WO2017072185A1 - Extrusionsblasgeformter behälter - Google Patents
Extrusionsblasgeformter behälter Download PDFInfo
- Publication number
- WO2017072185A1 WO2017072185A1 PCT/EP2016/075824 EP2016075824W WO2017072185A1 WO 2017072185 A1 WO2017072185 A1 WO 2017072185A1 EP 2016075824 W EP2016075824 W EP 2016075824W WO 2017072185 A1 WO2017072185 A1 WO 2017072185A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- container according
- closure element
- fluid
- sealing surfaces
- Prior art date
Links
Classifications
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- 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
- B65D35/00—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
- B65D35/24—Pliable tubular containers adapted to be permanently or temporarily deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor with auxiliary devices
-
- 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
- B65D2205/00—Venting means
Definitions
- the invention relates to a container made of a plastic material in Extrusionsblasf manufactured container according to the preamble of claim 1.
- Kunststoff mattersaissen especially plastic bottles, such as polyethylene or polypropylene
- hose head the plastic is formed into a tube which is introduced into a blow molding tool.
- the tube is introduced into the blow molding tool, inflated with a closed mandrel over a mandrel by overpressure of a gas, so that the hose expands and is pressed against a nenwand a cavity of the blow mold and takes the shape of the inner wall, which assumes the negative shape a container has.
- By means of the inner wall of the blown from the tube container is cooled until the plastic is hardened.
- the container is removed from the open blow mold.
- the so-called Eutzen which are formed by the supernatant of the hose when closing the blow mold and are usually connected to the removed container, separated and can be fed to the recycling stream.
- the hose can be designed as a single-layered or multi-layered.
- the outlet openings are formed at one end of the container during blow molding. Accordingly, the containers are bewglailt over the outlet opening during the filling process.
- the filling speed at the filling line is dependent on the cross section of the outlet opening and the consistency of the granted claims
- An object can be seen to propose a manufactured and sealed in Extrusionsblasformen container through which. Forming the complexity of filling with the contents is reduced
- a container produced from a plastic material in extrusion blow molding which has a container body with a first end and a second end substantially opposite the first end.
- the first end has on its inner wall a first sealing surface and one of the first sealing surface substantially opposite second sealing surface, wherein the first and the second sealing surface .mit each other fluid-tight connectable.
- the second end is fluid-tightly sealed and formed as a container bottom with a standing surface.
- the container is designed as an extrusion blow-molded cup, at the first end, namely the open end, the contents can be filled at high speed between the sealing surfaces.
- the air to be displaced by the filling material during the filling into the extrusion blow-molded container can escape over the entire container cross-sectional area and accordingly does not lead to an impairment of the filling, as may be the case in prior art containers, especially in the case of small openings , Due to the fact that the air can escape essentially free of pressure, there is generally no foaming during the filling of the container in the case of the contents to be filled.
- the container After the container has been filled, it can be closed in a fluid-tight manner by means of the sealing surfaces formed on the inner wall. The closing can be done by gluing or preferably by welding. Accordingly, the sealing surfaces are preferably formed by a weldable or adhesive material.
- the container with the filled product can be heated and pressing the opposite sealing surfaces, as can be done for example by welding bar.
- the sealing surfaces may be provided partially in the joint area with coatings such as a primer or a hot melt adhesive, for example, by. Spraying, rolling or can be applied as a tape.
- Hot melt adhesive has a lower melting point than the plastic of the preform from which the container is made.
- the adhesion promoters or hot melt adhesives may also be textured.
- the bonding agent or hot melt adhesive can also be used to connect inserts to the container, which would not enter into contact with the container by welding.
- An insert element may be, for example, a film with a passage opening or a closure part. In this case, the insert element can also extend over the entire length of the sealing surface. Seal surface in the first approach is to be understood as the welding or adhesive surface which, as stated above, can also have coatings.
- the container itself may be single-layered or multi-layered, so that barrier layers such as EVOH or PA can also be formed in the container.
- the container body is stable and stabilization by appropriate devices during transport through the filling line is not required. Crucial to this also contributes to the design of the soil, which is inherently stable due to the extrusion blow molded training.
