公开(公告)号：PL308006A1

公开(公告)日：1995-10-16

申请号：PL30800695

申请日：1995-04-05

Applicant: PHILIP MORRIS PROD

Inventor： COLLINS ALFRED L ,  DEEVI SEETHARAMA C ,  FLEISCHHAUER GRIER S ,  GANSERT ROBERT V ,  HAJALIGOL MOHAMMAD R ,  HAYES PATRICK H ,  HERMAN HERBERT ,  HIGGINS CHARLES T ,  KENN BILLY J JR ,  LILLY A CLIFTON JR ,  LAROY BERNARD C

IPC: A24F47/00 ,  H05B3/00 ,  H05B3/10

Abstract: A cylindrical tube is provided of a mechanically strong and flexible electrical conductor such as a metal and has a plurality of separated regions. An electrically insulating layer such as a ceramic is applied on the outer surface except for one exposed portion. Electrically resistive heaters are then applied to the insulated regions and are electrically connected at one end to the underlying electrical conducting region. The electrical conductor is connected to the negative terminal of a power source. The other end of all the heaters are adapted to be connected to the positive terminal of the source. Accordingly, an electrically resistive heating circuit is formed wherein the tube serves as a common for all of the heating elements. The tubular heater can comprise an exposed end hub with a plurality of blades extending therefrom. Each blade can have an individual heater deposited thereon. Alternatively, every other blade can have a heater deposited thereon. The blades having no heater function as barriers to minimize outward escape of generated vapors. These barrier blades also function as heat sinks for the heaters on adjacent blades.

公开(公告)号：PL323872A1

公开(公告)日：1998-04-27

申请号：PL32387296

申请日：1996-06-06

Applicant: PHILIP MORRIS PROD

Inventor： ADAMS JOHN M ,  BRAUNSHTEYN MIKHAIL S ,  COUNTS MARY ELLEN ,  DALE GERALD M ,  HARRIS CHARLES W ,  JONES DONALD H ,  KENN BILLY J JR ,  SANDERSON WESLEY G ,  SMITH BARRY S ,  STEVENSON BRETT W ,  WRENN SUSAN E

IPC: A24C5/52 ,  A24C5/00 ,  A24C5/47 ,  A24F47/00

Abstract: The method of manufacturing a cigarette involves forming a tobacco rod by placing 2-up tobacco plugs an 2-up hollow plugs ina spaced alternating relationship. The rod is severed between two of the tobacco plugs. 2-up filter plugs are positioned between the tobacco rods. Tipping paper is then wrapped around the plug and tobacco portions. Tobacco web and overwrap are wrapped by directing a ribbon of tobacco mat and a ribbon of overwrap together about a succession of tobacco rods. The overwrap is wrapped around the tobacco mat. An anchoring bead of adhesive is applied along the web.

公开(公告)号：CO4180423A1

公开(公告)日：1995-06-07

申请号：CO94026650

申请日：1994-06-20

Applicant: PHILIP MORRIS PROD

Inventor： COLLINS ALFRED L ,  COUNTS MARY ELLEN ,  AMITABH DAS ,  DEEVI SEETHARAMA C ,  FLEISCHHAUER GRIER S ,  HIGGINS CHARLES T ,  HAJALOGOL MOHAMMAD R ,  HAYES PATRICK H ,  HOUCK JR WILLIE G ,  KENN BILLY J JR ,  LAROY BERNARD C ,  LILLY CLIFTON JR ,  LIPOWICZ PETER J ,  LOSEE BRUCE D JR ,  MCCAFFERTY HUGH J ,  MISER DONAL E ,  NICHOLS CONSTANCE H ,  R RAYMOND HYNN ,  RIPLEY ROBERT L ,  RITT RENZER R SR ,  ROBERT SCOTT G ,  SPRINKEL F MURPHY ,  STEVENS WILLIAM H ,  SUBBIAH MANTHARAN ,  UTSCH FRANCIS V ,  WATKINS MICHAEL L ,  WRENN SUSAN E

IPC: A24D1/08 ,  A24F47/00

Abstract: 1. UN ENCENDEDOR QUE COMPRENDE: - UN APARATO CALENTADOR PARA RECIBIR, A TRAVES DE UN PRIMER EXTREMO, UN CIGARRILLO RETIRABLE, TE- NIENDO DICHO APARATO CALENTADOR MEDIOS PARA PRO- PORCIONAR UN FLUJO DE AIRE, AL MENOS, A UNA PARTE DEL CIGARRILLO; Y - UNA PLURALIDAD DE ELEMENTOS DE CALDEO ELECTRICOS DISPUESTOS EN EL APARATO CALENTADOR, CADA UNO DE LOS CUALES TIENE UNA SUPERFICIE PARA QUEDAR DIS- PUESTA ADYACENTE A UNA SUPERFICIE DE LA PARTE DE CIGARRILLO AL QUE SE PROPORCIONA EL FLUJO DE AIRE; Y MEDIOS PARA ACTIVAR DE MODO INDIVIDUAL LA PLU- RALIDAD DE LOS MEDIOS DE CALDEO, DE MODO QUE UNA CANTIDAD PREDETERMINADA DE RESPUESTA DE TABACO CON SABOR SE GENERE EN EL CIGARRILLO, Y EN EL QUE, CUANDO EL FUMADOR SUCCIONA SOBRE UN CIGARRILLO IN- SERTADO EN EL ENCENDEDOR, FLUYE AIRE TRANSVERSAL- MENTE AL INTERIOR DEL CIGARRILLO.