EP0256237A2 - Package for rolls of sheets - Google Patents

Package for rolls of sheets Download PDF

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Publication number
EP0256237A2
EP0256237A2 EP87108226A EP87108226A EP0256237A2 EP 0256237 A2 EP0256237 A2 EP 0256237A2 EP 87108226 A EP87108226 A EP 87108226A EP 87108226 A EP87108226 A EP 87108226A EP 0256237 A2 EP0256237 A2 EP 0256237A2
Authority
EP
European Patent Office
Prior art keywords
packaging unit
rolls
unit according
rollers
connecting element
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Withdrawn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
EP87108226A
Other languages
German (de)
French (fr)
Other versions
EP0256237A3 (en
Inventor
Harry P. C/O Keil & Schaafhausen Rosenthal
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.)
TDK Foil Italy SpA
Original Assignee
Becromal SpA
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 Becromal SpA filed Critical Becromal SpA
Publication of EP0256237A2 publication Critical patent/EP0256237A2/en
Publication of EP0256237A3 publication Critical patent/EP0256237A3/en
Withdrawn legal-status Critical Current

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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
    • B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/67—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material
    • B65D85/671—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form
    • B65D85/672—Containers, packaging elements or packages, specially adapted for particular articles or materials for web or tape-like material wound in flat spiral form on cores

Definitions

  • the invention relates to a packaging unit for foils wound on or into rolls, e.g. Aluminum foil for capacitor purposes or the like, in which at least two rollers are arranged side by side.
  • Foils wound into rolls u. The like are usually simply stacked on top of one another and then packaged in a wrapper, the wrapper being, for example, a sack or a cardboard box or a simple paper wrapper.
  • a wrapper being, for example, a sack or a cardboard box or a simple paper wrapper.
  • the invention is therefore based on the object, a simple packaging unit for foils wound on or on rolls u. To create. In which the risk of mutual displacement or slipping and thus damage to the individual roles or the packaging is reduced. In addition, the handling of the rolls during loading and unloading should be made easier.
  • the films are wound into rolls with a continuous opening, that a holding element is arranged on the outside of each of the two rolls lying on the outside, and that the holding elements are detachably connected to one another by means of a connecting element protruding through the openings of the rolls .
  • a simple, quickly producible packaging unit for foils wound on or in rolls u.
  • the rollers can have a sleeve-shaped winding core, but do not have to.
  • the rolls only need to be arranged next to one another, a holding element being placed on the outer sides of the rolls lying on the outside.
  • the holding elements are then connected to one another by means of the connecting element.
  • the rolls connected in this way can additionally be packed in a sack, in particular a plastic sack and / or in a carton.
  • two or more rollers can be combined to form a unit, which essentially depends on the weight of the rollers, so that the unit remains portable.
  • the connecting element is a rod.
  • the diameter of the rod can be adapted to the diameter of the openings in the rollers.
  • a screw connection is expediently used to connect the two holding elements by means of the connecting element.
  • This can have two external threads provided at the respective end of the connecting element, which can be screwed into corresponding internal threads of the holding elements.
  • connecting element is integrally or fixedly connected to a holding element, so that after the rollers are lined up on the connecting element, only the other holding element with the connecting element needs to be screwed or plugged on.
  • the holding elements are expediently disc-shaped, in particular circular, where their outer diameter may correspond approximately to the outer diameter of the rollers, preferably only slightly larger.
  • Plastic is an advantageous light and inexpensive material for the parts of the packaging unit.
  • the connecting element suitably consists of bakelite.
  • the packaging unit has two circular disc-shaped holding parts 2, 4 and a rod-shaped connecting part 6. That e.g. connecting part 6 made of bakelite is provided with threaded sections 8, 10 at both ends. The area of the connecting part 6 lying between the threaded sections 8, 10 has a length which exactly or essentially corresponds to a multiple of the width of the film rolls 16, so that the rolls 16 have little or no axial play in the packaging unit. Corresponding counter threads 12, 14 are arranged centrally in the disk-shaped holding parts 2, 4. Depending on the number of rolls 16 to be accommodated, a connecting part 6 of the required length is used.
  • FIG. 2 shows six film rolls 16 arranged one above the other and connected to form a unit.
  • a circular disk-shaped holding part 2, 4 is applied to the outer film rolls 16 from the outside.
  • the holding parts 2, 4 are by means of the connecting part 6, which through in the film rolls 16th provided openings is passed, connected to each other.
  • the diameter of the connecting rod 6 is adapted to the diameter of the openings in the film rolls 16, ie preferably only slightly less than the clear width of the central openings, so that the rolls 16 have little lateral play, but can be easily pushed onto the connecting part 6 .
  • Fig. 3 which is a unit of the single rolls of film 16 in a bag 18, in particular a P lastiksack included and then packaged in a carton 20 as shown in FIG. 4. It is also possible to combine a plurality of roll units each encased in a bag 18 in a larger box.
  • Plastic is particularly suitable as an inexpensive and lightweight material for the packaging elements.
  • Bakelite has proven to be expedient for the connecting part 6.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
  • Basic Packing Technique (AREA)
  • Buffer Packaging (AREA)

