EP 0988963 A3 20000510 - Method of continuously shaping boxes from flat blanks
Title (en)
Method of continuously shaping boxes from flat blanks
Title (de)
Verfahren zum kontinuierlichen Formgeben von flachen Zuschnitten in Schachteln
Title (fr)
Procédé de façonnage en continu de caisses à partir de flans plats
Publication
Application
Priority
DE 19843490 A 19980922
Abstract (en)
[origin: EP0988963A2] The carton blanks are surrendered from a stack one by one and are moved by a conveyer system(5). As the carton blank(2) advances, it is accompanied underneath by a form and on top by a press, which advance at the same speed. The form and press are operated in concert to fold the carton blank, before returning to the in-feed point for the next carton. An Independent claim is included for an assembly(1) to carry out the above process.
IPC 1-7
IPC 8 full level
B31B 3/44 (2006.01); B31B 17/00 (2006.01); B31B 50/00 (2017.01)
CPC (source: EP US)
B31B 50/00 (2017.07 - EP US); B31B 50/26 (2017.07 - EP US)
Citation (search report)
- [X] US 3817682 A 19740618 - LEFEBVRE A, et al
- [X] US 3648573 A 19720314 - FEBVRE ALFRED B LE, et al
- [A] US 5024641 A 19910618 - BOISSEAU JEAN-LOUIS [FR]
- [A] US 3913466 A 19751021 - BAYER OLDRICH, et al
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)
DE 19843490 A1 20000323; EP 0988963 A2 20000329; EP 0988963 A3 20000510; US 6467241 B1 20021022
DOCDB simple family (application)
DE 19843490 A 19980922; EP 99118564 A 19990920; US 40038499 A 19990921