- the container is in its cross section substantially in terms of its geometric configuration unlimited. For practical reasons, the cross-section of the container will be round, oval, elliptical or rectangular. Also, the cross-sectional shape may change over the length of the container.
- the base can be square and the first end can be circular. Due to the high inherent stability of the container this can be decorated before or after filling, for example by printing or glued labels or so-called sleeves.
- the container is extrusionsblasgeformt, may also be formed with respect to adjacent wall of the container body raised or recessed decoration, which may for example consist of lettering.
- a decoration in the. Blow mold can be applied in its cavity by inmoulding during extrusion blow molding.
- the base on the container bottom can be formed circumferentially or in the form of feet that are spaced apart.
- the container bottom has no opening that can be used for filling or emptying of contents.
- the two sealing surfaces are pressed against each other and fluid-tightly connected to each other or to each other.
- the fluid-tight connection can be made by gluing or welding. If the container is glued, the adhesive can be added from the outside.
- the sealing surfaces and a longitudinal axis of the container may include any angle which may be equal to or greater than 0 ° and equal to or less than 180 °. This angle can be, for example, 90 °, 45 ° or 30 °.
- the sealing surfaces on the finished container need not necessarily be straight. For example, they may also be formed in a waveform, or in a sinusoidal shape.
- a first partial region of the container body adjoining the container bottom has a first wall thickness and a second partial thickness adjoining the first partial region and extending in the direction of the first edge.
- the first wall thickness and the second wall thickness are different from each other.
- the first partial region of the container body which adjoins the container bottom can be made stronger in its wall thickness than a second partial region which adjoins the first partial region and which can extend to the first end.
- the container body can taper steadily from the container bottom to the second edge.
- an acute angle is included between a wall of the container body and a central axis of the container such that a surface enclosed by the inner wall at the first end is larger than a surface enclosed by the inner wall at the second end.
- the containers are stackable and can be stored correspondingly space-saving and / or transportable to the filling line.
- the angle enclosed between a wall of the container body and a central axis of the container is greater than or equal to 0.5 ° and equal to or more than 30 °, preferably equal to or less than 15 ° and more preferably equal to or less than 7.5 °.
- the angle will be chosen so that the containers stacked inside each other can be removed easily without further aids the stack.
- the angle will be chosen so large that a self-locking is effectively avoided.
- Container with a product, the first and the second sealing surface fluid-tightly connected together.
- a closure element is arranged with an outlet opening between the sealing surfaces, which is fluid-tightly connected to the first sealing surface and the second sealing surface.
- the closure element is simply and reliably held between the first and the second sealing surface, since this is concealed or glued to the sealing surfaces, which must be fluid-tightly connected to each other after filling the container with the filling material anyway.
- partners can be connected with each other that can not be welded together.
- a container made of HDPE with a closure element can be permanently connected fluid-tight, which is made of a PF, and vice versa.
- the adhesive layer can also be applied exclusively to the closure element, if it is adapted to the opening of the container
- the fluid-tight connection of the sealing surfaces to each other and the fluid-tight connection of the closure element to the sealing surfaces can be carried out in one operation.
- the blow mold for manufacturing the container of the present invention may be made simpler than blow molds in which the shape of the closure member is blow-molded.
- forms of the closure element in the extrusion blow mold can not be formed.
- the container can therefore be produced in a blow mold, without providing a molding for an outlet opening in the blow mold would.
- the closure element can be produced in a wide variety of production methods, for example in injection molding, since it is independent of the extrusion blow molding of the container. It is understood that if required, more than one closure element between the sealing surfaces can be arranged.
- the closure element has a neck. The outlet opening extends through the closure element and the neck,
- the neck may be formed at its free end such that a liquid container contents drip freely removable.
- the closure element has a central part and at least one end part, wherein the central part tapers to the at least one end part, whereby it has a streamlined shape.
- the streamlined shape in particular makes it possible for the sealing surfaces to be in contact with the closure element at any point and there are no leaks between the sealing surfaces and the closure element.
- the end part will usually leak pointed, while the middle part is curved.
- the end part can pass smoothly into a fold, which is formed by the interconnected sealing surfaces.
- the middle part can be curved, preferably evenly curved.
- the central part can also form a corner of the fold, whereby this corner can then not be pointed but rather round.
- the middle part will be designed essentially as a straight circular cylinder transversely to the longitudinal extension direction of the fold, so that the streamlined shape in FIG. Essentially formed by a two-dimensionally curved surface which extends in the longitudinal direction of the fold.
- the two end portions are then usually opposite each other, but may also include an angle which is smaller than 180 ° and greater than 0 °.
- At least one welding rib is formed on the closure element at least partially along a longitudinal extension of the sealing surfaces.
- the welding rib which is designed as an element extending in the direction of at least one of the sealing surfaces on the closure element, is formed both on the side facing the first sealing surface and on the side facing the second sealing surface of the holding insert. Due to the welding rib, the amount of heat to be applied is reduced for welding, so that less heat is introduced into the container overall. It can be arranged on one side of the closure element more than one welding rib, wherein the welding ribs are generally of the same shape and spaced from each other.
- the provision of more than one rib can ensure that the occurrence of leaking welds between seal surfaces and the closure element is minimized. If a welding rib has a leak, the further welding rib is most likely to be tight. To increase safety, more than two welding ribs may be provided on the closure element.
- the sealing surfaces extend along the first end.
- the first end after being extrusion molded, has a fill opening bounded by the first and second winners.
- the Einyogliö réelle the claimed container is limited only by its width. The filling process can therefore be simplified and accelerated by the enlarged filling opening.
- the filling opening has the maximum size and is limited at the edge by the container body.
- sealing surfaces which do not extend to the wall of the container body. In the blow mold, depending on the application of the container, sealing surfaces can be formed in any desired lengths and shapes.
- the sealing surfaces each have a first and a second section, wherein the closure element is arranged in the first section.
- the first and second sections may have different sealing lengths, sealing surfaces with different surfaces and different angles to each other. This allows the first section and the second section to be used for different applications.
- the first Absclmitt serve to hold the closure member and the second portion can be used to form a handle, are.
- the first section and the second section close one
- the second portion is formed like a film and has a passage opening.
- the second film-like section By punching a penetration area in the second film-like section can be a simple way.
- Form handle By choosing the size of the surface of the second section, a handle can be formed, which is adapted to the weight of the filled container and does not leak.
- the second Absclmitt be formed by the fact that the two sealing surfaces are connected to each other over the entire surface fluid-tight.
- the sealing surfaces of the second section can also be only partially fluid-tightly connected to each other, for example, circumferentially around the access opening and for delimitation, so that the container contents can not reach the environment except through the outlet opening.
- the second end of the container is formed as a standing surface.
- the container has by the provision of the stand a stable state.
- the footprint causes a stable state despite the reduced weight of the container.
- the formation of the footprint during Extrusionsblasf ormens allows the creation of a Stand Structure without supernatants.
- the container has a footprint, the entire surface comes to rest on the ground.
- the container is preferably formed from an extrusion-blow molded hollow body which is open at the first end and which can be filled by the first end and whose first end can be closed by the fluid-tight connection of the sealing surfaces.
- the hollow body has a base and a subsequent wall and can be made in a relatively simple blow mold.
- the filling opening is reduced in size only after being filled by the contents. Since the casting element can be arranged between the sealing surfaces only after the extrusion blow process or even after filling, its shape is decoupled from the extrusion blow molding.
- the closure element can therefore have any shapes which do not influence the process of extrusion blow molding.
- an extrusion blow molded handle is formed on the container body.
- the curvature of the holding insert is not pronounced too strong, whereby the sealing surfaces can rest over the entire surface of the holding insert.
- the closure element is made of a material which is fluid-tightly connectable to the material of the sealing surfaces.
- the holding insert and the sealing surfaces will be made of plastic. Because the plastics of the sealing surfaces and of the holding insert flow into one another during welding, their connection is generally permanently sealed
- the closure element has fastening means on its neck which can be brought into engagement with corresponding fastening means of a closure cap such that the outlet opening can be closed in a fluid-tight manner.
- the attachment means can be bayonets, threads, thread segments, projections or sudsprimge with which caps, such as bayonet locks, screw caps or snaps on the neck to wear the Attstrittsöffiiung are attachable.
- the closure can be firmly connected to the closure element, respectively neck, and thus be captive.
- the fastening means are at least sections of at least one mutually corresponding thread, so that the closure cap is repeatedly screwed onto the neck and / or unscrewable from the neck.
- the container is integrally formed.
- Figure 1 shows a longitudinal section of an extrusion blow molded container of the type proposed
- FIG. 2 shows a longitudinal section through identical extruded blow-molded containers according to FIG. 1, which are stacked one inside the other; shows an isometric view of the fluid-tight sealed extru ss ss ss ss form th container according to Figure 1; shows a side view of the proposed extrusion blow-molded container of Figure 1 with a closure element in a first embodiment; shows a side view of the proposed extrusion blow-molded container with the closure element in a second embodiment; and Fig. 11 is a view of the extrusion blow molded container of Fig. 4, in which the closure member is shown from above.
- Figure 1 shows a proposed container 11 made by extrusion blow molding having a container body 13, the container body 13 having a first end 15 and a second end 17 substantially opposite the first end 15.
- the second end 17 is fluid-tightly closed and as a container bottom 18 is formed on which a standing surface 19 is formed.
- the extrusion blow molded container 11 has an inner wall 20, the inner wall 20 defines at the first end 15 a filling opening 16 through which a filling material is filled in the extrusion blow molded container 11.
- the first end 15 has on its inner wall 20 a first sealing surface 21a and one of the first sealing surface 21a opposite the second sealing surface 21b, which are fluid-tightly connected to each other and fluid-tightly connected to each other after filling the medium.
- the container 11 extends along a center line II.
- the center line II and an outer wall 22 of the container 11, which is substantially opposite the inner wall 19, include a first angle ⁇ , which in the present embodiment is 5 °.
- the first angle u is selected so that when the extrusion blow molded containers 11 are stacked in one another, the upper extrusion blow molded container 11 is easily displaced from the lower extrusion blow molded container 11.
- the first angle ⁇ is chosen so that the outer wall 22 of the upper extrusion blow molded container 11 with the wall 19 of the lower extrusion blow molded container 11 is not self-locking,
- Fig. 2 shows a longitudinal section through three identical extrusion blow molded containers 11 stacked one inside the other.
- Fig. 3 shows an isometric view of the known from Fig. 1 known fluid-tight extrusion blow-molded container 11.
- the extrusion blow-molded fluid-tight sealed container 11 is shown translucent without filling. It is understood that the extrusion blow molded container 11 is then closed fluid-tight after it has been filled with the contents.
- the extrusion-blow molded container 11 has a substantially rectangular container bottom 18 at the second end 17 of the container body 13.
- the opposing sealing surfaces 21a, 21b have been pressed against each other and, in the present embodiment, undetachably bonded to each other under the action of heat.
- FIG. 4 shows the proposed extrusion blow-molded container 11 according to FIG. 1 with a closure element in a first embodiment.
- two opposing sealing surfaces 21a, 21b are formed at the first end 15.
- the sealing surfaces 21a, 21b extend continuously along the first end 15.
- the two sealing surfaces 21a, 21b can be fluid-tightly connected to each other by being glued together.
- the first end 15 forms a filling opening which is delimited by the inner wall 20 and therefore has no narrowing egg filling opening 16.
- the container 11 can be filled very quickly by this filling opening 16.
- a closure element 23 is arranged between the two sealing surfaces 21a, 21b.
- the closure element 23 is arranged centrally in the present embodiment between the two sealing surfaces 21a, 21b.
- the two sealing surfaces 21a, 21b bear against the entire surface on an outer wall 22 of the closure element 23.
- the closure element 12 tapers from its middle part 25, through which an outlet opening 29 of the closure element 23 extends to remove the filling material, to its two opposite end parts 27a, 27b, as can be seen in FIG. A distance between the two. Sealing surfaces 21 a, 21 b from each other increases from the two end parts 27 a, 27 b to the middle part 25 continuously.
- the proposed design of the closure element 23 with the outer wall 22 to be lived or welded, which extends along the two end parts 27a, 27b and the middle part 25, ensures a fluid-tight, non-detachable connection between sealing surfaces 21a, 21b and the closure element 23.
- closure element 23 is fluid-tight.
- the outlet opening 29 extends. It is preferred if the closure element 23 and a neck 31 are formed one piece. The neck 31 may have an external thread on which a closure cap 33 can be screwed. The neck 31 and the closure element 23 are of. the outlet opening 29 passes through, so that a filling material can be emptied by the closure element 23.
- the filling material is filled through, the open first end 15 of the container 11 and then the first end 15 welded to the sealing surfaces 21 a, 21 b after the closure member 23 has been arranged between the sealing surfaces 21 a, 2 lb.
- the stability of the extrusionsblasgef armored container 11 is achieved by the formation of the base 19 on the container bottom 18. The stability and the inherent stability of the container 11 results in a simple filling of the container 11.
- the closure element 23 can be connected between the sealing surfaces 21a, 21b so as to be non-releasably fluid-tight, for example by welding or gluing.
- Fig. 5 shows a side view of the proposed extrusion blow molded container 11 with a closure element 23 in a second embodiment.
- the first end 15 has a first one. Section 35 and a second section 37. Both sections 35,37 are formed as opposite sealing surfaces 2la, 21b.
- the closure element 23 is arranged between the sealing surfaces 21a, 21b and connected in a fluid-tight manner with them.
- the second portion 37 has wider sealing surfaces 21a, 21b than the first portion 35, which are fluid-tightly connected to each other.
- the second section 37 forms in the present embodiment a thick film, which is penetrated by a through-opening 39. The access opening facilitates the holding of the container 11 when carrying and pouring the contents.
- the first and second sections 35, 37 preferably enclose a second angle ⁇ which is greater than or equal to 0 ° and less than or equal to.
- the second angle ⁇ sandwiched between the first portion 35 and the second portion 37 is 90 °.
- the closure element 23 is arranged approximately centrally in the first section 35, the closure element 23 is also spaced from the central axis II of the container 11 and thus eccentric.
- the neck 31 with its opening opening 29 from a in the. Substantially parallel to the central axis II of the container 11 extending position, as shown in Fig. 4, to be moved.
- the central axis II of the container 11 and a substantially centered by the A slingersöf fraing 29 extending central axis of the closure element may include a third angle ⁇ which is greater than or equal to 0 ° and less than 180 °.
- the third angle ⁇ is 45 °.
- Fig. 6 shows a view of the extrusion blow-molded container 11 according to Figure 4, in which the closure element 23 is shown from above.
- the closure element 23 is shown cut at the edge of the extrusion blow-molded container 11.
- the ratio of the thickness of the central part 25 to the length of the closure element 23 is at least 1: 2.
- the filling opening 16 is limited by the first end 15 of the container body 13 and is usually the largest cross-sectional area of the extrusion blow-molded container 11 is filled at a filling line with a filling material.
- the two sealing surfaces 21a, 21b are joined together in a fluid-tight, non-detachable manner by welding or gluing.
- the fluid-tight closed extrusion blow-molded container 11 can be emptied by, for example, with a pair of scissors or a knife a container corner is removed at the first edge 15 and empties the contents of this remote container corner becomes .
- the type of extrusion blow molded containers 11 are not re-closed and thus the entire contents are intended for immediate use. Fillings may be finished soups, ready-made sauces and the like.
- a closure element which can be closed by a closure cap which can be screwed, for example, is provided.
