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EP0369723A2 - Verfahren zum Strangpressen eines Mediums, Behälter und Vorrichtung zur Durchführung dieses Verfahrens - Google Patents

Verfahren zum Strangpressen eines Mediums, Behälter und Vorrichtung zur Durchführung dieses Verfahrens Download PDF

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Publication number
EP0369723A2
EP0369723A2 EP89311747A EP89311747A EP0369723A2 EP 0369723 A2 EP0369723 A2 EP 0369723A2 EP 89311747 A EP89311747 A EP 89311747A EP 89311747 A EP89311747 A EP 89311747A EP 0369723 A2 EP0369723 A2 EP 0369723A2
Authority
EP
European Patent Office
Prior art keywords
substance
cartridge
extruding
container
piston head
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.)
Withdrawn
Application number
EP89311747A
Other languages
English (en)
French (fr)
Other versions
EP0369723A3 (de
Inventor
Tatsuo Shinriki
Junichi Yoshimoto
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0369723A2 publication Critical patent/EP0369723A2/de
Publication of EP0369723A3 publication Critical patent/EP0369723A3/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00583—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes the container for the material to be dispensed being deformable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston

Definitions

  • the invention relates to an extruding method of an extrudable substance, a container and a device which are both used for the method.
  • An extrudable substance such creamy substance, as custard cream, chocholate cream, whipped cream, butter cream, such paste stubstance as peanuts paste chocholate paste, such food staffs as mayonnaise, ketchup, and mustard, and such not edible substance,as packing compound for buildings, and various kinds of grease, do not easily flow out from an opening of a bottle when it is filled wherein and kept up side down with the opening downwards, but show fluid behavior, being extruded out from the opening by some outer force added.
  • said substance is called as said substance.
  • said substance is not for a final usage, but used as one of materials to make a final product, it is generally packed in an indurial mass produced container (for example, bag etc.) for delivery to final place of usage, and if a type of packing is not proper for the usage, other method must be necessary in a final step of usage, such as replacing to the other packings, or divided into some smaller con­tainers.
  • an indurial mass produced container for example, bag etc.
  • a puff paste (choux a la creme)
  • a) some required volume of the cream is replaced into a hand depositing sack and injected into a puff paste one by one by hand operations.
  • said substance b) is filled up directly into the object, by using a measuring spoon in final usage step, or in some case, c) is automatically filled up into the object by automatic depositing machines, after replacing it into a hopper or a vessel of the machine.
  • This invention was made in view of the problems involved in conventional techniques, and presents a new extruding method, by which said substance in a container can be extruded to objects, without causing quality changes, with least error in extruded volume, free from contamination and also sanitarily.
  • the invention by fitting a container, which is filled with said substance in the holder, and pushing the container by a piston head from one side of said holder,and extruding required volume of said substance from an opening at the opposite side of the container, makes possible to extrude required said substance sanitarily and easily.
  • the container which is filled with said substance in its original shape, without replacing said substance to other containers is filled in the holder of the specially arranged extruding device, and is pushed by the piston head from one side of the holder, and extrude required volume of said substance from the opening of the oppsite side of the container to extrude said substanceto objects, and after extrud­ing required volume from said container, said contain­er is taken off from the holder and is kept in stock in several hours waiting for next necessary fitting for extruding, or also after said substance is all extruded out from the container, which can easily be changed by another filled container.
  • Extruding in the invention includes filling by injecting, dropping or topping on objects, filling up in gaps or clearances of objects, and straight on a plane, and the container can be used for extruding said substance in required optional way.
  • extruding device which is consisted of means of fitting and holding of the container, and means of extruding said substance in the container.
  • the container referring to the invention, is that which can be used as a container for delivery as it is,and can be taken off from the holder, after said substnce in the container is all extruded out, follow­ing a new next container fitting easily as above men­tioned, is a changeable cartridge type (hereafter des­cribed as the cartridge).
  • the cartridge has one opening to extrude said substnce outwards, which can be equipped with a nozzle if necessary, by which said substance can be extruded in required shape.
  • Fig. ⁇ Fig.6 are all schematically illustrated to help explaining the invention.
  • Said substance, relating to the invention is ex­trudable substance, which shows somewhat self retaining character under no outer force influence, but shows fluid behavior under outer force influence.
  • such creamy and pasty substance as custard cream, chocolate cream, peanuts paste, peanuts butter, whipped cream, butter cream, cream cheese, etc.
  • sweetened substance as sweetened bean paste and jam
  • seasoning substance as mayonnaise, ketchup, and mustard
  • batter substance as bread dough, cake batter, and cookie dough, etc.
  • Bread, cakes, and cokkies are generally produced in production lines, but dough and batter can be de­livered themselves, and the process of baking them can be seperated independently from their production line, and in this case, batter can be extruded into object before final treatment or can be extruded and deposit­ed direct on pans for baking.
  • said substance in the cart­ridge needs not to be replaced to another packing in usage,and as said substance is extruded from the cart­ridge only by simple pressing, this method is appli­cable to extrude viscous substance or visco-plastic substance of thixotropy, which are easily damaged in their structure by outer force influence.
  • substance having gel structure which belongs to vege­table gelatin jelly, and having gel structure derives from protain degeneration, or ketchup and etc are applicable.
  • the cartridge which is used in the invention can contain said substance keeping its quality during delivery in markets,and has enough strength and flexi­bility to bear extruding said substance, without breaking under pushing pressure by the piston head in the holder, and also has quality keeping function.
  • Fig.1 shows schematically one example of extruding device with the cartridge which relates to the invention, and how the side wall of the cartridge is drawn inwards and folded-in-doubles.
  • the outer dia­meter of the holder, and the cartridge is filled in the holder almost without clearance, and is pushed by the piston head at bottom 2 of the cartridge, caving in the cartridge itself.
  • Cartridge is not necessary to equip with nozzle 7 in delivery stage, which can be put on the opening 3 when in use. And, before use, cartridge itself is a closed container with the open­ing 3 sealed, and for this reason, said substance is quality proved.
  • Fig.2 shows the cartridge, after most of the sub­stance is extruded out, with only very little of the substance left behind, along the body wall surface and etc of the cartridge, in another word,with very little loss, because the body wall surface of the cartridge is drawn inwards and folded-in-doubles without sliding shift in the holder 4 bore surface.
  • the piston head stroke length is swell proportional to the extruded volume of the sub­stance from the cartridge.
  • the said substance stay unchanged in quality, without suffering from un­desirable inner shift in the cartridge.
  • the clearance between the outer diameter of the piston head and the innner diameter of the holder should be minimum two times as much the thickness of the wall surface of the cartridge, but should not be too large. From above reason, the clearance should be determined by the characteristics of the substance, pushing speed of the piston head, and shape and material of the cartridge.
  • the clearance is too large, the substance in the cartridge flow backwards positively in the reverse direction against the opening of the cartridge through the clearance, and when the clearance is too small, the side wall of the cartridge body is shrunk wrincle-­wisely by pushing of the piston head.
  • the thickness of the piston head better be thicker.
  • the clearance had better be set almost two times thickness of the piston head had better be set thicker.
  • the shape of the cartridge is preferably cylind­rical post or ellipsoid like cross sectioned post with edgeless curved plane.
  • nozzles attachable to the opening 5 are of various kind of star patterns, and of other optional patterns.
  • said substance stay stable and not stale, because said substance is not exposed to open air, except the open­ing part, and suffer from least shift and agitation. And in case of stopping extruding on half way, the cartridge is easily taken off from the holder, after putting a cap or seal on the opening, and can be kept in stock, without contamination by the open air,caused by sucking it into the cartridge from the opening, proving its sanitary and contamination-free character­istic. And the amount of remain of said substance is easily seen, because the cartridge itself is somewhat perspective, and this is convenient for operators. Furthermore, keeping the clearance 10 always constant is possible by means of one or more positioning groove 11 in the bottom of the cartridge, shown in Fig.4, which is filled by a projection on the piston head, making surer connection of the bottom of the cartridge and the piston head in proper positioning.