Abstract

The package has at least two rolls (16) arranged adjacently. The sheets are wound into rolls (16) with a continuous opening. One holding element (2, 4) is arranged in each case on the outside of the two rolls (16) lying on the outside in each case. The holding elements (2, 4) are detachably connected to each other by means of a connection element (6) which projects through the openings of the rolls (16). <IMAGE>

Description

Die Erfindung betrifft eine Verpackungseinheit für auf bzw. zu Rollen gewickelte Folien, z.B. Aluminiumfolie für Kondensatorzwecke od. dgl., in welcher zumindest zwei Rollen nebeneinander angeordnet sind.The invention relates to a packaging unit for foils wound on or into rolls, e.g. Aluminum foil for capacitor purposes or the like, in which at least two rollers are arranged side by side.

Zu Rollen gewickelte Folien u. dgl. werden üblicherweise einfach aufeinandergestapelt und dann in eine Umhüllung verpackt, wobei die Umhüllung beispielsweise ein Sack bzw. ein Karton sein kann oder aber eine einfache Papierumhüllung. Bei dieser herkömmlichen Verpackungsart besteht die Gefahr, daß die Rollen sich beim Transport verschieben bzw. verrutschen, so daß, insbesondere wenn es sich um schweres Folienmaterial aus Metall handelt, die Gefahr besteht, daß die Verpackung und/oder das auf den Rollen befindliche Material selbst beschädigt wird.Foils wound into rolls u. The like are usually simply stacked on top of one another and then packaged in a wrapper, the wrapper being, for example, a sack or a cardboard box or a simple paper wrapper. With this conventional type of packaging, there is a risk that the rolls will shift or slip during transport, so that there is a risk, particularly if it is heavy foil material made of metal, that the packaging and / or the material on the rolls itself is damaged.

Der Erfindung liegt daher die Aufgabe zugrunde, eine einfache Verpackungseinheit für auf bzw. zu Rollen gewickelte Folien u. dgl. zu schaffen, bei der die Gefahr eines gegenseitigen Verschiebens bzw. Verrutschens und damit eine Beschädigung der einzelnen Rollen bzw. der Verpackung verringert ist. Außerdem soll die Handhabung der Rollen bei der Verladung und Entladung erleichtert werden.The invention is therefore based on the object, a simple packaging unit for foils wound on or on rolls u. To create. In which the risk of mutual displacement or slipping and thus damage to the individual roles or the packaging is reduced. In addition, the handling of the rolls during loading and unloading should be made easier.

Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Folien zu Rollen mit durchgehender Öffnung aufgewickelt sind, daß auf der Außenseite der beiden jeweils außen liegenden Rollen jeweils ein Halteelement angeordnet ist und daß die Halteelemente mittels eines durch die Öffnungen der Rollen ragenden Verbindungselementes miteinander lösbar verbunden sind.This object is achieved in that the films are wound into rolls with a continuous opening, that a holding element is arranged on the outside of each of the two rolls lying on the outside, and that the holding elements are detachably connected to one another by means of a connecting element protruding through the openings of the rolls .

