Le = length after drawing | H= total height of the shield | H4= height of assembling plate | a β = bow shaped dip |
Lz= length after compression | H1= slide height of guide | H5= height of contact roller | n= estimated number of folds |
Lt = travel range | H2=upper part height of shield | Bs=contact supporting width | φ=thickness of steel plate |
B= width of guide | H3=installation position width | Bm=slider supporting width | supporting manner: pulley and slider |