US20180222615A1 - Filling device - Google Patents

Filling device Download PDF

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Publication number
US20180222615A1
US20180222615A1 US15/941,622 US201815941622A US2018222615A1 US 20180222615 A1 US20180222615 A1 US 20180222615A1 US 201815941622 A US201815941622 A US 201815941622A US 2018222615 A1 US2018222615 A1 US 2018222615A1
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US
United States
Prior art keywords
nozzle
contents
gas
filling
hole
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.)
Abandoned
Application number
US15/941,622
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English (en)
Inventor
Masashi Atsugi
Yoshiyuki Morita
Makoto Sawada
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.)
Toyo Seikan Co Ltd
Original Assignee
Toyo Seikan 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 Toyo Seikan Co Ltd filed Critical Toyo Seikan Co Ltd
Assigned to TOYO SEIKAN CO., LTD. reassignment TOYO SEIKAN CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: ATSUGI, MASASHI, MORITA, YOSHIYUKI, SAWADA, MAKOTO
Publication of US20180222615A1 publication Critical patent/US20180222615A1/en
Abandoned legal-status Critical Current

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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
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/26—Methods or devices for controlling the quantity of the material fed or filled
    • B65B3/30—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement
    • B65B3/32—Methods or devices for controlling the quantity of the material fed or filled by volumetric measurement by pistons co-operating with measuring chambers
    • 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
    • B65B39/004—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves moving linearly
    • B65B39/005—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers with flow cut-off means, e.g. valves moving linearly transverse to flow direction
    • 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
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • 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
    • 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
    • B65B39/04—Nozzles, funnels or guides for introducing articles or materials into containers or wrappers having air-escape, or air-withdrawal, passages
    • 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
    • B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
    • B65B3/10—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material
    • B65B3/12—Methods of, or means for, filling the material into the containers or receptacles by application of pressure to material mechanically, e.g. by pistons or pumps

Definitions

  • the present invention relates to a filling device for filling containers with contents, and more particularly to a filling device for filling containers with viscous contents.
  • a filling device 110 As filling devices that fill containers with viscous contents such as meat products, a filling device 110 has hitherto been known which includes a filling nozzle 120 having a nozzle hole 123 formed along an up and down direction and opened downward, a contents supplier 130 that supplies contents to the nozzle hole 123 , and a plunger 140 disposed inside the nozzle hole 123 such as to be movable up and down, as shown in FIG. 4 (see, for example, Patent Literature 1).
  • the contents supplier 130 supplies a constant amount of contents to the nozzle hole 123 , and the plunger 140 pushes out the contents inside the nozzle hole 123 downward, to fill a container C with the contents.
  • the nozzle tip (lower end) of the filling nozzle 120 is in tight contact with the upper surface of the contents.
  • a central part of the upper surface of the contents in tight contact with the nozzle tip is pulled up, resulting in formation of a pointed peak on the upper surface of the contents.
  • the problem is that, when the container C is sealed with a lid with such a pointed peak formed on the upper surface of the contents, the pointed peak is flattened by and adhered on the back surface of the lid, which will compromise the aesthetic appearance when the container is opened.
  • Another problem is that the contents may adhere on a container flange part C 1 as a result of the peak being flattened by the lid, and may cause a defect in the seal by the lid.
  • an annular gas ejection port 129 is formed at the tip (lower end) of the plunger 140 as shown in FIG. 4 and gas is ejected from the gas ejection port 129 after the injection of the contents to disconnect the contact between the nozzle tip and the contents.
  • Patent Literature 1 Japanese Utility Model Application Laid-open No. H05-37034
  • the gas ejection port 129 and gas flow passage, 12 are formed in the plunger 140 that moves up and down, because of which a gas supplier 150 that supplies the gas to the gas flow passage 127 for a connection pipe that connects the gas supplier 150 to the gas flow passage 127 ) also has to be moved up and down in coordination with the up and down movement of the plunger 140 .
  • the device configuration is complex, and the degree of freedom in designing the ambient environment is compromised.
  • annular gas ejection port 129 at the tip of the plunger 140 , an elaborately processed food stain prevention member 190 is attached to a recess formed at the tip of the plunger 140 . Formation of the annular gas ejection port 129 at the tip of the plunger 140 thus necessitates complex processing for the tip of the plunger 140 and causes an increase in the production load.
  • Another problem that can readily occur particularly when the contents are viscous is the difficulty to fill every corner of the container C with the contents evenly without leaving gaps. Any gaps left in the filled contents may cause deterioration of the contents. Unbalanced filling of the container C may cause the contents to adhere on the container flange part C 1 and be entrapped between the flange and the lid, which may damage the sealing properties.
  • an object of the present invention is to solve these problems and to provide a filling device that realizes simplification of device configuration, improvement of design freedom, and reduction of production loads, and that prevents formation of a pointed peak on the upper surface of packed contents, or uneven filling of the container.
  • the present invention provides a filling device including: a filling nozzle having a nozzle hole formed along an up and down direction and opened downward; a contents supplier that supplies contents to the nozzle hole; a plunger that is disposed inside the nozzle hole such as to be movable up and down and pushes out the contents supplied in the nozzle hole downward; and a gas supplier that supplies a gas.
  • the filling nozzle is formed with a gas inlet connected to the gas supplier, a gas outlet opened to the nozzle hole, and a gas flow passage connecting the gas inlet and the gas outlet.
  • the gas supplied by the gas supplier is ejected from a gap between an inner circumferential surface of the nozzle hole and an outer circumferential surface of the plunger at a lower end of the filling nozzle.
  • ejection of the gas from the nozzle tip of the filling nozzle not only prevents formation of a pointed peak on the upper surface of the contents by delivering the gas in an annular form between the nozzle tip of the filling nozzle and the upper surface of the contents after the injection of the contents, thereby disconnecting the tight contact between the nozzle tip and the contents, but also provides the following effects:
  • a gas flow passage is formed in the filling nozzle, and a gap between an inner circumferential surface of the nozzle hole and an outer circumferential surface of the plunger is utilized as a gas ejection hole from which the gas is blown out from the nozzle tip.
