Title:
The cigarette wrapper with a band which has a band with an opening field
Document Type and Number:
Japanese Patent JP6193363
Kind Code:
B2
Abstract:
A wrapper of a smoking article comprising a base web and banded regions comprising a leading edge, a trailing edge and a plurality of material-free openings between said leading edge and said trailing edge. The openings establish a predetermined, nominal opened-area within said banded regions to control diffusivity. The add-on material can be applied by a gravure roller comprising a surface region with cells, cell-free areas and a chevron shape.
Inventors:
Timothy S Sherwood
Robert El Kickert
Robert N Smith
Ant e rostami
Giorgio Dee Carles
Robert El Kickert
Robert N Smith
Ant e rostami
Giorgio Dee Carles
Application Number:
JP2015512849A
Publication Date:
September 06, 2017
Filing Date:
May 16, 2013
Export Citation:
Assignee:
Altria Client Services LLC
International Classes:
A24D1/02; D21H27/00
Domestic Patent References:
| JP11151082A |
Foreign References:
| US20110030709 | ||||
| WO2012043101A1 | ||||
| US20080295854 | ||||
| US20090277466 |
Attorney, Agent or Firm:
Kenji Sugimura
Tsubouchi Shin
Rei Ito
Tsubouchi Shin
Rei Ito