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DE1190865B - Closure on flat sleeves, pockets, etc. Like., especially for records - Google Patents

Closure on flat sleeves, pockets, etc. Like., especially for records

Info

Publication number
DE1190865B
DE1190865B DEL45127A DEL0045127A DE1190865B DE 1190865 B DE1190865 B DE 1190865B DE L45127 A DEL45127 A DE L45127A DE L0045127 A DEL0045127 A DE L0045127A DE 1190865 B DE1190865 B DE 1190865B
Authority
DE
Germany
Prior art keywords
magnets
closure according
slot
closure
strips
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.)
Pending
Application number
DEL45127A
Other languages
German (de)
Inventor
Dr-Ing Wilhelm Lepper
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.)
WILHELM LEPPER DR ING
Original Assignee
WILHELM LEPPER DR ING
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 WILHELM LEPPER DR ING filed Critical WILHELM LEPPER DR ING
Priority to DEL45127A priority Critical patent/DE1190865B/en
Priority to DEL45180A priority patent/DE1207657B/en
Publication of DE1190865B publication Critical patent/DE1190865B/en
Pending legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05CBOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C19/00Other devices specially designed for securing wings, e.g. with suction cups
    • E05C19/16Devices holding the wing by magnetic or electromagnetic attraction
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D33/00Details of, or accessories for, sacks or bags
    • B65D33/16End- or aperture-closing arrangements or devices
    • B65D33/24End- or aperture-closing arrangements or devices using self-locking integral or attached closure elements, e.g. flaps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/54Containers, packaging elements or packages, specially adapted for particular articles or materials for articles of special shape not otherwise provided for
    • B65D85/544Containers, packaging elements or packages, specially adapted for particular articles or materials for articles of special shape not otherwise provided for for gramophone records
    • B65D85/546Containers, packaging elements or packages, specially adapted for particular articles or materials for articles of special shape not otherwise provided for for gramophone records formed by folding a single blank

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Packaging For Recording Disks (AREA)
  • Sheet Holders (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
  • Bag Frames (AREA)

Description

Verschluß an flachen Hüllen, Taschen u. dgl., insbesondere für Schallplatten Hüllen und Tüten, auch Taschen, insbesondere für Schallplatten, müssen oftmals fest und staubdicht, licht- oder feuchtigkeitsgeschützt verschlossen werden. Die bisherigen Verschlußarten dieser Hüllen, Tüten und Taschen sind diesbezüglich häufig unbefriedigend. Beispielsweise werden Schallplatten bisher in Papierhüllen verkauft und aufbewahrt, wobei die Platte selbst zwar noch durch eine dünne Kunststoffhaut, die aber keinen besonderen Verschluß hat, geschützt ist. Die sehr, insbesondere gegen Staub, empfindlichen Oberflächen von Langspiel- und Stereoplatten leiden dabei um so mehr, je leichter diese Hüllen dem Verschleiß ausgesetzt sind.Closure on flat sleeves, bags and the like, especially for records Sleeves and bags, including bags, especially for records, often have to be tight and sealed against dust, light or moisture. The previous Types of closure of these sleeves, bags and pouches are often unsatisfactory in this regard. For example, records have so far been sold and stored in paper sleeves, the plate itself is still covered by a thin plastic skin, but not a has a special lock, is protected. The very sensitive, especially to dust The lighter the surface of long-playing and stereo records, the more they suffer these casings are exposed to wear and tear.

Vorliegende Erfindung vermeidet diese Nachteile dadurch, daß eine kräftige Hülle aus geeignetem Material, vorzugsweise aus Kunststoff, durch Magnete, insbesondere einen oder mehrere Magnetstreifen, verschlossen ist. The present invention avoids these disadvantages in that a strong cover made of suitable material, preferably plastic, with magnets, in particular one or more magnetic strips is closed.

Magnetstreifen können neuerdings als eine Mischung aus Gummi und Bariumferrit hergestellt werden. Diese Streifen eignen sich für vorliegenden Zweck besonders gut. Man armiert den Einschiebeschlitz der Hülle mit einander gegenüberliegenden Streifen aus Blech bzw. Magnetgummi. Die Platte ist dann ebenso solide und staubdicht verwahrt wie andere Güter, die sich in solchen Hüllen, Taschen und Tüten, deren Form den Gütern angepaßt werden kann, befinden. Recently, magnetic strips can be considered a mixture of rubber and Barium ferrite can be produced. These strips are suitable for this purpose especially good. The insertion slot of the sleeve is reinforced with opposing ones Strips made of sheet metal or magnetic rubber. The plate is then just as solid and dustproof like other goods that are in such covers, bags and pouches, their Shape can be adapted to the goods are located.