  • raw materials of cartridge following are available: Polypropyline, polyethylene, vinyl chloride, polycarbonate, Nylon, polyvinyle alchohol, polyester, etc., which are used for packing materials, and also laminated film of several kinds, and metal can, and also paper and metal foil can be used together with.
  • Thickness of the cartridge at the opening part is preferably thicker relatively than other parts,and the part of the cartridge should have enough strength to resist capping force.
  • the side wall of the cart­ridge is too thick, resistant force caused by drawing­-inwards and folding-in-double of the side wall of the cartridge increases required pushing force of the piston head, giving the cartridge an excess force, re­sulting in occasional cracks in the cartridge undesir­ablly.
  • the side wall of the cartridge is too thin, there may take place, explosion of the cartridge by less wall strength against inner pressure, and lack of extrudability of the cartridge, owing to the backward flow of said substance toward the back side of the piston head,which is not desirable, and also shortness of physical packing function of keeping quality, etc., in delivery stage.
  • the thickness of the side wall of the cartridge is determined according to the char­acteristics of said substance, to make drawing-inwards and folding-in-doubles of the side wall of the cart­ridge possible, when the piston head pushes the bottom of the cartridge.
  • bottom plane edge edge part of the bottom plane (bottom plane edge) is drawn and folded by pushing force, and when the thickness of this part is too thick, two times thickness of the side wall of the cartridge is not enough for the clearance between the piston head and the holder, and the clearance had better be larger.
  • the clearance is to be determined properly con­sidering the thickness of bottom plane edge and the thickness of the side wall of the cartridge.
  • the bottom plane can be made just a bit caved-in to enable the piston head easily pushes the bottom plane, guiding the side wall of the cart­ridge drawn-inwards and folded-in-doubles for extrud­in said substances.
  • composition of the pushing in order to give the cartidge better characteristics for requirement in strength, flexibility, mouldability, etc., some improving addictives of softener plasti­cizer, etc., may be added to raw resin material.
  • blow moulding is preferable, by which, thicknes around the opening and the bottom of the cartridge tends to be thicker than the side wall of the cartridge, and there exists no seam, and a proper moulded container as the cartridge can be obtained by the moulding.
  • another cartridge of bag type container as using lami­nated film or a like is available, which has a rein­forcing ring at the opening part, and keeps its body in a shape of a post with curved side wall,when filled with said substance. In this case,around the part of the bottom plane or near the opening, where stress is easily concentrated by pushing force, strength must be increased by binding some reinforce with adhensives.
  • raw materials and shapes should be determined by the factors of the kinds of said sub­stance, its volume, and also the size of the opening of the cartridge, etc.
  • the chemical and physical properties, which relate both to the cartridge and said substance, such as oil proof, water proof, gass barrier, etc. must be considered.
  • the specification of the cartiridge should be properly determined generally by the factors of both quality proof of said substance and the extruding function of the cartridge.
  • Fig.5 shows and example of the extruding device, consisted of a holder of holding the cartridge, a piston rod 23, a piston head 22, a ratchet part, which drive the piston rod 23 (a ratchet 29, a ratchet wheel 30, an extruding lever 28) and a volume adjusting wheel 26.
  • the piston rod 23 has a rack 24, which is connedted to a pinion, not included in the drawing, which is connected to the ratchet wheel 30, and the revolution movement thereof drives the piston rod 23 up and down, through the rack 24.
  • the ratchet wheel 30 is intermittently rotated by to-and-fro motion of the ratchet 29, which sarts driving by oerating the extruding lever 28, and the stroke is set by fixing the volume adjusting wheel 26, and the volume of said substance from the cartridge can be adjustable.
  • the cartridge when the cartridge becomes empty at the low­est position of the piston rod 23, it can be lifted up by means of a hand wheel 25 to the initial posi­tion.
  • the cartridge is set in a holder 20 for holding the cartridge, and an object to which said subststance is extruded, is part on a table 31, and a required volume is set by the volume adjusting wheel 23, and the extruding lever 28 is moved downwards to extrude said substance into the object or between the gap of the object.
  • the holder 20 has a half, freely openable by hinges, which can be fixed by clamp bolts 21. And the holder has a hole at its bottom part, through which only the opening of the cartridge is protruded.
  • the outer diameter of a piston head 22 is smaller than the inner diameter of the holder, and the piston head has proper clearance enough to make the side wall of the cartridge drawn-inwards and folded-in-­doubles, being pushed at the bottom of the cartridge.
