Manufacturing apparatus for three-dimensional assembly of filaments
The manufacturing apparatus for filament three-dimensional aggregates addresses temperature control issues at the linking zone by using a detection unit and controlled heating, resulting in improved fusion bonding and cushioning properties.
JP7695105B2Active Publication Date: 2025-06-18AIRWEAVE INC
Patent Information
- Application Number
- JP2021082511
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-05-14
- Publication Date
- 2025-06-18
- Estimated Expiration
- 2041-05-14
Smart Images
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Abstract
To provide an apparatus for producing a three-dimensionally conjugated filament body capable of obtaining information precisely reflected with a temperature of a linking zone.SOLUTION: An apparatus for producing a three-dimensionally conjugated filament body includes: a molten filament-supplying part for discharging a molten filament group constituted by advancing a plurality of molten filaments in parallel downward; and a fusion bond-forming part for fusion-bonding the molten filaments each other in a water tank to form a three-dimensionally conjugated filament body, where the apparatus further includes a wall part disposed so as to surround a region including a linking zone in the water tank, and a detection part for detecting a temperature of water inside of the wall part.SELECTED DRAWING: Figure 4
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Citation Information
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