EP 0100878 A3 19850918 - DEVICE FOR THE MANUAL INSERTION OF A TRANSPARENCY IN A TRANSPARENCY FRAME
Title (en)
DEVICE FOR THE MANUAL INSERTION OF A TRANSPARENCY IN A TRANSPARENCY FRAME
Publication
Application
Priority
- DE 3317960 A 19830517
- DE 8219474 U 19820707
Abstract (en)
[origin: US4528795A] This invention relates to a device for expanding the entrance slot of a plastic slide frame having at least one resiliently expandable entrance slot, which device comprises two noses, which are arranged to engage the top surfaces of frame edge portions disposed laterally of the entrance path for the slide, and a ramp, which is spaced from said noses. In order to permit such a device to be operated without a need for a special protection against fingerprints, the device comprises a feeding pusher for pushing the slide through the expanded entrance slot.
IPC 1-7
IPC 8 full level
G03D 15/10 (2006.01)
CPC (source: EP US)
G03D 15/10 (2013.01 - EP US); Y10T 29/53909 (2015.01 - EP US); Y10T 29/53961 (2015.01 - EP US)
Citation (search report)
- [A] DE 1295877 B 19690522 - GEIMUPLAST MUNDT KG PETER
- [A] FR 1018281 A 19530105 - KODAK PATHE
Designated contracting state (EPC)
AT BE CH FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0100878 A2 19840222; EP 0100878 A3 19850918; EP 0100878 B1 19880511; CA 1206028 A 19860617; DK 313183 A 19840108; DK 313183 D0 19830706; US 4528795 A 19850716
DOCDB simple family (application)
EP 83106658 A 19830707; CA 431874 A 19830706; DK 313183 A 19830706; US 51018583 A 19830701