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公开(公告)号:US20100000622A1
公开(公告)日:2010-01-07
申请号:US12298125
申请日:2007-04-23
CPC分类号: F16L3/26 , Y10T24/2758 , Y10T156/10 , Y10T428/1393
摘要: A plastics pipe provided with engageable fastener elements on an outer surface thereof, a method for manufacturing the pipe, and a fastener system comprising inter-engageable fastener elements on an outer surface of a pipe and a support therefore.
摘要翻译: 塑料管在其外表面上设置有可接合的紧固件元件,一种用于制造管子的方法,以及一种紧固件系统,其在管道的外表面和支承件上包括相互接合的紧固元件。
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公开(公告)号:US08316893B2
公开(公告)日:2012-11-27
申请号:US12298125
申请日:2007-04-23
IPC分类号: F16L11/00
CPC分类号: F16L3/26 , Y10T24/2758 , Y10T156/10 , Y10T428/1393
摘要: A plastics pipe provided with engageable fastener elements on an outer surface thereof, a method for manufacturing the pipe, and a fastener system comprising inter-engageable fastener elements on an outer surface of a pipe and a support therefore.
摘要翻译: 塑料管在其外表面上设置有可接合的紧固件元件,一种用于制造管子的方法,以及一种紧固件系统,其在管道的外表面和支承件上包括相互接合的紧固元件。
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公开(公告)号:US06998588B2
公开(公告)日:2006-02-14
申请号:US10454205
申请日:2003-06-03
IPC分类号: H05B3/04
CPC分类号: B29D23/005 , B29C57/04 , B29C65/3632 , B29C65/368 , B29C65/4815 , B29C65/5057 , B29C65/66 , B29C66/1122 , B29C66/1222 , B29C66/1226 , B29C66/5221 , B29C66/5229 , B29C66/52292 , B29C66/5344 , B29C66/71 , B29C66/72343 , B29C66/73751 , B29C66/73776 , B29C66/73921 , B29C66/91411 , B29C66/919 , B29C66/91921 , B29C66/91931 , B29C66/91933 , B29C66/949 , F16L47/03 , Y10T428/1355 , Y10T428/1393 , B29K2077/00 , B29K2067/006 , B29K2027/06 , B29K2023/18 , B29K2023/14 , B29K2023/12 , B29K2023/086 , B29K2023/08 , B29K2023/0691 , B29K2023/06
摘要: A method for the manufacture of a heat fusion fitting, which comprises i) forming a body (1) comprising at least a first layer of a first cross-linked polymeric material, ii) embedding or partly embedding a ferromagnetic heating element (11, 12) in a second polymeric material (13, 14) to form an insert (7, 8), the ferromagnetic heating element (11, 12) having a Curie temperature equal to or greater than the crystalline melting point or softening point of the second polymeric material (13, 14), and iii) assembling the body and the insert (7, 8) to form the fitting.
摘要翻译: 一种用于制造热熔接件的方法,其包括:i)形成包括至少第一层第一交联聚合物材料的主体(1),ii)嵌入或部分地嵌入铁磁加热元件(11,12 )在第二聚合材料(13,14)中以形成插入件(7,8),所述铁磁加热元件(11,12)的居里温度等于或大于第二聚合物的结晶熔点或软化点 材料(13,14),以及iii)组装所述主体和所述插入件(7,8)以形成所述配件。
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公开(公告)号:US6016849A
公开(公告)日:2000-01-25
申请号:US875130
申请日:1997-10-22
IPC分类号: B29C47/00 , B29C47/06 , B29C57/00 , B29C65/00 , B29C65/34 , B29D23/00 , F16L9/12 , F16L9/133 , F16L11/04 , B29C47/24 , F16L11/00
CPC分类号: B29D23/001 , B29C47/0023 , B29C47/065 , B29C47/26 , B29C65/02 , B29C66/0222 , B29C66/522 , F16L11/04 , F16L9/12 , F16L9/133 , B29C47/00 , B29C47/0026 , B29C47/0057 , B29C57/00 , B29C65/34 , B29C66/02245 , B29C66/71 , B29L2009/00 , B29L2009/001 , B29L2023/005 , B29L2023/22 , Y10T428/1393
摘要: A plastic pipe which includes an inner core and an outer protective layer bonded thereto, in which the dimensions of the pipe and the protective layer are such that the ratio of the external diameter of the pipe to the thickness of the protective layer is at least 70, preferably at least 100, and the cohesive strength of the outer protective layer, excluding any lines of weakness, at least at the ends of the pipe is greater than the peel strength of the adhesive bond between the outer protective layer and the inner core.
