Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PACKAGING MACHINE AND PACKAGING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2016/075795
Kind Code:
A1
Abstract:
A packaging machine is equipped with: a conveyor for conveying a package blank for a package so that, in the package blank, at least a first blank section related to a lid-side magnetic region and a second blank section relating to a package body-side magnetic region are in a prescribed unfolded state; a lid-side magnetizing roller, which is supported so as to allow contact with the lid-side magnetic regions of the package blanks that are being conveyed in the prescribed unfolded state and, when in contact with same, is supported to allow rotation, the lid-side magnetizing roller having a permanent magnet for magnetizing the magnetic material of said lid-side magnetic regions; and a package body-side magnetizing roller, which is supported so as to allow contact with the package body-side magnetic regions of the package blanks that are being conveyed in the prescribed unfolded state and, when in contact with same, is supported to allow rotation, the package body-side magnetizing roller having a permanent magnet for magnetizing the magnetic material of said package body-side magnetic regions so as to form a prescribed magnetic distribution that corresponds to the magnetic distribution in the lid-side magnetic regions formed by the lid-side magnetizing roller.

Inventors:
SUZUKI, Shinya (17-7 Yokokawa 1-Chome, Sumida-k, Tokyo 03, 〒1308603, JP)
SUMI, Daisuke (17-7 Yokokawa 1-Chome, Sumida-k, Tokyo 03, 〒1308603, JP)
Application Number:
JP2014/080119
Publication Date:
May 19, 2016
Filing Date:
November 13, 2014
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
JAPAN TOBACCO INC. (2-1 Toranomon 2-Chome, Minato-ku Tokyo, 22, 〒1058422, JP)
International Classes:
B65B61/00; H01F13/00; B65B19/20
Domestic Patent References:
WO2013176937A12013-11-28
WO2012058413A22012-05-03
WO2014096427A12014-06-26
Foreign References:
JPS62112306A1987-05-23
EP2468639A12012-06-27
JP2001230118A2001-08-24
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (Acropolis 21 Building 6th floor, 4-10 Higashi Nihonbashi 3-chome, Chuo-k, Tokyo 04, 〒1030004, JP)
Download PDF: