EP 1022155 B1 20030521 - Method and device for producing pockets, in particular file protectors
Title (en)
Method and device for producing pockets, in particular file protectors
Title (de)
Verfahren und Vorrichtung zur Herstellung von Taschen, insbesondere Schutzmappen
Title (fr)
Procede et installation de fabrication de poches ou pochettes, notamment protege-documents
Publication
Application
Priority
FR 9900662 A 19990119
Abstract (en)
[origin: EP1022155A1] Material band (4), forming envelope (1), has width (Lb) more than four times larger than envelope width (Lp). Material band forms batt (7) with zone (10, 11) between sides (8, 9) with double thickness of material; its width (Lz) is equal or superior to Lp. Batt is pulled with rollers, and envelopes are formed in zone of double thickness. Batt is cut in length direction in two sections (14, 15). An Independent claim is also included for the plant to manufacture envelopes and copy frames.
IPC 1-7
IPC 8 full level
B42F 7/02 (2006.01)
CPC (source: EP)
B42F 7/025 (2013.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1022155 A1 20000726; EP 1022155 B1 20030521; AT E240844 T1 20030615; DE 60002762 D1 20030626; DE 60002762 T2 20040325; FR 2788470 A1 20000721; FR 2788470 B1 20010302; NO 20000249 D0 20000118; NO 20000249 L 20000720; PL 337846 A1 20000731; TW 434156 B 20010516
DOCDB simple family (application)
EP 00490001 A 20000107; AT 00490001 T 20000107; DE 60002762 T 20000107; FR 9900662 A 19990119; NO 20000249 A 20000118; PL 33784600 A 20000114; TW 89100400 A 20000112