EP 0657274 B1 19970521 - Machine for making envelopes
Title (en)
Machine for making envelopes
Title (de)
Herstellungsmaschine für Umschläge
Title (fr)
Machine de fabrication d'enveloppes
Publication
Application
Priority
FR 9314643 A 19931207
Abstract (en)
[origin: EP0657274A1] The invention relates to a machine for making envelopes including, amongst a succession of stations, stations (2, 3, 4) constituting an apparatus for producing windows in which a predetermined path is defined for a web (B) or sheets over which this web or these sheets are in contact with tools for producing windows, from a station (2) for cutting out windows to a station (4) for cutting out a shape. According to the invention, a second path is defined, inside the said apparatus, for the web (B) or the sheets along which the web or the sheets are not in contact with the said tools, the said predetermined path and second path including a common start (15) and end, the start being embodied by a mechanical switching device directing the web or the sheets selectively onto the said predetermined path or onto the said second path. <IMAGE>
IPC 1-7
IPC 8 full level
B31B 19/00 (2006.01); B31B 19/10 (2006.01)
CPC (source: EP US)
B31B 70/00 (2017.07 - EP); B31B 70/83 (2017.07 - EP US); B31B 70/10 (2017.07 - EP); B31B 70/82 (2017.07 - EP); B31B 2150/00 (2017.07 - EP); B31B 2160/10 (2017.07 - EP US)
Designated contracting state (EPC)
AT BE CH DE DK ES GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0657274 A1 19950614; EP 0657274 B1 19970521; AT E153277 T1 19970615; DE 69403311 D1 19970626; DE 69403311 T2 19970828; ES 2105576 T3 19971016; FR 2713546 A1 19950616; FR 2713546 B1 19960216
DOCDB simple family (application)
EP 94402754 A 19941201; AT 94402754 T 19941201; DE 69403311 T 19941201; ES 94402754 T 19941201; FR 9314643 A 19931207