DE20016479U1 - Mascara container structure - Google Patents

Mascara container structure

Info

Publication number
DE20016479U1
DE20016479U1 DE20016479U DE20016479U DE20016479U1 DE 20016479 U1 DE20016479 U1 DE 20016479U1 DE 20016479 U DE20016479 U DE 20016479U DE 20016479 U DE20016479 U DE 20016479U DE 20016479 U1 DE20016479 U1 DE 20016479U1
Authority
DE
Germany
Prior art keywords
container structure
layer
layers
mascara container
materials
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.)
Expired - Lifetime
Application number
DE20016479U
Other languages
German (de)
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.)
Shya Hsin Plastic Works Co Ltd
Original Assignee
Shya Hsin Plastic Works 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
Priority to GB0022918A priority Critical patent/GB2366781A/en
Priority to FR0012010A priority patent/FR2814044B3/en
Application filed by Shya Hsin Plastic Works Co Ltd filed Critical Shya Hsin Plastic Works Co Ltd
Priority to DE20016479U priority patent/DE20016479U1/en
Publication of DE20016479U1 publication Critical patent/DE20016479U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D40/00—Casings or accessories specially adapted for storing or handling solid or pasty toiletry or cosmetic substances, e.g. shaving soaps or lipsticks
    • A45D40/26—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball
    • A45D40/262—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like
    • A45D40/265—Appliances specially adapted for applying pasty paint, e.g. using roller, using a ball using a brush or the like connected to the cap of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
    • B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
    • B65D1/0207—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features
    • B65D1/0215—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by material, e.g. composition, physical features multilayered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3008—Preforms or parisons made of several components at neck portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3012—Preforms or parisons made of several components at flange portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3016—Preforms or parisons made of several components at body portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/302—Preforms or parisons made of several components at bottom portion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3024—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique
    • B29C2949/3026—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components
    • B29C2949/3028—Preforms or parisons made of several components characterised by the number of components or by the manufacturing technique having two or more components having three or more components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/06—Injection blow-moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • B32B2439/40—Closed containers
    • B32B2439/60—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Description

Wimperntusche-BehälterstrukturMascara container structure

Die Erfindung bezieht sich auf eine Wimperntusche-Behälterstruktur.The invention relates to a mascara container structure.

Herkömmliche Behälter für Wimperntusche oder Lidstrichlösung werden hergestellt aus PVC-Kunststoffmaterial mittels Blasgießen eines einzelnen geschichteten Materials.Conventional containers for mascara or eyeliner solution are made from PVC plastic material by blow molding a single layered material.

Aufgrund der Undurchlässigkeit des PVC-Materials verflüchtigt sich der Feuchtigkeitsgehalt des kosmetischen Stoffes nicht, wobei dessen Gewicht konstant gehalten wird. Das PVC-Material weist jedoch den Nachteil auf, daß es nicht wiedergewonnen werden kann und Umweltprobleme hervorrufen kann, wobei fortschrittliche westliche Länder die Verwendung von PVC-Behältern gestoppt oder verboten haben. Die kosmetischen Materialien, wie z. B. Wimperntusche oder Lidstrichlösung, enthalten einen gewissen Prozentsatz an Wasser, jedoch können die PVC-Behälter den Nachteil beseitigen, da PVC für Luft undurchlässig ist.Due to the impermeability of PVC material, the moisture content of the cosmetic material does not evaporate, keeping its weight constant. However, PVC material has the disadvantage that it cannot be recycled and may cause environmental problems, and advanced western countries have stopped or banned the use of PVC containers. The cosmetic materials, such as mascara or eyeliner solution, contain a certain percentage of water, but PVC containers can eliminate the disadvantage because PVC is impermeable to air.

Seit kurzem wurden andere Materialien für die Verwendung bei der Herstellung von Behältern für Kosmetika erforscht. Solche Materialien sind PET oder PETG, die verwendet werden können, um das herkömmlicherweise verwendete PVC zu ersetzen. Behälter, die aus PET oder PETG hergestellt sind, sind jedoch für Wasser und Luft durchlässig, weshalb die aus diesen Materialien hergestellten Behälter das Problem des Gewichtsverlusts des Wassergehalts der Kosmetika lösen müssen.Recently, other materials have been explored for use in the manufacture of containers for cosmetics. Such materials are PET or PETG, which can be used to replace the conventionally used PVC. However, containers made of PET or PETG are permeable to water and air, so the containers made of these materials must solve the problem of weight loss of the water content of the cosmetics.

