Title:
シュリンクラベルの加熱収縮装置
Document Type and Number:
Japanese Patent JP6412937
Kind Code:
B2
Abstract:
The purpose of the present invention is to provide a heat-shrinking apparatus for shrink labels which is capable of uniformly heat shrinking a shrink label covering a portion or the entirety of an article, and which is capable of completing heat shrinking in a state in which water drops are not deposited on the article and the surface of the shrink label. Accordingly, the present invention is provided with: a heat treatment chamber (2) having, provided therein, a steam discharge unit (12) for discharging superheated steam in order to heat shrink a cylindrical label (L) fitted to a container (PC), and a heated air blowing unit (14) for causing deposited water drops to evaporate by blowing heated air on the container (PC) after the cylindrical label (L) has been heat shrlUlk; a superheater (22) which heats steam generated by a steam boiler (20), to generate the superheated steam; a preheating lUlit (27) which uses the surplus steam inside the heat treatment chamber (2) to preheat air used to generate the heated air; a heated-air-generating heat exchanger (15) which uses steam to heat the preheated air to a prescribed temperature; and a condensing heat exchanger (31) for condensing the surplus steam.
Inventors:
Akira Uetsuki
Sekiguchi Osamu
Toshiyuki Harada
Sekiguchi Osamu
Toshiyuki Harada
Application Number:
JP2016529677A
Publication Date:
October 24, 2018
Filing Date:
June 26, 2015
Export Citation:
Assignee:
Yakult Honsha Co., Ltd.
Toho Shoji Co., Ltd.
Fuji Seal Co., Ltd.
Toho Shoji Co., Ltd.
Fuji Seal Co., Ltd.
International Classes:
B65B53/04
Domestic Patent References:
| JP460810U | ||||
| JP2010202246A | ||||
| JP9150812A | ||||
| JP9272514A |
Foreign References:
| WO2003093114A1 |
Attorney, Agent or Firm:
Takahashi Patent Office
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