| Patents for D04H 18 - Needling machines (1,798) |
|---|
| 06/02/1998 | US5758394 Rotary needling process and support for making needled fibrous structures |
| 05/19/1998 | US5752301 Apparatus for needling a fibrous web |
| 04/21/1998 | US5740593 Process for forming fibrous preform structures |
| 04/14/1998 | US5737821 Production of shaped filamentary structures |
| 04/08/1998 | EP0833972A2 Methods and apparatus for making ring-shaped parts out of a composite material, as well as preforms therefor |
| 03/31/1998 | US5732453 Needle bar driving apparatus of a needle loom |
| 03/25/1998 | CN1177387A Brush conveyor and needle loom provided therewith |
| 03/25/1998 | CN1177386A Brush conveyor and needle loom provided therewith |
| 03/17/1998 | US5727292 Installation for the production of nonwoven webs, the cohesion of which is obtained by the action of fluid jets |
| 02/25/1998 | EP0824611A1 Non-woven fabric manufacture |
| 02/25/1998 | EP0714464B1 Production of shaped filamentary structures |
| 02/25/1998 | CN1174581A Needle loom with sliding shank |
| 02/25/1998 | CN1174580A Needle loom with sliding shank |
| 02/17/1998 | US5718022 Method for making a nonwoven fabric lap using pressurized water jets, and apparatus therefore |
| 01/28/1998 | CN2273319Y High-pressure water jet head for non-woven cloth |
| 01/15/1998 | DE19724335A1 Vorrichtung zum Vorvernadeln eines Faservlieses An apparatus for a nonwoven fabric Vorvernadeln |
| 01/14/1998 | EP0776391B1 Process for fabricating a pattern-free non woven textile lap by pressure water jets, and plant for implementing such process |
| 01/06/1998 | US5705264 Production of shaped filamentary structures |
| 01/06/1998 | US5704101 Creped and/or apertured webs and process for producing the same |
| 12/30/1997 | US5701643 Method for compaction of fiber fleece |
| 12/23/1997 | US5699596 Apparatus for needling a fibrous web |
| 12/17/1997 | EP0621912B1 Method and apparatus for fibrous article engagement and disengagement - includinng two different needle types |
| 12/02/1997 | US5692278 Jet bar on a device for generating streams of liquid |
| 11/11/1997 | US5685249 Apparatus for the accurately positioned guidance flat textile structures |
| 10/29/1997 | EP0803001A1 Alternating actuation device, and needling machine provided therewith |
| 10/29/1997 | EP0803000A1 Needling machine and associated feed control method |
| 10/29/1997 | EP0802999A1 Brush conveyor and needle loom provided therewith |
| 10/29/1997 | EP0802998A1 Brush conveyor and needle loom provided therewith |
| 10/01/1997 | EP0754255B1 Method for making a nonwoven fabric lap using pressurised water jets, and apparatus therefor |
| 09/24/1997 | EP0796364A1 Needle loom with a sliding shank |
| 09/24/1997 | EP0796363A1 Needle loom with a sliding shank |
| 09/24/1997 | EP0772705B1 Apparatus for producing fluid jet-bonded non-woven webs |
| 09/09/1997 | US5664305 Method and apparatus for fibrous article engagement and disengagement - including two different needle types |
| 08/20/1997 | EP0790343A2 Apparatus for needling a nonwoven |
| 08/14/1997 | WO1997029234A1 Nonwoven fabric manufacture |
| 07/30/1997 | EP0786027A1 Double striking needle loom |
| 07/22/1997 | US5649343 Method for the needling of material webs, apparatus suitable therefor and use of same |
| 07/09/1997 | CN1154148A Process for fabricating a pattern-free non woven textile lap by pressure water jets, and plant for implementing such process |
| 07/01/1997 | US5642679 Machine for producing a reinforcement for a composite component |
| 06/18/1997 | CN1152044A Process for forming fibrous structures with predetermined Z-fiber distributions |
| 06/12/1997 | WO1997020978A1 Process for printing patterns in a warp and weft textile structure, and product thus obtained |
| 06/10/1997 | US5636420 For guiding a textile web |
| 06/05/1997 | WO1997020092A1 Method for making fibrous preforms for producing annular parts from a composite material |
| 06/04/1997 | EP0776391A1 Process for fabricating a pattern-free non woven textile lap by pressure water jets, and plant for implementing such process |
| 05/21/1997 | CN2254451Y Pure-natural nonwoven woolen net sheet |
| 05/14/1997 | EP0772705A1 Apparatus for producing fluid jet-bonded non-woven webs |
| 05/02/1997 | EP0770155A1 Method for making complex integral structural members from a composite material |
| 05/02/1997 | EP0546001B1 Production of shaped filamentary structures |
| 05/01/1997 | WO1997015708A1 Needle reciprocation |
| 04/29/1997 | US5623748 System for carding textile fibres |
| 04/09/1997 | EP0767266A1 Process for forming fibrous structures with predetermined Z-fiber distributions |
