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1. WO2014128827 - VISCOUS FLUID SUPPLIER, VISCOUS FLUID REPLENISHING DEVICE AND OPENING/CLOSING MEMBER

Publication Number WO/2014/128827
Publication Date 28.08.2014
International Application No. PCT/JP2013/053986
International Filing Date 19.02.2013
IPC
B23K 3/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
3Tools, devices, or special appurtenances for soldering, e.g. brazing, or unsoldering, not specially adapted for particular methods
06Solder feeding devices; Solder melting pans
B41F 15/40 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
FPRINTING MACHINES OR PRESSES
15Screen printers
14Details
40Inking units
F16K 15/14 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
15Check valves
14with flexible valve members
B65D 35/52 2006.1
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
35Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
44Closures
46with valves
52Slits
B65D 47/20 2006.1
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
04Closures with discharging devices other than pumps
20comprising hand-operated members for controlling discharge
CPC
B41F 15/40
BPERFORMING OPERATIONS; TRANSPORTING
41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
FPRINTING MACHINES OR PRESSES
15Screen printers
14Details
40Inking units
B65D 47/20
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
04Closures with discharging devices other than pumps
20comprising hand-operated members for controlling discharge
B65D 47/2031
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
04Closures with discharging devices other than pumps
20comprising hand-operated members for controlling discharge
2018comprising a valve or like element which is opened or closed by deformation of the container or closure
2031the element being formed by a slit, narrow opening or constrictable spout, the size of the outlet passage being able to be varied by increasing or decreasing the pressure
Applicants
  • 富士機械製造株式会社 FUJI MACHINE MFG. CO., LTD. [JP]/[JP]
Inventors
  • 蛭川 立雄 HIRUKAWA, Ritsuo
Agents
  • 特許業務法人アイテック国際特許事務所 ITEC INTERNATIONAL PATENT FIRM
Priority Data
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) VISCOUS FLUID SUPPLIER, VISCOUS FLUID REPLENISHING DEVICE AND OPENING/CLOSING MEMBER
(FR) DISTRIBUTEUR DE FLUIDE VISQUEUX, DISPOSITIF DE RÉAPPROVISIONNEMENT DE FLUIDE VISQUEUX ET ÉLÉMENT D'OUVERTURE/FERMETURE
(JA) 粘性流体補給器、粘性流体補給装置及び開閉部材
Abstract
(EN) In order to further simplify the structure of a solder replenishing device, this viscous fluid supplier (50) is configured to discharge and cut the viscous fluid by the deformation of an opening/closing member (52) as a result of changes in the pressure applied on the viscous fluid. Said opening/closing member (52) can be an elastic member that opens a discharge port (53) and discharges the viscous fluid when the viscous fluid is pressurized and cuts viscous fluid that has been discharged by closing the discharge port when pressurization is stopped. The opening/closing member (52) can be a plate-shaped body in which a slit section having multiple slits is formed, for example, one in which a slit section (54) with a form having multiple linear slits that intersect is formed. The slit section (54) can have a form in which three linear slits intersect at a single point at the center.
(FR) Selon l'invention, pour simplifier encore davantage la structure d'un dispositif de réapprovisionnement en soudure, le distributeur de fluide visqueux (50) est conçu pour décharger et couper le fluide visqueux par la déformation d'un élément d'ouverture/fermeture (52) qui résulte de modifications de la pression appliquée au fluide visqueux. Ledit élément d'ouverture/fermeture (52) peut être un élément élastique qui ouvre un orifice de décharge (53), qui décharge le fluide visqueux lorsque le fluide visqueux est mis sous pression et qui coupe le fluide visqueux qui a été déchargé par fermeture de l'orifice de décharge lorsque la mise sous pression est arrêtée. L'élément d'ouverture/fermeture (52) peut être un corps en forme de plaque dans lequel est formée une section à fentes ayant de multiples fentes, par exemple, un corps en forme de plaque dans lequel est formée une section à fentes (54) présentant une forme ayant de multiples fentes linéaires qui se coupent. La section à fentes (54) peut avoir une forme dans laquelle trois fentes linéaires se coupent en un même point au centre.
(JA)  はんだの補給装置において、構成をより簡素化すべく、本発明の粘性流体補給器(50)は、粘性流体に加える圧力の変化により開閉部材(52)が変形することで、粘性流体の吐出、切断を行う構成とした。そして、この開閉部材(52)は、粘性流体を加圧すると吐出口(53)を開放して粘性流体を吐出し、加圧を停止すると吐出口を閉鎖し吐出された粘性流体を切断する弾性部材であるものとしてもよい。また、開閉部材(52)は、複数の切れ込みを有する切込部が形成された板状体、例えば、直線の切れ込みが複数交わる形状の切込部(54)が形成されているものとしてもよい。また、この切込部(54)は、3本の直線の切れ込みが中心部の1点で交わる形状に形成されているものとしてもよい。
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