EP 0534080 B1 19970528 - Continually controlled multi-part business form and method and apparatus for making the same
Title (en)
Continually controlled multi-part business form and method and apparatus for making the same
Title (de)
Kontinuierlich masskontrollierte Endlosformulare sowie Verfahren und Vorrichtung zu deren Herstellung
Title (fr)
Bande de formulaires controlée continuellement, dispositif et méthode pour sa fabrication
Publication
Application
Priority
DE 4124271 A 19910722
Abstract (en)
[origin: EP0534080A1] The invention relates to endless forms with a transverse perforation and guide holes as part of a sprocket feed perforation and a method and apparatuses for making the same. The continuously dimensionally monitored endless forms according to the invention differ from the endless forms known to date in that the specification and the requirements associated with it regarding further processing of the endless forms in EDP printers are reliably observed over the entire production volume. Each sheet defined by the transverse perforations is therefore continuously monitored to ensure that it observes the requirements regarding the distance 1B between the holes (longitudinality), the verticality 1V of the guide holes B and the perpendicularity (alpha) and the spacing 1Q of the transverse perforation A. <IMAGE>
IPC 1-7
IPC 8 full level
B26D 7/01 (2006.01); B41L 1/32 (2006.01); B42C 3/00 (2006.01)
CPC (source: EP)
B26D 7/015 (2013.01); B41L 1/326 (2013.01); B42C 3/00 (2013.01)
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0534080 A1 19930331; EP 0534080 B1 19970528; AT E153586 T1 19970615; DE 4124271 A1 19930128; DE 59208539 D1 19970703
DOCDB simple family (application)
EP 92112502 A 19920722; AT 92112502 T 19920722; DE 4124271 A 19910722; DE 59208539 T 19920722