发明名称 |
Anordning för uppmätning av långsträckt dragkedjeband |
摘要 |
A method of and an apparatus for metering an elongate stringer chain (C) to be finished into slide fasteners of different lengths, the metering being based on an element pitch P derived from dividing a given metering length L by the number of coupling elements (E) thereon. The stringer chain (C) is held substantially in tensionless suspension while it is being metered to achieve a maximum of metering accuracy. |
申请公布号 |
FI96659(C) |
申请公布日期 |
1996.08.12 |
申请号 |
FI19900004044 |
申请日期 |
1990.08.15 |
申请人 |
YKK CORPORATION, |
发明人 |
HORITA,YOSHIYUKI;MATSUDA,YASUHIKO |
分类号 |
G01B21/06;A44B19/42;(IPC1-7):A44B19/42 |
主分类号 |
G01B21/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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