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2012
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Invention
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Sewing machine having a holding down clamp for material to be sewed. The invention aims to furthe... |
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Invention
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Sewing machine having a thread clamp. The invention relates to seam producing means for a sewing ... |
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2011
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Invention
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Looper device of a sewing machine. The invention relates to improving the wear behaviour in a loo... |
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Invention
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Looper device having improved friction behaviour. The invention relates to improving the wear beh... |
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2010
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Invention
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Method and sewing installation for sewing pocket cuts onto an article of clothing. The invention ... |
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Invention
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Sewing installation having a slidable sewing-material carrier. The invention relates to a sewing ... |
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2009
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Invention
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Device for welding and cutting single-ply or multi-ply materials using ultrasound energy. The inv... |
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Invention
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Method and device for separating the needle and the looper threads on double-thread lockstitch se... |
