EP0138234A1 - Dispositif pour verser une quantité déterminée de liquide dans des récipients - Google Patents

Dispositif pour verser une quantité déterminée de liquide dans des récipients Download PDF

Info

Publication number
EP0138234A1
EP0138234A1 EP84200100A EP84200100A EP0138234A1 EP 0138234 A1 EP0138234 A1 EP 0138234A1 EP 84200100 A EP84200100 A EP 84200100A EP 84200100 A EP84200100 A EP 84200100A EP 0138234 A1 EP0138234 A1 EP 0138234A1
Authority
EP
European Patent Office
Prior art keywords
piston
main body
nozzle
damper
viscosity liquid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP84200100A
Other languages
German (de)
English (en)
Other versions
EP0138234B1 (fr
Inventor
Joo Katsuhiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shikoku Kakoki Co Ltd
Original Assignee
Shikoku Kakoki Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shikoku Kakoki Co Ltd filed Critical Shikoku Kakoki Co Ltd
Publication of EP0138234A1 publication Critical patent/EP0138234A1/fr
Application granted granted Critical
Publication of EP0138234B1 publication Critical patent/EP0138234B1/fr
Expired legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B39/001—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves
    • B65B39/002—Pivoting plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B39/00—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers
    • B65B2039/008—Strainer means

