APPARATUS AND METHOD FOR MANUFACTURING BIODEGRADABLE THREAD, AND BIODEGRADABLE THREAD MANUFACTURED THEREBY
Disclosed herein is an apparatus for manufacturing a biodegradable thread including: a thread supply unit for supplying a biodegradable thread; a cog forming unit for forming cogs on the outer surface of the biodegradable thread supplied by the thread supply unit; and a cog axially deforming unit fo...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Disclosed herein is an apparatus for manufacturing a biodegradable thread including: a thread supply unit for supplying a biodegradable thread; a cog forming unit for forming cogs on the outer surface of the biodegradable thread supplied by the thread supply unit; and a cog axially deforming unit for axially deforming the cogs of the biodegradable thread, which has the cogs formed by the cog forming unit, with respect to a virtual central line of the biodegradable thread. |
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