Was diese Verschlußart besonders empfiehlt, ist der Umstand, daß ferritische Magnete eine praktisch unverschleißbare Haftkraft besitzen. What particularly recommends this type of closure is the fact that ferritic magnets have a practically indestructible adhesive force.

Die Zeichnung zeigt einige Beispiele, wie solche Hüllen, Tüten oder Taschen ausgebildet sein können. The drawing shows some examples, such as such sleeves, bags or Pockets can be formed.

F i g. I zeigt die äußere Ansicht einer mehr oder weniger durchsichtigen Kunststoffhülle für Schallplatten. Darin sei 1 die Kunststoffhülle, die natürlich nicht unbedingt durchsichtig zu sein braucht, 2 wäre die Schallplatte und 3 der Magnetverschluß. F i g. I shows the external view of a more or less transparent one Plastic cover for records. In it is 1 the plastic cover, which of course does not necessarily have to be transparent, 2 would be the record and 3 would be the Magnetic lock.

In F i g. II die auch die Seitenprojektion von F i g. I darstellt, ist 1 wieder die Hülle, 4 ein Eisenblechstreifen, der, wie 3 zeigt, über die ganze Breite der Hülle läuft und mit dieser durch Kleben oder Nieten verbunden ist, und 5 ein Magnetstreifen, der vorzugsweise aus einem elastischen Kunststoff-Magnet-Gemisch bestehen kann. In Fig. II which also shows the side projection of FIG. I represents 1 is again the envelope, 4 is an iron sheet strip, which, as 3 shows, over the whole Width of the shell runs and is connected to this by gluing or riveting, and 5 a magnetic strip, which is preferably made of an elastic plastic-magnet mixture can exist.

Fig. TII zeigt eine Ausführung. bei der der Magnet nicht aus einem Streifen, sondern einzelnen Magneten 6 besteht. Diese Magnete können rund oder eckig ausgebildet sein. Um auch bei einzelnen Magneten einen Staubabschluß herbeizuführen, sind die Einzelmagnete nicht an der Innenseite der einen Hüllenseite angebracht. sondern außerhalb. Bei Einzelmagneten, die in ihrer Haftkraft stärker hergestellt werden können als Kunststoff-Magnet-Gemischstreifen, ist es ohne weiteres möglich, diese Einzelmagnete über dem Hüllenmaterial so anzubringen, daß zwischen dem Eisenblech und den Einzelmagneten Hüllenmaterial liegt. Dadurch würde auch in diesem Fall, wie F i g. III zeigt, ein staubdichter Verschluß erreicht werden, weil unter dem Einzelmagnet 6 die Kunststoffklappe auf dem Blechstreifen 4 in ihrer ganzen Länge aufliegt. Fig. TII shows an embodiment. in which the magnet does not consist of one Strips, but individual magnets 6 is made. These magnets can be round or square be trained. In order to achieve a dust seal also with individual magnets, the individual magnets are not attached to the inside of one side of the shell. but outside. For single magnets, which are made stronger in their adhesive force can be used as a plastic-magnetic mixture strip, it is easily possible to to attach these individual magnets over the shell material so that between the iron sheet and the individual magnets cover material. This would also in this case, like F i g. III shows a dust-tight seal can be achieved because under the Single magnet 6 the plastic flap on the sheet metal strip 4 in its entire length rests.

In F i g. IV ist die Überlappung des Deckelteiles 8 anders ausgeführt. In Fig. IV, the overlap of the cover part 8 is carried out differently.

In F i g. V ist dieselbe Überlappung mit Einzelmagneten 6 gezeigt, wobei diese wie in F i g. III über dem überlappenden Kunststoff liegen. In Fig. V shows the same overlap with individual magnets 6, these as in FIG. III lie over the overlapping plastic.

Fig. VI zeigt die Magnete als Rundstab9, mit dem Eisenblech der Rundung des Stabes angepaßt. Fig. VI shows the magnets as a round rod9, with the iron sheet of the rounding of the staff adapted.

F i g. VII zeigt die Möglichkeit, dem Blech 4 und dem Magnetstreifen 5 ein bestimmtes staubdichtendes Profil zu geben, das natürlich auch andere entsprechende Formen haben kann. F i g. VII shows the possibility of the sheet metal 4 and the magnetic strip 5 to give a certain dust-proof profile, which of course also other corresponding ones Can have shapes.

In Fig. VIII ist der überlappte Deckel 10 mit Anfasserzungen 11 versehen, die sowohl zum Abheben als auch zum Beschriften verwendet werden können. In Fig. VIII the overlapped cover 10 is provided with grip tabs 11, which can be used both for lifting and for labeling.

