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公开(公告)号：US11982390B2
公开(公告)日：2024-05-14
申请号：US15632371
申请日：2017-06-25
申请人： NORDSON CORPORATION
发明人： Jim Keough , Leslie J. Varga , Laurence B. Saidman , Wes Fort , Jay Lanier
IPC分类号： F16L53/38 , B32B1/08 , B32B3/28 , B32B5/02 , B32B5/26 , B32B7/04 , B32B15/085 , B32B15/14 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/42 , F16L11/08 , F16L11/12 , H05B3/58 , F16L11/04 , F16L11/127
CPC分类号： F16L53/38 , B32B1/08 , B32B3/28 , B32B5/024 , B32B5/26 , B32B7/04 , B32B15/085 , B32B15/14 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/302 , B32B27/304 , B32B27/322 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/42 , F16L11/08 , F16L11/085 , F16L11/12 , H05B3/58 , B32B2250/05 , B32B2255/10 , B32B2255/205 , B32B2262/0269 , B32B2262/101 , B32B2262/103 , B32B2264/102 , B32B2264/104 , B32B2264/105 , B32B2264/12 , B32B2307/308 , B32B2307/50 , B32B2307/546 , B32B2307/714 , B32B2307/7242 , B32B2307/7244 , B32B2597/00 , F16L2011/047 , F16L11/127
摘要： A multi-layered hot melt adhesive transfer hose is provided. The transfer hose has a barrier layer that prevents or minimizes the ingress of oxygen and other gases into a conduit of the hose. The transfer hose has at least one structural layer overlaying an exterior surface of the barrier layer to help the hose withstand a high fluid pressure. The barrier layer prevents the hot melt adhesive being transported in the hose from discoloring and charring when the adhesive is heated from about 250° F. up to and including 450° F. for an extended period of time.
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公开(公告)号：US20180017200A1
公开(公告)日：2018-01-18
申请号：US15632371
申请日：2017-06-25
申请人： NORDSON CORPORATION
发明人： Jim Keough , Leslie J. Varga , Laurence B. Saidman , Wes Fort , Jay Lanier
CPC分类号： F16L53/38 , B32B1/08 , B32B3/28 , B32B5/024 , B32B5/26 , B32B7/04 , B32B15/085 , B32B15/14 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/302 , B32B27/304 , B32B27/322 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/42 , B32B2250/05 , B32B2255/10 , B32B2255/205 , B32B2262/0269 , B32B2262/101 , B32B2262/103 , B32B2264/102 , B32B2264/104 , B32B2264/105 , B32B2264/12 , B32B2307/308 , B32B2307/50 , B32B2307/546 , B32B2307/714 , B32B2307/7242 , B32B2307/7244 , B32B2597/00 , F16L11/08 , F16L11/085 , F16L11/12 , F16L11/127 , F16L2011/047 , H05B3/58
摘要： A multi-layered hot melt adhesive transfer hose is provided. The transfer hose has a barrier layer that prevents or minimizes the ingress of oxygen and other gases into a conduit of the hose. The transfer hose has at least one structural layer overlaying an exterior surface of the barrier layer to help the hose withstand a high fluid pressure. The barrier layer prevents the hot melt adhesive being transported in the hose from discoloring and charring when the adhesive is heated from about 250° F. up to and including 450° F. for an extended period of time.
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公开(公告)号：US20240255089A1
公开(公告)日：2024-08-01
申请号：US18632366
申请日：2024-04-11
申请人： NORDSON CORPORATION
发明人： Jim Keough , Leslie J. Varga , Laurence B. Saidman , Wes Fort , Jay Lanier
IPC分类号： F16L53/38 , B32B1/08 , B32B3/28 , B32B5/02 , B32B5/26 , B32B7/04 , B32B15/085 , B32B15/14 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/42 , F16L11/04 , F16L11/08 , F16L11/12 , F16L11/127 , H05B3/58
CPC分类号： F16L53/38 , B32B1/08 , B32B3/28 , B32B5/024 , B32B5/26 , B32B7/04 , B32B15/085 , B32B15/14 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/302 , B32B27/304 , B32B27/322 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/42 , F16L11/08 , F16L11/085 , F16L11/12 , H05B3/58 , B32B2250/05 , B32B2255/10 , B32B2255/205 , B32B2262/0269 , B32B2262/101 , B32B2262/103 , B32B2264/102 , B32B2264/104 , B32B2264/105 , B32B2264/12 , B32B2307/308 , B32B2307/50 , B32B2307/546 , B32B2307/714 , B32B2307/7242 , B32B2307/7244 , B32B2597/00 , F16L2011/047 , F16L11/127
摘要： A multi-layered hot melt adhesive transfer hose is provided. The transfer hose has a barrier layer that prevents or minimizes the ingress of oxygen and other gases into a conduit of the hose. The transfer hose has at least one structural layer overlaying an exterior surface of the barrier layer to help the hose withstand a high fluid pressure. The barrier layer prevents the hot melt adhesive being transported in the hose from discoloring and charring when the adhesive is heated from about 250° F. up to and including 450° F. for an extended period of time.
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公开(公告)号：US12031658B2
公开(公告)日：2024-07-09
申请号：US15632371
申请日：2017-06-25
申请人： NORDSON CORPORATION
发明人： Jim Keough , Leslie J. Varga , Laurence B. Saidman , Wes Fort , Jay Lanier
IPC分类号： F16L53/38 , B32B1/08 , B32B3/28 , B32B5/02 , B32B5/26 , B32B7/04 , B32B15/085 , B32B15/14 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/30 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/42 , F16L11/08 , F16L11/12 , H05B3/58 , F16L11/04 , F16L11/127
CPC分类号： F16L53/38 , B32B1/08 , B32B3/28 , B32B5/024 , B32B5/26 , B32B7/04 , B32B15/085 , B32B15/14 , B32B15/18 , B32B15/20 , B32B23/08 , B32B23/20 , B32B27/08 , B32B27/12 , B32B27/18 , B32B27/20 , B32B27/302 , B32B27/304 , B32B27/322 , B32B27/34 , B32B27/36 , B32B27/38 , B32B27/42 , F16L11/08 , F16L11/085 , F16L11/12 , H05B3/58 , B32B2250/05 , B32B2255/10 , B32B2255/205 , B32B2262/0269 , B32B2262/101 , B32B2262/103 , B32B2264/102 , B32B2264/104 , B32B2264/105 , B32B2264/12 , B32B2307/308 , B32B2307/50 , B32B2307/546 , B32B2307/714 , B32B2307/7242 , B32B2307/7244 , B32B2597/00 , F16L2011/047 , F16L11/127
摘要： A multi-layered hot melt adhesive transfer hose is provided. The transfer hose has a barrier layer that prevents or minimizes the ingress of oxygen and other gases into a conduit of the hose. The transfer hose has at least one structural layer overlaying an exterior surface of the barrier layer to help the hose withstand a high fluid pressure. The barrier layer prevents the hot melt adhesive being transported in the hose from discoloring and charring when the adhesive is heated from about 250° F. up to and including 450° F. for an extended period of time.
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