Definitions

  • the present invention relates to an apparatus for filling a fixed amount of flowable food or like liquid into containers.
  • milk or like liquid which is low in viscosity and free flowing, can be easily filled into containers in a fixed amount with high accuracy at a high speed.
  • juices containing fruit flesh, fresh cream, yogurt and like liquids which are more viscous and less flowable than milk, are difficult to fill into containers smoothly and efficiently unlike milk.
  • An object of the present invention is to provide an apparatus for smoothly and efficiently filling containers with a fixed amount of liquid of high viscosity, as well as of low viscosity.
  • the apparatus of the present invention for filling a fixed amount of liquid into containers comprises a machine main body and a high-viscosity liquid nozzle.
  • the machine main body comprises a liquid tank, a filling cylinder having an upper end portion extending through and projecting upward beyond the bottom wall of the liquid tank and communicating with the tank, and a metering cylinder communicating with an intermediate portion of the filling cylinder between the upper and lower ends thereof.
  • the filling cylinder is formed at the projecting portion with a high-viscosity liquid inlet open to the interior of the liquid tank and has fitted therein a piston for opening or closing the inlet.
  • the high-viscosity liquid nozzle includes a tubular nozzle main body attached at its upper end to the lower end of the filling cylinder, a damper pivoted to the lower end of the nozzle main body, a damper opening rod vertically movably supported by the nozzle main body, and a spring for biasing the damper opening rod upward.
  • the damper opening rod has a lower end connected to the damper and an upper end projecting into a space in which the piston moves down so that the damper opening rod is depressed by the downward movement of the piston by a distance to open the damper.
  • the filling apparatus is provided with a low-viscosity liquid nozzle for the machine main body.
  • the high-viscosity liquid nozzle should be used for filling liquids of high viscosity, and the low-viscosity liquid nozzle for liquids of low viscosity.
  • the piston When a high-viscosity liquid is to be filled into a container, the piston is raised and lowered with the high-viscosity liquid nozzle connected to the filling cylinder. This opens and closes the high-viscosity liquid inlet, and closes and opens the damper, permitting the liquid to flow out from the tank into the filling cylinder and flow out from the nozzle smoothly. Moreover, the air entering the filling cylinder along with the liquid is released into the tank through the inlet when the inlet is opened, so that the high-viscosity liquid can be filled into the container efficiently.
  • the liquid filling apparatus shown comprises a machine main body 1 and a high-viscosity liquid nozzle 2 and is further provided with a low-viscosity nozzle 3.
  • the two nozzles 2 and 3 are shown in Figs. 1 and.4, respectively, as connected to the machine main body 1.
  • the machine main body 1 comprises a liquid tank 4, a filling cylinder 6 having an upper end portion extending through and projecting upward beyond the bottom-wall 5 of the liquid tank 4 and communicating with the tank 4, and a metering cylinder 7 communicating with an intermediate portion of the filling cylinder 6 between the upper and lower ends thereof.
  • the liquid tank 4 has a top opening which is covered with a lid 8. Extending vertically into the liquid tank 4 through the lid 8 is a sterilizing steam pipe 9 having a spray nozzle.
  • the filling cylinder 6 comprises upper and lower tubular members 10, 11 and a nut 12 connecting these members together in alignment.
  • the portion of the upper tubular member 10 projecting into the tank 4 is formed with a high-viscosity liquid inlet 13 in its peripheral wall.
  • the inlet 13 is formed by cutting out a major portion of the peripheral wall except three partitions 14 which equidistantly divide the circumference of the wall.
  • the upper tubular member 10 has a smooth inner surface 15 and has fitted therein a piston 16 for opening or closing the inlet 13.
  • the inner surface 15 of the upper tubular member 19 includes a diametrically enlarged portion 17.
  • An 0-ring 18 is attached to the inner surface 15 immediately above the enlarged portion 17.
  • the lower tubular member 11 is provided approximately at the longitudinal midportion thereof with a channel 19 communicating with the metering cylinder 7.
  • the lower end of the lower tubular member 11 is externally threaded as at 20.
  • One of the nozzles 2 and 3 is removably connected to the filling cylinder 6 by a nozzle fastening nut 21 screwed on the threaded end 20.
  • the metering cylinder 7 comprises a cylinder body 22, a piston 23 slidably fitted in the cylinder body 22 and a piston rod 24.
  • the piston rod 24 extends downward through a bottom closure 25 and is moved upward and downward at a given stroke by unillustrated means. Descent of the piston 23 with the piston rod 24 permits liquid to flow into the metering cylinder 7 from the filling cylinder 6, while the rise of the piston 23 discharges the liquid from the metering cylinder 7.
  • the inlet opening-closing piston 16 comprises a disklike bottom wall 26, a cylindrical peripheral wall 27 extending vertically upward from the outer periphery of the bottom wall 26, and an arm 28 connected between opposed upper end portions of the peripheral wall 27 and approximately in the form of an inverted U-shape when seen from one side.
