Title:
LAMINATED RELEASE CONTAINER AND PREFORM
Document Type and Number:
WIPO Patent Application WO/2017/169099
Kind Code:
A1
Abstract:
A laminated release container (1) having engaging protrusions (10) provided on regions (A1) straddling at least a ground-contacting part (6a) and a recess part (6b). The engaging protrusions (10) project from one of an outer layer body (2) and an inner layer body (3) and engage with the other of the outer layer body (2) or the inner layer body (3) in an undercutting manner. A preform (11) having an engaging protrusion (20) provided on regions (A2) extending at least from the portion of a bottom part (16) bordering a trunk part (15) to just before the axial core (O2) of the bottom part (16). The engaging protrusion (20) projects from one of an outer body (12) and an inner body (13) and engages with the other of the outer body (22) or the inner body (13) in an undercutting configuration.
More Like This:
| JP2006518694 | Beverage squeeze bottle |
| JPH08244748 | PLASTIC CONTAINER |
| JP2704184 | PRESSURE RESISTANT SELF-STANDING CONTAINER WHICH IS FORMED BY BIAXIAL STRETCH MOLDING |
Inventors:
ISHII YUSUKE (JP)
OKUYAMA YUICHI (JP)
OKUYAMA YUICHI (JP)
Application Number:
PCT/JP2017/003852
Publication Date:
October 05, 2017
Filing Date:
February 02, 2017
Export Citation:
Assignee:
YOSHINO KOGYOSHO CO LTD (JP)
ISHII YUSUKE (JP)
OKUYAMA YUICHI (JP)
ISHII YUSUKE (JP)
OKUYAMA YUICHI (JP)
International Classes:
B65D1/02; B29C49/22
Foreign References:
| JP2014046966A | 2014-03-17 | |||
| JP2014088004A | 2014-05-15 | |||
| JP2003137248A | 2003-05-14 | |||
| JP2009179403A | 2009-08-13 | |||
| JP2005212392A | 2005-08-11 | |||
| JPH08198233A | 1996-08-06 |
Other References:
See also references of EP 3438012A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
Download PDF: