Classifications

• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
  • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
  • G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
  • G11B23/027—Containers for single reels or spools
• • 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
  • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
  • B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
  • B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
• • 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 for a magnetic strip reel wound on a core element according to the preamble of claim 1.
• magnetic strip rolls have been welded into a plastic film, for example. Then the plastic film is pierced again by placing the magnetic strip roll with its core element on a cutting mandrel. The magnetic strip roll prepared in this way with the plastic film opened again is then placed on a core mandrel located in a packaging box, which also consists of a cardboard material. An intermediate layer element, which consists, for example, of a plastic foam material, is arranged in each case between adjacent magnetic strip rolls which are plugged onto the core mandrel. In this known packaging, the magnetic stripe rolls are therefore only protected to a very limited extent against dust as a result of the plastic film being reopened, which has proven to be defective.
• Such packaging made of a cardboard material is also sensitive to moisture, what has proven to be defective, especially when it is transported by sea.
• Another shortcoming of such cardboard packaging is the comparatively low stability. This can result in undesired displacements or displacements of individual strip layers of a magnetic strip coil.
• the magnetic strip of such a magnetic strip roll can have a width of 6.35 mm or a width of 12.7 mm, for example. Of course, other width dimensions are also possible.
• the outside diameter of a magnetic strip roll can be, for example, approximately 300 mm, which means that a magnetic strip roll can have a total length of the magnetic strip of 4000 m and more.
• a package of the type mentioned at the outset is known from US Pat. No. 3,685,646.
• the respective trough element is designed with a circular base, to which four corner flaps are attached on the top side, so that a trough element with a square base area is obtained overall.
• the stack approaches are formed as depressions in this known tub element in the vicinity of the central centering approach.
• the stack approaches lie on the core element of the magnetic strip roll to be packaged, which is located under the respective tub element. This results in a pressure between the trough elements and the magnetic tire rollers arranged between them in the packaged state, which in extreme cases can lead to damage.
• a packaging of the type mentioned is also known from US 4 120 398 A.
• the respective trough element is designed with stacking lugs which are designed as depressions in the corner regions of the square bottom of the trough element.
• the bottom of each Tub element is formed with elevations, on which the associated magnetic strip roll rests.
• the magnetic stripe rolls are directly and directly positively fixed between associated trough elements, which can result in damage.
• a stackable pallet made of plastic is known from CH 623 952 A5, which is used for archiving magnetic tapes wound on various types of flangeless winding cores.
• the pallet has a hub that is pulled up into the center of the axle with a central bore.
• the pallet is particularly suitable for the dispatch of magnetic tapes of larger diameters wound on flangeless cores and shaped in such a way that it can accommodate different types of winding cores.
• a few such pallets are covered with a heat-shrinkable film to cover the outer band angles of a number of magnetic tapes which are arranged directly one above the other and are wound on stackable cores.
• the magnetic stripe rolls are in direct contact with one another and stacked directly on top of each other. If a magnetic stripe roll is required, the entire stack must be opened.
• the invention has for its object to provide a packaging of the type mentioned, in which displacements of individual magnetic stripe layers of the magnetic stripe roll are avoided, complete dust protection of the magnetic stripe roll is achieved, and transport damage is reliably prevented.
• the tub element is simple and inexpensive to manufacture. It has only a small wall thickness, so that its own weight is minimal.
• the tub element has such a mechanical strength and dimensional stability that transport damage to the associated magnetic strip reel is reliably excluded.
• the central centering projection for the core element of the magnetic stripe roll which stands up from the ground, has an axial dimension, i.e. Height, which is adapted to the axial dimension of the core element, the
• Magnetic strip roll has a width dimension corresponding to the core element or is only slightly smaller than this.
• a circumferential wall stands up from the outer edge of the base, there is good protection of the respective magnetic stripe roll.
• the circumferential wall is dimensioned in such a way that the stacking lugs protrude in a defined manner beyond the circumferential wall, so that when the tub elements are stacked on top of one another, the walls of the stacked tub elements touch. In this way protection of the stacked magnetic strip rolls against external influences is achieved.
• the intermediate element provided between the bottom of the tub element and the magnetic strip roller serves to protect and optimally store the respective magnetic strip roller.
• This intermediate layer element suitably consists of a suitable plastic foam material. This can be a PU foam.
• the intermediate layer element is formed with a hole corresponding to the central centering projection of the trough element.
• the same purpose, i.e. The further improvement in protection of the respective magnetic strip roll is also served by the second intermediate layer element arranged on the magnetic strip roll arranged in the tub element.
• This second intermediate element is preferably of the same design as the above-mentioned first intermediate element on the bottom side, in order to simplify the storage accordingly.
• Trough element equipped with intermediate layer elements is welded sealed in a plastic film, which provides reliable dust protection for the magnetic strip roll.
• Such reliable dust protection is of the utmost importance for magnetic stripe rolls in order to fulfill the functional properties of the magnetic stripe, i.e. not unintentionally impair.
• the plastic film used is, for example, a PE film.
• a number of magnetic strip rolls welded into a plastic film, ie a number of packages with magnetic strip rolls according to the invention, are expediently arranged in a transport outer packaging.
• This transport outer packaging is, for example, an outer packaging made of a cardboard material.
• a corresponding number of cardboard outer packaging can then also be arranged in a container packaging, which for example can have a volume of the order of 1 m 3 .
• Figure 1 is a view of the packaging in the rear direction from above, the
• Tub element and the magnetic strip roll positioned in the tub element are illustrated, and
• Figure 2 shows a section along the section line II-II in Figure 1 by the
• FIG. 1 shows a package 10 for a magnetic strip roll 12.
• the package 10 has a tub element 14 with a bottom 16.
• the floor 16 has a square base area with chamfered corners 18.
• a central centering projection 20 and stacking projections 22 radially equally distant from the centering projection 20 project upward in the same direction.
• each stacking attachment 22 has a circumferential positiomer surface 24 on the top side and a corresponding support surface 26 on the underside. In the stacked state of adjacent packs 10, the underside support surfaces 26 lie precisely against the upper-side positioning surfaces 24, so that adjacent packs 10 or tub elements 14 of the packs 10 are secured against lateral displacements.
• a peripheral wall 30 stands up from the outer edge 28 of the bottom 16 of the tub element 14.
• the wall 30 has a height dimension that the
• the magnetic strip roller 12 consists of a magnetic strip wound on an annular core element 32, which is only illustrated by a few short lines 36 (see FIG. 1) which are slightly spaced apart from one another.
• the core element 32 has a central hole 38, the diameter of which is adapted to the diameter of the central centering projection 20 of the trough element 14, so that the magnetic stripe roller 12 is supported in the trough element 14 on the central centering projection 20 without play.
• an intermediate layer element (not shown) made of a plastic foam material is arranged in the trough element 14.
• the magnetic strip roller 12 is arranged in the tub element 14.
• a second intermediate element which is also not shown in the drawing.
• the tub element 14 equipped with the magnetic stripe roller 12 and the intermediate element (not shown) is sealed 5 tightly into a plastic film 40 (see FIG. 2).
• the packaging 10 produced in this way is stacked tightly one above the other.
• a stack of a number of such magnetic strip packs 10 is then arranged in a transport outer packaging made of a cardboard material and prepared for shipping.
• a number of such transport packaging can then be arranged and transported, for example in a transport container lo.

Landscapes

• Engineering & Computer Science (AREA)
• Mechanical Engineering (AREA)
• Packaging Of Machine Parts And Wound Products (AREA)
• Packages (AREA)
• Storage Of Web-Like Or Filamentary Materials (AREA)
• Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
• Rolls And Other Rotary Bodies (AREA)
• Stackable Containers (AREA)

Priority Applications (4)

Applications Claiming Priority (2)

Publications (1)

Family

ID=7702041

Family Applications (1)

Country Status (7)

Families Citing this family (3)

Citations (3)

Family Cites Families (14)

• 2001
  • 2001-10-10 DE DE10149979A patent/DE10149979C1/de not_active Expired - Fee Related
• 2002
  • 2002-09-18 JP JP2003536130A patent/JP2005518311A/ja active Pending
  • 2002-09-18 DE DE50211568T patent/DE50211568D1/de not_active Expired - Lifetime
  • 2002-09-18 ES ES02776677T patent/ES2299607T3/es not_active Expired - Lifetime
  • 2002-09-18 AT AT02776677T patent/ATE384012T1/de not_active IP Right Cessation
  • 2002-09-18 US US10/489,018 patent/US7077268B2/en not_active Expired - Fee Related
  • 2002-09-18 WO PCT/DE2002/003477 patent/WO2003033379A1/de not_active Ceased
  • 2002-09-18 EP EP02776677A patent/EP1434723B8/de not_active Expired - Lifetime

Patent Citations (3)

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