DE1898276U - VISIBLE CASE FOR INSERTING PHOTO NEGATIVES. - Google Patents

VISIBLE CASE FOR INSERTING PHOTO NEGATIVES.

Info

Publication number
DE1898276U
DE1898276U DEM47479U DEM0047479U DE1898276U DE 1898276 U DE1898276 U DE 1898276U DE M47479 U DEM47479 U DE M47479U DE M0047479 U DEM0047479 U DE M0047479U DE 1898276 U DE1898276 U DE 1898276U
Authority
DE
Germany
Prior art keywords
photo negatives
negatives
transparent envelope
albert
thermoplastic
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
Application number
DEM47479U
Other languages
German (de)
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.)
Mueboplast Mueller & Co
Original Assignee
Mueboplast Mueller & Co
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 Mueboplast Mueller & Co filed Critical Mueboplast Mueller & Co
Priority to DEM47479U priority Critical patent/DE1898276U/en
Publication of DE1898276U publication Critical patent/DE1898276U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
    • B42F5/00—Sheets and objects temporarily attached together; Means therefor; Albums

Landscapes

  • Packages (AREA)
  • Wrappers (AREA)

Description

Sichthülle zum Einschieben von Foto-Negativen.Transparent cover for inserting photo negatives.

Die Erfindung bezieht sich auf eine Sichthülle zum Einschieben von Foto-Negativen. Die bisher bekannten Ausführungsformen bestehen aus zwei aufexnanderlxegenden Papierblättern, die im Abstand der Breiten der Foto-Negative linienförmig miteinander verschweißt sind. Die bekannten Ausführungsformen haben insbesondere den Nachteil, daß die Hüllen der Zerstörung leicht unterliegen. Des weiteren werden die Foto-Negative durch das Einschieben leicht beschädigt, weil die Papiere eine verhältnismäßig große Reibungsfläche haben.The invention relates to a sleeve for inserting photo negatives. The previously known embodiments consist of two overlapping sheets of paper that are spaced apart from the widths of the photo negatives are linearly welded together. The known embodiments have the particular disadvantage that the envelopes easily succumb to destruction. Furthermore, the photo negatives are pushed in easily damaged because the papers have a relatively large friction surface.

Die Erfindung hat sich zur Aufgabe gestellt, die aufgezeigten Nachteile auf einfachste Weise zu beseitigen. Ihr Wesen kennzeichnet sich insbesondere durch zwei aufeinanderlxegende thermoplastische Kunststoff-Folien, die entsprechend der Breiten der FotÖHNe-The invention has set itself the task of solving the disadvantages indicated in the simplest possible way to eliminate. Their essence is characterized in particular by two thermoplastic plastic foils, one on top of the other, which correspond to the widths of the FotÖHN-

Albert Scborhoff Akte: 64/2/22 - Sch/B sau Albert Scborhoff files: 64/2/22 - Sch / B sau

gative miteinander verschweißt sind.gative are welded together.

Der Erfindungsgegenstand ist auf der Zeichnung durch ein Ausführungsbeispiel schematisch in einer Draufsicht dargestellt.The subject of the invention is on the drawing through an exemplary embodiment schematically in one Top view shown.

Eine Sichthülle zum Einschieben von Foto-Negative gemäß der Erfindung besteht aus zwei aufeinanderliegenden thermoplastischen Kunststoff-Folien 1. Sie weisen entsprechend der Breiten der Foto-Negative die Folien miteinander verschweißende Nähte 2 auf. Die im Abstand der Foto-Negative 3 miteinander verbindenden Schweißnähte 2 verlaufen linienförmig.A sleeve for inserting photo negatives according to the invention consists of two superimposed thermoplastic plastic foils 1. You align the foils with each other according to the width of the photo negatives Welding seams 2. The weld seams 2 that connect with one another at a distance from the photo negatives 3 run linear.

Es hat sich als vorteilhaft herausgestellt,It has been found to be beneficial

daß der Heftrand k der thermoplastischen Kunststoff-Folien 1 durch eine gerillte Schweißnaht versteift ist. Hierdurch wird erreicht, daß die eingehefteten Kunststoff-Folien gegen Zerstörungen am Heftrand geschützt sind.that the binding edge k of the thermoplastic plastic film 1 is stiffened by a grooved weld seam. This ensures that the stapled plastic films are protected against damage to the stapling edge.

Claims (3)

Patentanrcalt Albert SchOrhoff Akte: 64/2/22 - Seh/B Selte Dlpl.-lng, Schutzansprüche .Patent application Albert SchOrhoff files: 64/2/22 - Seh / B Rare Dlpl.-lng, protection claims. 1. Sichthülle zum Einschieben von Foto-Negativen, gekennzeichnet durch zwei aufeinanderliegende thermoplastische Kunststoff-Folien, die entsprechend der Breiten der Foto-Negative miteinander verschweißt sind.1. Transparent envelope for inserting photo negatives, characterized by two superimposed thermoplastic plastic films that are welded to one another according to the width of the photo negatives. 2. Sichthülle nach Anspruch 1, dadurch gekennzeichnet, daß die im Abstand der Foto-Negative die thermoplastischen Negative miteinander verbindenden Kunststoff-Folien linienförmig verlaufen.2. Transparent envelope according to claim 1, characterized in that the distance between the photo negatives, the thermoplastic Negative interconnecting plastic films run linearly. 3. Sichthülle nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der Heftrand der thermoplastischen Kunststoff-Folien durch eine gerillte Schweißnaht versteift ist.3. Transparent envelope according to claim 1 and 2, characterized in that the binding edge of the thermoplastic Plastic sheeting is stiffened by a grooved weld seam. Der Patentanwalt ALBERT SCHÜRHOFFThe patent attorney ALBERT SCHÜRHOFF
DEM47479U 1964-02-27 1964-02-27 VISIBLE CASE FOR INSERTING PHOTO NEGATIVES. Expired DE1898276U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEM47479U DE1898276U (en) 1964-02-27 1964-02-27 VISIBLE CASE FOR INSERTING PHOTO NEGATIVES.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM47479U DE1898276U (en) 1964-02-27 1964-02-27 VISIBLE CASE FOR INSERTING PHOTO NEGATIVES.

Publications (1)

Publication Number Publication Date
DE1898276U true DE1898276U (en) 1964-08-06

Family

ID=33176888

Family Applications (1)

Application Number Title Priority Date Filing Date
DEM47479U Expired DE1898276U (en) 1964-02-27 1964-02-27 VISIBLE CASE FOR INSERTING PHOTO NEGATIVES.

Country Status (1)

Country Link
DE (1) DE1898276U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228536A1 (en) * 1985-11-11 1987-07-15 Tecnodia S.P.A. Container for slides and a method for automatically packaging the slides in the container

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0228536A1 (en) * 1985-11-11 1987-07-15 Tecnodia S.P.A. Container for slides and a method for automatically packaging the slides in the container

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