Subassembly is detained to spiral shell that has adjustment blade clearance
The utility model discloses a subassembly is detained to spiral shell that has adjustment blade clearance, include with end trimming shears on the coaxial complex driving screw of cutting edge, the non-shearing of driving screw end is equipped with rather than coaxial continuous, the sub-screw of sy...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The utility model discloses a subassembly is detained to spiral shell that has adjustment blade clearance, include with end trimming shears on the coaxial complex driving screw of cutting edge, the non-shearing of driving screw end is equipped with rather than coaxial continuous, the sub-screw of synchronous revolution. The utility model discloses can lengthen copper screw rod life, improve the end trimming shears cutting edge and cut out the precision, improve product quality, but wide application in mechanical transmission technical field |
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