  • the gas ejection hole can be readily and reliably cleared without requiring any special operation, since such clogging contents can be removed by moving the plunger up and down.
  • the filling nozzle includes a nozzle body, and a nozzle tip tool attached below the nozzle body.
  • the nozzle tip tool can be replaced with a suitable one in accordance with the type of the contents and the shape of the container so as to ensure even filling of every corner of the container with the contents.
  • a gap between the opposite surfaces of the nozzle body and the nozzle tip tool is utilized as part of the gas flow passage and the gas outlet, so that the processing load for forming the gas flow passage and gas outlet in the filling nozzle can be reduced.
  • a first packing in an annular form is provided between opposite surfaces of the nozzle body and the nozzle tip tool on an outer side of an opposite surface side opening formed in the nozzle body, so that the gas supplied from the gas supplier can be prevented from leaking out of an intended flow path and therefore can efficiently be delivered to between the contents and the lower end of the filling nozzle. Also, by interposing the first packing between the opposite surfaces of the nozzle body and the nozzle tip tool, the gap between the opposite surfaces of the nozzle body and the nozzle tip tool, which is used as part of the gas flow passage and gas outlet, is maintained with a suitable width.
  • At least one of the opposite surfaces of the nozzle body and the nozzle tip tool is provided with an annular recess formed annularly around the nozzle hole and communicating with the opposite surface side opening, so that the gas can be distributed in an annular form between the opposite surfaces of the nozzle body and the nozzle tip tool, which enables the gas to be ejected evenly from the annular gap between the outer circumferential surface of the plunger and the inner circumferential surface of the nozzle hole at the nozzle tip.
  • a second packing in an annular form is disposed between the inner circumferential surface of the nozzle hole and the outer circumferential surface of the plunger above a contents supply hole to which the contents supplier is connected, so that the gas supplied from the gas supplier can be prevented from leaking out of an intended flow path and therefore can efficiently be delivered to between the contents and the lower end of the filling nozzle.
  • a nozzle cover that is moveable along an up and down direction is provided around the filling nozzle.
  • An outer peripheral edge on the upper surface of the contents is pressed with the nozzle cover on an outer side of the filling nozzle during the injection of the contents, to prevent the packed contents from adhering to a container flange part, and to even out the upper surface of the contents.
  • the gas inlet is formed above the nozzle cover when the nozzle cover is moved to an uppermost position thereof, so that interference between a connection pipe or the like connected to the gas inlet and the nozzle cover can be prevented.
  • the filling nozzle includes, on a lower surface thereof, a tip protrusion formed by protruding a central part of the lower surface downward, whereby the central part of the upper surface of the contents packed in the container can be dented, so that the upper surface of the contents after heat sterilization can be evened out.
  • the contents are a meat product or the like
  • the contents undergo expansion when subjected to heat sterilization after the packing into the container.
  • FIG. 1 is an illustrative diagram showing a filling device according to one embodiment of the present invention.
  • FIG. 2 is an illustrative diagram showing the flow of a gas during injection of contents.
  • FIG. 3 is a bottom view illustrating a filling nozzle.
  • FIG. 4 is a cross-sectional view illustrating a conventional filling device.
  • the filling device 10 fills a container C with viscous contents B such as a meat product.
  • the device includes a filling nozzle 20 having a nozzle hole 23 , a contents supplier 30 that supplies the contents B to the nozzle hole 23 , a plunger 40 that is disposed inside the nozzle hole 23 such as to be movable up and down and pushes out the contents B supplied to the nozzle hole 23 downward, a gas supplier 50 that supplies a gas A, a nozzle cover 60 placed around the filling nozzle 20 , first and second packings 70 and 71 in an annular form that seal respective parts, and a container lifter 80 that moves the container C up and down.
  • the constituent elements of the filling device 10 will each be described below with reference to FIG. 1 to FIG. 3 .
  • the filling nozzle 20 includes a cylindrical nozzle hole 23 that extends along an up and down direction and opened downward, and a contents supply hole 24 that extends sideways from the nozzle hole 23 as far as to the outer surface of the filling nozzle 20 , as shown in FIG. 1 and FIG. 2 .
  • This contents supply hole 24 is connected to the contents supplier 30 to deliver the contents B into the nozzle hole 23 .
