Assertion: slide fastener's pair | /r/HasProperty | employed of the two pairs of rollers
Facets:
value: as restraining means
type: MANNER
value: in this embodiment
type: LOCATION
Source sentences:
text: Furthermore, in this embodiment, instead of the two pairs of rollers 11, 12; 13, 14, a pair of presser feet 32, 33 and corresponding ground plates 30, 31 are employed as restraining means 15, 15' to restrain the slide fasteners 2, 3.