DE10236830A1 - Polyethylene terephthalate bottle has base made up of triangular sections fitting together to form cone which be cut out using tool with radial cutters, allowing bottles to be stacked inside each other - Google Patents

Polyethylene terephthalate bottle has base made up of triangular sections fitting together to form cone which be cut out using tool with radial cutters, allowing bottles to be stacked inside each other Download PDF

Info

Publication number
DE10236830A1
DE10236830A1 DE2002136830 DE10236830A DE10236830A1 DE 10236830 A1 DE10236830 A1 DE 10236830A1 DE 2002136830 DE2002136830 DE 2002136830 DE 10236830 A DE10236830 A DE 10236830A DE 10236830 A1 DE10236830 A1 DE 10236830A1
Authority
DE
Germany
Prior art keywords
bottle
tool
polyethylene terephthalate
cut out
base made
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Withdrawn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
DE2002136830
Other languages
German (de)
Inventor
Frank Heinze
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
Priority to DE2002136830 priority Critical patent/DE10236830A1/en
Publication of DE10236830A1 publication Critical patent/DE10236830A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B65D1/0261—Bottom construction
    • B65D1/0276—Bottom construction having a continuous contact surface, e.g. Champagne-type bottom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/24—Cutting work characterised by the nature of the cut made; Apparatus therefor to obtain segments other than slices, e.g. cutting pies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0047—Compacting complete waste articles
    • B29B17/0052—Hollow articles, e.g. bottles
    • 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
    • B65D1/0223—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents characterised by shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • B29B17/0047—Compacting complete waste articles
    • B29B17/0052—Hollow articles, e.g. bottles
    • B29B2017/0063—Manually driven deformation tools, e.g. tools being part of domestic installations
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

Polyethylene terephthalate bottle has a base made up of triangular sections which fit together to form an inwardly-projecting cone. This can be cut out using a tool with radial cutters, allowing the bottles to be stacked inside each other.

Description

Die Erfindung betrifft eine Konstruktion der PET-Flasche sowie eine Vorrichtung zum Gebrauch von Steckflaschen.The invention relates to a construction the PET bottle and a device for using push-in bottles.

Es ist bekannt, dass zunehmende Kunststoffflaschen (PET-Flaschen) als Einweg- oder Mehrwegverpackung von der Getränkeindustrie eingesetzt werden. Insbesondere im Einwegbereich werden die Verpackungen immer größer und spezifisch immer leichter.It is known that increasing plastic bottles (PET bottles) as disposable or reusable packaging from the beverage industry be used. The packaging is particularly useful in the one-way area getting bigger and bigger specifically lighter and lighter.

Die technische Grenzen der Materialstärken scheinen im wesentlichen erreicht zu sein. Volumenmäßig stellen sie doch weiterhin ein Problem dar. Mit der Einführung der Verpackungsordnung bzw. mit der Beendigung der Pfandbefreiung wird das Problem noch komplexer. Eine sortenreine Reststofferfassung wird zu einem zentraleren Thema. Das Duale System Deutschland kann in seiner heutigen Form die Rücknahme nicht gewährleisten. Der Transportaufwand (volumenmäßig) wird auf andere Marktteilnehmer verlagert. Der Lageraufwand steigt deutlich an, da bei einer Pfandrücknahme von einer Zwischenlagerung bis zum Erreichen einer optimalen Transportmenge aus zu gehen ist.The technical limits of the material thickness seem to be essentially accomplished. They still make up volume a problem. With the introduction the packaging regulations or with the termination of the deposit exemption the problem becomes even more complex. A sorting of residual materials is on a more central issue. The dual system Germany can in its current form, the withdrawal not guarantee. The transport effort (by volume) is shifted to other market participants. The storage effort increases significantly as there is a deposit withdrawal from an intermediate storage until an optimal transport quantity is reached is to go.

Aufgabe der Erfindung ist es die Konstruktion der PET-Flaschen so zu verändern, dass ein ineinander stecken der leeren Flaschen ermöglicht wird und dies mit einem sehr geringen Aufwand mittels einem einfachen Hilfsmittel.The object of the invention is Modify the design of the PET bottles so that they interlock allows the empty bottles to be inserted is and this with very little effort using a simple Aids.

Durch eine Flaschenbodenkonstruktion mit einer „perforierten" 1/6 Aufteilung ist es mit einfachen Hilfsmitteln (Sternöffner) möglich den Flaschenboden an den vorgesehenen Stellen aufzutrennen. Der aufgetrennte Flaschenboden faltet sich in 6 Teile durch das Einschieben der folgenden Flasche nach innen.Through a bottle bottom construction with a "perforated" 1/6 division is possible with simple aids (star opener) Cut open the bottle bottom at the designated places. The separated one Bottom of the bottle folds into 6 parts by inserting the following Bottle inside.

