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1. WO2012066716 - PUMP-EQUIPPED DOUBLE-STRUCTURE CONTAINER

Publication Number WO/2012/066716
Publication Date 24.05.2012
International Application No. PCT/JP2011/005519
International Filing Date 29.09.2011
IPC
B65D 83/76 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
83Containers or packages with special means for dispensing contents
76for dispensing fluent material by means of a piston or the like
B05B 11/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus in which flow of liquid or other fluent material is produced by the operator at the moment of use
B65D 47/34 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
47Closures with filling and discharging, or with discharging, devices
34Closures with discharge by pumping
CPC
B05B 11/00412
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
0005Components or details
0037Containers
0039associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
0041compensating underpressure without contact of the fluid remaining in the container with the atmospheric air
00412the means being a collapsible or foldable bag or membrane
B05B 11/3043
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
11Single-unit, i.e. unitary, hand-held apparatus ; comprising a container and a discharge nozzle attached thereto; , in which flow of liquid or other fluent material is produced by ; the muscular energy of; the operator at the moment of use ; or by an equivalent manipulator independent from the apparatus
30the flow being effected by a pump
3042Components or details
3043Sealing or attachment arrangements between pump and container
B05B 15/30
BPERFORMING OPERATIONS; TRANSPORTING
05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
15Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
30Dip tubes
Applicants
  • 株式会社資生堂 SHISEIDO COMPANY, LTD. [JP]/[JP] (AllExceptUS)
  • 株式会社吉野工業所 YOSHINO KOGYOSHO CO., LTD. [JP]/[JP] (AllExceptUS)
  • 佐藤 照雄 SATO, Teruo [JP]/[JP] (UsOnly)
  • 鎌田 茂夫 KAMATA, Shigeo [JP]/[JP] (UsOnly)
  • 桑原 和仁 KUWAHARA, Katsuhito [JP]/[JP] (UsOnly)
Inventors
  • 佐藤 照雄 SATO, Teruo
  • 鎌田 茂夫 KAMATA, Shigeo
  • 桑原 和仁 KUWAHARA, Katsuhito
Agents
  • 杉村 憲司 SUGIMURA, Kenji
Priority Data
2010-25623416.11.2010JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) PUMP-EQUIPPED DOUBLE-STRUCTURE CONTAINER
(FR) RÉCIPIENT À DOUBLE STRUCTURE ÉQUIPÉ D'UNE POMPE
(JA) ポンプ付き二重容器
Abstract
(EN)
The present invention provides a pump-equipped double-structure container in which the cylinder (8) of a pump unit (7) can be easily retained in a sealed manner by an adapter (11) provided to the mouth of an inner container (3), and in which variations in sealing characteristics between the cylinder (8) and the adapter (11) are less likely to occur. A suction tube (8a) that forms a suction opening (A8) is provided at the tip end (8b2) of the cylinder body (8b) of the cylinder (8). A tubular portion (11a3) surrounding the entire perimeter of the suction tube (8a) is provided at the tip end (11b2) of the adapter body (11b) of the adapter (11) in which a housing space (R4) for the cylinder (8) is formed. The entire perimeter of the outer peripheral surface of the suction tube (8a) is retained in a sealed state by the inner peripheral surface of the tubular portion (11a3). A space is provided between the tip end (11b2) and the tip end (8b2) in the direction of the axis (O), and a clearance (C1) is provided between the adapter body (11b) and the cylinder body (8b).
(FR)
La présente invention se rapporte à un récipient à double structure équipé d'une pompe dans lequel le cylindre (8) d'une unité de pompage (7) peut être facilement maintenu étanche par un adaptateur (11) situé sur l'embouchure d'un récipient intérieur (3), et dans lequel des variations de caractéristiques d'étanchéité entre le cylindre (8) et l'adaptateur (11) ont moins de risques de se produire. Un tube d'aspiration (8a) qui forme une ouverture d'aspiration (A8) se situe à l'extrémité de pointe (8b2) du corps (8b) de cylindre du cylindre (8). Une partie tubulaire (11a3) entourant tout le périmètre du tube d'aspiration (8a) se situe à l'extrémité de pointe (11b2) du corps (11b) d'adaptateur de l'adaptateur (11) dans laquelle est formé un espace de logement (R4) destiné au cylindre (8). Tout le périmètre de la surface périphérique extérieure du tube d'aspiration (8a) est maintenu dans un état étanche par la surface périphérique intérieure de la partie tubulaire (11a3). Un espace est situé entre l'extrémité de pointe (11b2) et l'extrémité de pointe (8b2) dans la direction de l'axe (O), et un dégagement (C1) se trouve entre le corps (11b) d'adaptateur et le corps (8b) de cylindre.
(JA)
ポンプユニット(7)のシリンダ(8)を内容器(3)の口部に設けたアダプタ(11)に容易に密封保持することができ、シリンダ(8)とアダプタ(11)との間の密封性にバラつきを生じ難いポンプ付き二重容器を提供する。シリンダ(8)のシリンダ本体(8b)の先端(8b)に吸入口(A)を形作る吸入筒(8a)を設ける。シリンダ(8)の収納空間(R)が形成されたアダプタ(11)のアダプタ本体(11b)の先端(11b)に、吸入筒(8a)を全周に亘って取り囲む筒状部(11a)を設ける。筒状部(11a)の内周面によって、吸入筒(8a)の外周面を全周に亘って密封状態に保持すると共に、先端(11b)と先端(8b)との間に軸線(O)方向に沿って間隔を設け、アダプタ本体(11b)とシリンダ本体(8b)との間に隙間(C)を設ける。
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