SET OF GASKETS FOR JAW CRUSHER Russian patent published in 2016 - IPC B02C1/02 B25B27/14 

FIELD: disintegrators and devices for crushing.

SUBSTANCE: group of inventions intended for positioning of jaw crusher (1) movable jaw (3). Set of gaskets comprises at least first (24) and second (30) gaskets. Each of first (24) and second (30) gaskets comprises attenuating facilities (26, 32) respectively. Attenuating facilities are configured to facilitate attenuation of gaskets (24, 30) from each other. Attenuating facilities are located at different points along appropriate front edges (28, 34) of gaskets. Tool (70) for removal of gasket (24) from crusher comprises adjacent section (72) for abutment to at least one gasket and crusher part. Hook (74) of tool is located at distance from adjacent section (72). Hook engages recess (84) of gasket (24) for opening of crusher. Shoulder (75) of tool lever is made between hand gripping (76) and adjacent (72) sections. For separation of first gasket from second tool is engaged with first and second attenuating facilities. Tool is turned for separation of gaskets from each other.

EFFECT: simplified separation of adjacent gaskets and extraction from crusher, as well as safety of operator.

14 cl, 8 dwg