Claims (7)

Patentansprüche: 1. Verschluß an flachen Hüllen, Taschen u. dgl., insbesondere für Schallplatten, d a dur c h gekennzeichnet, daß der Schlitz der Hülle magnetisch verschlossen ist. Claims: 1. Closure on flat covers, bags, etc., especially for records, d a dur c h marked that the slot of the Case is magnetically closed. 2. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß die Magnete Flächenmagnete sind. 2. Closure according to claim 1, characterized in that the magnets Area magnets are. 3. Verschluß nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß dieFlächenmagnete aus Ferrit, insbesondere aus Bariumferrit, bestehen. 3. Closure according to claims 1 and 2, characterized in that that the surface magnets are made of ferrite, especially barium ferrite. 4. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß ein oder mehrere flexible Streifen aus gummi- oder kunststoffvermischtem Bariumferrit auf der einen Seite des Schlitzes und ein oder mehrere Eisenblechstreifen auf der anderen Seite des Schlitzes angeordnet sind. 4. A closure according to claim 1, characterized in that one or several flexible strips of barium ferrite mixed with rubber or plastic on one side of the slot and one or more sheet iron strips on the other Side of the slot are arranged. 5. Verschluß nach den Ansprüchen 1 und 4, dadurch gekennzeichnet, daß die flexiblen Magnetstreifen und die gegenüberliegenden Bleche profiliert sind. 5. Closure according to claims 1 and 4, characterized in that that the flexible magnetic strips and the opposite sheets are profiled. 6. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß die Magnete aus runden oder profilierten Längselementen, etwa Drähten, bestehen und die gegenüberliegende Schlitzbewehrung aus ähnlichen Magnetelementen oder auch aus Eisen besteht. 6. Closure according to claim 1, characterized in that the magnets from round or profiled longitudinal elements, such as wires, exist and the opposite Slot reinforcement consists of similar magnetic elements or iron. 7. Verschluß nach Anspruch 1, dadurch gekennzeichnet, daß an der Hülle, Tasche u. dgl. fahnenartige, auch für Beschriftungen geeignete Streifen angebracht sind, die als Anfasser zum Öffnen des Schlitzes dienen können. 7. A closure according to claim 1, characterized in that on the Cover, bag and the like. Flag-like strips, also suitable for labeling, are attached that can be used as a handle to open the slot.
DEL45127A 1963-06-15 1963-06-15 Closure on flat sleeves, pockets, etc. Like., especially for records Pending DE1190865B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEL45127A DE1190865B (en) 1963-06-15 1963-06-15 Closure on flat sleeves, pockets, etc. Like., especially for records
DEL45180A DE1207657B (en) 1963-06-15 1963-06-24 Closure on record sleeves, the slot of which can be closed magnetically

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL45127A DE1190865B (en) 1963-06-15 1963-06-15 Closure on flat sleeves, pockets, etc. Like., especially for records
DEL45180A DE1207657B (en) 1963-06-15 1963-06-24 Closure on record sleeves, the slot of which can be closed magnetically

Publications (1)

Publication Number Publication Date
DE1190865B true DE1190865B (en) 1965-04-08

Family

ID=32736938

Family Applications (2)

Application Number Title Priority Date Filing Date
DEL45127A Pending DE1190865B (en) 1963-06-15 1963-06-15 Closure on flat sleeves, pockets, etc. Like., especially for records
DEL45180A Pending DE1207657B (en) 1963-06-15 1963-06-24 Closure on record sleeves, the slot of which can be closed magnetically

Family Applications After (1)

Application Number Title Priority Date Filing Date
DEL45180A Pending DE1207657B (en) 1963-06-15 1963-06-24 Closure on record sleeves, the slot of which can be closed magnetically

Country Status (1)

Country Link
DE (2) DE1190865B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013472A1 (en) * 1978-12-26 1980-07-23 Discovision Associates Removable cover for video disk and a video disk and player system for use with a disk having a removable cover

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428580A1 (en) * 1978-06-12 1980-01-11 Ettori Antoine Plastics cover for records - which may be printed on embossed, and fit the record exactly
DE3205478A1 (en) * 1982-02-16 1983-08-25 Polygram Gmbh, 2000 Hamburg STORAGE CASSETTE FOR DISK-SHAPED INFORMATION CARRIERS WITH HIGH STORAGE DENSITY
FR2805383A1 (en) * 2000-02-17 2001-08-24 Achat Et Distrib D Articles De Support casing for compact discs includes two panels with central aligning and retaining hubs using loop-pile fastenings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013472A1 (en) * 1978-12-26 1980-07-23 Discovision Associates Removable cover for video disk and a video disk and player system for use with a disk having a removable cover

Also Published As

Publication number Publication date
DE1207657B (en) 1965-12-23

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