发明授权
- 专利标题： Hermetic packaging apparatus
- 专利标题（中）： 密封包装设备
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申请号： US114603申请日： 1987-10-30
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公开(公告)号： US4860523A公开(公告)日： 1989-08-29
- 发明人: Iwao Teteishi , Yoshiyuki Ogura , Takeshi Hashimoto , Tuguyoshi Ritou , Katsufumi Kajiyama , Fumiaki Shimizu , Kenji Tanaka , Yutaka Aibara , Hiroaki Kataoka , Katsuya Nakai , Takashi Yoshikawa , Masaaki Kanamori , Masao Miyajima , Shuzo Seki , Sadanobu Takahashi
- 申请人： Iwao Teteishi , Yoshiyuki Ogura , Takeshi Hashimoto , Tuguyoshi Ritou , Katsufumi Kajiyama , Fumiaki Shimizu , Kenji Tanaka , Yutaka Aibara , Hiroaki Kataoka , Katsuya Nakai , Takashi Yoshikawa , Masaaki Kanamori , Masao Miyajima , Shuzo Seki , Sadanobu Takahashi
- 申请人地址： JPX Osaka JPX Tokyo
- 专利权人： Sharp Kabushiki Kaisha,Nihon Dennetsu Co., Ltd.
- 当前专利权人： Sharp Kabushiki Kaisha,Nihon Dennetsu Co., Ltd.
- 当前专利权人地址： JPX Osaka JPX Tokyo
- 优先权： JPX61-261076 19861031; JPX61-304931 19861219; JPX61-306124 19861222; JPX61-306125 19861222
- 主分类号： B65B31/06
- IPC分类号： B65B31/06
摘要：
The hermetic packaging apparatus comprises a nozzle for reducing pressure in a thermoplastic packaging bag containing certain contents, the nozzle reduces pressure in the packaging bag by the pressure control of the air pump and the water sucked from the contents is directed to a strainer tank. Thereafter, the nozzle moves backward, the opening of the packaging bag is heated by a heating element, and an airtight pressure connecting bar is pressured downward so that the opening portion is heat-sealed by the airtight pressure connecting bar and the sealing base.
公开/授权文献
- USD431961S Flatware handle 公开/授权日：2000-10-17
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