Abstract: The tongue includes a shaft, the shaft being hollow. The tongue includes an upper plate connected to the shaft. The upper plate includes a first protrusion on a first side of the upper plate, and a second protrusion on the first side of the upper plate. The first protrusion and the second protrusion define a notch. The first protrusion runs along at least part of an upper portion of a longitudinal length of the shaft. The rod forming apparatus includes the tongue. The method installs the tongue on the rod forming apparatus.
Abstract: A method and apparatus of forming portions of tobacco, and of removing the same by an conveyor having at least one path of holders for a respective portion, in which the holders are filled with individual portions of the contents at least two filling lines of one or more filling stations, and, prior to the individual filling operations, individual portions of the contents are weighed and weighed portions that satisfy the predetermined conditions—acceptable portions—are filled cyclically into the holders and weighed portions that do not satisfy the predetermined conditions are detected and ejected as defective portions, characterized by components and steps of (a) following detection of a defective portion, that holder which the filling line originally predetermined for filling this holder would have filled with the contents portion, on which the defective portion is based, had the contents portion satisfied the predetermined conditions—defective-portion holder—is sensed, and a filling line other than that ori
Type:
Application
Filed:
May 15, 2008
Publication date:
November 20, 2008
Inventors:
Tobias Jacobi, Stefan Ehlermann, Hagen Geske
Abstract: The invention relates to a method for the separation of foreign bodies and a device for the separation of foreign bodies from a tobacco stream. The method according to the invention is characterized in that the tobacco stream is directly conveyed into the area of the foreign-body detection device with compressed air and whereby foreign bodies in the tobacco stream are identified by means of the foreign-body detection device based on at least one characteristic and subsequently removed from the tobacco stream. The A device according to the invention is characterized in that a device (feeding device) feeding the tobacco to a foreign-body detection device and a foreign-body separation device are provided, whereby the tobacco feeding device for conveying the tobacco stream comprises a source of compressed air.
Type:
Grant
Filed:
March 24, 2005
Date of Patent:
November 11, 2008
Assignee:
Hauni Primary GmbH
Inventors:
Peter Funke, Dietmar Zielke, Harry Drewes, Wolfgang Benz
Abstract: A filter attaching apparatus comprises a drum 20 for conveying an intermediate product of a filter cigarette and a receiving drum 36 for feeding a tip paper piece, and winds the tip paper piece around the intermediate product while rotating these drums with the tip paper piece adhered to the intermediate product. Suction chambers 48 and 50 are disposed in the vicinity of the drum 20 that conveys the intermediate product, and suction openings of the suction chambers extend in a conveying direction of the intermediate product along an outer periphery of the drum 20. Fine particles of shredded tobacco and the like that are scattered by rotation of the drum 20 are sucked through the suction openings into the suction chambers 48 and 50 and the like, so that the intermediate product is completely isolated from an atmosphere of the fine particles of the shredded tobacco and the like.
Abstract: The invention relates to a suction strand conveyor of a cigarette strand machine, which is guided around a contact wheel in an inlet area of a shaping arrangement. A plurality of suction air channels connect an inner bearing space of the contact wheel and an outer surface of the contact wheel with a suction chamber of the suction strand conveyor belt and provide a permanent removal of tobacco dust.
Abstract: Tobacco dust which develops in a machine or production line for the making of smokers' products is put to use in that it is gathered and agglomerated into particles having or exceeding a required size. Metered quantities of such particles are admitted into a stream of fragmentized tobacco leaves before the stream is draped into a web of cigarette paper or the like.
Abstract: An apparatus for laminating at least two strips of strip material and forming the laminate into lightweight, thin-walled tubular members that may be used in the construction of non-combustion smoking articles.
Type:
Grant
Filed:
March 16, 1990
Date of Patent:
December 8, 1992
Assignee:
Philip Morris Incorporated
Inventors:
Mike Braunshteyn, James E. Hall, Reginald W. Newsome, Jack C. Wheless, Kathleen S. Whittle
Abstract: Cigarette rods having fragments of metal therein can be efficiently and effectively separated from cigarette rods free of detectable metal particulates. A moving continuous rod exiting a rod-forming unit passes through a ring-like metal sensing device. The continuous rod is subdivided into individual rods of the desired length. A reject valve operates to isolate any rods determined to contain metal fragments. The process is performed to provide high quality control in the manufacture of cigarettes.
Abstract: Cigarette rods are manufactured at high rates of speed using a cigarette making machine having a tongue which is equipped such that water is continuously fed therethrough in order to exit the surface of the tongue which contacts a tobacco filler stream passing through the garniture region of the cigarette making machine. The process of introducing water through the tongue during a cigarette making operation allows the manufacture to produce a continuous cigarette rod of controlled integrity. For example, cigarettes of controlled density and firmness, and having very low amounts of hard spots, soft spots and loose ends, can be manufactured. The process provides for the manufacture of cigarettes at high speeds, and for the manufacture of cigarettes having high filling capacity tobacco blends. For example, cigarettes having blends comprising relatively high levels of volume expanded tobacco can be manufactured efficiently and effectively.
Type:
Grant
Filed:
December 14, 1989
Date of Patent:
December 25, 1990
Assignee:
R. J. Reynolds Tobacco Company
Inventors:
James W. Davis, Philip A. Deal, Travis E. Howard, Clifford R. Marritt
Abstract: A device for applying filters to cigarettes, in which a conveyor roller, provided with a plurality of peripheral axial seats for respective groups constituted by at least one cigarette and a filter tip which are axially aligned, cooperates with a rolling device provided with a support member rotatable about a first axis and rotatably supporting in an eccentric position a support element carrying at least two rolling plates which are selectively mobile from and towards a rolling position in contact with the cigarette and filter groups to retain the cigarette and filter groups against the conveyor roller at a rolling station.