Mit der erfindungsgemäßen Lösung wird eine einfache, schnell herstellbare Verpackungseinheit für auf bzw. zu Rollen gewickelte Folien u. dgl. geschaffen. Die Rollen können hierbei einen hülsenförmigen Wickelkern aufweisen, müssen es aber nicht. Zur Herstellung der Verpackungseinheit brauchen die Rollen lediglich nebeneinander angeordnet zu werden, wobei an den Außenseiten der jeweils außen liegenden Rollen ein Halteelement angelegt wird. Die Halteelemente werden dann mittels des Verbindungselementes miteinander verbunden. Dadurch sind alle Rollen, ob groß oder klein, auf dem Verbindungselement festgehalten und transportsicher. Die so verbundenen Rollen können zusätzlich in einen Sack, insbesondere einem Plastiksack und/oder in einem Karton verpackt werden. Je nach Länge des Verbindungselementes können zwei oder meherere Rollen zu einer Einheit zusammengefaßt werden, was im wesentlichen vom Gewicht der Rollen abhängt, so daß die Einheit noch transportabel bleibt.With the solution according to the invention, a simple, quickly producible packaging unit for foils wound on or in rolls u. Like. created. The rollers can have a sleeve-shaped winding core, but do not have to. To produce the packaging unit, the rolls only need to be arranged next to one another, a holding element being placed on the outer sides of the rolls lying on the outside. The holding elements are then connected to one another by means of the connecting element. As a result, all roles, whether large or small, are held on the connecting element and safe for transport. The rolls connected in this way can additionally be packed in a sack, in particular a plastic sack and / or in a carton. Depending on the length of the connecting element, two or more rollers can be combined to form a unit, which essentially depends on the weight of the rollers, so that the unit remains portable.

Eine vorteilhafte Ausführungsform der Erfindung sieht vor, daß das Verbindungselement ein Stab ist. Der Stab kann in seinem Durchmesser dem Durchmesser der Öffnungen in den Rollen angepaßt sein.An advantageous embodiment of the invention provides that the connecting element is a rod. The diameter of the rod can be adapted to the diameter of the openings in the rollers.

Zur Verbindung der beiden Halteelemente mittels des Verbinsungselementes dient zweckmäßigerweise eine Schraubverbindung. Diese kann zwei am jeweiligen Ende des Verbindungselementes vorgesehene Außengewinde aufweisen, die in entsprechende Innengewinde der Halteelemente einschraubbar sind.A screw connection is expediently used to connect the two holding elements by means of the connecting element. This can have two external threads provided at the respective end of the connecting element, which can be screwed into corresponding internal threads of the holding elements.

Eine andere Ausführungsform sieht vor, daß das Verbindungselement mit einem Halteelement einstückig bzw. fest verbunden ist, so daß nach dem Aufreihen der Rollen auf dem Verbindungselement lediglich noch das andere Halteelement mit dem Verbindungselement aufgeschraubt bzw. aufgesteckt zu werden braucht.Another embodiment provides that the connecting element is integrally or fixedly connected to a holding element, so that after the rollers are lined up on the connecting element, only the other holding element with the connecting element needs to be screwed or plugged on.

Die Halteelemente sind zweckmäßig scheibenförmig, insbesondere kreisschreibenförmig, ausgebildet, wobei ihr Außendurchmesser etwa dem Außendurchmesser der Rollen entsprechen kann, vorzugsweise nur geringfügig größer ist.The holding elements are expediently disc-shaped, in particular circular, where their outer diameter may correspond approximately to the outer diameter of the rollers, preferably only slightly larger.

Als leichter und preiswerter Werkstoff für die Teile der Verpackungseinheit kommt mit Vorteil Kunststoff in Frage. Das Verbindungselement besteht zweckmäßig aus Bakelit.Plastic is an advantageous light and inexpensive material for the parts of the packaging unit. The connecting element suitably consists of bakelite.

