A BAMBOO WATER UNIT AND METHOD FOR MANUFACTURING THE SAME
A mass-producible bamboo water bottle is provided to intake good ingredients of bamboo with easiness and enable anyone to carry the bottle around without difficulty. A bamboo water bottle(100) is manufactured by: making a bamboo bottle unit(10) by cutting bamboo in a way to include joint films(11,12...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A mass-producible bamboo water bottle is provided to intake good ingredients of bamboo with easiness and enable anyone to carry the bottle around without difficulty. A bamboo water bottle(100) is manufactured by: making a bamboo bottle unit(10) by cutting bamboo in a way to include joint films(11,12) on both sides and create a sealed space therein; washing and sterilizing outside of the bamboo bottle unit to remove foreign matters; soaking the bamboo bottle unit into a water tub under UV radiation atmosphere for a predetermined period of time to be filled with sterilized water; taking the bamboo bottle unit filled with the water out of the water tub and drying an exterior face of the bamboo bottle unit; and forming coating layers(11a,12a) for sealing microscopic holes formed in the joint films. A groove(13) being thinner than the joint film is formed in at least one of the joint films. Also, a discharge groove(14) is formed in the joint film(11), through which water is discharged. |
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