EP 0075370 B1 19850213 - A METHOD AND APPARATUS FOR PROTECTING A FODDER PRESS AGAINST JAMMING
Title (en)
A METHOD AND APPARATUS FOR PROTECTING A FODDER PRESS AGAINST JAMMING
Publication
Application
Priority
NL 8104343 A 19810921
Abstract (en)
[origin: EP0075370A1] A method and apparatus for protecting a fodder press against jamming, comprising a press chamber (2) having a rotary die (6) and a plurality of pressure rolls (3-5) positioned within the die and each rotatable about a shaft, a motor (9) for driving the die, as well as a door (10) provided before the press chamber, said door being coupled to a supply opening for raw material, while there are provided means for measuring the electric current flowing towards the motor, means (21) for generating a control signal when a predetermined current value is exceeded and means (14) for opening upon command of said control signal the door (10) positioned before the press chamber (2).
IPC 1-7
IPC 8 full level
B30B 11/20 (2006.01); B30B 15/28 (2006.01)
CPC (source: EP)
B30B 11/201 (2013.01); B30B 15/281 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT NL
DOCDB simple family (publication)
EP 0075370 A1 19830330; EP 0075370 B1 19850213; EP 0075370 B2 19900124; DE 3262341 D1 19850328; NL 8104343 A 19830418
DOCDB simple family (application)
EP 82201154 A 19820917; DE 3262341 T 19820917; NL 8104343 A 19810921