| 摘要 |
<p>THE INVENTION RELATES TO AN APPARATUS FOR SQUEEZING SEEDS OIL WHICH IS MODIFIED AT ITS SCREW (15), WHEREIN THE MODIFICATION IS BY DIVIDING THE SCREW (15) INTO AT LEAST THREE SEGMENTS (22), EACH OF WHICH IS UNITED BY A DOWEL (23) AND A SHAFT (24), AND ALSO PROVIDED WITH RINGS (31) AS A PROTECTOR AND COVER WHICH FUNCTION IS TO PASS THE PRODUCED OIL TO A COLLECTING CONTAINER. THE INVENTION ALSO RELATES TO CASE HARDENING OF THE SCREW (15) SO AS TO EXTEND ITS SENIICE LIFE, THEREBY REDUCING FREQUENCY TO WHICH THE APPARATUS HAVE TO BE PUT OUT OF SERVICE FOR MAINTENANCE WORKS.</p> |
