EP 2988928 A1 20160302 - MACHINE FOR THE CONTINUOUS MANUFACTURE OF TUBULAR BOX BODIES, NOTABLY BASED ON CARDBOARD OR THE LIKE
Title (en)
MACHINE FOR THE CONTINUOUS MANUFACTURE OF TUBULAR BOX BODIES, NOTABLY BASED ON CARDBOARD OR THE LIKE
Title (de)
MASCHINE ZUR KONTINUIERLICHEN HERSTELLUNG VON ROHRFÖRMIGEN BEHÄLTERN, INSBESONDERE AUF BASIS VON KARTON ODER DERGLEICHEN
Title (fr)
MACHINE POUR LA FABRICATION EN CONTINU DE CORPS TUBULAIRES DE BOITES NOTAMMENT A BASE DE CARTON OU SIMILAIRE
Publication
Application
Priority
- FR 1353638 A 20130422
- FR 2014000082 W 20140409
Abstract (en)
[origin: CA2911842A1] The invention relates to such a manufacturing machine in which the pressing means (20) for rolling the strips of material (2) against the forming mandrel (3) and the traction means (10) for moving said shaped strips of material along said forming mandrel (3) are separate in order to separate these two functions. The pressing means (20) comprise a plurality of press rollers (21), mounted with the freedom to rotate about their axis, deformable and distributed radially around said forming mandrel (3) so as to hug the periphery of said mandrel. The traction means (10) are multiple: traction belts (11) borne by drive rollers (12) positioned downstream of said pressing means (20).
IPC 8 full level
B31F 1/00 (2006.01); B31B 50/28 (2017.01); B31B 50/40 (2017.01); B31B 50/59 (2017.01); B31F 7/00 (2006.01)
CPC (source: EP RU US)
B31F 1/00 (2013.01 - RU); B31F 1/0064 (2013.01 - EP US); B31F 1/007 (2013.01 - EP US); B31F 7/004 (2013.01 - EP US); B31B 50/102 (2017.08 - EP US); B31B 50/28 (2017.08 - EP US); B31B 50/282 (2017.08 - EP US); B31B 2105/00 (2017.08 - EP US); B31B 2105/001 (2017.08 - EP US); B31B 2110/20 (2017.08 - EP RU US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3004671 A1 20141024; FR 3004671 B1 20150522; CA 2911842 A1 20141030; EP 2988928 A1 20160302; EP 2988928 B1 20170614; ES 2639466 T3 20171026; JP 2016516614 A 20160609; JP 6425145 B2 20181121; PL 2988928 T3 20171229; PT 2988928 T 20170912; RU 2015149765 A 20170526; RU 2649300 C2 20180330; US 2016082686 A1 20160324; WO 2014174161 A1 20141030
DOCDB simple family (application)
FR 1353638 A 20130422; CA 2911842 A 20140409; EP 14727575 A 20140409; ES 14727575 T 20140409; FR 2014000082 W 20140409; JP 2016508205 A 20140409; PL 14727575 T 20140409; PT 14727575 T 20140409; RU 2015149765 A 20140409; US 201414785444 A 20140409