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Patent Searching and Data


Title:
FILLING METHOD FOR VISCOUS MATERIAL
Document Type and Number:
WIPO Patent Application WO/2012/026304
Kind Code:
A1
Abstract:
Provided is a method which is for transferring a viscous material from a container to a syringe and filling said material therein, and which prevents gas from being mixed into the viscous material during filling, without requiring a chamber for accommodating the container and the syringe in a sealed state. According to this method, a plunger (22) is inserted inside a container (12) which is storing a viscous material (14); a first plug (160), which has a non-return function relative to the flow of gas, is inserted inside a syringe (20); the container (12) and the syringe (20) are connected to one another; a rod (230) is inserted inside the syringe (20) so as to engage with the first plug (160); and the plunger (22) is pushed into the container (12), and thus the viscous material (14) is transferred from the container (12) to the syringe (20) and filled therein.

Inventors:
MIZOGUCHI OSAMU (JP)
TUJIKAWA HITOSHI (JP)
Application Number:
PCT/JP2011/067971
Publication Date:
March 01, 2012
Filing Date:
August 05, 2011
Export Citation:
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Assignee:
KAGA WORKS CO LTD (JP)
MIZOGUCHI OSAMU (JP)
TUJIKAWA HITOSHI (JP)
International Classes:
B05D3/00; B05D1/26; B65B3/10; B65B3/18
Foreign References:
JPH0642800U1994-06-07
JPS6333202A1988-02-12
JPH05254580A1993-10-05
Other References:
See also references of EP 2610012A4
Attorney, Agent or Firm:
KURUSU Kazunori (JP)
Kazunori Kurusu (JP)
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Claims: