| Patents for D01G 31 - Warning or safety devices, e.g. automatic fault detectors, stop motions (849) |
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| 05/11/1994 | EP0595901A1 Carding engine guard. |
| 05/04/1994 | CN1086271A Apparatus and method for testing multiple characteristics of single textile sample with automatic feed |
| 04/28/1994 | WO1994009355A1 Apparatus and method for textile sample testing |
| 04/26/1994 | US5305497 Method to separate polypropylene in the processing of silk and device to separate polypropylene which employs such method |
| 04/12/1994 | US5301399 Process of detecting and compensating position errors occurring during the manufacture of a web consisting of a multilayer non-woven fabric |
| 03/22/1994 | US5295401 Textile on-line sampling inspection |
| 03/03/1994 | DE4322345A1 Filtering out particles from stream of material in pneumatic conveyor - using sensor detecting speed and mass flow of metal particles and activating downstream filter for controlled time interval |
| 02/22/1994 | US5289381 Method and apparatus for continuously determining the fineness of fibers in slivers |
| 02/22/1994 | US5287599 For separating foreign matter from a stream of textile fibers |
| 02/03/1994 | WO1994002838A1 Fibrous material defect detection device |
| 01/27/1994 | DE4223692A1 Identification of foreign matter in flow of raw cotton - uses beating surface for oscillations to be registered and their signals evaluated |
| 01/04/1994 | US5274884 Maintaining a predetermined quality of sliver in a card and/or drawframe |
| 12/29/1993 | CN1080052A Method and installation for evaluating the sticking character of fibrous plant materials such as cottons and the use of this method and this installation |
| 12/14/1993 | US5270787 Electro-optical methods and apparatus for high speed, multivariate measurement of individual entities in fiber or other samples |
| 11/25/1993 | WO1993023752A1 Process and system for assessing the adhesiveness of plant fibrous substances such as cottons and application of said process and system |
| 11/25/1993 | CA2123453A1 Method and installation for evaluating the sticking character of fibrous plant material such as cottons and the use of this method and this installation |
| 10/07/1993 | DE4304962A1 Spinning installation - has data processing to reduce waste of time and material |
| 09/29/1993 | EP0449905B1 Process for detecting and correcting folding errors during the manufacture of a web of multi-layer non-woven fabric |
| 08/31/1993 | US5240160 Rotary splitting tool to fabricate a fibrillated web |
| 08/10/1993 | US5233727 Device for measuring the thickness and/or unevenness of webs or wadding on spinning preparation machines. |
| 07/07/1993 | CN1073990A Carding engine guard |
| 05/19/1993 | EP0542166A1 Method to separate polypropylene in the processing of silk and device to separate polypropylene which employs such method |
| 04/27/1993 | US5205019 Apparatus for separating metal bodies from a textile fiber stream |
| 04/14/1993 | CN1071010A Apparatus for monitoring trash in fiber sample |
| 03/24/1993 | EP0533619A1 Security apparatus on a mobile machine part of a textile machine |
| 03/24/1993 | EP0533079A2 Apparatus for monitoring trash in a fiber sample |
| 03/04/1993 | DE4229234A1 Textile mfg. control esp. for cotton spinning - uses a central computer to take data of conditions at each processing stage and monitor working |
| 02/04/1993 | WO1993002237A1 Carding engine guard |
| 12/10/1992 | WO1992021958A1 Method and apparatus in the manufacture of a fibre felt |
| 11/03/1992 | US5161111 Method and apparatus for regulating quality parameters in a yarn production line |
| 09/23/1992 | CN1064640A Rotary splitting tool to fabricare fibrillated web |
| 09/16/1992 | CN1018267B Method and equipment for recognizing unwanted material in textile fibres |
| 09/09/1992 | EP0502652A1 Rotary splitting tool to fabricate a fibrillated web |
| 09/01/1992 | US5143485 Transport air control |
| 08/05/1992 | EP0497535A1 Blow room installation |
| 08/04/1992 | US5136155 Bale removal machine with sensory control protective mechanism |
| 07/21/1992 | US5131515 Safety apparatus closure lock controlling access to rotational member |
| 07/14/1992 | US5130559 Method and apparatus for recognizing particle impurities in textile fiber |
| 07/01/1992 | EP0491954A1 Method of inspecting cleanliness of top and device used therefor |
| 06/30/1992 | US5125514 Recognizing unwanted material in textile fibers |
| 06/23/1992 | US5123280 Device for measuring the thickness and/or the unevenness of slivers |
| 06/23/1992 | US5123144 Method and apparatus for establishing whether fiber material is contaminated with foreign objects |
| 06/16/1992 | US5121522 Humidity and temperature air conditioning in a textile processing line |
| 06/10/1992 | CN2106840U Magnetic induction speed-selectable open-phase protection controller |
| 05/20/1992 | EP0485881A1 Method and device for controlling a card |
