WO1997045334A1 - Protective casing for holding flat structures - Google Patents

Protective casing for holding flat structures Download PDF

Info

Publication number
WO1997045334A1
WO1997045334A1 PCT/DE1997/000864 DE9700864W WO9745334A1 WO 1997045334 A1 WO1997045334 A1 WO 1997045334A1 DE 9700864 W DE9700864 W DE 9700864W WO 9745334 A1 WO9745334 A1 WO 9745334A1
Authority
WO
WIPO (PCT)
Prior art keywords
pockets
connections
flat structures
cross
pocket
Prior art date
Application number
PCT/DE1997/000864
Other languages
German (de)
French (fr)
Inventor
Johannes LÖRSCH
Original Assignee
Loersch Johannes
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 Loersch Johannes filed Critical Loersch Johannes
Publication of WO1997045334A1 publication Critical patent/WO1997045334A1/en

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
    • B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
    • B65D75/40—Packages formed by enclosing successive articles, or increments of material, in webs, e.g. folded or tubular webs, or by subdividing tubes filled with liquid, semi-liquid, or plastic materials
    • B65D75/42—Chains of interconnected packages
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
    • G03D15/00—Apparatus for treating processed material
    • G03D15/10—Mounting, e.g. of processed material in a frame

Definitions

  • the invention relates to a protective cover for holding flat structures, preferably framed slides, wherein two band-shaped flexible flat structures are arranged substantially congruently one above the other and are connected to one another in the region of one long side and the flat structures have pockets accessible from the other long side through pocket openings , into which flat structures can be inserted, and wherein the pockets are formed by the connections on one long side and by transverse connections running transversely thereto, the cross connections having openings suitable for enclosing transport elements.
  • the invention has for its object to remodel a protective cover of the type mentioned in such a way that the sheets inserted into the pockets can be hermetically sealed to the outside, so that they are largely protected against environmental influences in the protective cover, this protection also ensuring then should be after one or more pocketed flat structures have been separated from the band-shaped protective cover.
  • This object is achieved according to the invention in that the length of the cross connections is greater than the height of the flat structures to be introduced, and in that the pocket openings include a hermetic closure of the pockets after the pocket process by a continuous connection including the free ends of the cross connections Have connection enabling area, and the cross-connections have such a width that when a cross-connection is cut to separate individual pockets, the pockets adjoining the separation area remain hermetically sealed.
  • the single figure shows a plan view of a flat side of a protective cover according to the invention, a partial area of the protective cover having pockets accessible through open pocket openings, and the pocket opening being hermetically sealed in a further partial area.
  • a protective cover has two band-shaped flexible flat structures, of which only one flat structure 1 is visible in the figure.
  • the second band-shaped sheet is arranged under the same cover under the sheet 1 and is continuously connected to the sheet 1 in one area on one long side.
  • the protective cover has pockets 3 for inserting flat structures 4 into pockets 5.
  • the pockets are delimited by the area 2 on one long side and by transverse connections 6, which are each formed continuously and are fixedly connected to the connecting area 2 with an end face.
  • the pockets 5 are tightly closed along the transverse connections and the "pocket bottom", but are open in the region of the pocket openings.
  • the length A of the cross connections is chosen so that it is greater than the height of the to be introduced - -
  • Sheet 4 but on the other hand, do not limit the free ends of the cross-connections to the edges 7, 8 of the two band-shaped flexible sheets.
  • an area 9 is formed on the longitudinal side of the protective cover opposite the connection 2, which area can be closed continuously after the sheet-like structures 4 have been pocketed in such a way that the two band-shaped sheet-like structures are hermetically connected to one another in an area 10.
  • the area 10 has such a width that the previously free ends 11 of the cross connections 6 are enclosed by the connection area 10.
  • pockets which contain the flat structures 4 are hermetically sealed to the outside.
  • the cross connections have openings 12, which are provided for enclosing transport elements (not shown).
  • the width B of the cross-connections 6 is selected so that when a cross-connection is severed to separate individual pockets, the pockets adjacent to the separation region remain hermetically sealed.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sheet Holders (AREA)

Abstract

The invention concerns a protective casing for holding flat structures, preferably framed transparencies, wherein two strip-like flexible flat structures are superimposed such that they are substantially congruent and are interconnected in the region of one longitudinal side. The flat structures comprise pockets (3) which are accessible from the other longitudinal side and into which transparencies can be inserted. The pockets are formed by connections on one longitudinal side and transverse connections (6) extending transversely thereto. The length (A) of the transverse connections is greater than the height of the transparencies (4) to be inserted, such that the pockets (5) can be hermetically sealed after insertion. The width (B) of the transverse connections (6) is such that, when a transverse connection (6) is separated in order to separate individual pockets (5), the pockets adjacent the separation region remain hermetically sealed.

Description

- - - -
Schutzhülle zur Aufnahme von FlächengebildenProtective cover for holding flat structures
Die Erfindung betrifft eine Schutzhülle zur Aufnahme von Flächengebilden, vorzugsweise gerahmten Diapositiven, wobei zwei bandförmige flexible Flächengebilde im wesentlichen deckungsgleich übereinander angeordnet und im Bereich der einen Längsseite miteinander verbunden sind und die Flächen¬ gebilde von der anderen Längsseite her durch Eintaschöffnun¬ gen zugängliche Taschen aufweisen, in welche Flächengebilde einführbar sind, und wobei die Taschen durch die Verbindun¬ gen an der einen Längsseite und durch quer dazu verlaufende Querverbindungen gebildet sind, wobei die Querverbindungen zum Einfassen von Transportelementen geeignete Öffnungen aufweisen.The invention relates to a protective cover for holding flat structures, preferably framed slides, wherein two band-shaped flexible flat structures are arranged substantially congruently one above the other and are connected to one another in the region of one long side and the flat structures have pockets accessible from the other long side through pocket openings , into which flat structures can be inserted, and wherein the pockets are formed by the connections on one long side and by transverse connections running transversely thereto, the cross connections having openings suitable for enclosing transport elements.
Bei einer derartigen, aus der EP 0 252 467 Bl bekannten Schutzhülle bleiben die Eintaschöffnungen nach dem Einführen der Flächengebilde entweder offen oder werden nur punktweise verschlossen, um ein Herausfallen der Flächengebilde zu vermeiden.In the case of such a protective cover, known from EP 0 252 467 B1, the pocket openings either remain open after insertion of the flat structures or are closed only at points in order to prevent the flat structures from falling out.
Der Erfindung liegt die Aufgabe zugrunde, eine Schutzhülle der eingangs genannten Art so umzugestalten, daß die in die Taschen eingeführten Flächengebilde hermetisch nach außen abgeschlossen werden können, so daß sie in der Schutzhülle gegen Umwelteinflüsse weitgehend geschützt sind, wobei die¬ ser Schutz auch dann gewährleistet sein soll, nachdem ein¬ zelne oder mehrere eingetaschte Flächengebilde von der band¬ förmigen Schutzhülle abgetrennt worden sind. Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß die Länge der Querverbindungen größer ist als die Höhe der einzubringenden Flächengebilde, und daß die Eintaschöffnun¬ gen einen ein hermetisches Verschließen der Taschen nach dem Eintaschvorgang durch eine durchgehende Verbindung unter Einschluß der freien Stirnenden der Querverbindungen ein¬ schließende Verbindung ermöglichenden Bereich aufweisen, und die Querverbindungen eine solche Breite aufweisen, daß bei einem Durchtrennen einer Querverbindung zum Abtrennen einzelner Taschen die an den Abtrennbereich angrenzenden Ta¬ schen hermetisch verschlossen bleiben.The invention has for its object to remodel a protective cover of the type mentioned in such a way that the sheets inserted into the pockets can be hermetically sealed to the outside, so that they are largely protected against environmental influences in the protective cover, this protection also ensuring then should be after one or more pocketed flat structures have been separated from the band-shaped protective cover. This object is achieved according to the invention in that the length of the cross connections is greater than the height of the flat structures to be introduced, and in that the pocket openings include a hermetic closure of the pockets after the pocket process by a continuous connection including the free ends of the cross connections Have connection enabling area, and the cross-connections have such a width that when a cross-connection is cut to separate individual pockets, the pockets adjoining the separation area remain hermetically sealed.
Die Erfindung wird nachfolgend anhand des in der Zeichnung schematisch dargestellten Ausführungsbeispiels näher erläu¬ tert.The invention is explained in more detail below with reference to the exemplary embodiment shown schematically in the drawing.