  • the bottom wall 26 centrally has a low-viscosity liquid inlet 29, which is provided with an upper check valve 30.
  • the upper check valve 30 has a valve disk 31 and a valve stem 32 integral therewith.
  • the valve stem 32 extends through a guide member 33 approximately Y-shaped when seen from above and provided on the upper side of the piston bottom wall 26.
  • the valve disk 31 is held in intimate contact with the lower surface of the inlet-defining inner periphal portion of the wall 26 by a coiled compression spring 35 provided between the guide member 33 and a stopper 34 attached to the upper end of the valve stem 32.
  • the piston 16 is connected to a lifting fluid pressure cylinder 38 by a connecting rod 36 and a length adjusting member 37 for the rod 36.
  • the connecting rod 36 is inserted through the steam pipe 9 and extends outward from the tank 4.
  • the steam pipe 9 is directed horizontally by a T-shaped pipe 39.
  • a guide member 40 for the connecting rod 36 is attached to the upper end of the T-shaped pipe 39 as if blocking the passageway through the pipe.
  • the connecting rod 36 extends upward through the guide member 40.
  • a bracket 41 extends upward from the guide member 40.
  • the fluid pressure cylinder 38 is supported by the bracket 41 and oriented vertically downward.
  • the length adjusting member 37 for the connecting rod is tubular, is connected to the piston rod 42 of the cylinder 38 and has an open lower end.
  • the connecting rod 36 has a lower end connected to the top of the arm 28 of the piston 16 (see Fig. 1) and an upper end fitted in the length adjusting member 37 and movable relative to the member 37 longitudinally thereof.
  • the adjusting member 37 has four holes,i.e. first to fourth length adjusting holes 43 to 46, as arranged longitudinally thereof at different spacings in the order mentioned.
  • the connecting rod 36 has a positioning bore 47 at its upper end.
  • a lock pin 48 having a knob is inserted into the positioning bore 47 through one of the first to fourth length adjusting holes 43 to 46, whereby the connecting rod 36 is connected to the rod 42 of the cylinder 38 fixedly axially thereof by the length adjusting member 37.
  • Fig. 5 shows the lock pin 48 as inserted through the first length adjusting hole 43.
  • the bottom wall 26 When the piston 16 is lowered to the broken-line position, the bottom wall 26 is positioned slightly below the 0-ring 18, with the peripheral wall 27 closing the high-viscosity liquid inlet 13 to thereby hold the piston 16 in hermetic contact with the filling cylinder 6 and close the inlet 13.
  • the piston 16 When the high-viscosity liquid nozzle 2 is used for filling as will be described later, the piston 16 is thus moved between the upper limit position and the lower limit position of the inlet opening-closing stroke effected by the cylinder 38.
  • the spacing between the first length adjusting hole 43 and the second hole 44 is approximately equal to the stroke length of the cylinder 38.
  • the piston 16 is at a lowered position approximately the same as the lower limit position of the stroke effected by the cylinder 38.
  • the low-viscosity liquid nozzle 3 is used for filling,with the piston 16 held in this position.
  • the peripheral wall 27 of the piston is entirely positioned below the 0-ring 18 to thereby form a clearance in the filling cylinder 6 around the piston 16.
  • the clearance serves as a passageway for releasing air when a filling operation is to be started with use of the low-viscosity liquid nozzle 3.
  • the high-viscosity liquid nozzle 2 comprises a tubular nozzle main body 49 attached at its upper end to the lower end of the filling cylinder 6, a damper 50 pivoted to the lower end of the nozzle main body 49, a damper opening rod 51 vertically movably supported by the nozzle main body 49, and a spring 52 for biasing the damper opening rod 51 upward.
  • the nozzle main body 49 is composed of a downwardly tapered portion 53, and a large-diameter portion 54 and a small-diameter portion 55 extending upward and downward therefrom.
  • the large-diameter portion 54 has an upper end opening having the same diameter as the lower end opening of the filling cylinder 6.
  • the upper end outer periphery of the large-diameter portion 54 is formed with an outer flange 57 which is engageable with an inner flange 56 on the nozzle fastening nut 21.
  • the large-diameter portion 54 has fitted therein a damper opening rod holder 58 in engagement with the tapered portion 53. As shown in Fig.
  • the holder 58 comprises an annular outer peripheral portion 59, a tubular guide portion 60 positioned centrally of the outer peripheral portion 59 and arms 61 connecting the guide portion 60 to the outer peripheral portion 59 and in approximately Y-shaped arrangement when seen from above. Liquid flow spaces are formed between the arms 61.
  • the damper 50 resembles an inverted umbrella when in a closed state as shown in Fig. 1 and is centrally divided into a pair of opposed members 62 and 63. Each of the members 62 and 63 is connected to an edge portion of the nozzle lower end by a horizontal pin 64 and is also connected to the lower end of the damper opening rod 51 by a coiled tension spring 65.
  • the damper opening rod 51 comprises a small-diameter portion 66 positioned approximately in the middle of its length, and upper and lower large-diameter portions 67, 68 extending upward and downward from the small-diameter portion 66 in alignment therewith.
  • the small-diameter portion 66 vertically movably extends through the guide portion 60, with the stepped portion between the lower large-diameter portion 68 and the portion 66 bearing against the lower surface of the holder 58.
