EP 0293709 A3 19900117 - BINDER FOR NON-PERFORED SHEETS
Title (en)
BINDER FOR NON-PERFORED SHEETS
Publication
Application
Priority
- DE 3718664 A 19870604
- DE 3734569 A 19871013
Abstract (en)
[origin: US4904104A] A clamping folder for unperforated written material containing a rear folder cover (14), which is connected using a folded back (13) with a narrow strip (17), to which is welded a front sheet made from transparent or translucent plastic. A clip (16) is used for securing the written matter and is secured against removal in that it engages on one edge (19) of the folder. Edge (19) can e.g. be formed by a slot (15). The engagement of clip (16) for preventing removal can take place on both the front and rear sides.
IPC 1-7
IPC 8 full level
CPC (source: EP KR US)
B42F 1/02 (2013.01 - KR); B42F 9/007 (2013.01 - EP US)
Citation (search report)
- [X] DE 1804237 A1 19700618 - BRAUSE & CO
- [A] DE 815341 C 19511001 - HEINRICH WUHRMANN FA
- [A] GB 643132 A 19500915 - ELFRIEDE MATHILDE GALLINEK
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IT LI LU NL SE
DOCDB simple family (publication)
EP 0293709 A2 19881207; EP 0293709 A3 19900117; EP 0293709 B1 19940126; CA 1329096 C 19940503; DE 3734569 A1 19890427; DE 3734569 C2 19940120; DE 3887385 D1 19940310; ES 2048744 T3 19940401; JP S63312897 A 19881221; KR 890000264 A 19890313; US 4904104 A 19900227
DOCDB simple family (application)
EP 88108217 A 19880522; CA 568536 A 19880603; DE 3734569 A 19871013; DE 3887385 T 19880522; ES 88108217 T 19880522; JP 13578988 A 19880603; KR 880006742 A 19880604; US 20223288 A 19880603