- This closure element is configured in such a way that, after the filling of the extrusion blow molded container 11 with contents, it is positioned between the sealing surfaces 21a, 21b and at the same time as the fluid tight connection of the sealing surfaces 21a, 21b to each other, also fluid tightly connected to the closure element 23. Since the fluid-tight nondetachable joint is formed by the sealing surfaces 21a, 21b, the material of the extrusion blow molded container 11 may be made of a material which is not weldable with a material constituting the sealing member 23.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Packages (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MX2018005196A MX2018005196A (es) | 2015-10-27 | 2016-10-26 | Contenedor moldeado por extrusion soplado. |
CN201680063264.9A CN108290670B (zh) | 2015-10-27 | 2016-10-26 | 挤压吹塑成型的容器 |
ES16790920T ES2970544T3 (es) | 2015-10-27 | 2016-10-26 | Recipiente moldeado por extrusión-soplado |
EP16790920.9A EP3368438B1 (de) | 2015-10-27 | 2016-10-26 | Extrusionsblasgeformter behälter |
BR112018008327-5A BR112018008327A2 (pt) | 2015-10-27 | 2016-10-26 | recipiente. |
PL16790920.9T PL3368438T3 (pl) | 2015-10-27 | 2016-10-26 | Pojemnik formowany metodą wytłaczania z rozdmuchem |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1569/15 | 2015-10-27 | ||
CH01569/15A CH711690A1 (de) | 2015-10-27 | 2015-10-27 | Kunststofftube. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2017072185A1 true WO2017072185A1 (de) | 2017-05-04 |
Family
ID=54364944
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/075829 WO2017072188A1 (de) | 2015-10-27 | 2016-10-26 | Kunststofftube |
PCT/EP2016/075824 WO2017072185A1 (de) | 2015-10-27 | 2016-10-26 | Extrusionsblasgeformter behälter |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2016/075829 WO2017072188A1 (de) | 2015-10-27 | 2016-10-26 | Kunststofftube |
Country Status (9)
Country | Link |
---|---|
US (1) | US10494149B2 (de) |
EP (2) | EP3368437B1 (de) |
CN (2) | CN108473244B (de) |
BR (1) | BR112018008327A2 (de) |
CH (1) | CH711690A1 (de) |
ES (1) | ES2970544T3 (de) |
MX (2) | MX2018005197A (de) |
PL (1) | PL3368438T3 (de) |
WO (2) | WO2017072188A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021084029A1 (de) | 2019-10-31 | 2021-05-06 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Extrusionsblasgeformter behälter |
CH718284A1 (de) * | 2021-01-26 | 2022-07-29 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Behälter aus einem Kunststoffmaterial mit einer Einfüllöffnung und einer separaten Ausgiessöffnung. |
WO2024023167A1 (de) | 2022-07-28 | 2024-02-01 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Extrusionsblasgeformter behälter mit schraubkappe |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5013517A (en) * | 1987-01-30 | 1991-05-07 | Robbins Edward S Iii | Method of blow molding integral press-lock container |
FR2794428A1 (fr) * | 1999-06-02 | 2000-12-08 | M R Ind | Procede d'obtention d'un emballage thermo-plastique en forme de boite |
US20100172600A1 (en) * | 2009-01-06 | 2010-07-08 | The Coca-Cola Company | Flexible container and method of making the same |
DE102010027847A1 (de) * | 2010-03-31 | 2011-10-06 | Henkel Ag & Co. Kgaa | Verfahren zur Herstellung eines stand- und formstabilen Kunststoffbehälters |
CN104736446A (zh) * | 2012-10-03 | 2015-06-24 | 日本山村硝子株式会社 | 袋状容器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2686615A (en) * | 1949-04-15 | 1954-08-17 | Eugene E Stocker | Dispensing tube with heat transfer means for heating the contents thereof |
US6193088B1 (en) | 1996-02-26 | 2001-02-27 | Monty E. Vincent | Flask vent and method of making same |
US6135322A (en) * | 1998-05-29 | 2000-10-24 | Cetrangolo; Edward M. | Display apparatus for a collapsible tube dispenser |
