EP 3269539 B1 20190220 - DEVICE FOR OPENING AN END AREA OF A TUBULAR SACK BODY
Title (en)
DEVICE FOR OPENING AN END AREA OF A TUBULAR SACK BODY
Title (de)
VORRICHTUNG ZUM ÖFFNEN EINES ENDBEREICHS EINES SCHLAUCHFÖRMIGEN SACKKÖRPERS
Title (fr)
DISPOSITIF DESTINÉ À OUVRIR UNE ZONE D'EXTRÉMITÉ D'UN CORPS DE SACHET TUBULAIRE
Publication
Application
Priority
EP 16179471 A 20160714
Abstract (en)
[origin: WO2018011114A1] The invention relates to a device (1) for opening an end region (7) of a bag body (8), which end region (7) extends between an open tube body end (17) and a bottom center line (16), comprising a transport apparatus (27), on which the bag body (8) having tube walls (15) lying against each other can be transported at a transport velocity (V) in a transport direction (25), and comprising suction apparatuses (13), which are arranged on both sides of the bottom center line (16) and are driven for movement back and forth transversely to the transport direction (25), wherein the suction apparatuses (13) additionally can be moved back and forth in the transport direction (25). The suction apparatuses (13) are mounted on first joints (x1), wherein two pivot arms (10) are articulated to each first joint (x1) for pivoting relative to each other, wherein each pivot arm (10) is pivotably connected to a control pivot arm (9) by means of a second joint (x2) and wherein each control pivot arm is movably driven.
IPC 8 full level
B31B 70/00 (2017.01); B31B 150/20 (2017.01)
CPC (source: EP KR US)
B31B 70/00 (2017.07 - EP KR US); B31B 70/003 (2017.07 - US); B31B 2150/00 (2017.07 - EP US); B31B 2150/0014 (2017.07 - EP KR US); B31B 2150/003 (2017.07 - EP KR US); B31B 2160/10 (2017.07 - EP KR US); B31B 2160/20 (2017.07 - EP KR 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
DOCDB simple family (publication)
EP 3269539 A1 20180117; EP 3269539 B1 20190220; BR 112019000379 A2 20190424; BR 112019000379 B1 20220906; CN 109476109 A 20190315; CN 109476109 B 20201009; ES 2726708 T3 20191008; JP 2019521049 A 20190725; JP 6956168 B2 20211027; KR 102466798 B1 20221114; KR 20190028699 A 20190319; TW 201808731 A 20180316; TW I720222 B 20210301; US 10960634 B2 20210330; US 2019291379 A1 20190926; WO 2018011114 A1 20180118
DOCDB simple family (application)
EP 16179471 A 20160714; BR 112019000379 A 20170710; CN 201780043646 A 20170710; EP 2017067206 W 20170710; ES 16179471 T 20160714; JP 2019501572 A 20170710; KR 20197000970 A 20170710; TW 106122729 A 20170706; US 201716317617 A 20170710