Hauni-Werke Korber & Co. KG.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A24B MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF119
 
  
 
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
RE32001 Method and apparatus for feeding cigarettes or analogous articles to packing machines or the likeJul 19, 78Oct 08, 85[B65G, B65B]
RE31816 Method of increasing the specific volume of tobacco ribsJun 08, 83Jan 29, 85[A24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5013014 Fixture for workpieces, particularly turbine bladesExpiredOct 03, 86May 07, 91[B25B]
4925004 Apparatus for changing the direction of transport of rod-shaped articlesExpiredDec 13, 84May 15, 90[B65G]
4901740 Apparatus for threading webs in cigarette rod making machines and the likeExpiredDec 14, 83Feb 20, 90[A24C]
4889138 Method of and apparatus for simultaneously making plural tobacco streamsExpiredJun 03, 87Dec 26, 89[A24C]
4889140 Apparatus for making perforations in articles of the tobacco processing industryExpiredJul 01, 83Dec 26, 89[A24B]
4886077 Method and apparatus for assembling plain cigarettes with filter rod sectionsExpiredDec 02, 83Dec 12, 89[A24C]
4869273 Method and apparatus for building a continuous stream of tobacco or the likeExpiredJul 31, 86Sep 26, 89[A24C]
4865052 Method of and apparatus for making a stream from particles of the tobacco processing industryExpiredNov 12, 86Sep 12, 89[A24C]
4856539 Method of and apparatus for uniformizing the moisture content of tobaccoExpiredDec 05, 86Aug 15, 89[A24C]
4856958 Apparatus for converting discrete arrays of rod-shaped articles into a mass flowExpiredMar 26, 87Aug 15, 89[A24C]
4825994 Apparatus for transporting and removing samples from a stream of cigarettes or the likeExpiredSep 02, 82May 02, 89[B65G]
4805641 Method and apparatus for ascertaining the density of wrapped tobacco fillers and the likeExpiredMar 06, 86Feb 21, 89[A24C]
4799501 Method and apparatus for making tobacco shredsExpiredFeb 02, 87Jan 24, 89[A24B]
4785830 Method and apparatus for monitoring and evaluating the density of a tobacco streamExpiredJan 18, 84Nov 22, 88[A24C]
4780988 Method of producing rod-shaped incipient plant carrying devicesExpiredAug 19, 85Nov 01, 88[A01G, A01C]
4781204 Apparatus for manipulating rod-shaped articles of the tobacco processing industryExpiredMar 18, 87Nov 01, 88[A24C]
4776351 Method of and apparatus for applying adhesive to a running web of wrapping material of the tobacco processing industryExpiredSep 24, 86Oct 11, 88[A24C]
4774969 Method and apparatus for accumulating particles of tobacco into batches and for forming a composite stream containing several types of tobaccoExpiredMar 05, 86Oct 04, 88[A24C]
4765445 Shock absorberExpiredMar 26, 87Aug 23, 88[F16F]
4759379 Method and apparatus for regulating the permeability of cigarette wrappers and the likeExpiredJun 18, 86Jul 26, 88[A24C]

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