| Patents for A24C 5 - Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes (9,564) |
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| 06/11/1991 | US5022415 Machine for simultaneously manufacturing two continuous cigarette rods |
| 05/29/1991 | DE4035937A1 Method of preparing tobacco for cigarette filler |
| 05/28/1991 | US5018539 Cigarette ejection device |
| 05/28/1991 | US5018538 Cigarette making machine |
| 05/28/1991 | US5018536 Method and tobacco product for use by the consumer for making cigarettes |
| 05/28/1991 | US5018535 Method and apparatus for joining and feeding strips of paper |
| 05/22/1991 | EP0428189A2 Tabacco product for producing a home-made cigarette, particularly a filter cigarette |
| 05/22/1991 | CA2003618A1 Disposable cigarette making device |
| 05/21/1991 | US5016653 Method and apparatus for manufacturing cigarette rods free of metal |
| 05/15/1991 | CN2076759U Fully-automatic locomotive with microcomputer control |
| 05/14/1991 | US5015819 Device for perforating rod-shaped items |
| 05/08/1991 | EP0426069A2 Perforating apparatus for cylindrical articles |
| 05/07/1991 | US5013905 Method of electro-optically inspecting cigarettes |
| 05/07/1991 | US5012825 Apparatus for perforating running webs of wrapping material and cleaning devices therefor |
| 05/07/1991 | US5012823 Tobacco processing |
| 04/30/1991 | US5010904 Method and apparatus for detecting loose ends of cigarettes |
| 04/30/1991 | US5010903 Continuous-worm cigarette-making machine |
| 04/23/1991 | US5009322 Process and apparatus for checking/separating out cigarettes |
| 04/23/1991 | US5009238 Apparatus for supplying fibrous material to machines for simultaneously producing a plurality of cigarette rods |
| 04/23/1991 | US5009237 Do-it yourself |
| 04/03/1991 | EP0420578A2 Delivery device and sorting machine |
| 04/02/1991 | US5003996 Apparatus for trimming and compression of tobacco |
| 03/27/1991 | EP0419143A1 Method and apparatus for measuring sidestream smoke |
| 03/27/1991 | EP0419000A2 Tube holding or guiding apparatus |
| 03/27/1991 | EP0418342A1 Device for detecting the sufficiency of an adhesive coating on a stripe of paper. |
| 03/27/1991 | CN1012139B Separation of light particles from heavy particles in stream of particulate matter |
| 03/26/1991 | US5002072 Cigarette manufacture |
| 03/20/1991 | EP0417974A1 Cigarette sidestream smoke collection apparatus |
| 03/20/1991 | EP0417763A2 Procedure to assess the existence of a fixation between to end-points of pipes |
| 03/19/1991 | US5000323 Cigarette segregating apparatus |
| 03/19/1991 | US5000197 Automatic control for feeding tobacco to a machine |
| 03/19/1991 | US5000196 Method and apparatus for recovering tobacco from imperfect cigarettes |
| 03/19/1991 | CA1281679C Apparatus for transporting reels of packaging material in a packaging-machine plant |
| 03/13/1991 | EP0416295A2 Method and apparatus for determining the malleability of tobacco and the stiffness of cigarettes |
| 03/12/1991 | US4998542 Wrapper for smoking articles and method for preparing same |
| 03/12/1991 | US4998540 Method of and apparatus for eliminating irregularities from a stream of fibrous material |
| 03/12/1991 | CA1281391C Apparatus for controlling the quality of a rod of smoking material |
| 03/05/1991 | US4997415 Continuous rod-making machine |
| 03/05/1991 | CA1280946C Cigarette rods and filters containing strands provided from sheet-like materials |
| 03/02/1991 | CA2022790A1 Method and apparatus for determining the filling capacity of tobacco and the hardness of cigarettes |
| 02/26/1991 | US4995769 Rod conveyor and compartment therefor |
| 02/26/1991 | US4995405 Process and apparatus for producing aromatized strand-shaped smoking material |
| 02/19/1991 | US4993434 Cigarette rods with liquid flavor centers |
| 01/30/1991 | EP0410682A2 Controlled opening of fibrous material |
| 01/30/1991 | EP0410616A1 Tube cutting and forming apparatus |
| 01/23/1991 | EP0409443A2 Control process and apparatus for the production of cigarette filters |
| 01/22/1991 | US4986718 Method and apparatus for supplying rod-like articles |
| 01/22/1991 | US4986408 Apparatus for handling rod-like articles |
| 01/22/1991 | US4986285 Method and apparatus for ascertaining the density of wrapped tobacco fillers and the like |
| 01/22/1991 | US4986284 Introducing a liquid ingredient |
| 01/15/1991 | US4984491 Rotary cutting head, particularly for tobacco cutting machines |
| 01/15/1991 | CA1278970C Cigarette manufacture |
| 01/09/1991 | CN1011135B Apparatus for transporting reels of packaging material in a packaging-machine plant |
