Title:
SYRINGE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2016/067705
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a syringe container that makes the suction volume constant with good precision regardless of the residual volume of the contents. In the present invention, a packing member (20) is disposed between the mouth (2b) of a container body (2) and a cap base section (5). Crushable protrusions (20b), which protrude downward and are crushed by the edge of the upper end opening of the container body (2), are formed on the lower surface of the packing member (20), and projectable recesses (20c), at least portions of which are located directly above the crushable protrusions (20b), are formed on the upper surface of the packing member (20). When re-installing the cap base section (5), a movable cap section (6) and a syringe tube (8) after being separated from the container body (2), the packing member (20) forms a connecting gap (30) between the packing member and the mouth (2b) of the container body (2) until the crushable protrusions (20b) of the packing member are crushed. At this time, positive pressure exerted inside the container body (2) is allowed to escape to the outside through the connecting gap (30).
Inventors:
SUZUKI KAZUO (JP)
NAKAMURA HIROYUKI (JP)
NAKAMURA HIROYUKI (JP)
Application Number:
PCT/JP2015/072406
Publication Date:
May 06, 2016
Filing Date:
August 06, 2015
Export Citation:
Assignee:
YOSHINO KOGYOSHO CO LTD (JP)
SUZUKI KAZUO (JP)
NAKAMURA HIROYUKI (JP)
SUZUKI KAZUO (JP)
NAKAMURA HIROYUKI (JP)
International Classes:
B65D51/32; B65D53/02
Foreign References:
| JP2000095261A | 2000-04-04 | |||
| JPH02131959U | 1990-11-01 | |||
| JPH0733157A | 1995-02-03 | |||
| JP2013538756A | 2013-10-17 | |||
| JPH0884934A | 1996-04-02 |
Other References:
See also references of EP 3214014A4
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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