  • a flow passage for a gas A supplied from the gas supplier 50 to be ejected from the nozzle tip (lower end) of the filling nozzle 20 is formed inside the filling nozzle 20 . More specifically, as shown in FIG. 1 and FIG. 2 , a gas inlet 25 opened in the outer surface of the filling nozzle 20 and connected to the gas supplier 50 , a gas outlet 26 opened to the nozzle hole 23 , and a gas flow passage 27 that connects the gas inlet 25 and gas outlet 26 , are formed inside the filling nozzle 20 .
  • the gas A supplied from the gas supplier 50 is forced into the nozzle hole 23 through the gas inlet 25 , gas flow passage 27 , an annular recess 21 a, and gas outlet 26 , and then, at the nozzle tip of the filling nozzle 20 , blown out from an annular gap between an outer circumferential surface of the plunger 40 that has come down and an inner circumferential surface of the nozzle hole 23 .
  • the filling nozzle 20 will be described in more detail: As shown in FIG. 1 and FIG. 2 , the filling nozzle 20 is made up of a nozzle body 21 and a nozzle tip tool 22 fixedly attached below the nozzle body 21 .
  • the gas inlet 25 mentioned above an opposite surface side opening 28 that opens in the opposing surface (lower surface) of the nozzle body 21 facing the upper surface of the nozzle tip tool 22 , and a body flow passage 29 that connects the gas inlet 25 and the opposite surface side opening 28 .
  • the gas flow passage 27 is configured by the body flow passage 29 , opposite surface side opening 28 , and a gap between the opposite surfaces of the nozzle body 21 and the nozzle tip tool 22 .
  • the gas outlet 26 mentioned above is configured by the gap between the opposite surfaces of the nozzle body 21 and the nozzle tip tool 22 .
  • the nozzle hole 23 mentioned above is formed to extend over both of the upper nozzle body 21 and the lower nozzle tip tool 22 , and opens in the lower surface of the nozzle tip tool 22 .
  • An annular recess 21 a that communicates with the opposite surface side opening 28 is formed in the opposing surface (lower surface) of the nozzle body 21 .
  • An annular recess that communicates with the opposite surface side opening 28 may also be formed likewise in the opposing surface (upper surface) of the nozzle tip tool 22 .
  • the gas A can be distributed annularly between the opposite surfaces of the nozzle body 21 and the nozzle tip tool 22 , so that the gas A can be ejected uniformly from the annular gap between the outer circumferential surface of the plunger 40 and the inner circumferential surface of the nozzle hole 23 at the nozzle tip of the filling nozzle 20 .
  • the nozzle tip tool 22 is formed in a substantially quadrate shape, which is similar to the shape of the container C when viewed from below as shown in FIG. 3 .
  • the nozzle tip tool 22 may be designed in a suitable shape in accordance with the shape and opening part of the container C. With the nozzle tip tool 22 having a similar shape as that of the container C like this, the contents B can be distributed to all corners of the container C, using the nozzle tip tool 22 as a pressing plate, so that the container C can be filled with the viscous contents B without leaving gaps particularly in corners at the bottom of the container C.
  • the nozzle tip tool 22 (filling nozzle 20 ) has, on the lower surface thereof, a tip protrusion 22 a formed by protruding a central part of the lower surface downward, as shown in FIG. 1 to FIG. 3 .
  • this tip protrusion 22 a the surface of the contents B is intentionally dented as it is being packed, so that the surface of the contents B can be made flat even when the viscous contents B expand later inside the retort container.
  • the contents supplier 30 supplies a constant amount of contents B to the nozzle hole 23 , and is configured by a measuring device, cylinder, and the like.
  • the contents supplier 30 is connected to the contents supply hole 24 of the filling nozzle 20 via a contents supply tube 31 attached to the filling nozzle 20 , as shown in FIG. 1 .
  • the plunger 40 is a substantially columnar member that moves up and down by a plunger driver 41 made up of an air cylinder and the like as shown in FIG. 1 .
  • a plunger driver 41 made up of an air cylinder and the like as shown in FIG. 1 .
  • the lower surface of the plunger 40 becomes substantially flush with the lower surface of the tip protrusion 22 a of the nozzle tip tool 22 as shown in FIG. 2 .
  • the gas supplier 50 supplies the gas A.
  • it is made up of an air compressor that includes a regulator for regulating the amount of compressed air to be supplied, a filter that purifies the air supplied from the air compressor, and the like.
  • the gas supplier 50 may be embodied in any specific form as long as a gas A such as air can be supplied.
  • the nozzle cover 60 is provided such as to be movable in the up and down direction relative to the filling nozzle 20 and to make contact with a container stacked part C 2 for pressing the outer peripheral edge on the upper surface of the contents B on the outer side of the filling nozzle 20 during the injection of the contents B, to prevent the packed contents B from adhering to the container flange part, and to even out the upper surface of the contents.
  • the nozzle cover 60 is biased downward with a spring (not shown). When the nozzle cover 60 is at the lowermost position, the lower surface of the nozzle cover 60 becomes substantially flush with the lower surface in the outer peripheral part of the tip protrusion 22 a of the nozzle tip tool 22 as shown in FIG. 2 .
  • the first packing 70 is disposed between the opposite surfaces of the nozzle body 21 and the nozzle tip tool 22 on the outer side of the opposite surface side opening 28 as shown in FIG. 1 and FIG. 2 . More specifically, the first packing 70 is disposed inside the annular recess formed in the opposing surface (upper surface) of the nozzle tip tool 22 . This way, the gas A is prevented from leaking outward of the filling nozzle 20 and controlled to flow only in the direction toward the gas outlet 26 .
  • the second packing 71 is disposed between an inner circumferential surface of the nozzle hole 23 and an outer circumferential surface of the plunger 40 above the contents supply hole 24 as shown in FIG. 1 and FIG. 2 . More specifically, the second packing 71 is disposed inside an annular recess formed in the outer circumferential surface of the plunger 40 . This way, the gas A is prevented from leaking upward of the plunger 40 and controlled to flow only in the direction toward the filling nozzle 20 .
  • the container lifter 80 moves up and down to move the container C below the filling nozzle 20 in accordance with the process of injecting the contents B. While the filling nozzle 20 is installed stationary in this embodiment, the filling nozzle 20 may be provided with a mechanism that moves the nozzle up and down. Alternatively, a mechanism may be provided that moves both the filling nozzle 20 and the container C up and down.
  • the moving speed of the container lifter 80 or the filling nozzle 20 is synchronized with the injection speed of the contents B this way, so that the contents B can reach every corner of the container C, as well as that, even when the contents B have thick viscous properties or contain flake-like solids, formation of gaps in the contents can be prevented.
  • the container C is moved up by the container lifter 80 , to bring the nozzle cover 60 around the filling nozzle 20 into contact with the container stacked part C 2 of the container C, and to insert the nozzle tip tool 22 of the filling nozzle 20 into the container C as far as near the lower end.
  • the nozzle cover 60 is pushed up by the container stacked part C 2 and moves up.
  • the container lifter 80 After every corner in the bottom of the container C is filled with the contents B without gaps (after about 10 seconds), the container lifter 80 starts to move down the container C, while the supply of the contents B is continued.
  • the time during which the container lifter 80 is at halt and the lowering distance of the container lifter 80 may be adjusted suitably in accordance with the speed of filling the container C with the contents B.
  • the plunger 40 is moved down, to push the contents B inside the nozzle hole 23 into the container C, whereupon the filling is complete.
  • the timing of lowering the container lifter 80 is divided into several stages and adjusted in this way, so that uneven filling of the container C or formation of gaps in the contents B can be prevented more reliably.
  • the contents B in the container C are in tight contact with the lower surface of the filling nozzle 20 (nozzle tip tool 22 ) as shown in FIG. 2 , which means a vacuum is produced between the upper surface of the contents B and the lower surface of the filling nozzle 20 .
  • the gas A is then supplied from the gas supplier 50 .
  • the gas A is supplied through the gas inlet 25 , gas flow passage 27 , gas outlet 26 , annular recess 21 a, and an annular gap between the outer circumferential surface of the plunger 40 and the inner circumferential surface of the nozzle hole 23 as shown in FIG. 2 , and delivered to between the upper surface of the contents B and the lower surface of the filling nozzle 20 .
  • the vacuum between the upper surface of the contents B and the lower surface of the filling nozzle 20 is removed, so that the upper surface of the contents B and the lower surface of the filling nozzle 20 no longer make tight contact with each other. Therefore, when the filling nozzle 20 is separated from the container C after the injection of the contents B, formation of a pointed peak, which is created by the pulling up of the upper surface of the contents B by the filling nozzle 20 , can be prevented.
  • the filling nozzle is made up of a nozzle body and a nozzle tip tool in the embodiment described above, the filling nozzle may be configured as a single component.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
US15/941,622 2015-10-01 2018-03-30 Filling device Abandoned US20180222615A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-195575 2015-10-01
JP2015195575A JP6120027B2 (ja) 2015-10-01 2015-10-01 充填装置
PCT/JP2016/078840 WO2017057585A1 (ja) 2015-10-01 2016-09-29 充填装置