  • a spring retainer 69 is provided at the lower end of the upper large-diameter portion 67.
  • a coiled compression spring 52 is fitted around the portion 66 between the retainer 69 and the holder 58.
  • the upper large-diameter portion 67 has an upper end projecting into the space in which the piston is moved by the cylinder 38. The descent of the piston 16 causes the valve disk 31 to depress the damper opening rod 51, which in turn opens the damper 50.
  • the low-viscosity liquid nozzle 3 comprises a tubular nozzle main body 70, a lower check valve 71 provided in an upper end opening of the nozzle main body 70 and a metal net 72 disposed at the lower end opening of the nozzle main body 70.
  • the nozzle main body 70 comprises a tapered portion 73, a large-diameter portion 74 and a small-diameter portion 75.
  • the upper end outer periphery of the large-diameter portion 74 has an outer flange 76 engageable with the nozzle fastening nut 21.
  • the large-diameter portion 74 has fitted therein a valve stem holder 77 similar to the rod holder 58 and an annular valve seat 78 in intimate contact with the lower surface of the holder 77.
  • the lower check valve 71 which is similar to the upper check valve 30 in construction, comprises a valve disk 79 and a valve stem 80 integral therewith.
  • the valve stem 80 is provided at its upper end with a spring retainer 81, from which a valve stem pushing rod 82 extends upward in alignment with the valve stem 80.
  • a coiled compression spring 83 is provided between the retainer 81 and the valve stem holder 77. The spring 83 biases the valve stem 80 upward, whereby the valve disk 79 is held in intimate contact with the lower surface of the valve seat 78.
  • the upper end of the pushing rod 82 extends upward beyond the broken-line position, shown in Fig. 4, of the lower end of the piston 16.
  • FIG. 4 shows in solid lines the piston 16 in the lower limit position of the inlet opening-closing stroke when the lock pin 48 is inserted through the second length adjusting hole 44.
  • the piston 16 When lowered to the position below the lower limit of the stroke, the piston 16 causes the valve stem pushing rod 82 to open the lower check valve 71.
  • the filling apparatus operates in the following manner.
  • the nozzle 2 When the high-viscosity liquid nozzle 2 is to be used, the nozzle 2 is attached to the filling cylinder 6.
  • the high-viscosity liquid inlet 13 is then opened by causing the fluid pressure cylinder 38 to bring the piston 16 to the upper limit position of the inlet opening-closing stroke, whereupon the liquid within the tank 4 flows through the inlet 13 into the filling cylinder 6, the metering cylinder 7 and the nozzle main body 49.
  • the air remaining in these portions is smoothly released via the inlet 13, permitting the liquid to fill these portions rapidly.
  • the piston 23 of the metering cylinder 7 is lowered, allowing a fixed amount of liquid to flow into the cylinder body 22.
  • the fluid pressure cylinder 38 is operated to lower the piston 16.
  • the piston 16 closes the inlet 13 and depresses the damper opening rod 67 to open the damper 50.
  • the piston 23 of the metering cylinder 7 is raised, forcing out the fixed amount of liquid from the cylinder body 22 and causing the liquid filling the interior of the nozzle main body 55 to flow out from its lower end opening into an unillustrated container.
  • the piston 16 is then brought to the upper limit position again to close the damper 50 and open the inlet 13, whereby one cycle of filling operation is completed.
  • the nozzle 3 When the low-viscosity liquid nozzle 3 is to be used, the nozzle 3 is attached to the filling cylinder 6. Before filling operation, the lock pin 48 is inserted through the third length adjusting hole 45 to locate the piston 16 at the broken-line position shown in Fig. 4 and below the lower limit of the inlet opening-closing stroke. This forms an air release clearance in the filling cylinder 6 around the piston 16 as already described and opens the lower check valve 71, permitting smooth escape of air from the interior of the apparatus. The interior portions of the apparatus are rapidly filled with the liquid flowing out from the tank 4.
  • the lock pin 48 is removed from the third adjusting hole 45 and inserted into the second adjusting hole 44, whereby the piston 16 is raised to the solid-line lower limit position shown in Fig. 4 of the stroke.
  • the piston closes the high-viscosity liquid inlet 13 and is held in hermetic contact with the filling cylinder 6.
  • the piston 23 of the metering cylinder 7 is then lowered, whereupon a negative pressure is produced within the filling cylinder 6 to automatically open the upper check valve 30 and permit the liquid to flow out from the tank 4 into the filling cylinder.
  • the piston 23 is raised, closing the upper check valve 30 and producing a positive pressure within the filling cylinder to open the lower check valve 71 and discharge the liquid through the openings of the metal net 72 at the lower end of the nozzle main body 75.
  • the downward and upward movement of the piston 23 of the metering cylinder 7 alternately opens the upper and lower check valves 30 and 71 to discharge a fixed amount of liquid at a time into an unillustrated container.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
EP84200100A 1983-08-19 1984-01-26 Dispositif pour verser une quantité déterminée de liquide dans des récipients Expired EP0138234B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP152199/83 1983-08-19
JP15219983A JPS6045192A (ja) 1983-08-19 1983-08-19 液体の定量充填装置

