Title:
パッケージ
Document Type and Number:
Japanese Patent JP2014518821
Kind Code:
A
Abstract:
The present invention provides a method for forming a naked collation package comprising a) providing an arrangement of packages individually wrapped in a filmic material; b) providing a naked collation film for nakedly wrapping said individually wrapped packages, the naked collation film comprising a polyoiefinic core layer C, an inner sealing layer A on the inner surface of the naked collation film and a polyoiefinic outer sealing layer B on the outer surface of the naked collation film, the material of the inner sealing layer A being selected for sealing incompatibility with the filmic material of the individually wrapped packages under a specified sealing condition and heat shrinking condition, and the polyoiefinic material of the outer sealing layer B being selected for sealing compatibility with B and for sealing compatibility with A under the specified sealing condition, wherein layers A and B are formed of different materials and layer B comprises at feast one polyoiefinic polymer and an antiblock component comprising at feast 0.2% by weight of the layer of silicone; c) arranging the individually wrapped packages in an ordered configuration; d) arranging the naked collation film such that it at feast partially surrounds, although is not necessarily in contact with, the ordered configuration of individually wrapped packages; and e) heat shrinking the naked collation film by exposing it to the heat shrinking condition, causing the naked collation film to shrink and closely surround the arrangement of packages, without being sealed to the packages. Naked collation film wrapped packages are also disclosed.
Inventors:
Shin, Charendra
Application Number:
JP2014513254A
Publication Date:
August 07, 2014
Filing Date:
June 01, 2012
Export Citation:
Assignee:
Innovia Films Limited
International Classes:
B65B53/00; B32B27/32; B65D65/40; B65D71/08
Domestic Patent References:
| JP2003511275A | 2003-03-25 | |||
| JP2010536672A | 2010-12-02 | |||
| JPH02503415A | 1990-10-18 | |||
| JP2003511275A | 2003-03-25 |
Attorney, Agent or Firm:
Seiji Ohno
Koji Morita
Kenichi Katayama
Mamoru Suzuki
Shinji Kato
Osamu Tsuda
Koji Morita
Kenichi Katayama
Mamoru Suzuki
Shinji Kato
Osamu Tsuda