Assertion: slide fastener's pair | /r/CapableOf | produce u-shaped cavity
Facets:
value: altogether
type: DEGREE
Source sentences:
text: The second sliding mold 32 comprises a pair of lateral blocks 32a, 32a and a base section 32b that produce a U-shaped cavity altogether and is responsible for defining the profile of the outer lateral sides and that of the oppositely disposed inner surfaces of the upper and lower wings 1 and 2 except a central portion of each of them as well as the profile of the front end of the diamond section (guide post)