Publications (2)

Publication Number Publication Date
EP0138234A1 true EP0138234A1 (fr) 1985-04-24
EP0138234B1 EP0138234B1 (fr) 1988-03-30

Family

ID=15535220

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84200100A Expired EP0138234B1 (fr) 1983-08-19 1984-01-26 Dispositif pour verser une quantité déterminée de liquide dans des récipients

Country Status (3)

Country Link
EP (1) EP0138234B1 (fr)
JP (1) JPS6045192A (fr)
DE (1) DE3470147D1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234102A1 (fr) * 1985-11-27 1987-09-02 Elopak A/S Appareil de commande d'un courant liquide
EP0275569A2 (fr) * 1987-01-23 1988-07-27 Shikoku Kakoki Co., Ltd. Ajutage de remplissage pour liquides
EP0278560A1 (fr) * 1987-02-02 1988-08-17 Shikoku Kakoki Co., Ltd. Dispositif pour le remplissage d'une quantité spécifique de liquide
EP0287179A1 (fr) * 1987-04-14 1988-10-19 Shikoku Kakoki Co., Ltd. Dispositif pour remplir une quantité spécifique de liquide
EP0303331A1 (fr) * 1987-08-13 1989-02-15 Shikoku Kakoki Co., Ltd. Appareil de remplissage pour des quantités déterminées de liquides
US4905744A (en) * 1987-07-23 1990-03-06 Elopak A/S Liquid-flow control apparatus
EP0402535A1 (fr) * 1989-06-15 1990-12-19 Shikoku Kakoki Co., Ltd. Dispositif pour éviter que le liquide des têtes de remplissage ne goutte dans les machines de remplissage
US4995431A (en) * 1989-03-24 1991-02-26 Shikoku Kakoki Co., Ltd. Apparatus for filling specified amount of liquid
CN102032220A (zh) * 2010-09-26 2011-04-27 重庆文理学院 一种按压式液体控制装置及使用方法
CN112374442A (zh) * 2020-11-30 2021-02-19 义乌市济金贸易有限公司 一种提高精度的节能环保型液体化妆品灌装辅助机构
CN112479137A (zh) * 2020-11-18 2021-03-12 安徽年丰珍盛农业发展股份有限公司 一种葡萄酒用高效罐装机及其使用方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6445204A (en) * 1987-08-13 1989-02-17 Shikoku Kakoki Co Ltd Constant liquid feed apparatus
JPS6445205A (en) * 1987-08-13 1989-02-17 Shikoku Kakoki Co Ltd Constant liquid feed apparatus
JPH068001Y2 (ja) * 1988-02-23 1994-03-02 四国化工機株式会社 液体定量充填装置
JPH0547042Y2 (fr) * 1987-09-17 1993-12-10
CN105217552B (zh) * 2014-07-04 2018-07-06 北京航天斯达科技有限公司 液体物料灌装控制装置及方法
CN113651281A (zh) * 2021-08-11 2021-11-16 邓超平 一种带果粒酸奶防堵塞灌装装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207015A (en) * 1967-09-08 1970-09-30 Chelle Ets Improvements in or relating to devices for filling containers
DE2321205B2 (de) * 1973-04-26 1976-04-29 Hermann Waldner Kg, 7988 Wangen Steuerventil fuer eine dosiereinrichtung von fluessigem fuellgut

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1053983A (fr) * 1900-01-01
AT242023B (de) * 1962-12-14 1965-08-25 Holstein & Kappert Maschf Vorrichtung zum Ausgeben bestimmter Flüssigkeitsmengen
DE1453526A1 (de) * 1963-05-31 1969-02-27 Hamba Maschf Vorrichtung zur eichgenauen Abfuellung von Fluessigkeiten
US3285300A (en) * 1963-08-23 1966-11-15 Chicago Stainless Equipment Filling valve
DE1550118A1 (de) * 1966-05-25 1969-12-18 Barger Mfg Co Inc Vorrichtung zum Abgeben von Fluessigkeit in abgemessenen Teilmengen aus einem Windkessel,Vakuumbehaelter od.dgl.
DE2520402C3 (de) * 1975-05-07 1978-12-07 Jagenberg-Werke Ag, 4000 Duesseldorf Dosiervorrichtung für Flüssigkeiten
JPS5752490Y2 (fr) * 1978-06-15 1982-11-15

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1207015A (en) * 1967-09-08 1970-09-30 Chelle Ets Improvements in or relating to devices for filling containers
DE2321205B2 (de) * 1973-04-26 1976-04-29 Hermann Waldner Kg, 7988 Wangen Steuerventil fuer eine dosiereinrichtung von fluessigem fuellgut

