Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and machine for making a filter rod

Method and machine for making a filter rod

US Patent 4283998 · Granted Aug 18, 1981

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hybrid yarn for producing molded parts2015
Device for combining groups of filter segments for producing multi-segment filte2012
Method and apparatus for spinning staple fibres on ring-spinning machines2011
Assembly and method for wavelength calibration in an echelle spectrometer2007
Method and arrangement for producing compound filters2006
Method of making a tobacco rod2005
Apparatus for making a tobacco rod2004
Apparatus for making a stream of tobacco shreds2004
Arrangement for reducing the noise level of tobacco-processing production machin2003
Collecting receptacle for use in tobacco-processing machines2003
Method for reducing the noise level of tobacco-processing machines with sound-da2002
Roller-borne pressure roller for textile machines, especially texturing machines2002