| 05/06/1992 | EP0483607A1 Method for identifying the quality of a fiber material |
| 02/25/1992 | US5090864 Method of opening fiber bales |
| 02/12/1992 | CN2095871U Roving yarn evenness instrument for carding machine |
| 01/22/1992 | EP0467117A1 Device for measuring the thickness and/or the unevenness of fleeces or laps in preparational spinning machines |
| 12/19/1991 | DE4018847A1 Fibre debris monitor - has camera linked to evaluation unit with analogue-digital converter |
| 12/12/1991 | WO1991019035A1 Method of inspecting cleanliness of top and device used therefor |
| 12/11/1991 | EP0460442A1 Device for measuring the thickness and/or the unevenness of slivers |
| 11/26/1991 | US5067202 Method of maintaining a predetermined quantity of sliver in a card and/or drawframe |
| 11/07/1991 | DE4113384A1 Spinning quality monitoring - has a computer at each mfg. stage linked to central computer to locate time and location of faults |
| 10/31/1991 | WO1991016625A1 Textile on-line sampling inspection |
| 10/22/1991 | US5059867 Ballast circuit with improved transfer functions |
| 10/09/1991 | EP0450831A2 Circuit for operating a gas discharge lamp |
| 09/24/1991 | US5050271 Rotation and standstill responsive locking device for an access door of a textile machine |
| 09/19/1991 | WO1991014169A1 Electro-optical methods and apparatus for high speed, multivariate measurement of individual entities in fiber or other samples |
| 09/03/1991 | US5046013 Quality control system in a spinning mill |
| 07/03/1991 | EP0435816A1 Bale opening machine with a security apparatus controlled by a sensor |
| 06/27/1991 | DE4038684A1 Fibre flocking processing assembly - has sensors to monitor moisture content and temp. at various stages |
| 06/13/1991 | DE3940524A1 Carrier air control |
| 06/12/1991 | EP0431481A1 Method of continuous determination of thinness of fibres in yarns and relative apparatus for application of the same |
| 05/28/1991 | US5018246 Passage width adjusting device for a sliver trumpet |
| 05/22/1991 | EP0428477A1 Fibre bale opener with a sensorial safety device |
| 03/13/1991 | EP0417021A1 Apparatus for automatic wear compensation of the combing machine round brush |
| 03/06/1991 | EP0414961A2 Apparatus for detecting extraneous matter in raw cotton |
| 02/13/1991 | EP0412447A1 Method and apparatus for controlling fibre material contaminated with foreign matter |
| 02/06/1991 | CN2070744U Automatic fault stopper for broken sliver |
| 01/30/1991 | EP0410429A1 Method and apparatus for running a spinning plant |
| 01/30/1991 | EP0410231A1 Method for maintaining a given lap quality in a carding machine and/or in a drawing frame |
| 01/29/1991 | US4987648 Combing machine with workstations having a monitoring unit at each workstation |
| 01/16/1991 | CN2069419U Protection device of releasing machine |
| 12/20/1990 | DE3919744A1 Carrier air control |
| 12/19/1990 | EP0402941A1 Transport air control |
| 12/19/1990 | EP0288511B1 Foreign object separation apparatus |
| 12/18/1990 | US4977645 Apparatus for removing foreign metal bodies from a fiber transporting duct |
| 11/28/1990 | EP0399945A2 Apparatus for the detection of contaminations, impurities and fibres in textile fibre materials |
| 11/14/1990 | EP0397085A1 Method for measuring the density of a fiber sliver |
| 10/18/1990 | WO1990012131A1 Device for cleaning textile fibres |
| 10/18/1990 | DE3912115A1 Reinigungsvorrichtung fuer textilfasern Cleaning device for textile fibers |
| 09/04/1990 | US4953265 Device for detecting neps in carded, textile fiber material |
| 07/25/1990 | EP0379465A1 Fibre bale opener with a safety device |
| 07/12/1990 | DE3900450A1 System for separating stones out of a fibre stream |
| 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 |
| 06/27/1990 | CN2058683U Signal conversion equipment using double sloping element |
| 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 |
| 05/09/1990 | CN1041979A Recognizing unwanted material in textile fibres |
| 04/25/1990 | EP0364786A1 Identification of foreign matter in textile fibres |
| 03/28/1990 | CN2055142U Transmission mechanism with device being able to compensate measuring error |
| 03/20/1990 | US4909930 Feed conveyor; illuminating material; fluid blast nozzle |
| 02/28/1990 | CN2053628U Memory time delay unit with enlarged delay angle |
| 01/02/1990 | US4890357 Apparatus for cleaning textile fiber material |
| 12/12/1989 | US4887155 Method and arrangement for measuring and/or monitoring properties of yarns or ropes |
| 12/12/1989 | US4887070 Apparatus for protecting persons entering the zone of danger of power-operated textile machines |
| 11/02/1989 | EP0339300A1 Combing machine working head monitoring system |
| 09/19/1989 | US4866815 Apparatus for separating impurities from a fiber material flow, in particular spinning material fibers |
| 09/06/1989 | EP0331039A2 Device for detecting neps in carded fibrous textile material |