DE19859441A1 (de) * | 1998-12-22 | 2000-06-29 | Dieter Mayer | Sicherheitshaube für Lebensmittelverpackungen |
US7150376B2 (en) * | 2003-11-06 | 2006-12-19 | Chang-Keng Tsai | Double-layered fluid container |
US9004317B2 (en) * | 2004-07-20 | 2015-04-14 | Sivel | Product packaging and dispensing device comprising a sterile filter bottle which is equipped with a nozzle |
DE102007002865A1 (de) * | 2007-01-15 | 2008-07-17 | Eric Schliemann | Behälter zur Aufnahme eines Produktes |
KR200438541Y1 (ko) * | 2007-02-21 | 2008-02-21 | 방원서 | 공기유입구가 형성된 소형 식품 저장용기 |
WO2010081081A2 (en) | 2009-01-09 | 2010-07-15 | Porex Corporation | Relief vent for a hot fill fluid container |
US20110103714A1 (en) * | 2009-09-18 | 2011-05-05 | Mark Steele | Package with pressure activated expansion chamber |
FR2964089B1 (fr) * | 2010-08-26 | 2014-01-10 | Airlessystems | Distributeur de produit fluide. |
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2015
- 2015-10-27 CH CH01569/15A patent/CH711690A1/de not_active Application Discontinuation
-
2016
- 2016-10-26 EP EP16787845.3A patent/EP3368437B1/de active Active
- 2016-10-26 US US15/771,383 patent/US10494149B2/en active Active
- 2016-10-26 WO PCT/EP2016/075829 patent/WO2017072188A1/de active Application Filing
- 2016-10-26 ES ES16790920T patent/ES2970544T3/es active Active
- 2016-10-26 CN CN201680063420.1A patent/CN108473244B/zh active Active
- 2016-10-26 EP EP16790920.9A patent/EP3368438B1/de active Active
- 2016-10-26 MX MX2018005197A patent/MX2018005197A/es unknown
- 2016-10-26 MX MX2018005196A patent/MX2018005196A/es unknown
- 2016-10-26 WO PCT/EP2016/075824 patent/WO2017072185A1/de active Application Filing
- 2016-10-26 BR BR112018008327-5A patent/BR112018008327A2/pt not_active Application Discontinuation
- 2016-10-26 CN CN201680063264.9A patent/CN108290670B/zh active Active
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5013517A (en) * | 1987-01-30 | 1991-05-07 | Robbins Edward S Iii | Method of blow molding integral press-lock container |
FR2794428A1 (fr) * | 1999-06-02 | 2000-12-08 | M R Ind | Procede d'obtention d'un emballage thermo-plastique en forme de boite |
US20100172600A1 (en) * | 2009-01-06 | 2010-07-08 | The Coca-Cola Company | Flexible container and method of making the same |
DE102010027847A1 (de) * | 2010-03-31 | 2011-10-06 | Henkel Ag & Co. Kgaa | Verfahren zur Herstellung eines stand- und formstabilen Kunststoffbehälters |
CN104736446A (zh) * | 2012-10-03 | 2015-06-24 | 日本山村硝子株式会社 | 袋状容器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021084029A1 (de) | 2019-10-31 | 2021-05-06 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Extrusionsblasgeformter behälter |
CH718284A1 (de) * | 2021-01-26 | 2022-07-29 | Alpla Werke Alwin Lehner Gmbh & Co Kg | Behälter aus einem Kunststoffmaterial mit einer Einfüllöffnung und einer separaten Ausgiessöffnung. |
WO2022161877A1 (de) | 2021-01-26 | 2022-08-04 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Extrusionsblasgeformter behälter |
WO2024023167A1 (de) | 2022-07-28 | 2024-02-01 | Alpla Werke Alwin Lehner Gmbh & Co. Kg | Extrusionsblasgeformter behälter mit schraubkappe |
Also Published As
Publication number | Publication date |
---|---|
EP3368438A1 (de) | 2018-09-05 |
CN108290670B (zh) | 2019-10-29 |
EP3368438B1 (de) | 2023-12-20 |
EP3368438C0 (de) | 2023-12-20 |
MX2018005196A (es) | 2018-08-16 |
US10494149B2 (en) | 2019-12-03 |
MX2018005197A (es) | 2018-08-16 |
CN108473244B (zh) | 2019-10-11 |
WO2017072188A1 (de) | 2017-05-04 |
US20180346203A1 (en) | 2018-12-06 |
ES2970544T3 (es) | 2024-05-29 |
CN108473244A (zh) | 2018-08-31 |
CH711690A1 (de) | 2017-04-28 |
PL3368438T3 (pl) | 2024-04-08 |
EP3368437B1 (de) | 2022-10-05 |
BR112018008327A2 (pt) | 2018-10-30 |
CN108290670A (zh) | 2018-07-17 |
EP3368437A1 (de) | 2018-09-05 |
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