Title:
幅の広い高速ウェブに材料を付加する方法及び機器
Document Type and Number:
Japanese Patent JP2008534795
Kind Code:
A
Abstract:
A high-speed apparatus for applying material to cigarette paper during manufacture uses at least two independently operable, moving orifice devices, each positioned to deposit horizontal bands of material on a paper web at the dry end of a Fourdrinier wire. The resulting web may be cut into multiple webs, each web having a width corresponding to the effective width of a moving orifice device. Dynamic optical inspection apparatus evaluates add-on band uniformity, thickness, and/or spacing and adjusts operation of the apparatus accordingly. The apparatus can simultaneously produce both banded and unbanded paper for wrapping tobacco during cigarette manufacturing.
Inventors:
Murray Tyrone
Chapuy Frederick
Fan andy
Chapuy Frederick
Fan andy
Application Number:
JP2008502515A
Publication Date:
August 28, 2008
Filing Date:
March 23, 2006
Export Citation:
Assignee:
Philip Morris Products Societe Anonym
International Classes:
D21H27/00; D21F1/02; D21F11/04; D21H27/02
Domestic Patent References:
| JP2000514708A | 2000-11-07 | |||
| JPH0633400A | 1994-02-08 | |||
| JP2001509598A | 2001-07-24 | |||
| JP2001509366A | 2001-07-24 | |||
| JP2000514708A | 2000-11-07 |
Attorney, Agent or Firm:
Sadao Kumakura
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda
Fumiaki Otsuka
Takaki Nishijima
Hiroyuki Suda