Hierdurch ist es möglich eine zehnfach höhere Menge an Flaschen, bei gleichen Volumen, zu transportieren bzw. zu lagern.This makes it possible ten times higher Quantity of bottles, with the same volume, to be transported or to store.

Konstruktion: Die Kunststoffflaschen müssen eine leicht konische Form haben. Sie sollten in der Stärke nach Oben ca. 4–6 mm abnehmen. Der obere Teil rundet sich zur Flaschenöffnung hin über eine Länge von ca. 30–50 mm ab. Diese Abrundung dient als Aufnahmebereich für den Verschlussteil der nächsten Flasche (1).Construction: The plastic bottles must have a slightly conical shape. You should decrease about 4–6 mm in thickness upwards. The upper part rounds off towards the bottle opening over a length of approx. 30–50 mm. This rounding off serves as a receiving area for the closure part of the next bottle ( 1 ).

Der Flaschenboden teilt sich in 6 gleiche Abschnitte die in der Mitte des Bodens ca. 20–30 mm in das Innere der Flasche kegelförmig hineinragen. Die Abschnitte sind mit einer anliegenden Falte von ca. 2–3 mm miteinander verbunden. Diese Falte ragt nach Innen und trägt bei gefüllter Flasche zur notwendigen Festigkeit des Flaschenbodens bei (2). Die Falten ergeben gleichzeitig den Perforationsansatz für den Sternöffner.The bottom of the bottle is divided into 6 equal sections which protrude approximately 20-30 mm into the inside of the bottle in the shape of a cone. The sections are connected with an adjacent fold of approx. 2-3 mm. This fold protrudes inwards and contributes to the necessary strength of the bottle base when the bottle is filled ( 2 ). The folds also result in the perforation approach for the star opener.

Der Sternöffner dient als Notwendiges Hilfsmittel. Er ist eine einfache Konstruktion die dem Flaschenboden angepasst ist und an den Stellen der Bodenfalten jeweils eine Schneidklinge von ca. 5 mm Höhe besitzt (3).The star opener serves as a necessary aid. It is a simple construction that is adapted to the bottom of the bottle and has a cutting blade of approx. 5 mm height at the locations of the bottom folds ( 3 ).

Die leere Flasche wird auf den Sternöffner gestellt und mit einem kurzen Druck auf diesen gepresst. Hierdurch werden die Falten am Flaschenboden aufgeschnitten. Mit dem einstecken der nächsten Flasche werden die Abschnitte am Boden nach Innen an die Flaschenwand gedrückt. Die nächste Flasche kann jetzt bis zum Anschlag eingeschoben werden.The empty bottle is placed on the star opener and pressed it with a short press. This will cut the folds on the bottom of the bottle. By inserting the next Bottle sections are on the bottom inwards against the bottle wall pressed. The next bottle can now be pushed in as far as it will go.

Die Vorteile des Systems liegen in einem deutlich geringerem Transportvolumen, einer viel kleineren Lagerkapazität – auch geschreddert ergebe sich noch ein höheres Volumen – sowie der verbesserten Möglichkeit einer sortenreinen Erfassung der Reststoffe.The advantages of the system are in a significantly lower transport volume, a much smaller one Storage capacity - also shredded result in a higher one Volume - as well the improved possibility a sorting of the residual materials.

Die Vorteile der SlipPET gelten für den private Bereich, für die zur Rücknahme verpflichteten Unternehmen sowie für die weiterverarbeitenden Unternehmen.The advantages of SlipPET apply to the private Area for those for withdrawal committed companies as well as for the processing Companies.

Der Sternöffner ist im Privatbereich ebenso einsetzbar wie auch im Bereich der gewerblichen Nutzung wie zum Beispiel in Rücknahmeautomaten.The star opener is in the private sector usable as well as in the field of commercial use like for example in return machines.

