| 摘要 |
In one aspect of the invention a collation comprises a plurality of sleeves for supporting and carrying a plurality of fasteners through a magazine, wherein each of the plurality of sleeves have a front and a predetermined length of between about ¼ and about 0.4 inch, each of the plurality of fasteners have a predetermined length of between about ¾ inch and about 1½ inch and a tip located at a predetermined position from about 0.05 inch behind the sleeve front to about ¼ inch beyond the sleeve front, frangible bridges integrally connecting the plurality of sleeves together in a serial array and facilitating the separation of a leading one of the plurality of sleeves from remaining ones of the plurality of serially arranged sleeves when a drive member of the fastener driving tool drives a leading one of the fasteners disposed within the leading one of the sleeves, and a plurality of protrusions from the sleeves for engaging the rails in the magazine. In another aspect, a system of collations comprises a plurality of first collations each having a plurality of sleeves each having a front, the sleeves holding first fasteners having a tip located at a predetermined position relative to the sleeve front, and a plurality of second collations each having a plurality of second sleeves each having a front, the second sleeves holding second fasteners having a different length than the first fasteners and a tip located at the same predetermined position relative to the front of the second sleeves.
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