Title:
積層フィルムのエンボス模様加工方法、その加工装置およびエンボス模様付きパウチ
Document Type and Number:
Japanese Patent JP6801169
Kind Code:
B2
Abstract:
To provide a pouch with an embossment pattern such that when brand characters etc., are formed on one of laminate films of the pouch with the embossment pattern, unevenness originating from the embossment pattern is prevented from being caused by reverse characters of the brand characters etc., to the other laminate film due to three-dimensional decoration, and characters and explanation sentences are prevented from being unclear owing to character printing, other printing, etc., on the other laminate film.SOLUTION: Laminate films 1a, 1b are used which consist of an inner face film having large stretching and an outer face film having small stretching. One laminate film between the laminate films is compressed along a thickness in a cold atmosphere to form, on a laminate film in the compressed region, an embossment pattern of a three-dimensional decoration of outward protruding projection parts 2a and recessed parts 2b adjoining the projection parts, and also to form an embossment pattern on the one laminate film 1a, without forming unevenness originating from the embossment pattern, with one of the projection parts and recessed parts formed in dots 14b.SELECTED DRAWING: Figure 1
More Like This:
| WO/1996/031652 | HIGH BULK EMBOSSED TISSUE WITH NESTING PREVENTION |
| WO/1999/020459 | DIRECT ROTARY SCREEN PRINTING ON CYLINDRICAL ARTICLES |
| JPS62208376 | PACKAGING MATERIAL AND PROCESSING METHOD THEREOF |
Inventors:
Takayuki Aikawa
Keisuke Niu
Keisuke Niu
Application Number:
JP2015148398A
Publication Date:
December 16, 2020
Filing Date:
July 28, 2015
Export Citation:
Assignee:
Toyo Seikan Co., Ltd.
International Classes:
B31F1/07; B31B50/88; B31B70/88; B32B38/06; B65D30/02; B65D33/00
Domestic Patent References:
| JP2014046655A | ||||
| JP2003104395A | ||||
| JP7223652A |
Attorney, Agent or Firm:
Naozumi Ono
Sachiko Okunuki
Sayaka Hirakawa
Toshiyuki Kojima
Sachiko Okunuki
Sayaka Hirakawa
Toshiyuki Kojima