EP 0204140 A1 19861210 - Slide holder.
Title (en)
Slide holder.
Title (de)
Diapositiv-Rähmchen.
Title (fr)
Cadre pour diapositive.
Publication
Application
Priority
DE 3517873 A 19850517
Abstract (en)
[origin: ES296646U] The slide frame is made of elastic plastic and has an entrance slit which is adapted to be expanded throughout the width of the transparency to be inserted. The frame is formed at its opposite end with an additional expansible slit, which is also adapted to be expanded throughout the width of the transparency to be inserted and to such an extent that the two frame portions defining said additional slit do not obstruct the complete insertion of the transparency into the frame, and the film bed is constricted by a clamping rib, which is formed at and extends along a picture gate defining edge which extends at right angles to the direction in which the transparency is inserted into the frame. The slide frame comprises two frame members having broadsides facing each other. Said frame members are joined to each other only along a part of the periphery of the frame and have unconnected corner portions at both ends of each of said expansible slits and are joined to each other at the periphery of the frame between their corner portions disposed at corresponding ends of said expansible slits.
Abstract (de)
Ein Diapositiv-Rähmchen besteht aus elastischem Kunststoff und weist einen auf der gesamten Einführbreite aufweitbaren Einführschlitz auf. Um ein derartiges Diapositiv-Rähmchen zu schaffen, in welches der Diapositiv-Film auch dann zuverlässig und einfach eingeführt werden kann, wenn er verwölbt ist, und welches eine verbesserte Klemmwirkung für das Diapositiv in Projektionsstellung vermittelt, ist auf der gegenüberliegenden Seite ebenfalls ein derart aufweitbarer Schlitz vorgesehen. Die beiden diesen Schlitz bildenden Rahmenteile behindern das vollständige Einführen des Diapositivs 8 nicht. Das Filmbett ist durch eine Klemmrippe 13 verengt, die an einer sich senkrecht zur Einführrichtung des Diapositivs 8 erstreckenden Bildfensterkante angeordnet ist.
IPC 1-7
IPC 8 full level
G03B 21/64 (2006.01); G03D 15/10 (2006.01)
CPC (source: EP US)
G03D 15/10 (2013.01 - EP US)
Citation (search report)
- [XP] EP 0158342 A2 19851016 - GEIMUPLAST MUNDT KG PETER [DE]
- [A] DE 1921338 A1 19691113 - FLORJANCIC PETER
Designated contracting state (EPC)
AT BE CH FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0204140 A1 19861210; CA 1268037 A 19900424; DE 3517873 A1 19861120; DE 3517873 C2 19870827; ES 296646 U 19871201; ES 296646 Y 19890401; JP H0719749 U 19950407; JP S6230235 A 19870209; US 4738040 A 19880419
DOCDB simple family (application)
EP 86105831 A 19860428; CA 509169 A 19860514; DE 3517873 A 19850517; ES 296646 U 19860516; JP 10933186 A 19860513; JP 827694 U 19940711; US 86126886 A 19860509