Die einzige Figur zeigt eine Draufsicht auf eine Flachseite einer Schutzhülle gemäß der Erfindung, wobei ein Teilbereich der Schutzhülle durch offene Eintaschöffnungen zugängliche Taschen aufweist, und in einem weiteren Teilbereich die Ein¬ taschöffnung hermetisch abgeschlossen ist.The single figure shows a plan view of a flat side of a protective cover according to the invention, a partial area of the protective cover having pockets accessible through open pocket openings, and the pocket opening being hermetically sealed in a further partial area.
Eine Schutzhülle weist zwei bandförmige flexible Flächenge¬ bilde auf, von denen in der Figur nur ein Flächengebilde 1 sichtbar ist. Das zweite bandförmige Flächengebilde ist dek- kungsgleich unter dem Flächengebilde 1 angeordnet und in ei¬ nem Bereich an der einen Längsseite durchgehend mit dem Flä¬ chengebilde 1 verbunden. Die Schutzhülle weist Taschen 3 zum Einschieben von Flächengebilden 4 in Taschen 5 auf. Die Ta¬ schen werden durch den Bereich 2 an der einen Längsseite und durch Querverbindungen 6 begrenzt, welche jeweils durchge¬ hend ausgebildet sind und mit einem Stirnende mit dem Verbindungsbereich 2 fest verbunden sind. Somit sind die Ta¬ schen 5 längs der Querverbindungen und des "Taschenbodens" durchgehend dicht verschlossen, aber im Bereich der Einta¬ schöffnungen offen. Die Länge A der Querverbindungen ist so gewählt, daß sie größer ist als die Höhe der einzubringenden - -A protective cover has two band-shaped flexible flat structures, of which only one flat structure 1 is visible in the figure. The second band-shaped sheet is arranged under the same cover under the sheet 1 and is continuously connected to the sheet 1 in one area on one long side. The protective cover has pockets 3 for inserting flat structures 4 into pockets 5. The pockets are delimited by the area 2 on one long side and by transverse connections 6, which are each formed continuously and are fixedly connected to the connecting area 2 with an end face. Thus, the pockets 5 are tightly closed along the transverse connections and the "pocket bottom", but are open in the region of the pocket openings. The length A of the cross connections is chosen so that it is greater than the height of the to be introduced - -
Flächengebilde 4, aber andererseits die freien Stirnenden der Querverbindungen nicht bis an die Ränder 7, 8 der beiden bandförmigen flexiblen Flächengebilde grenzen. Dadurch wird auf der der Verbindung 2 gegenüberliegenden Längsseite der Schutzhülle ein Bereich 9 gebildet, der nach dem Eintaschen von Flächengebilden 4 durchgehend verschlossen werden kann, derart, daß die beiden bandförmigen Flächengebilde in einem Bereich 10 durchgehend hermetisch miteinander verbunden sind. Der Bereich 10 weist dabei eine derartige Breite auf, daß die vorher freien Stirnenden 11 der Querverbindungen 6 von dem Verbindungsbereich 10 eingeschlossen werden. Dadurch ergeben sich nach dem Eintaschen der Flächengebilde 4 und dem Verschließen hermetisch nach außen abgeschlossene Ta¬ schen, die die Flächengebilde 4 enthalten.Sheet 4, but on the other hand, do not limit the free ends of the cross-connections to the edges 7, 8 of the two band-shaped flexible sheets. As a result, an area 9 is formed on the longitudinal side of the protective cover opposite the connection 2, which area can be closed continuously after the sheet-like structures 4 have been pocketed in such a way that the two band-shaped sheet-like structures are hermetically connected to one another in an area 10. The area 10 has such a width that the previously free ends 11 of the cross connections 6 are enclosed by the connection area 10. As a result, after the flat structures 4 have been pocketed and sealed, pockets which contain the flat structures 4 are hermetically sealed to the outside.
Die Querverbindungen weisen Öffnungen 12 auf, welche zum Einfassen von (nicht dargestellten) Transportelementen vorgesehen sind. Die Breite B der Querverbindungen 6 ist so gewählt, daß bei einem Durchtrennen einer Querverbindung zum Abtrennen einzelnen Taschen die an den Abtrennungsbereich angrenzenden Taschen hermetisch verschlossen bleiben. The cross connections have openings 12, which are provided for enclosing transport elements (not shown). The width B of the cross-connections 6 is selected so that when a cross-connection is severed to separate individual pockets, the pockets adjacent to the separation region remain hermetically sealed.

