| 摘要 |
<p>1. Longitudinal parting strip shears for plates or bands of metal, the blade shafts (5, 6) of which shears carry the circular blades and are adjustable for the setting of the blade overlaps, whereagainst the blade gaps are adjustable by spacer sleeves arranged between the circular blades, characterised by the use of a bending control for the blade shafts (5, 6) for maintaining set blade overlaps and blade gaps constant.</p> |
