SIEMPELKAMP MASCHINEN-UND ANLAGENBAU GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B30B PRESSES IN GENERAL; PRESSES NOT OTHERWISE PROVIDED FOR 1111
 
  
 
B27N MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL 310
 
  
 
B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM3154
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 2123
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B65B MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING 163
 
  
 
B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYERS FOR LOADING OR TIPPING; SHOP CONVEYER SYSTEMS; PNEUMATIC TUBE CONVEYERS 166

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8444407 Installation for applying glue to fibers for the production of fiberboardOct 27, 07May 21, 13[B27N, B32B]
8435022 Particle spreaderJan 31, 08May 07, 13[B27N]
8153040 Method and apparatus for pressing particle matsDec 11, 07Apr 10, 12[B29C]
7987884 Installation for applying glue to fibers for the production of fiberboardOct 27, 07Aug 02, 11[B32B]
7942180 Apparatus for applying glue to fibers for making fiberboardOct 27, 07May 17, 11[B32B]
7770715 Screen conveyor for panel-pressing systemAug 03, 05Aug 10, 10[B65G]
7765849 Plate-crimping press for making pipeFeb 13, 08Aug 03, 10[B21D]
7343853 Press, particularly a multilevel pressJun 29, 05Mar 18, 08[B30B]
6439113 Method of pressing mats into the production of pressed boardApr 21, 00Aug 27, 02[B30B]
6253672 Hydraulic platen pressOct 18, 99Jul 03, 01[B30B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7096778 Continuous press with roller bar journaling pinsExpiredAug 13, 04Aug 29, 06[B30B]
7055562 Apparatus for comminuting wood board stacks to strandsExpiredMay 21, 04Jun 06, 06[B27C]
6938541 Heaten platen-type pressExpiredOct 02, 02Sep 06, 05[0000]
6865984 Press, especially single-level or multilevel of continuous pressExpiredDec 13, 02Mar 15, 05[B30B]
2005/0035,155 Dispersion system for dispersing material especially wood chips wood-fibre or similar on a dispersing conveyor beltAbandonedJun 17, 04Feb 17, 05[G01F]
6851358 Frame for panel pressExpiredOct 31, 02Feb 08, 05[B30B]
6829987 Belt-type particleboard pressExpiredSep 30, 02Dec 14, 04[B32B]
6780002 Spreader for wood chips, wood particle and sawdustExpiredApr 30, 02Aug 24, 04[B29C]
6668713 Platen press with peripheral sealExpiredJul 15, 02Dec 30, 03[B30B]
6668714 Platen for multistage panel pressExpiredOct 26, 01Dec 30, 03[B29C]
6536101 Apparatus for applying foils to board facesExpiredMar 30, 00Mar 25, 03[B23P]
6257414 Roller sifting and dispersing machineExpiredDec 08, 99Jul 10, 01[B07C]
5779955 Method of making shaped bodies especially boardsExpiredFeb 24, 97Jul 14, 98[B27N]
5733396 Preheating particles in manufacture of pressed boardExpiredJan 17, 97Mar 31, 98[B27N]
5520530 Continuous belt press for making panelsExpiredMay 12, 94May 28, 96[B30B]
5496570 Apparatus for spreading particulate materialsExpiredJan 27, 94Mar 05, 96[B28B]
5063010 Making pressed boardExpiredApr 20, 90Nov 05, 91[B29C]
5013229 Mat-making apparatus for particleboard manufactureExpiredDec 01, 89May 07, 91[B29C, D01G]
4850846 Apparatus for hot pressing mats used in the manufacture of chipboard, fiberboard and similar pressed boardExpiredJul 07, 88Jul 25, 89[B27N, B30B]
4613293 Belt-type press for making particleboard, fiberboard, and like pressedboard productsExpiredAug 21, 85Sep 23, 86[B29D, A23G, B30B]

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