Claims

PatentanspruchClaim
Schutzhülle zur Aufnahme von Flächengebilden, vorzugsweise gerahmten Diapositiven, wobei zwei bandförmige flexible Flä¬ chengebilde im wesentlichen deckungsgleich übereinander angeordnet und im Bereich der einen Längsseite miteinander verbunden sind, und die Flächengebilde von der anderen Längsseite her durch Eintaschöffnungen zugängliche Taschen aufweisen, in welche Flächengebilde einführbar sind, und wo¬ bei die Taschen durch die Verbindungen an der einen Längs¬ seite und durch quer dazu verlaufende Querverbindungen ge¬ bildet sind, und die Querverbindungen zum Einfassen von Transportelementen geeignete Öffnungen aufweisen, dadurch gekennzeichnet, daß die Länge (A) der Querverbindungen größer ist als die Höhe der einzubringenden Flächengebilde (4), und daß die Eintaschöffnungen (3) einen ein hermeti¬ sches Verschließen der Taschen (5) nach dem Eintaschvorgang durch eine durchgehende Verbindung unter Einschluß der freien Stirnenden (11) der Querverbindungen (6) ermöglichen¬ den Bereich (9) aufweisen, und die Querverbindungen (6) eine solche Breite (B) aufweisen, daß bei einem Durchtrennen ei¬ ner Querverbindung (6) zum Abtrennen einzelner Taschen (5) die an den Abtrennbereich angrenzenden Taschen hermetisch verschlossen bleiben. Protective cover for holding flat structures, preferably framed slides, two band-shaped flexible flat structures arranged essentially congruently one above the other and connected to one another in the region of one long side, and the flat structures have pockets accessible from the other long side through pocket openings into which flat structures can be inserted and where the pockets are formed by the connections on one longitudinal side and by transverse connections running transversely thereto, and the cross connections have openings suitable for enclosing transport elements, characterized in that the length (A) of the cross connections is greater than the height of the flat structures (4) to be introduced, and that the pocket openings (3) hermetically seal the pockets (5) after the pocket process by means of a continuous connection including the free ends (11) of the cross-connections n (6) enable the area (9) and the cross-connections (6) have a width (B) such that when a cross-connection (6) is cut to separate individual pockets (5), those adjoining the separation area Bags remain hermetically sealed.
PCT/DE1997/000864 1996-05-28 1997-04-26 Protective casing for holding flat structures WO1997045334A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29609429U DE29609429U1 (en) 1996-05-28 1996-05-28 Protective cover for holding flat structures
DE29609429.3 1996-05-28

Publications (1)

Publication Number Publication Date
WO1997045334A1 true WO1997045334A1 (en) 1997-12-04

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ID=8024451

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1997/000864 WO1997045334A1 (en) 1996-05-28 1997-04-26 Protective casing for holding flat structures

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DE (1) DE29609429U1 (en)
WO (1) WO1997045334A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29609429U1 (en) * 1996-05-28 1996-08-14 Loersch Johannes Protective cover for holding flat structures

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151997A5 (en) * 1971-08-31 1973-04-20 Wernborg Rune
EP0252467A2 (en) * 1986-07-11 1988-01-13 Johannes LÖRSCH Protective cover for holding framed slides or similar, and associated jacketing device
DE29609429U1 (en) * 1996-05-28 1996-08-14 Loersch Johannes Protective cover for holding flat structures

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2151997A5 (en) * 1971-08-31 1973-04-20 Wernborg Rune
EP0252467A2 (en) * 1986-07-11 1988-01-13 Johannes LÖRSCH Protective cover for holding framed slides or similar, and associated jacketing device
DE29609429U1 (en) * 1996-05-28 1996-08-14 Loersch Johannes Protective cover for holding flat structures

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DE29609429U1 (en) 1996-08-14

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