Title:
DELAMINATED CONTAINER MANUFACTURING METHOD AND AIR LEAK INSPECTION METHOD FOR DELAMINATED CONTAINER
Document Type and Number:
WIPO Patent Application WO/2016/056385
Kind Code:
A1
Abstract:
Provided is a delaminated container manufacturing method that can uniformly separate an inner package from an outer covering. According to one aspect of the present invention, a delaminated container manufacturing method comprises: a container body forming step for forming a container body that has an outer covering and an inner package; and an entire periphery preliminary separation step for preliminarily separating the inner package from the outer covering along the entire periphery of an accommodating part of the container body by rotating the container body or moving a pressing means along the outer periphery of the container body while compressing the accommodating part of the container body by pressing the accommodating part with the pressing means from the outside.
Inventors:
TARUNO SHINSUKE (JP)
AIHARA KOUSUKE (JP)
AIHARA KOUSUKE (JP)
Application Number:
PCT/JP2015/076770
Publication Date:
April 14, 2016
Filing Date:
September 18, 2015
Export Citation:
Assignee:
KYORAKU CO LTD (JP)
International Classes:
B65D1/02; B65D1/00; G01M3/26
Domestic Patent References:
| WO2004071887A1 | 2004-08-26 | |||
| WO1999014569A1 | 1999-03-25 |
Foreign References:
| JPH092529A | 1997-01-07 | |||
| JP2014028636A | 2014-02-13 | |||
| JPH08175568A | 1996-07-09 | |||
| JP2014213927A | 2014-11-17 |
Other References:
See also references of EP 3205591A4
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
SK patent business corporation (JP)
SK patent business corporation (JP)
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