid treatment of pulp |
| 04/10/1990 | US4915897 Transverse pocket forming machine and method for use thereof |
| 02/06/1990 | CA1265342A1 Internal blower for expanding cylindrical veil of mineral fibers |
| 01/25/1990 | WO1990000639A1 Process and device for bringing together nonwovens or webs of fibres, in particular textile fibres |
| 12/13/1989 | EP0345558A1 Method for inserting a fibre web into the pressing rolls of a lap-forming machine |
| 12/12/1989 | US4885823 Method and apparatus for orienting fibres |
| 10/25/1989 | EP0337988A1 Method of manufacturing molded and formed filters. |
| 10/05/1989 | DE3908987A1 Method and device for the folded presentation of a web of material |
| 08/30/1989 | EP0329686A1 A process and device for feeding a thin binder impregnated uncured primary web of mineral wool onto a receiving conveyor. |
| 07/27/1989 | DE3832858A1 Apparatus for the production of a fibre web |
| 07/26/1989 | EP0324796A1 A method for feeding the primary web of a mineral wool web by means of a pendulum conveyor onto a receiving conveyor and an arrangement of such a pendulum conveyor. |
| 06/20/1989 | CA1255871A1 Method and apparatus for forming a web |
| 06/20/1989 | CA1255870A1 Method and apparatus for forming a web |
| 06/08/1989 | DE3832859A1 Apparatus for the production of a fibre web |
| 05/17/1989 | EP0315930A2 Cross-lapper |
| 05/16/1989 | US4830351 Batt stabilization in cross-lapped web manufacturing apparatus |
| 05/03/1989 | DE3832098A1 Apparatus and process for the production of a fibre pad |
| 03/14/1989 | US4812112 Apparatus for making a spun fleece from endless synthetic-resin filament |
| 03/07/1989 | US4809920 Method and apparatus for forming a wadding lap |
| 02/09/1989 | DE3824569A1 Apparatus for the production of a fibre web |
| 01/24/1989 | US4799294 Apparatus for making slivers from a lap |
| 12/14/1988 | EP0294571A1 Method and apparatus for straightening fibres |
| 11/10/1988 | DE3738326A1 Spun-bonded web apparatus for the production of a spun-bonded web from synthetic endless filament |
| 11/01/1988 | CA1243817A1 Method of and apparatus for making airlaid articles |
| 10/26/1988 | EP0287566A1 Device for dry forming webs. |
| 10/04/1988 | US4775307 Apparatus for producing layers of dry fibres on a forming surface |
| 09/20/1988 | US4772443 Thermally formed filter |
| 09/20/1988 | CA1242063A1 Method and apparatus for producing layers of dry fibres on a forming surface |
| 09/14/1988 | EP0188454B1 A dry forming system for fiber products |
| 09/13/1988 | US4769873 Textile fiber distribution ramp for fiber batt forming apparatus |
| 08/30/1988 | US4766649 Papermaker's felt utilizing special web-making techniques to avoid vibration |
| 08/16/1988 | US4764325 Diapers, pads, napkins; splitting single figer column into multiple fibers; drum type airlaying |
| 08/09/1988 | US4761858 Procedure and apparatus for controlling the surface mass distribution of paper web |
| 06/16/1988 | WO1988004194A1 Method of manufacturing molded and formed filters |
| 05/31/1988 | US4747188 Web-laying |
| 05/19/1988 | WO1988003509A1 A method for feeding the primary web of a mineral wool web by means of a pendulum conveyor onto a receiving conveyor and an arrangement of such a pendulum conveyor |
| 05/17/1988 | US4744810 Process for forming fiber mats |
| 05/11/1988 | CN87107553A Process and device for feeding thin binder impregnated uncured primary web of mineral wool onto receiving conveyor |
| 05/05/1988 | WO1988003121A1 A process and device for feeding a thin binder impregnated uncured primary web of mineral wool onto a receiving conveyor |
| 05/03/1988 | US4741941 Controlled porosity and fluid flow; absorption |
| 02/09/1988 | US4723343 Method and apparatus of carding |
| 01/05/1988 | US4716628 Device for producing superposed webs |
| 11/05/1987 | WO1987006631A1 A method and device for manufacturing a mineral wool web |
| 09/22/1987 | CA1227037A1 Fibre felt forming devices |
| 08/25/1987 | US4688301 Method and apparatus for forming a web |
| 08/12/1987 | EP0231618A1 Web-laying |
| 07/22/1987 | EP0229595A1 Device for superposing card webs to obtain a fleece with fibres arranged longitudinally |
| 06/18/1987 | WO1987003626A1 Method and device for dry forming webs |
| 06/16/1987 | US4673137 Method of and apparatus for forming a wadding lap |
| 06/02/1987 | US4670034 Internal blower for expanding cylindrical veil of mineral fibers and method of using same |
| 05/05/1987 | US4662032 Method and apparatus for forming a web |
| 03/18/1987 | EP0214428A2 Method and carding machine for producing a fibrous web |
| 02/19/1987 | DE3624470A1 Method and device for improving a web-drying process |
| 02/03/1987 | US4640810 System for producing an air laid web |
| 12/30/1986 | US4631789 Apparatus for the production of needled, shaped fibrous bodies |
| 12/23/1986 | US4630337 Apparatus for doubling a fiber web |
| 12/23/1986 | CA1215531A1 Formation of nonwoven webs or batts from continuous filament tow or yarn strands |
| 11/25/1986 | US4624819 Method for producing layers of dry fibres on a forming surface |
| 10/28/1986 | US4619723 Aggregate of three-dimensional curled short-fiber filaments |
| 10/14/1986 | CA1212509A1 Process and apparatus for producing uniform fibrous web at high rate of speed |
| 10/07/1986 | US4615080 Method and apparatus for making a web from staple fibers |
| 08/27/1986 | EP0127627B1 A method for forming a web of material and apparatus for carrying out the method |