EP 1163939 A1 20011219 - Sheet having predetermined folds
Title (en)
Sheet having predetermined folds
Title (de)
Blatt mit vorbestimmten Falten
Title (fr)
Feuille présentant des pliures prédéterminées
Publication
Application
Priority
FR 0007537 A 20000614
Abstract (en)
The document protector has a folded sheet with preformed folds and has a panel (2) covered on each side by a plastics layer (3,3'). The panel has geometrical forms (Tn) mutually spaced and connected by bridges (Pn) forming the fold lines.
IPC 1-7
IPC 8 full level
A63F 9/08 (2006.01)
CPC (source: EP)
A63F 9/088 (2013.01)
Citation (search report)
- [Y] US 4735418 A 19880405 - ENGEL DOUGLAS A [US]
- [Y] US 5630587 A 19970520 - ZLOTSKY DMITRY [US]
- [Y] US 3662486 A 19720516 - FREEDMAN EDWARD J
- [A] GB 2108395 A 19830518 - KARRAN PRODUCTS LTD
- [A] DE 29806902 U1 19980625 - REFEKA WERBEMITTEL GMBH [DE]
- [A] US 5299804 A 19940405 - STEVENS KENNETH V [US]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
EP 1163939 A1 20011219; FR 2810255 A1 20011221; FR 2810255 B1 20040402
DOCDB simple family (application)
EP 01470017 A 20010611; FR 0007537 A 20000614