EP 0521939 B1 19951227 - BAG HOLDING AND SEALING UNIT
Title (en)
BAG HOLDING AND SEALING UNIT
Title (de)
BEUTELHALTE- UND -SCHWEISSVORRICHTUNG
Title (fr)
UNITE DE MAINTIEN ET DE FERMETURE DE SACS
Publication
Application
Priority
- GB 9100477 W 19910328
- GB 9007146 A 19900330
Abstract (en)
[origin: GB2242393A] A holding and sealing unit comprises a fixed member (11) for mounting on a wall and a movable member (12) pivotably connected to the fixed member. The members are provided with hooks (19, 21) for releasably retaining the side walls of a plastics material bag. The movable member (12) is movable between a closed rest setting in which a retained bag is kept closed, an open rest setting in which the bag id held open, and a transient setting in which sealing of the filled bag is carried out. Sealing is performed by a heat sealing element (24), against which the bag walls are urged by a rubber strip (23) when the movable member (12) is pressed towards the fixed member (11) and thus into the transient setting. Switching means respond to the transient setting to actuate the sealing element (24) for a preset time.
IPC 1-7
IPC 8 full level
B65B 67/12 (2006.01)
CPC (source: EP)
B65B 67/1244 (2013.01); B65B 2067/1283 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GR IT NL
DOCDB simple family (publication)
GB 2242393 A 19911002; GB 2242393 B 19930908; GB 9007146 D0 19900530; AU 652148 B2 19940818; AU 7543691 A 19911030; CA 2078991 A1 19911001; DE 69115897 D1 19960208; EP 0521939 A1 19930113; EP 0521939 B1 19951227; WO 9115402 A1 19911017
DOCDB simple family (application)
GB 9007146 A 19900330; AU 7543691 A 19910328; CA 2078991 A 19910328; DE 69115897 T 19910328; EP 91906408 A 19910328; GB 9100477 W 19910328