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목재숟가락 요홈부의 성형방법Molding method of wood spoon groove
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
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결이 좋은 나무판을 두께가 약 2.5mm정도 되게 연마하여 물 속에 1분간 침지했다가 건져내어 금형에 투입, 약300℃의 고열에서 물리적으로 1분 정도 압축 성형하면서 수분을 완전히 건조시킴과 동시에 멸균하여 위생적인 숟가락을 제조 밀폐 포장하여서 됨을 특징으로 하는 목재 숟가락 요홈부의 성형방법.Grind a good wooden board to a thickness of about 2.5mm, immerse it in water for 1 minute, take it out, put it in a mold, compress it for 1 minute physically at a high temperature of about 300 ℃, completely dry moisture and sterilize it. Forming a hygienic spoon by the sealing method characterized in that the wooden spoon groove portion.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019850006538A1985-09-041985-09-04
Molding method of wood spoon groove
KR870002919A
(en)