Weitere Ziele, Merkmale, Vorteile und Anwendungsmöglichkeiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispieles anhand der Zeichnung. Hierbei wird für alle sinnvollen Unterkombinationen der dargestellten und beschriebenen Merkmale Schutz gesucht, unabhängig von ihrer Kombination in den Ansprüchen.Further objectives, features, advantages and possible uses of the invention result from the following description of an exemplary embodiment with reference to the drawing. Protection is sought for all sensible subcombinations of the features shown and described, regardless of their combination in the claims.

Es zeigen:

  • Fig. 1 Teile der Verpackungseinheit in demontierter Form,
  • Fig. 2 mehrere zu einer Verpackungseinheit verbundene Rollen,
  • Fig. 3 die Verpackungseinheit gemäß Fig. 2 mit einem Sack als Umhüllung,
  • Fig. 4 die mit einem Sack als Umhüllung versehene Verpackungseinheit gemäß Fig. 3 mit einem Karton als weitere Umhüllung.
Show it:
  • 1 parts of the packaging unit in disassembled form,
  • 2 several rolls connected to form a packaging unit,
  • 3 shows the packaging unit according to FIG. 2 with a sack as a covering,
  • Fig. 4 shows the packaging unit provided with a sack as a wrapping according to Fig. 3 with a carton as a further wrapping.

Die Verpackungseinheit weist zwei kreisscheibenförmige Halteteile 2, 4 und ein stabförmiges Verbindungsteil 6 auf. Das z.B. aus Bakelit bestehende Verbindungsteil 6 ist an beiden Enden mit Gewindeabschnitten 8, 10 versehen. Der zwischen den Gewindeabschnitte 8, 10 liegende Bereich des Verbindungsteils 6 hat eine Länge, die genau oder im wesentlichen einem Vielfachen der Breite der Folienrollen 16 entspricht, so daß die Rollen 16 in der Verpackungseinheit kein oder nur geringes axiales Spiel haben. Entsprechende Gegengewinde 12, 14 sind in den scheibenförmigen Halteteilen 2, 4 mittig angeordnet. Je nach der Anzahl der aufzunehmenden Rollen 16 wird ein Verbindungsteil 6 der erforderlichen Länge verwendet.The packaging unit has two circular disc-shaped holding parts 2, 4 and a rod-shaped connecting part 6. That e.g. connecting part 6 made of bakelite is provided with threaded sections 8, 10 at both ends. The area of the connecting part 6 lying between the threaded sections 8, 10 has a length which exactly or essentially corresponds to a multiple of the width of the film rolls 16, so that the rolls 16 have little or no axial play in the packaging unit. Corresponding counter threads 12, 14 are arranged centrally in the disk-shaped holding parts 2, 4. Depending on the number of rolls 16 to be accommodated, a connecting part 6 of the required length is used.

Fig. 2 zeigt sechs übereinander angeordnete, zu einer Einheit verbundene Folienrollen 16. Hierbei ist an die äußeren Folienrollen 16 jeweils von der Außenseite ein kreisscheibenförmiges Halteteil 2, 4 angelegt. Die Halteteile 2, 4 sind mittels des Verbindungsteiles 6, welches durch in den Folienrollen 16 vorgesehene Öffnungen hindurchgeführt ist, miteinander verbunden. Der Durchmesser des Verbindungsstabes 6 ist hierbei dem Durchmesser der Öffnungen in den Folienrollen 16 angepaßt, d.h. vorzugsweise nur geringfügig geringer als die lichte Weite der mittigen Öffnungen, so daß die Rollen 16 nur geringes seitliches spiel haben, aber leicht auf das Verbindungsteil 6 aufgeschoben werden können.2 shows six film rolls 16 arranged one above the other and connected to form a unit. Here, a circular disk-shaped holding part 2, 4 is applied to the outer film rolls 16 from the outside. The holding parts 2, 4 are by means of the connecting part 6, which through in the film rolls 16th provided openings is passed, connected to each other. The diameter of the connecting rod 6 is adapted to the diameter of the openings in the film rolls 16, ie preferably only slightly less than the clear width of the central openings, so that the rolls 16 have little lateral play, but can be easily pushed onto the connecting part 6 .