  • the outer diameter of the piston head 22 is made smaller, and a disk of proper outer diameter is placed between the piston head 22 and the bottom of the cartridge, it is possible to embody the invention.
  • the pushing area at the bottom of the cartridge is adjusted only by changing the disk, according to the inner diameter of the cartridge.
  • the pushing force of the piston head can be adjusted by changing the ratchet wheel dia­meter, the pinion pitch circle diameter, and the length of extruding lever, etc., according to the physical property of the cartridge and said substance.
  • the extruding lever 28 can be driven by electric power, and the holder 20 can be rotated around the center of a main column 32 to make plural cartidges available in one extruding device.
  • the motion of the piston head can be horizontal, called as a hori­zontal type,or slant at certain angle from horizontal line, called as a slant type, and the holder can be made by perspective hard plastics, to make possible operators to confirm remained volume of said sub­stance by sight.
  • the holder can also be equipped with a jacket to make heat and cool the cartridge therewith.
  • ratchet mechanism can be replaced by a combination of worm and rack to make the same func­tion of one way inching motion.
  • filling said substance in the cartridge can be made by an automatic filling machine by such a conventional way as in a bacteria free cleaned room.
  • oil proof, water proof and gas barrier mate­rials are used for the cartridge, considerable long life of said substance is stock is possible in cart­ridge form, depending upon packing conditions of said substance.
  • the cartridge was moulded with its bottom made slightly thick,and the opening with thread.
  • the cartridge was 8 mm in diameter, 20 cm in height, and 1 l in volume, and the filled custard cream was 20 °C temperature, and 5500 cp in viscosity.
  • the cartridge is set in the extruding device of the composition shown in Fig.5.
  • the cap on the opening was taken off, a star type nozzle was fixed thereto, and then the cartridge was set in the holder 20, and the piston head 22 moves untill it touches the cartridge by the hand wheel 25 and the extruding lever 28 untill said substance comes just at the end of the opening (condition of no head space) and required volume was set at 50 ml of volume gauge 27 by the volume adjusting wheel 26.
  • a puff paste crust was placed, partially opened, and 50ml of custard cream was extruded thereto in ripple shape, by one full down stroke of the ex­truding lever.
  • the cartridge which was taken off was with the side wall thereof folded-in-doubles and successively caved inwards. And, in the cartridge, there could be seen almost no residual, proving the method wasteless.
  • the outer diameter of the piston head was 78 mm, the height thereof was 30 mm, the inner diameter of the hoder was 83 mm, the clearance between the piston head and the holder was 4 mm, and the pushing force of the piston head was 0,5 dyn/cm2.
  • the same shape cartridge as Fig.1 was filled with said substance of harder batter, whose viscosity was 5200 cp and was set int the same extruding device as Exp.1, only with different outer diameter of 77 mm.
  • Pieces of dough moulded as shape of a buns on a pan was placed on the table, and after dropping batter of 25 ml with each stroke of the piston head on each dough piece by extruding, were brought into a final proof box, and baked, then the produced buns were of no error in weight. Thirty nine buns were baked from one cartridge, and there were least loss observed. The empty cartridge had its side wall folded-in-doubles and successively caved inwards, and was with no con­siderable residual.
  • the same cartridge as Exp.1 was set in the per­spective cylindrical cartridge holder (with inner dia­meter of 81 mm,thickness of 8 mm and length of 210 mm), and was pushed at the bottom of the cartridge by the piston (with outer diameter of 78 mm, made of perspec­tive acrylic resin) manually extruding required volume of custard cream into the puff paste, and a scale was attached to the perspective cylinder to make an ope­rator read how much volume of the cream was extruded by sight. And changing of the cartridge was very easy.
  • said substance is filled in the cartridge type container of easy changeable and is pushed at one end thereof to extrude said substance from another end, then said substance can be delivered and stocked in container form as it is, and extruding operation is easily done by the simple extruding device accordingly, the method of the invention is very useful method not only for whole salers, but also retail shops and house consumers.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Confectionery (AREA)
  • Tubes (AREA)
  • Dairy Products (AREA)
EP19890311747 1988-11-18 1989-11-14 Verfahren zum Strangpressen eines Mediums, Behälter und Vorrichtung zur Durchführung dieses Verfahrens Withdrawn EP0369723A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63290158A JPH02139377A (ja) 1988-11-18 1988-11-18 可押出し性を有する物質の排出方法、それに用いる容器およびその装置
JP290158/88 1988-11-18