Es ist daher eine Aufgabe der Erfindung, eine neue Struktur für die Kosmetikbehälter zu schaffen, die die Nachteile des obenerwähnten Standes der Technik beseitigt.It is therefore an object of the invention to provide a new structure for the cosmetic containers which eliminates the disadvantages of the above-mentioned prior art.

Diese Aufgabe wird erfindungsgemäß gelöst durch eine Wimperntusche-Behälterstruktur, die die im Anspruch 1 angegebenen Merkmale besitzt. DerThis object is achieved according to the invention by a mascara container structure having the features specified in claim 1. The

abhängige Anspruch ist auf eine bevorzugte Ausfuhrungsform gerichtet.The dependent claim is directed to a preferred embodiment.

Weitere Merkmale und Vorteile der Erfindung werden deutlich beim Lesen der folgenden Beschreibung bevorzugter Ausfuhrungsformen, die auf die beigefügten Zeichnungen Bezug nimmt; es zeigen:Further features and advantages of the invention will become apparent from reading the following description of preferred embodiments, which refers to the accompanying drawings, in which:

Fig. 1 eine schematische Ansicht, die die Installation eines Behälters im Gießprozeß zeigt;Fig. 1 is a schematic view showing the installation of a container in the casting process;

Fig. 2 eine schematische Ansicht, die den Blasgießprozeß des Behälters gemäß der Erfindung zeigt;Fig. 2 is a schematic view showing the blow molding process of the container according to the invention;

Fig. 3 eine schematische Ansicht, die den gegossenen Behälter gemäß der Erfindung zeigt;Fig. 3 is a schematic view showing the molded container according to the invention;

Fig. 4 eine Schnittansicht, die mehrere Schichten des Behälters gemäß der Erfindung zeigt; undFig. 4 is a sectional view showing several layers of the container according to the invention; and

Fig. 5 eine perspektivische Ansicht des Behälters für Wimperntusche gemäß der Erfindung.Fig. 5 is a perspective view of the mascara container according to the invention.

In den Fig. 1 bis 5 ist eine Wimperntusche-Behälterstruktur gezeigt, die mit einem Blasgießprozeßschritt hergestellt wird. Die Behälterstruktur besitzt einen Behälterkörper 10, der hohl ist, wobei das obere Ende der Behälterstruktur hervorsteht, um ein Verschlußende 12 mit einem Gewinde 11 zum Verschrauben mit einem Deckelkörper zu bilden. Dieses wird normalerweise als Halsabschnitt der Flasche bezeichnet. Der gesamte Behälterstruktur-Herstellungsprozeß ist in Fig. 1 gezeigt. Im Herstellungsprozeß ist die Mitte der Herstellungsform 20 mit einer Kernstange 21 versehen, wobei ein Einspritzdurchlaß am Materialzuführungsende der Form 20 vorgesehen ist und ein Strömungverteilungssitz 22 mit einer daran montierten Strömungführungsvorrichtung vorgesehen ist, um das Einleiten unterschiedlicher Materialien in einer bestimmten Reihenfolge zu erleichtern, um laminierte Schichten unterschiedlicher Materialien auszubilden. Mit der ähnlichen Form 20 und der Kernstange 21 werden Materialien der Reihe nach ausgestoßen, um eine mehrschichtige Umhüllung zu schaffen. In einer bevorzugten Ausführungs-1 to 5, there is shown a mascara container structure manufactured by a blow molding process step. The container structure has a container body 10 which is hollow, the upper end of the container structure protruding to form a closure end 12 having a thread 11 for screwing to a lid body. This is usually referred to as a neck portion of the bottle. The entire container structure manufacturing process is shown in Fig. 1. In the manufacturing process, the center of the manufacturing mold 20 is provided with a core rod 21, an injection port is provided at the material feed end of the mold 20, and a flow distribution seat 22 with a flow guide device mounted thereon is provided to facilitate the introduction of different materials in a certain order to form laminated layers of different materials. With the similar mold 20 and the core rod 21, materials are ejected in sequence to form a multi-layered enclosure. In a preferred embodiment

form werden die innere und die äußere Schicht aus einem ähnlichen Material gebildet, wobei die Mittelschicht aus einem anderen Material als die innere und die äußere Schicht gebildet wird. Gemäß der Erfindung sind die Schichten unterschiedlichen Materials übereinandergestapelt, wobei dies die Durchlässigkeit verbessert, die in Behältern ausgebildet wird, die aus PET- oder PETG-Material gefertigt sind.In this form, the inner and outer layers are formed from a similar material, with the middle layer being formed from a different material than the inner and outer layers. According to the invention, the layers of different material are stacked on top of each other, which improves the permeability formed in containers made from PET or PETG material.

Das dreischichtige Halbprodukt wird mit Preßluft aufgeblasen, um die Form einer Aussparung 23 anzunehmen, wobei der Flaschenhals eine konstante Größe aufweist und der Behälterkörper 10 nach den Blas- und Abkühlungsschritten, wie in den Fig. 2 und 3 gezeigt, einen mehrschichtigen Behälter bildet, wie in den Fig. 4 und 5 gezeigt ist. Gemäß der Erfindung sind die äußere und die innere Schicht aus einem ähnlichen Material hergestellt, während die Mittelschicht aus einem anderen Material hergestellt ist. Die Behälterstruktur mit einer Mittelschicht aus einem im Vergleich zu den inneren und äußeren Schichten anderen Material löst die Aufgabe der Undurchlässigkeit für das im Behälter enthaltene Material. Dies stellt sicher, daß die enthaltene Wimperntusche oder Lidstrichlösung nicht ihren Wassergehalt verliert.The three-layer semi-product is inflated with compressed air to take the shape of a recess 23, the bottle neck having a constant size and the container body 10 after the blowing and cooling steps as shown in Figs. 2 and 3 forms a multi-layer container as shown in Figs. 4 and 5. According to the invention, the outer and inner layers are made of a similar material, while the middle layer is made of a different material. The container structure with a middle layer made of a different material compared to the inner and outer layers solves the problem of impermeability to the material contained in the container. This ensures that the mascara or eyeliner solution contained does not lose its water content.

Gemäß der Erfindung wird mittels des Einschritt-Blasgießprozesses das Verschlußende 12 gleichzeitig mit der Ausbildung der mehrschichtigen Behälterstruktur ausgebildet, wobei die Größe des Flaschenhalses genau und konsistent ist. Dies erleichtert das Festziehen des Verschlußendes der Behälterstruktur. According to the invention, by means of the one-step blow molding process, the closure end 12 is formed simultaneously with the formation of the multi-layer container structure, whereby the size of the bottle neck is accurate and consistent. This facilitates tightening of the closure end of the container structure.

In der bevorzugten Ausführungsform der Erfindung ist eine ähnliche Form 20 mit verschiedenen Schichten vorgesehen, die aus unterschiedlichem Material gefertigt sind, in einem einzigen Gießschritt mit einem Stromverteilungssitz 22. In einer weiteren bevorzugten Ausführungsform können die innere und die äußere Schicht aus einem dickeren Material gefertigt sein, so daß durch die Einschritt-Blasgießstruktur der gesamte Herstellungsprozeß vereinfacht wird, wobei als Ergebnis der unterschiedlichen Materialien, die für die einzelnen Schichten verwendet werden, die Luftdurchlässigkeit vermieden wird.In the preferred embodiment of the invention, a similar mold 20 is provided with different layers made of different materials in a single molding step with a flow distribution seat 22. In another preferred embodiment, the inner and outer layers may be made of a thicker material so that the one-step blow molding structure simplifies the entire manufacturing process, avoiding air permeability as a result of the different materials used for the individual layers.

Claims (3)

1. Wimperntusche-Behälterstruktur, mit einem hohlen Flaschenkörper (10) und einem Verschlußende (12), das vom oberen Ende des Flaschenkörpers (10) hervorsteht und mit einem Deckelkörper versehen wird, dadurch gekennzeichnet, daß der Flaschenkörper (10) gebildet wird von einer inneren Schicht, einer Mittelschicht und einer äußeren Schicht, die laminiert sind und aus unterschiedlichen Materialien hergestellt sind und mittels eines Blasgießprozesses der Materialien ausgebildet werden, um eine dreischichtige Struktur zu bilden. 1. A mascara container structure comprising a hollow bottle body ( 10 ) and a closure end ( 12 ) protruding from the upper end of the bottle body ( 10 ) and provided with a lid body, characterized in that the bottle body ( 10 ) is constituted by an inner layer, a middle layer and an outer layer which are laminated and made of different materials and formed by a blow molding process of the materials to form a three-layer structure. 2. Wimperntusche-Behälterstruktur nach Anspruch 1, dadurch gekennzeichnet, daß die Materialien für die laminierten inneren und äußeren Schichten identisch sind, wobei die Mittelschicht ein anderes Material als die inneren und äußeren laminierten Schichten aufweisen. 2. A mascara container structure according to claim 1, characterized in that the materials for the laminated inner and outer layers are identical, the middle layer comprising a different material than the inner and outer laminated layers. 3. Wimperntusche-Behälterstruktur nach Anspruch 1, dadurch gekennzeichnet, daß die Schichten des Flaschenkörpers (10) gefertigt sind aus einer inneren und einer äußeren laminierten Schicht unterschiedlicher Materialien. 3. Mascara container structure according to claim 1, characterized in that the layers of the bottle body ( 10 ) are made of an inner and an outer laminated layer of different materials.
DE20016479U 2000-09-19 2000-09-22 Mascara container structure Expired - Lifetime DE20016479U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0022918A GB2366781A (en) 2000-09-19 2000-09-19 Three-layer moulded container
FR0012010A FR2814044B3 (en) 2000-09-19 2000-09-21 CONTAINER STRUCTURE FOR MASCARA
DE20016479U DE20016479U1 (en) 2000-09-19 2000-09-22 Mascara container structure

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0022918A GB2366781A (en) 2000-09-19 2000-09-19 Three-layer moulded container
FR0012010A FR2814044B3 (en) 2000-09-19 2000-09-21 CONTAINER STRUCTURE FOR MASCARA
DE20016479U DE20016479U1 (en) 2000-09-19 2000-09-22 Mascara container structure

Publications (1)

Publication Number Publication Date
DE20016479U1 true DE20016479U1 (en) 2000-12-07

Family

ID=27219503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20016479U Expired - Lifetime DE20016479U1 (en) 2000-09-19 2000-09-22 Mascara container structure

Country Status (3)

Country Link
DE (1) DE20016479U1 (en)
FR (1) FR2814044B3 (en)
GB (1) GB2366781A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2907648A1 (en) * 2007-05-31 2015-08-19 Yoshino Kogyosho Co., Ltd. Synthetic resin bottle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362133A (en) * 1972-02-24 1974-07-30 Ici Ltd Injection blow moulding
JPS49116162A (en) * 1973-03-13 1974-11-06
GB1496823A (en) * 1975-02-27 1978-01-05 Toyo Seikan Kaisha Ltd Multi-layer blow moulded containers
SE428542B (en) * 1976-02-18 1983-07-11 Montedison Spa PROCEDURE FOR MANUFACTURING TWO OR MULTILAYER PRODUCTS MANUFACTURED FROM THERMOPLASTIC MATERIAL
AU549286B2 (en) * 1981-01-22 1986-01-23 Toyo Boseki K.K. Blow moulded multiply vessel
JPS58183243A (en) * 1982-04-22 1983-10-26 株式会社吉野工業所 Biaxial stretched blow molded bottle body made of synthetic resin
CA1221318A (en) * 1983-04-28 1987-05-05 Shunsaku Hirata Multi-layer drawn polyester bottle and process for preparation thereof
US4846359A (en) * 1987-12-18 1989-07-11 The Procter & Gamble Company Multi-layered plastic bottle having integrally formed handle and method of making

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2907648A1 (en) * 2007-05-31 2015-08-19 Yoshino Kogyosho Co., Ltd. Synthetic resin bottle

Also Published As

Publication number Publication date
GB0022918D0 (en) 2000-11-01
FR2814044B3 (en) 2002-10-18
GB2366781A (en) 2002-03-20
FR2814044A1 (en) 2002-03-22

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