DE20314227U1 - Flexible connection for mouldings, esp foamed particle mouldings, comprises embedded connection in the foam - Google Patents
Flexible connection for mouldings, esp foamed particle mouldings, comprises embedded connection in the foam Download PDFInfo
- Publication number
- DE20314227U1 DE20314227U1 DE20314227U DE20314227U DE20314227U1 DE 20314227 U1 DE20314227 U1 DE 20314227U1 DE 20314227 U DE20314227 U DE 20314227U DE 20314227 U DE20314227 U DE 20314227U DE 20314227 U1 DE20314227 U1 DE 20314227U1
- Authority
- DE
- Germany
- Prior art keywords
- mouldings
- flexible connection
- packaging
- connection
- foamed particle
- 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
Links
Classifications
-
- 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
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/1271—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed parts being partially covered
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/107—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material
- B65D81/113—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using blocks of shock-absorbing material of a shape specially adapted to accommodate contents
Abstract
Description
Die Erfindung betrifft die flexible Verbindung von Verpackungen und Formteilen für Gebrauchsgegenstände aus geschäumtem Partikelschaum.The invention relates to the flexible Connection of packaging and molded parts for everyday objects foamed Particle foam.
Verpackungen oder Gebrauchsgegenstände aus geschäumten Partikelschaumstoffen vorzugsweise aus expandierbarem Polystyrol, expandiertem Polypropylen, expandiertem Polyethylen oder sogenannten Copolymeren werden vielfach mehrteilig konzipiert. Diese Mehrteiligkeit ist erforderlich, damit die Verpackung oder der Gebrauchsgegenstand seine Aufgabe beim Transport, Lagern oder Handhaben optimal erfüllen kann.Packaging or everyday items foamed Particle foams preferably made of expandable polystyrene, expanded polypropylene, expanded polyethylene or so-called Copolymers are often designed in several parts. This multi-part is required so that the packaging or the commodity can optimally perform its task during transport, storage or handling.
Des weiteren werden Verpackungen und Gebrauchsgegenstände mehrteilig gestaltet, damit sie beim Transport, Lagern und Handhaben ein geringeres Volumen oder günstigere Abmessungen aufweisen. Furthermore, packaging and utensils designed in several parts so that they can be transported, stored and handled a smaller volume or cheaper Have dimensions.
Bei derart mehrteiligen Verpackungen oder Gebrauchsgegenständen aus geschäumten Partikelschaumstoffen besteht das Problem, dass eine oder mehrere Komponenten einer solchen Einheit beim Gebrauch, Transport oder der Lagerung verloren gehen können. Durch den Verlust einer oder mehrerer Komponenten ist eine derartige Verpackung oder ein derartiger Gebrauchsgegenstand nicht mehr einsatzfähig und kann somit seine ursprüngliche Aufgabe nicht mehr erfüllen.With such multi-part packaging or utensils from foamed Particle foams have the problem that one or more Components of such a unit in use, transportation or storage can be lost. Due to the loss of one or more components, such is Packaging or such a commodity no longer usable and can therefore be its original No longer perform the task.
Einer solchen Situation kann man entgegenwirken, wenn man mehrteilige Verpackungen oder Gebrauchsgegenstände mit einander verbindet. Dies erfolgt in der Praxis häufig durch Bänder, Kordeln, Schnüre und ähnlichem, die man durch Bohrungen oder sonstiges Durchbrechungen einführt und sie mit Knoten, Plomben, Nieten, Schrauben oder sonstigen Befestigungselementen vor dem Herausrutschen und Lösen aus dem Verpackungsteil oder den Gebrauchsgegenständen hindert.Such a situation you can counteract if you have multi-part packaging or everyday items connects each other. In practice, this is often done using ribbons, cords, cords and the like, which are introduced through holes or other breakthroughs and with knots, seals, rivets, screws or other fasteners before slipping out and loosening from the packaging part or the everyday objects.
Vielfach werden auch die Verbindungselemente durch verschweißen oder Verkleben an den Verpackungsteilen oder Gebrauchsgegenständekomponenten befestigt.The connecting elements are also common by welding or sticking to the packaging parts or commodity components attached.
Die vorher beschriebenen Ausführungen haben allesammt den Nachteil, dass die mehrteilige Verpackung oder der mehrteilige Gebrauchsgegenstand durch einen nachgeschalteten zusätzlichen Folgearbeitsprozess entsteht. Des weiteren sind die Befestigungselemente in vielen Fällen vorstehend, sodass sie störend bzw. beschädigend auf das Verpackungsgut, den Besitzer und ihre Umgebung einwirken können. Bei Verwendung von Befestigungselementen aus Metall kann außerdem Verletzungsgefahr bestehen.The previously described versions all have the disadvantage that the multi-part packaging or the multi-part commodity by a downstream additional follow-up work process arises. Furthermore, the fasteners are protruding in many cases, so that disturbing them or damaging affect the packaged goods, the owner and their surroundings can. When using metal fasteners, there is also a risk of injury consist.