Wie aus Fig. 3 ersichtlich, werden die zu einer Einheit zusammengefaßten Folienrollen 16 in einem Sack 18, insbesondere einem Plastiksack eingeschlossen und dann in einem Karton 20 verpackt, wie in Fig. 4 dargestellt ist. Es können auch mehrere je von einem Sack 18 umhüllte Rolleneinheiten in einem größeren Karton zusammengefaßt werden.As seen from Fig. 3, which is a unit of the single rolls of film 16 in a bag 18, in particular a P lastiksack included and then packaged in a carton 20 as shown in FIG. 4. It is also possible to combine a plurality of roll units each encased in a bag 18 in a larger box.

Als preiswerter und leichter Werkstoff für die Verpackungselemente kommt insbesondere Kunststoff in Frage. Für das Verbindungsteil 6 hat sich Bakelit als zweckmäßig erwiesen.Plastic is particularly suitable as an inexpensive and lightweight material for the packaging elements. Bakelite has proven to be expedient for the connecting part 6.

Bezugszeichenliste:Reference symbol list:

  • 2 Halteteil2 holding part
  • 4 Halteteil4 holding part
  • 6 Verbindungsteil6 connecting part
  • 8 Gewindeabschnitt8 threaded section
  • 10 Gewindeabschnitt10 threaded section
  • 12 Gegengewinde12 counter threads
  • 14 Gegengewinde14 counter thread
  • 16 Folienrolle16 film roll
  • 18 Sack18 sacks
  • 20 Karton20 boxes

Claims (9)

1. Verpackungseinheit für auf bzw. zu Rollen gewickelte Folien u. dgl., in welcher zumindest zwei Rollen (16) nebeneinander angeordnet sind, dadurch gekennzeichnet, daß die Folien zu Rollen (16) mit durchgehender Öffnung aufwickelt sind, daß auf der Außenseite der beiden jeweils außen liegenden Rollen (16) jeweils ein Halteelement (2, 4) angeordnet ist und daß die Halteelemente (2, 4) mittels eines durch die Öffnungen der Rollen (16) ragenden Verbindungselementes (6) miteinander lösbar verbunden sind.1. Packing unit for foils wound on or on rolls u. Like. In which at least two rollers (16) are arranged side by side, characterized in that the foils are wound into rollers (16) with a continuous opening, that on the outside of each of the two rollers (16) lying on the outside in each case a holding element (2nd , 4) and that the holding elements (2, 4) are detachably connected to one another by means of a connecting element (6) projecting through the openings of the rollers (16). 2. Verpackungseinheit nach Anspruch 1, dadurch gekennzeichnet, daß das Verbindungselement (6) ein Stab ist, dessen Durchmesser vorzugsweise nur geringfügig geringer ist als die lichte Weite der Öffnungen der Rollen (16).2. Packaging unit according to claim 1, characterized in that the connecting element (6) is a rod, the diameter of which is preferably only slightly less than the clear width of the openings of the rollers (16). 3. Verpackungseinheit nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das Verbindungselement (6) an zumindest einem der Halteelemente (2, 4) mittels einer Schraubverbindung (8, 10, 12, 14) befestigt ist.3. Packaging unit according to claim 1 or 2, characterized in that the connecting element (6) on at least one of the holding elements (2, 4) by means of a screw connection (8, 10, 12, 14) is attached. 4. Verpackungseinheit nach Anspruch 3, dadurch gekennzeichnet, daß die Schraubverbindung ein Innengewinde (12, 14) am Halteelement (2, 4) und ein Außengewinde (8, 10) am wenigstens einen Ende des Verbindungselementes (6) aufweist. 4th Packaging unit according to claim 3, characterized in that the screw connection has an internal thread (12, 14) on the holding element (2, 4) and an external thread (8, 10) on at least one end of the connecting element (6). 5. Verpackungseinheit nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Halteelemente (2, 4) scheibenförmig, insbesondere kreisscheibenförmig, ausgebildet sind.5. Packaging unit according to one of the preceding claims, characterized in that the holding elements (2, 4) are disc-shaped, in particular circular disc-shaped. 6. Verpackungseinheit nach Anspruch 5, dadurch gekennzeichnet, daß der Durchmesser der scheibenförmigen Halteelemente (2, 4) etwa dem Außendurchmesser der Rollen (16) entspricht, vorzugsweise nur geringfügig größer ist.6. Packaging unit according to claim 5, characterized in that the diameter of the disc-shaped holding elements (2, 4) corresponds approximately to the outer diameter of the rollers (16), preferably is only slightly larger. 7. Verpackungseinheit nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Verbindungselement (6) aus Kunststoff, insbesondere Bakelit, besteht.7. Packaging unit according to one of the preceding claims, characterized in that the connecting element (6) consists of plastic, in particular bakelite. 8. Verpackungseinheit nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die Halteelemente (2, 4) aus Kunststoff bestehen.8. Packaging unit according to one of the preceding claims, characterized in that the holding elements (2, 4) consist of plastic. 9. Verpackungseinheit nach einem der vorhergehenden Ansprüche, gekennzeichnet durch einen Sack (18) oder Karton (20) zur Umhüllung.9. Packaging unit according to one of the preceding claims, characterized by a sack (18) or carton (20) for wrapping.
EP87108226A 1986-08-09 1987-06-06 Package for rolls of sheets Withdrawn EP0256237A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19868621424 DE8621424U1 (en) 1986-08-09 1986-08-09 Packaging unit for films and the like that are wound on or into rolls.
DE8621424U 1986-08-09

