EP 2578330 A1 20130410 - EXPANSION METHOD FOR FORMING METALLIC TWO-PART CONTAINERS, AND EQUIPMENT FOR IMPLEMENTING THE EXPANSION METHOD FOR FORMING METALLIC TWO-PART CONTAINERS
Title (en)
EXPANSION METHOD FOR FORMING METALLIC TWO-PART CONTAINERS, AND EQUIPMENT FOR IMPLEMENTING THE EXPANSION METHOD FOR FORMING METALLIC TWO-PART CONTAINERS
Title (de)
DEHNUNGSVERFAHREN ZUR BILDUNG ZWEITEILIGER METALLCONTAINER SOWIE AUSRÜSTUNG ZUR DURCHFÜHRUNG DES DEHNUNGSVERFAHRENS ZUR BILDUNG ZWEITEILIGER METALLCONTAINER
Title (fr)
PROCÉDÉ D'ÉTIRAGE POUR LE FORMAGE DE RÉCIPIENTS MÉTALLIQUES EN DEUX PIÈCES, ET ÉQUIPEMENT DESTINÉ À LA MISE EN OEUVRE DE CE PROCÉDÉ D'ÉTIRAGE POUR LE FORMAGE DE RÉCIPIENTS MÉTALLIQUES EN DEUX PIÈCES
Publication
Application
Priority
- BR PI1001904 A 20100602
- BR 2011000154 W 20110506
Abstract (en)
lo t is dedicated, preferably, the manufacture of two-piece cans, comprising body and cover, with the most varied shapes of bodies, enabling expansion by means of various processes through the specific tooling, that expands the format desired to be obtained. The body of the can (1) is transported (2) for equipment (3) and, via a transport system with endless screw (4), which rotates synchronously, by means of gears (5), with the star input (6) via cardan shaft (14) and angled gearbox (15).By means of gears (8), the can body (1) is transferred to the expansion station (7), input by the star (6), where the expansion takes place the can body in two parts (1). Using this same type of synchronism, by means of gears (10 and 11), the can body is transferred expanded, the station (7) for a conveyor belt exit (13) by means of a star outlet (9).
IPC 8 full level
B21D 51/26 (2006.01); B65D 6/28 (2006.01); B65D 6/38 (2006.01)
CPC (source: EP US)
B21D 21/00 (2013.01 - US); B21D 22/14 (2013.01 - EP US); B21D 22/20 (2013.01 - EP US); B21D 51/26 (2013.01 - EP US); B21D 51/2607 (2013.01 - EP US); B21D 51/2684 (2013.01 - EP US); B21D 51/2692 (2013.01 - EP US); B65D 7/34 (2013.01 - EP US); B65D 7/46 (2013.01 - EP US)
Citation (search report)
See references of WO 2011150479A1
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
DOCDB simple family (publication)
EP 2578330 A1 20130410; BR PI1001904 A2 20110705; JP 2013527036 A 20130627; MX 2012013744 A 20131202; US 2013078056 A1 20130328; WO 2011150479 A1 20111208
DOCDB simple family (application)
EP 11788994 A 20110506; BR 2011000154 W 20110506; BR PI1001904 A 20100602; JP 2013512701 A 20110506; MX 2012013744 A 20110506; US 201113700461 A 20110506