| 摘要 |
Slide fastener chains having filamentary stringers with a plurality of head elements interconnected to a plurality of heel members are formed by disposing the stringers along longitudinal edges of carrier tapes and threadlessly bonding the heel members with the carrier tapes. Projecting portions of the tapes extend more than one half way into interstices formed by the heel members so that the filamentary stringers are firmly attached to the tapes.
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