Title:
手持ち式分配塗布装置
Document Type and Number:
Japanese Patent JP4680916
Kind Code:
B2
Abstract:
A storage and dispensing apparatus designed to contain pre-measured amounts of a substance(s). The apparatus comprises at least one compartment, preferably at least two compartments, for storing the substance(s) that is partially enclosed by a frangible seal, an applicator or dispensing conduit, and an expandable chamber designed to accept and dissipate the hydraulic force created when pressure is applied to the at least one compartment rupturing the frangible seal, and expelling the substance(s) into the chamber. The applicator is attached to the chamber with an applicator bond area. The expandability of the chamber is conferred by expandability of the chamber walls and of the applicator, when present, and is varied in different embodiments by altering the ratio between the area of the applicator bond area and the area of the applicator. The frangible seal, in one of many embodiments, may be a chevron shape stress riser with a point of inflection oriented towards the compartment. A removable cap may cover the applicator or dispensing conduit.
Inventors:
Michael burgee
Bruce Detwiller
James El Hussey
Curtis Coptis
Elena Lipovetskaya
Mahmoud Moyudin
Bruce Detwiller
James El Hussey
Curtis Coptis
Elena Lipovetskaya
Mahmoud Moyudin
Application Number:
JP2006532865A
Publication Date:
May 11, 2011
Filing Date:
May 07, 2004
Export Citation:
Assignee:
R. P. Scheller Technologies LLC
International Classes:
B05C17/00; A45D34/04; A45D40/00; A61F13/40; A61J1/00; A61J1/20; B43K5/00; B43K5/14; B43M11/06; B65D30/22; B65D33/38; B65D81/32; B65D83/00; B67D
Domestic Patent References:
| JP57018411U | ||||
| JP49051056A | ||||
| JP49044849A | ||||
| JP2000185780A |
Foreign References:
| US20010036384 | ||||
| US20020197094 | ||||
| US5490736 | ||||
| US6547063 |
Attorney, Agent or Firm:
Masatake Shiga
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro
Takashi Watanabe
Yasuhiko Murayama
Shinya Mitsuhiro