Ziel der Erfindung ist eine flexible Verbindung von mehreren Verpackungsformteilen bzw. eine flexible Verbindung von mehreren Teilen bei Gebrauchsgegenständen aus Partikelschaumstoff zu realisieren.The aim of the invention is flexible Connection of several molded packaging parts or a flexible one Connection of several parts in everyday objects Realize particle foam.
Dies erfolgt derart, dass im Bereich der flexiblen Verbindung Gurtabschnitte oder Gewebe eingeschäumt werden. Durch das Einschäumen kann eine solche Flexible Verbindung in einem Arbeitsgang ohne nachträgliche Konfektionierung hergestellt werden. Die so hergestellte flexible Verbindung kann je nach Bedarf die einzelnen Formteile an einer oder mehreren Stellen verbinden. Die Gestaltung der Verbindung kann im Anwendungsfall so konzipiert sein, dass eine Scharnierartige Funktion übernommen werden kann.This is done in such a way that the flexible connection belt sections or fabric are foamed. By lathering Such a flexible connection can be carried out in one step without subsequent assembly getting produced. The flexible connection made in this way can the individual molded parts at one or more points as required connect. The design of the connection can be used in the application be designed to perform a hinge-like function can be.
Bei der Auswahl der Verbindungselemente sollte versucht werden werkstoffgleiche Gurte oder Gewebe analog den in Einsatz kommenden Partikelschaumstoffen u verwenden. Weiterhin ist bei der Auswahl der Verbindungselemente darauf zu achten, dass ihre Oberflächenbeschaffenheit eine entsprechende Rauhigkeit aufweist, um somit die erforderliche Verharkung im Partikelschaum zu gewährleisten, damit eine dauerhaft belastbare Verbindung entsteht. When choosing the fasteners should belts or fabrics of the same material as those in are tried Use incoming particle foams u. Furthermore is When choosing the connecting elements, make sure that their surface finish has a corresponding roughness, so that the required To ensure entanglement in the particle foam, thus a permanent resilient connection is created.
Die erfindungsgemäß flexiblen Verbindungen von Formteilen lässt sich bei Werkzeuggebundenen Verpackungsteilen und Gebrauchsgegenständen einsetzen, deren Herstellung aus geschäumten Partikelschaumstoffen vorzugsweise aus expandierbarem Polystyrol, expandiertem Polypropylen, expandiertem Polyethylen oder sogenannten Copolymeren erfolgt.The flexible connections according to the invention from Moldings get involved with tool-bound packaging parts and everyday objects, their production from foamed particle foams preferably made of expandable polystyrene, expanded polypropylene, expanded polyethylene or so-called copolymers.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20314227U DE20314227U1 (en) | 2003-09-12 | 2003-09-12 | Flexible connection for mouldings, esp foamed particle mouldings, comprises embedded connection in the foam |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20314227U DE20314227U1 (en) | 2003-09-12 | 2003-09-12 | Flexible connection for mouldings, esp foamed particle mouldings, comprises embedded connection in the foam |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20314227U1 true DE20314227U1 (en) | 2003-12-18 |
Family
ID=29796817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20314227U Expired - Lifetime DE20314227U1 (en) | 2003-09-12 | 2003-09-12 | Flexible connection for mouldings, esp foamed particle mouldings, comprises embedded connection in the foam |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE20314227U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2946628A1 (en) * | 2009-06-11 | 2010-12-17 | Cellulairees Tech Soc D | METHOD FOR MANUFACTURING FOAM LAYING MEMBER FOR TRANSPORTING OBJECTS AND SETTING ELEMENT OBTAINED |
DE102014005520A1 (en) * | 2014-04-15 | 2015-10-15 | Jenoptik Laser Gmbh | laser packaging |
CN107107406A (en) * | 2015-03-26 | 2017-08-29 | 株式会社钟化 | Foamed-mold product and its forming method and mold for forming |
-
2003
- 2003-09-12 DE DE20314227U patent/DE20314227U1/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2946628A1 (en) * | 2009-06-11 | 2010-12-17 | Cellulairees Tech Soc D | METHOD FOR MANUFACTURING FOAM LAYING MEMBER FOR TRANSPORTING OBJECTS AND SETTING ELEMENT OBTAINED |
EP2263950A1 (en) * | 2009-06-11 | 2010-12-22 | Societe des Cellulaires Techniques S.A. | Method of manufacturing a foam wedging element for transporting objects and wedging element obtained |
DE102014005520A1 (en) * | 2014-04-15 | 2015-10-15 | Jenoptik Laser Gmbh | laser packaging |
DE102014005520B4 (en) * | 2014-04-15 | 2018-01-25 | Jenoptik Laser Gmbh | laser packaging |
CN107107406A (en) * | 2015-03-26 | 2017-08-29 | 株式会社钟化 | Foamed-mold product and its forming method and mold for forming |
EP3275613A4 (en) * | 2015-03-26 | 2018-12-05 | Kaneka Corporation | In-mold foamed molding and molding method and molding die therefor |
CN107107406B (en) * | 2015-03-26 | 2019-08-23 | 株式会社钟化 | Foamed-mold product and its forming method and mold for forming |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20040129 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20070327 |
|
R151 | Term of protection extended to 8 years |
Effective date: 20091127 |
|
R158 | Lapse of ip right after 8 years |
Effective date: 20120403 |