| 摘要 |
A bundle tie device comprises a loop through which a strip is fed and is guided therethrough by guide means provided by the loop and the strip. The strip has teeth on the top and bottom surfaces, each of the teeth has leading surfaces with a less acute angle than trailing surfaces. The strip is fed through the loop and guided around a bundle of wires or members to be bundles via a guide means of an applicator tool and the leading end of the strip is fed back through the loop whereupon the leading end of the strip is secured to the loop, then the strip is pulled with the teeth ratcheting along each other until the strip is tight around the bundle whereupon the teeth are in a meshed condition within the loop and a distance to either side, and the stored pressure in the bundle, by virtue of its configuration, aids in maintaining the teeth in this meshed and thereby locked condition although such pressure is not necessary. Other teeth are provided in a channel of the strip which are engaged by a feed means on the applicator to feed the strip through the loop and tighten the strip around the bundle. In a hand tie version the loop is prebonded to one end of the strip.
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