EP 0309732 B1 19930303 - LARGE SIZED ARC-SHAPED FOLDABLE ARTICLE, ESPECIALLY TRACING, ACCORDING TO DIN 824
Title (en)
LARGE SIZED ARC-SHAPED FOLDABLE ARTICLE, ESPECIALLY TRACING, ACCORDING TO DIN 824
Publication
Application
Priority
DE 3732736 A 19870929
Abstract (en)
[origin: EP0309732A2] A large-sized tracing, which has been folded together to DIN A4 size, has a perforated filing edge and - in the unfolded state above the filing edge - a partial fold which keeps the filing edge free from stacking folds and/or remaining folds in the packaged folded state. According to the invention, the partial fold has a lower edge which is formed by a slot starting from the outside edge of the sheet and extending approximately parallel to its first transverse fold above the filing edge. The slot has a depth, which corresponds approximately to the width of the filing edge, and a spacing from that transverse fold, which spacing is smaller than the spacing of the uppermost filing hole from the said transverse fold. <IMAGE>
IPC 1-7
IPC 8 full level
B42F 3/00 (2006.01); B42F 7/00 (2006.01); B65H 45/16 (2006.01); B65H 45/28 (2006.01)
CPC (source: EP)
B42F 3/003 (2013.01); B65H 45/16 (2013.01); B65H 45/28 (2013.01)
Designated contracting state (EPC)
CH DE FR IT LI NL
DOCDB simple family (publication)
EP 0309732 A2 19890405; EP 0309732 A3 19900704; EP 0309732 B1 19930303; DE 3732736 A1 19890413; DE 3878807 D1 19930408
DOCDB simple family (application)
EP 88113749 A 19880824; DE 3732736 A 19870929; DE 3878807 T 19880824