Title (en)

METHOD AND DEVICE FOR CONTROLLING THE AMOUNT OF FILLING MATERIAL IN A WEIGHT-RESPONSIVE FILLING MACHINE

Publication

EP 0052546 A3 19820623 (FR)

Application

EP 81401739 A 19811029

Priority

FR 8024136 A 19801113

Abstract (en)

[origin: EP0052546A2] Each filling station of the filling machine, advantageously of the carousel type, comprises a parallelogram-shaped balance system (8), the arm (12) of which is mechanically coupled by a traction cable (28) to the sensitive plate (26) of a force sensor (25), the output of which is addressed continuously to a programmable logic unit with memory (33) supplying an output signal (35) to the filling head (6) when the value of the weight measured reaches a deduced and corrected value of the nominal value recorded in the logic unit.

IPC 1-7

B65B 3/28; B67C 3/20; G01G 15/00

IPC 8 full level

B65B 3/28 (2006.01); B67C 3/20 (2006.01); G01G 13/00 (2006.01)

CPC (source: EP)

B65B 3/28 (2013.01); B67C 3/202 (2013.01)

Citation (search report)

• [Y] FR 2423759 A1 19791116 - RAMONEDA SIBIDI JUAN [ES]
• [Y] FR 2402580 A1 19790406 - SERAC SA [FR]
• [Y] FR 2288974 A1 19760521 - PIELKENROOD VINITEX BV [NL]
• [Y] FR 2383437 A1 19781006 - YAMATO SCALE CO LTD [JP]
• [A] FR 1584401 A 19691219
• [A] FR 2168696 A5 19730831 - GRAFFIN ANDRE [FR]
• [A] FR 1153734 A 19580320 - ICI LTD

Designated contracting state (EPC)

AT BE CH DE GB IT LU NL SE

DOCDB simple family (publication)

EP 0052546 A2 19820526; EP 0052546 A3 19820623; BR 8107395 A 19820810; ES 507067 A0 19821001; ES 8300057 A1 19821001; FR 2493800 A1 19820514; FR 2493800 B1 19840302; JP S57111417 A 19820710; ZA 817808 B 19821027

DOCDB simple family (application)

EP 81401739 A 19811029; BR 8107395 A 19811113; ES 507067 A 19811112; FR 8024136 A 19801113; JP 18296781 A 19811112; ZA 817808 A 19811111