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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0477089 (1983-03-21) |
우선권정보 | JP-0092758 (1982-06-21) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 1 |
An impulse-action heat-sealer for manufacturing a sealed article, as a bag or the like, by pressingly keeping the portions to be sealed and effecting the sealing by means of heating with short-time electric current. The sealer has a pressing-sealer lever as is actuated electromagnetically, and is fu
An impulse-action heat-sealer comprising a body proper, an electromagnet having an electromagnetic coil, an iron core movably mounted along an axis of said coil and a pressing sealing lever having an actuation rod connected to said iron core, wherein said coil is mounted on said body proper, said co
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