Publications (2)

Publication Number Publication Date
EP0256237A2 true EP0256237A2 (en) 1988-02-24
EP0256237A3 EP0256237A3 (en) 1989-04-12

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Application Number Title Priority Date Filing Date
EP87108226A Withdrawn EP0256237A3 (en) 1986-08-09 1987-06-06 Package for rolls of sheets

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Country Link
EP (1) EP0256237A3 (en)
DE (1) DE8621424U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261535A (en) * 1992-05-29 1993-11-16 Eastman Kodak Company Flexible photographic film package
US11261623B1 (en) * 2019-10-10 2022-03-01 Kenneth Giles Apparatus for securing a sheet roll

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4036597C1 (en) * 1990-11-16 1992-04-02 Bernhard 4400 Muenster De Wessels Coiled strip handling mechanism with vertical holder axis - has cutter plate(s) insertable between separate strip coils with radial recess
DE4109360C2 (en) * 1991-03-22 1999-04-22 Emtec Magnetics Gmbh General packaging for tape-shaped recording media wound on cores

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR618589A (en) * 1925-11-16 1927-03-11 Coil of metallic wire, method of obtaining and application of this coil
US2424553A (en) * 1944-01-05 1947-07-29 American Viscose Corp Package of rolls of sheet material
US3974914A (en) * 1975-03-12 1976-08-17 Ppg Industries, Inc. Package for a rolled continuous sheet material
FR2367012A1 (en) * 1976-10-06 1978-05-05 Duchene Yves Roller dispenser for sheets of aluminium or polyethylene - has rectangular sleeve with end fixtures for retention of central roller and has serrated front edge

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR618589A (en) * 1925-11-16 1927-03-11 Coil of metallic wire, method of obtaining and application of this coil
US2424553A (en) * 1944-01-05 1947-07-29 American Viscose Corp Package of rolls of sheet material
US3974914A (en) * 1975-03-12 1976-08-17 Ppg Industries, Inc. Package for a rolled continuous sheet material
FR2367012A1 (en) * 1976-10-06 1978-05-05 Duchene Yves Roller dispenser for sheets of aluminium or polyethylene - has rectangular sleeve with end fixtures for retention of central roller and has serrated front edge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5261535A (en) * 1992-05-29 1993-11-16 Eastman Kodak Company Flexible photographic film package
US11261623B1 (en) * 2019-10-10 2022-03-01 Kenneth Giles Apparatus for securing a sheet roll

Also Published As

Publication number Publication date
EP0256237A3 (en) 1989-04-12
DE8621424U1 (en) 1986-11-06

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