Zeichnung I PET-Flasche
Zeichnung II Boden PET-Flasche
Zeichnung III SternöffnerDrawing I PET bottle
Drawing II bottom PET bottle
Drawing III star opener

Claims (1)

Die PET-Flasche in der Form einer Steckflasche ist dadurch gekennzeichnet, dass 1. sie eine konische Form besitzt und 2. sie eine Flaschenboden aufweist, der 2.1 sich in mehrere Sektionen aufteilt, 2.2 diese Sektionen kegelförmig in die Flasche hineinragen und 2.3 diese Sektionen untereinander mit einer nach innen ragenden Falte verbunden sind. 3. Sich dieser Flaschenboden durch eine Hilfsmittel Sternöffner der dadurch gekennzeichnet ist, dass 3.1 er mit Schneidklingen versehen und 3.2 der Form des Flaschenbodens angepasst ist.The PET bottle in the form of a plug-in bottle is characterized in that 1. it has a conical shape and 2. it has a bottle bottom which 2.1 is divided into several sections, 2.2 these sections protrude conically into the bottle and 2.3 these sections one below the other are connected with an inwardly projecting fold. 3. This bottle bottom by an auxiliary star opener which is characterized in that 3.1 it is provided with cutting blades and 3.2 is adapted to the shape of the bottle bottom.
DE2002136830 2002-08-10 2002-08-10 Polyethylene terephthalate bottle has base made up of triangular sections fitting together to form cone which be cut out using tool with radial cutters, allowing bottles to be stacked inside each other Withdrawn DE10236830A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2002136830 DE10236830A1 (en) 2002-08-10 2002-08-10 Polyethylene terephthalate bottle has base made up of triangular sections fitting together to form cone which be cut out using tool with radial cutters, allowing bottles to be stacked inside each other

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2002136830 DE10236830A1 (en) 2002-08-10 2002-08-10 Polyethylene terephthalate bottle has base made up of triangular sections fitting together to form cone which be cut out using tool with radial cutters, allowing bottles to be stacked inside each other

Publications (1)

Publication Number Publication Date
DE10236830A1 true DE10236830A1 (en) 2004-02-26

Family

ID=30775155

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2002136830 Withdrawn DE10236830A1 (en) 2002-08-10 2002-08-10 Polyethylene terephthalate bottle has base made up of triangular sections fitting together to form cone which be cut out using tool with radial cutters, allowing bottles to be stacked inside each other

Country Status (1)

Country Link
DE (1) DE10236830A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011014935A3 (en) * 2009-08-05 2011-11-10 Resilux Plastic container with a recess in its bottom and its manufacturing method, resp. device and use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011014935A3 (en) * 2009-08-05 2011-11-10 Resilux Plastic container with a recess in its bottom and its manufacturing method, resp. device and use

Similar Documents

Publication Publication Date Title
DE19831791B4 (en) Cartridge-like container for holding two substances that come into contact with each other only when in use
EP3228559A1 (en) Dosing capsule for beverage additives
DE2252649A1 (en) THERMOPLASTIC CONTAINER WITH SCREW CAP
DE10236830A1 (en) Polyethylene terephthalate bottle has base made up of triangular sections fitting together to form cone which be cut out using tool with radial cutters, allowing bottles to be stacked inside each other
DE102008026270B4 (en) Packaging for the required mixture of two products
EP3095728A1 (en) Device for connecting at least two containers and an assembly comprising the connecting device and attached containers
DE1607934A1 (en) Tear-open box
DE202008009463U1 (en) Device for pouring the liquid from the coconut
DE60005295T2 (en) Method of making a compressible container for solid or frozen food and containers made thereby
DE102010037133A1 (en) Container for separate storage of components to be mixed before using, destructible membrane for dividing container into chambers, where components are separately stored
WO2018229282A1 (en) Lid part for a container for fast warm food
DE102014101073A1 (en) Attachment for a bottle
DE102015005559B4 (en) Cutting device with at least two upper knives for cutting out a strip of film
DE202015000016U1 (en) dishes
WO2018162661A1 (en) Container closure and container having said type of container closure
DE2016063A1 (en) Device for receiving objects, in particular for receiving waste
DE102020107120A1 (en) Blister packaging
DE102011102161A1 (en) Multi-chamber container i.e. drinking container, for storing e.g. alcoholic beverage, has pierceable arbors arranged at housing cap and facing container parts, where arbors form liquid-leading connection into mixing chamber
DE102015000009A1 (en) dishes
DE102006047877B3 (en) Closing device for drinking container, has feed opening in lower region of receiving chamber, where rotatable cover is arranged at feed opening and content of receiving chamber is released into interior space through rotatable cover
AT9420U1 (en) CONTAINER FOR RECEIVING A CARTON PACKAGE FOR BEVERAGES
DE7819585U1 (en) CORK SHARPENING TOOL
DE1814917A1 (en) Bag pack for liquids
EP3078602A1 (en) Closure cap for a drinks bottle
DE7207859U (en) Packaging for a food

Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee