Attachment of pre-closed bands
To sew an endless elastic band (38) to the body (40) of a garment, the workpiece edges are monitored during the sewing process by sensors (44) which control means comprising a guiding roller (32), and a feed dog (46) to align the edges automatically while a tensioning roller (30) maintains the workp...
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| Format: | Patent |
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| Zusammenfassung: | To sew an endless elastic band (38) to the body (40) of a garment, the workpiece edges are monitored during the sewing process by sensors (44) which control means comprising a guiding roller (32), and a feed dog (46) to align the edges automatically while a tensioning roller (30) maintains the workpieces at a desired dimension. |
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