摘要翻译: PCT No.PCT / EP96 / 00211 Sec。 371日期1997年10月22日第 102(e)日期1997年10月22日PCT 1996年1月17日PCT PCT。 出版物WO96 / 22485 日期1996年7月25日一种塑料管,其包括内芯和与其结合的外保护层,其中管和保护层的尺寸使得管的外径与保护层的厚度之比 层至少为70,优选为至少100,并且至少在管的端部,除了任何弱线之外,外部保护层的内聚强度大于外部保护层之间的粘合剂粘结的剥离强度 和内核。
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公开(公告)号:US06818870B2
公开(公告)日:2004-11-16
申请号:US10454205
申请日:2003-06-03
IPC分类号: H05B304
摘要: A method for the manufacture of a heat fusion fining, which comprises i) forming a body (1) comprising at least a first layer of a first cross-linked polymeric material, ii) embedding or partly embedding a ferromagnetic heating element (11, 12) in a second polymeric material (13, 14) to form an insert (7, 8), the ferromagnetic heating element (11, 12) having a Curie temperature equal to or greater than the crystalline melting point or softening point of the second polymeric material (13, 14), and iii) assembling the body and the insert (7, 8) to form the fitting.
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公开(公告)号:US06585924B1
公开(公告)日:2003-07-01
申请号:US09423345
申请日:2000-03-31
IPC分类号: H05B306
CPC分类号: B29D23/005 , B29C57/04 , B29C65/3632 , B29C65/368 , B29C65/4815 , B29C65/5057 , B29C65/66 , B29C66/1122 , B29C66/1222 , B29C66/1226 , B29C66/5221 , B29C66/5229 , B29C66/52292 , B29C66/5344 , B29C66/71 , B29C66/72343 , B29C66/73751 , B29C66/73776 , B29C66/73921 , B29C66/91411 , B29C66/919 , B29C66/91921 , B29C66/91931 , B29C66/91933 , B29C66/949 , F16L47/03 , Y10T428/1355 , Y10T428/1393 , B29K2077/00 , B29K2067/006 , B29K2027/06 , B29K2023/18 , B29K2023/14 , B29K2023/12 , B29K2023/086 , B29K2023/08 , B29K2023/0691 , B29K2023/06
摘要: A method for the manufacture of a heat fusion fitting, which comprises i) forming a body (1) comprising at least a first layer of a first cross-linked polymeric material, ii) embedding or partly embedding a ferromagnetic heating element (11, 12) in a second polymeric material (13, 14) to form an insert (7, 8), the ferromagnetic heating element (11, 12) having a Curie temperature equal to or greater than the crystalline melting point or softening point of the second polymeric material (13, 14), and iii) assembling the body and the insert (7, 8) to form the fitting.
摘要翻译: 一种用于制造热熔接件的方法,其包括:i)形成包括至少第一层第一交联聚合物材料的主体(1),ii)嵌入或部分地嵌入铁磁加热元件(11,12 )在第二聚合材料(13,14)中以形成插入件(7,8),所述铁磁加热元件(11,12)的居里温度等于或大于第二聚合物的结晶熔点或软化点 材料(13,14),以及iii)组装所述主体和所述插入件(7,8)以形成所述配件。
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