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2016/078840 Continuation WO2017057585A1 (ja) 2015-10-01 2016-09-29 充填装置

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US20180222615A1 true US20180222615A1 (en) 2018-08-09

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ID=58427535

Family Applications (1)

Application Number Title Priority Date Filing Date
US15/941,622 Abandoned US20180222615A1 (en) 2015-10-01 2018-03-30 Filling device

Country Status (7)

Country Link
US (1) US20180222615A1 (de)
EP (1) EP3357817A4 (de)
JP (1) JP6120027B2 (de)
KR (1) KR102056136B1 (de)
CN (1) CN108025819B (de)
WO (1) WO2017057585A1 (de)
ZA (1) ZA201801647B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11718427B1 (en) * 2022-05-01 2023-08-08 Vital Manufacturing Inc. Volumetric isobaric filling system

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289712A (en) * 1964-02-04 1966-12-06 Chemetron Corp Receptacle filling machines
US3926229A (en) * 1974-02-20 1975-12-16 Scholle Corp Viscous material filling device
US5309958A (en) * 1991-10-23 1994-05-10 Shikoku Kakoki Co., Ltd. Filling apparatus for viscous foods
US5379921A (en) * 1991-05-24 1995-01-10 Odin Developments Limited Nozzle and valve assembly
JP2004210315A (ja) * 2002-12-27 2004-07-29 Nisshin Foods Kk 充填ノズル
US20080072995A1 (en) * 2006-09-21 2008-03-27 Bevcorp Llc Tipless can filling valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54110096A (en) * 1978-02-17 1979-08-29 Yoshino Kogyosho Co Ltd Method and nozzle for filling content in tube
JPS6215123Y2 (de) * 1981-06-01 1987-04-17
EP0888791A1 (de) * 1997-07-04 1999-01-07 PowderJect Research Limited Spritze und dafür geeignete Medikamentenkapsel
IT1320083B1 (it) * 2000-11-17 2003-11-18 Ocme Srl Ugello di riempimento di due prodotti liquidi e/o gassosi per macchineriempitrici.
EP1310454B1 (de) * 2001-11-09 2005-12-28 Sig Simonazzi S.P.A. Abfüllventil für Abfüllmaschine
CN1991236A (zh) * 2005-12-27 2007-07-04 柏盈实业股份有限公司 具有充气功能的空气罐
JP6132087B2 (ja) * 2013-03-19 2017-05-24 東洋製罐株式会社 粘稠物の容器充填システム

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289712A (en) * 1964-02-04 1966-12-06 Chemetron Corp Receptacle filling machines
US3926229A (en) * 1974-02-20 1975-12-16 Scholle Corp Viscous material filling device
US5379921A (en) * 1991-05-24 1995-01-10 Odin Developments Limited Nozzle and valve assembly
US5309958A (en) * 1991-10-23 1994-05-10 Shikoku Kakoki Co., Ltd. Filling apparatus for viscous foods
JP2004210315A (ja) * 2002-12-27 2004-07-29 Nisshin Foods Kk 充填ノズル
US20080072995A1 (en) * 2006-09-21 2008-03-27 Bevcorp Llc Tipless can filling valve

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Publication number Publication date
CN108025819A (zh) 2018-05-11
WO2017057585A1 (ja) 2017-04-06
JP2017065778A (ja) 2017-04-06
JP6120027B2 (ja) 2017-04-26
ZA201801647B (en) 2019-01-30
EP3357817A4 (de) 2019-05-01
KR20180041183A (ko) 2018-04-23
EP3357817A1 (de) 2018-08-08
CN108025819B (zh) 2021-03-09
KR102056136B1 (ko) 2019-12-16

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