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0234102A1 (fr) * 1985-11-27 1987-09-02 Elopak A/S Appareil de commande d'un courant liquide
EP0275569A2 (fr) * 1987-01-23 1988-07-27 Shikoku Kakoki Co., Ltd. Ajutage de remplissage pour liquides
EP0275569A3 (en) * 1987-01-23 1990-03-07 Shikoku Kakoki Co., Ltd. Liquid filling nozzle
EP0278560A1 (fr) * 1987-02-02 1988-08-17 Shikoku Kakoki Co., Ltd. Dispositif pour le remplissage d'une quantité spécifique de liquide
EP0287179A1 (fr) * 1987-04-14 1988-10-19 Shikoku Kakoki Co., Ltd. Dispositif pour remplir une quantité spécifique de liquide
US4958669A (en) * 1987-04-14 1990-09-25 Shikoku Kakoki Co., Ltd. Device for filling specified amount of liquid
US4905744A (en) * 1987-07-23 1990-03-06 Elopak A/S Liquid-flow control apparatus
EP0303331A1 (fr) * 1987-08-13 1989-02-15 Shikoku Kakoki Co., Ltd. Appareil de remplissage pour des quantités déterminées de liquides
US4982770A (en) * 1987-08-13 1991-01-08 Shikoku Kokoki Co., Ltd. Apparatus for filling specified amount of liquid
US4995431A (en) * 1989-03-24 1991-02-26 Shikoku Kakoki Co., Ltd. Apparatus for filling specified amount of liquid
EP0402535A1 (fr) * 1989-06-15 1990-12-19 Shikoku Kakoki Co., Ltd. Dispositif pour éviter que le liquide des têtes de remplissage ne goutte dans les machines de remplissage
US5016687A (en) * 1989-06-15 1991-05-21 Shikoku Kakoki Co., Ltd. Device for preventing liquid from dripping from filling nozzle of liquid filling machine
CN102032220A (zh) * 2010-09-26 2011-04-27 重庆文理学院 一种按压式液体控制装置及使用方法
CN102032220B (zh) * 2010-09-26 2015-03-11 重庆科技学院 一种按压式液体控制装置及使用方法
CN112479137A (zh) * 2020-11-18 2021-03-12 安徽年丰珍盛农业发展股份有限公司 一种葡萄酒用高效罐装机及其使用方法
CN112374442A (zh) * 2020-11-30 2021-02-19 义乌市济金贸易有限公司 一种提高精度的节能环保型液体化妆品灌装辅助机构

Also Published As

Publication number Publication date
DE3470147D1 (en) 1988-05-05
JPS6258961B2 (fr) 1987-12-09
JPS6045192A (ja) 1985-03-11
EP0138234B1 (fr) 1988-03-30

Similar Documents

Publication Publication Date Title
EP0138234A1 (fr) Dispositif pour verser une quantité déterminée de liquide dans des récipients
US4314657A (en) Measuring dispenser
US5184760A (en) Metered side dispensing cap for tubes
US3141585A (en) Measuring device for hazardous liquids
DE3928009A1 (de) Vorrichtung zum fuellen von behaeltern
US2593634A (en) Spigot for discharging liquid from containers
US2868246A (en) Self-closing funnel for bottles, jars and the like
EP0278560A1 (fr) Dispositif pour le remplissage d'une quantité spécifique de liquide
US2820579A (en) Combined valve and measuring chamber
US5027983A (en) Apparatus for filling specified amount of liquid
US5624059A (en) Device for dispensing corrosive liquids accurately and without contamination
US2906300A (en) Apparatus for dispensing liquid or semi-liquid substances
US2767551A (en) Tank filling float valve structure
US6336572B1 (en) Liquid filling apparatus and method of using same
US4662544A (en) Apparatus for dispensing fluid
US2148335A (en) Fluid dispenser
US2894665A (en) Mechanism for dispensing liquid
US2307223A (en) Filling valve
US1947310A (en) Liquid dispenser
US1922721A (en) Pump
US2150485A (en) Dispenser
US3438408A (en) Quick gassing tilt valve
JP2005047579A (ja) 液体充填バルブ
US5273084A (en) Gas flow check valve for bottle filling device
JPH074161Y2 (ja) 液体定量充填装置

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE FR GB NL SE

17P Request for examination filed

Effective date: 19850412

17Q First examination report despatched

Effective date: 19860524

R17C First examination report despatched (corrected)

Effective date: 19860603

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB NL SE

REF Corresponds to:

Ref document number: 3470147

Country of ref document: DE

Date of ref document: 19880505

ET Fr: translation filed
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
EAL Se: european patent in force in sweden

Ref document number: 84200100.0

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19981124

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19981126

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19981208

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19990122

Year of fee payment: 16

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19990129

Year of fee payment: 16

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000801

EUG Se: european patent has lapsed

Ref document number: 84200100.0

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20000126

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20000929

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 20000801

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20001101

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST