摘要 |
<p>CURVED SLIDE FASTENER CHAIN ED METHOD FOR PRODUCING CURVED SLIDE FASTENER A curved slide fastener chain and a method for producing a curved slide fastener are disclosed. The curved slide fastener chain comprises a pair of fastener tapes and a plurality of fastener element rows planted on each of a pair of the fastener tapes. Each of the element rows includes a straight and a curved engagement portion. The curved engagement portions are disengaged while the straight engagement portions are engaged, so that each of the pair of fastener tapes are able to extend in a straight line. Therefore, deformation of the curved engagement portions due to heat and tension applied thereto during the washing, detouring and drying steps in producing a curved slide fastener can be prevented.</p> |