| 01/03/1991 | DE3919999A1 Cigarette making machine - has different speed drivers to different parts to suit length of cigarette being produced |
| 01/02/1991 | EP0405929A2 Cigarette rods with liquid flavor centers |
| 12/25/1990 | US4980571 Methods and apparatus for measuring sidestream smoke |
| 12/25/1990 | US4979521 Process for manufacturing cigarette rods |
| 12/20/1990 | DE4018034A1 Gegenstand der vorliegenden erfindung ist eine vorrichtung zur kontrolle von staebchenfoermigen gegenstaenden The present invention is a device for controlling items of staebchenfoermigen |
| 12/19/1990 | EP0402684A1 Device for perforating ventilation holes in cigarettes or similar |
| 12/19/1990 | CN1047834A Method and apparatus for compiling deformable, substantially cylindrical bodies, particularly tampons and for packing them |
| 12/11/1990 | US4977017 Tape for technical use |
| 12/11/1990 | US4976544 Method of inspecting the ends of stacked cigarettes |
| 12/11/1990 | US4976326 Weighing system |
| 12/04/1990 | US4974608 Machine for manufacturing filter-tip cigarettes |
| 12/04/1990 | US4974443 Method of and apparatus for ascertaining the hardness of cigarettes and the like |
| 11/28/1990 | EP0399951A1 Method for forming a roll in the cigarette-making process and apparatus therefor |
| 11/28/1990 | EP0399143A1 Device for filling pre-formed cigarette sleeves, especially filter cigarette sleeves |
| 11/28/1990 | CN2066377U Roller cutter |
| 11/22/1990 | DE4014659A1 Measuring density of tobacco strand - from measuring intensity of transmitted beam passed through stand and conveyor and giving improved reliability |
| 11/13/1990 | US4969746 Component inspection apparatus and method |
| 11/13/1990 | US4969551 Method of and apparatus for rolling rod-shaped articles |
| 11/08/1990 | DE3914669A1 Personal production of cigarettes - involves equipment with filler tube with sliding piston |
| 11/07/1990 | CN1046664A Methods and apparatus for making multiple component smoking articles |
| 11/06/1990 | US4967770 Cigarette making machine hopper |
| 11/06/1990 | US4967739 Method of and apparatus for making rod-shaped articles of the tobacco processing industry |
| 10/31/1990 | EP0395308A2 Apparatus and method for measuring properties of an object using scattered electromagnetic radiation |
| 10/31/1990 | EP0395280A2 Methods and apparatus for making multiple component smoking articles |
| 10/30/1990 | US4966170 Tobacco processing |
| 10/16/1990 | US4962840 Control system for cigarette making and packaging system |
| 10/16/1990 | US4962773 Process for the manufacture tobacco rods containing expanded tobacco material |
| 10/16/1990 | US4962771 Filter assembly machine cigarette sampling unit |
| 10/16/1990 | CA1275222C Cigarette manufacturing machine with an auxiliary tobacco feed unit |
| 10/10/1990 | EP0391104A1 Method of glueing seams of smoking articles |
| 10/04/1990 | WO1990011518A1 Device for detecting the sufficiency of an adhesive coating on a strip of paper |
| 10/03/1990 | EP0390732A1 Automatic control device for the feeding of a flow of tobacco particles to a machine |
| 10/03/1990 | EP0390234A1 Method and apparatus for manufacturing a rod of tobacco or the like enclosed by a paper strip, and cigarette manufactured by said method |
| 10/03/1990 | EP0390152A1 Device for aligning matters different in diameter at their heads and tails in direction while locating their heads either forward or backward in this direction |
| 09/26/1990 | CN1009723B Apparatus for pushing cigaratte row out of cigarette funnel |
| 09/18/1990 | CA1274211A1 Apparatus for conveying cigarette groups |
| 09/12/1990 | EP0387040A1 Device and method for assembly of cigarettes |
| 09/12/1990 | EP0386884A2 Wrapper for smoking articles and method for preparing same |
| 09/12/1990 | CN1045220A Apparatus for manufacturing cigarette filter |
| 09/11/1990 | US4955948 Process and apparatus for the checking of cigarettes |
| 09/11/1990 | US4955398 Relating to the monitoring of rod-like articles |
| 09/05/1990 | CN1045020A Wrapper for smoking articles and method for preparing same |
| 09/04/1990 | US4953711 Method and device for eliminating imperfect cigarettes in connection with a cigarette packaging machine |
| 09/04/1990 | US4953570 Cigarette making machine hopper |
| 09/03/1990 | WO1990009925A1 Method and apparatus for compiling deformable, substantially cylindrical bodies, particularly tampons and for packing them |
| 08/29/1990 | EP0384121A1 Method and apparatus for perforating cigarettes, or the like, by means of laser rays |
| 08/29/1990 | EP0383896A1 Apparatus for pneumatic transportation of particulate material such as tobacco. |