Publications (2)

Publication Number Publication Date
EP0369723A2 true EP0369723A2 (de) 1990-05-23
EP0369723A3 EP0369723A3 (de) 1991-01-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890311747 Withdrawn EP0369723A3 (de) 1988-11-18 1989-11-14 Verfahren zum Strangpressen eines Mediums, Behälter und Vorrichtung zur Durchführung dieses Verfahrens

Country Status (2)

Country Link
EP (1) EP0369723A3 (de)
JP (1) JPH02139377A (de)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855349A1 (de) * 1996-12-24 1998-07-29 Keller, Wilhelm A. Vorrichtung und Kartusche für einen umstülpbaren Schlauchbeutel
WO2001030176A1 (en) * 1999-10-23 2001-05-03 Mcgill Technology Limited Apparatus for dispensing of food from one portion container
EP1206910A1 (de) * 2000-11-20 2002-05-22 Marcos Larranaga y Cia, S.A. Spender zurAusgabe von Süssigkeiten in teilflüssigem Zustand
EP1386542A1 (de) * 2002-07-30 2004-02-04 Unilever Plc Tragbare Ausgabevorrichtung zum Spenden von essbaren lufthaltigen gefrorenen Produkten
NL1024759C2 (nl) * 2003-11-11 2005-05-12 Well Design B V Systeem voor het afgeven van een substantie.
FR2873048A1 (fr) * 2004-07-16 2006-01-20 Oceaniques Soc En Commandite S Procede et pistolet de distribution de pate
US7017779B2 (en) 2002-07-30 2006-03-28 Good Humor - Breyers Ice Cream, Division Of Conopco, Inc. Portable dispenser for dispensing frozen aerated edible products

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5484851B2 (ja) * 2009-09-30 2014-05-07 小林製薬株式会社 薬剤付着用具セット
JP5993795B2 (ja) * 2013-04-30 2016-09-14 株式会社吉野工業所 吐出容器
DE102018101809A1 (de) * 2017-07-03 2019-01-03 MKV GmbH Vorrichtung zum Auspressen eines Lebensmittels aus einer Patrone

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927348A1 (de) * 1969-05-29 1970-12-23 Heitz Walter Helmut Behaelter bzw. Spender fuer pastenfoermige Stoffe
FR2067177A1 (de) * 1969-11-21 1971-08-20 Rodriguez Julian
GB2092236A (en) * 1981-01-31 1982-08-11 Toray Silicone Co Caulking Gun for Bagged Sealant
EP0152864A2 (de) * 1984-02-21 1985-08-28 Indicon, Inc. Vorrichtung für unterschiedliche Betätigung
WO1989012771A1 (en) * 1988-06-17 1989-12-28 Tom-Pac (Uk Distribution) Limited Gland sealing compound injector and seal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5145956B1 (de) * 1970-01-30 1976-12-06
JPS4943355B1 (de) * 1970-10-21 1974-11-20
JPS6384A (ja) * 1986-06-17 1988-01-05 真砂産業株式会社 流体押し出し容器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1927348A1 (de) * 1969-05-29 1970-12-23 Heitz Walter Helmut Behaelter bzw. Spender fuer pastenfoermige Stoffe
FR2067177A1 (de) * 1969-11-21 1971-08-20 Rodriguez Julian
GB2092236A (en) * 1981-01-31 1982-08-11 Toray Silicone Co Caulking Gun for Bagged Sealant
EP0152864A2 (de) * 1984-02-21 1985-08-28 Indicon, Inc. Vorrichtung für unterschiedliche Betätigung
WO1989012771A1 (en) * 1988-06-17 1989-12-28 Tom-Pac (Uk Distribution) Limited Gland sealing compound injector and seal

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0855349A1 (de) * 1996-12-24 1998-07-29 Keller, Wilhelm A. Vorrichtung und Kartusche für einen umstülpbaren Schlauchbeutel
US6158621A (en) * 1996-12-24 2000-12-12 Keller; Wilhelm A. Device for the use of a thin wall package
EP1574453A1 (de) * 1996-12-24 2005-09-14 Mixpac Systems AG Dünnwandige Verpackung zur Verwendung in einer Kartusche
WO2001030176A1 (en) * 1999-10-23 2001-05-03 Mcgill Technology Limited Apparatus for dispensing of food from one portion container
US6712236B1 (en) 1999-10-23 2004-03-30 Mcgill Technology Limited Apparatus for dispensing of food from one portion container
EP1206910A1 (de) * 2000-11-20 2002-05-22 Marcos Larranaga y Cia, S.A. Spender zurAusgabe von Süssigkeiten in teilflüssigem Zustand
EP1386542A1 (de) * 2002-07-30 2004-02-04 Unilever Plc Tragbare Ausgabevorrichtung zum Spenden von essbaren lufthaltigen gefrorenen Produkten
US7017779B2 (en) 2002-07-30 2006-03-28 Good Humor - Breyers Ice Cream, Division Of Conopco, Inc. Portable dispenser for dispensing frozen aerated edible products
NL1024759C2 (nl) * 2003-11-11 2005-05-12 Well Design B V Systeem voor het afgeven van een substantie.
WO2005044717A1 (en) * 2003-11-11 2005-05-19 Well Design B.V. System for dispensing a substance
FR2873048A1 (fr) * 2004-07-16 2006-01-20 Oceaniques Soc En Commandite S Procede et pistolet de distribution de pate

Also Published As

Publication number Publication date
JPH02139377A (ja) 1990-05-29
EP0369723A3 (de) 1991-01-23

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