| 03/20/1997 | DE19615697A1 Needle beam drive for machine needle punching nonwoven fleece web |
| 01/30/1997 | WO1997000345A3 Methods and apparatus for making ring-shaped parts out of a composite material, as well as preforms therefor |
| 01/22/1997 | EP0754255A1 Method for making a nonwoven fabric lap using pressurised water jets, and apparatus therefor |
| 01/22/1997 | EP0596097B1 Control system for the rectilinear vertical reciprocating movement of the needle-holder beam in a needling machine |
| 01/09/1997 | WO1997000988A1 Cleaning articles, substrates therefor, and method of substrate manufacture |
| 01/03/1997 | WO1997000345A2 Methods and apparatus for making ring-shaped parts out of a composite material, as well as preforms therefor |
| 01/02/1997 | EP0751249A2 Method and apparatus for consolidating a fibrous fleece |
| 12/27/1996 | EP0750063A1 Cleaning articles, substrates therefor, and method of substrate manufacture |
| 12/24/1996 | CA2022080C Low fluid pressure dual-sided fiber entanglement method, apparatus and resulting product |
| 12/10/1996 | US5581857 Process for forming fibrous preform structures |
| 12/04/1996 | CN1137300A Method of producing fibrous substrate by superimposing fibrous layers and substrate so obtained |
| 11/21/1996 | WO1996036756A1 Process for fabricating a pattern-free non woven textile lap by pressure water jets, and plant for implementing such process |
| 11/14/1996 | WO1996035835A1 Non-woven fabric manufacture |
| 10/29/1996 | US5568678 Apparatus for needling a nonwoven web along a circular path |
| 10/17/1996 | WO1996032527A1 Method for making complex integral structural members from a composite material |
| 10/09/1996 | EP0736115A1 Method of producing a fibrous substrate by superimposing fibrous layers and substrate so obtained |
| 09/06/1996 | WO1996027040A1 Apparatus for producing fluid jet-bonded non-woven webs |
| 09/03/1996 | US5551134 Apparatus with curved needle for needling a nonwoven web |
| 08/27/1996 | US5548881 Apparatus for needling a nonwoven web with a rocking needle board |
| 08/21/1996 | EP0727518A1 Apparatus for precisely positioned conveying of textile sheet material |
| 08/21/1996 | EP0669996B1 Needling machine and needling method related thereto |
| 08/08/1996 | WO1996023921A1 Method for making a nonwoven fabric lap using pressurised water jets, and apparatus therefor |
| 08/07/1996 | EP0725175A2 Manifold in an apparatus for jetting high velocity liquid streams |
| 08/06/1996 | US5543005 Method and machine for producing a reinforcement for a composite component |
| 08/01/1996 | WO1996023096A1 Process for adjusting the feed of a needling machine and needling machine implementating this process |
| 07/31/1996 | EP0724031A1 System for carding textile fibres |
| 07/25/1996 | DE19501739A1 Jet beam for matting fibre webs |
| 07/25/1996 | DE19501738A1 Jet beam for matting fibres in web |
| 07/18/1996 | WO1996021764A1 Alternating actuation device, and needling machine provided therewith |
| 07/18/1996 | WO1996021763A1 Needling machine and associated feed control method |
| 07/18/1996 | WO1996021762A1 Brush conveyor and needle loom provided therewith |
| 07/18/1996 | WO1996021761A1 Brush conveyor and needle loom provided therewith |
| 07/18/1996 | DE19521796C1 Felting needle, causing no damage to woven support of fleece |
| 07/18/1996 | CA2212937A1 Brush conveyor and needle loom provided therewith |
| 07/18/1996 | CA2212936A1 Brush conveyor and needle loom provided therewith |
| 07/18/1996 | CA2210466A1 Needling machine and associated feed control method |
| 07/18/1996 | CA2210465A1 Alternating actuation device, and needling machine provided therewith |
| 07/09/1996 | US5533242 Method for the needling of material webs |
| 06/25/1996 | US5528805 Cranking mechanism for a needle board for needling a nonwoven web |
| 06/13/1996 | WO1996017988A1 Needle loom with a sliding shank |
| 06/13/1996 | WO1996017987A1 Needle loom with a sliding shank |
| 06/13/1996 | CA2208433A1 Needle loom with a sliding shank |
| 06/13/1996 | CA2208426A1 Needle loom with a sliding shank |
| 06/05/1996 | EP0714464A1 Production of shaped filamentary structures |
| 06/05/1996 | EP0648286B1 Process and device for manufacturing mineral fiber products |
| 05/22/1996 | CN2227661Y High tenacity non-woven fabric maker |
| 05/14/1996 | US5515798 Stitching head including needle guide for producing a reinforcement in a composite component |
| 05/14/1996 | US5515585 Process for forming needled fibrous structures using determined transport depth |
| 05/07/1996 | US5513423 Apparatus for needling a circular nonwoven web |