Oskar Dilo Maschinenfabrik KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
D04H MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL 1914
 
  
 
D01G PRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING 123
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 265
 
  
 
D03D WOVEN FABRICS; METHODS OF WEAVING; LOOMS132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9751696 Device for a guided transport of a card webNov 07, 16Sep 05, 17[B65G, D01G]
9725830 Device for conveying a fiber web or a web of nonwovenSep 22, 16Aug 08, 17[D03D, B65G, D01G]
9567698 Needle boardNov 19, 15Feb 14, 17[D04H]
9273420 Method for actuating a needle bar in a needling machineDec 16, 14Mar 01, 16[D04H]
9260806 Method for homogenizing the stitching pattern in a needled fleeceMar 06, 15Feb 16, 16[D04H]
9187852 Feed device for supplying individualized fibers or fiber flocks to a transport deviceAug 06, 13Nov 17, 15[D01G, D04H]
9003609 Device and method for forming a uniform or profiled fleece or a uniform or profiled fiber flock matAug 06, 13Apr 14, 15[D01G, D04H]
8464400 Method for operating a fleece layerJun 08, 12Jun 18, 13[D01G]
8458999 Fleece layerJan 19, 12Jun 11, 13[D01G]
8365370 Device and method for transferring nonwoven materialOct 06, 09Feb 05, 13[D01G, D04H]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8495799 Fleece layerExpiredJan 19, 12Jul 30, 13[D01G]
7814622 Device for compacting fiber flocksExpiredSep 03, 08Oct 19, 10[D01G]
7779512 Apparatus and method for feeding fibersExpiredJun 20, 08Aug 24, 10[D01G]
7581294 Method of manufacturing a nonwovenExpiredJun 30, 08Sep 01, 09[D04H]
2009/0143,208 Hollow RollAbandonedNov 25, 08Jun 04, 09[B65G, F16C]
7526838 Camel-back fleece laying machineExpiredApr 19, 07May 05, 09[D01G]
2008/0235,915 Fleece-Laying ApparatusAbandonedMar 27, 08Oct 02, 08[D01G]
7320154 Fleece laying deviceExpiredMar 08, 05Jan 22, 08[D01G]
7320155 Web buffering deviceExpiredMar 08, 05Jan 22, 08[D01G]
7318255 Cross lapperExpiredMar 08, 05Jan 15, 08[D01G]
6175996 Method of forming a papermakers' feltExpiredJul 22, 99Jan 23, 01[D04H, B32B]
6158097 Method and apparatus for needling a fiber fleece by means of rotatable needlesExpiredMay 13, 99Dec 12, 00[D04H]
6065194 Apparatus for needling a fiber fleece webExpiredMay 13, 99May 23, 00[D04H]
5473802 Brush arrangement for a needle loomExpiredNov 29, 93Dec 12, 95[D04H]
5390399 Apparatus for tacking a yarn to a needled fleeceExpiredAug 04, 92Feb 21, 95[B32B]
5144730 Method of producing needled, structured and textile websExpiredAug 02, 90Sep 08, 92[D04H]
5016331 Device on needling machines for the production of needle-bonded fabric webs or the likeExpiredJun 01, 89May 21, 91[D04H]
4651393 Unit for the production of structured textile velour needle-bonded fabric websExpiredOct 23, 85Mar 24, 87[D04H]
4631789 Apparatus for the production of needled, shaped fibrous bodiesExpiredNov 10, 83Dec 30, 86[D04H]
4568010 Apparatus for automatically setting needles in needle boardsExpiredJan 10, 83Feb 04, 86[B27F]

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