EP 0138234 B1 19880330 - APPARATUS FOR FILLING FIXED AMOUNT OF LIQUID INTO CONTAINERS

Title (en)

APPARATUS FOR FILLING FIXED AMOUNT OF LIQUID INTO CONTAINERS

Publication

EP 0138234 B1 19880330 (EN)

Application

EP 84200100 A 19840126

Priority

JP 15219983 A 19830819

Abstract (en)

[origin: EP0138234A1] A filling apparatus comprising a machine main body (1) and a high-viscosity liquid nozzle (2), the machine main body comprising a liquid tank (4), a filling cylinder (6) having an upper end portion (10) extending upward through the bottom wall (5) of the tank and communicating with the tank, and a metering cylinder (7) communicating with an intermediate portion of the filling cylinder, the filling cylinder being formed at the projecting portion with a high-viscosity liquid inlet (13) open to the interior of the tank and having fitted therein a piston (16) for opening or closing the inlet. The high-viscosity liquid nozzle (2) includes a tubular nozzle main body (49) attached at its upper end to the lower end of the filling cylinder, a damper (50) pivoted to the lower end of the nozzle main body, a damper opening rod (51) vertically movably supported by the nozzle main body, and a spring (52) for biasing the damper opening rod upward. The damper opening rod has a lower end connected to the damper and an upper end projecting into a space in which the piston (16) moves down so that the damper opening rod (51) is depressed by the downward movement of the piston by a distance to open the damper.

IPC 1-7

B67C 3/20; B65B 3/12

IPC 8 full level

B67C 3/02 (2006.01); B65B 3/12 (2006.01); B65B 3/32 (2006.01); B65B 3/36 (2006.01); B65B 39/00 (2006.01); B67C 3/28 (2006.01); E03F 3/04 (2006.01)

CPC (source: EP)

B65B 39/002 (2013.01); B65B 2039/008 (2013.01)

Citation (examination)

AT 345685 B 19780925 - JAGENBERG WERKE AG [DE]
DE 1550118 A1 19691218 - BARGER MFG CO INC
GB 1053983 A
US 3285300 A 19661115 - MISTARZ ROBERT J
DE 1453526 A1 19690227 - HAMBA MASCHF
AT 242023 B 19650825 - HOLSTEIN & KAPPERT MASCHF [DE]

Designated contracting state (EPC)

DE FR GB NL SE

DOCDB simple family (publication)

EP 0138234 A1 19850424; EP 0138234 B1 19880330; DE 3470147 D1 19880505; JP S6045192 A 19850311; JP S6258961 B2 19871209

DOCDB simple family (application)

EP 84200100 A 19840126; DE 3470147 T 19840126; JP 15219983 A 19830819