公开(公告)号：US3778994A

公开(公告)日：1973-12-18

申请号：US3778994D

申请日：1972-08-09

Applicant: BETHLEHEM STEEL CORP

Inventor： HUMPHRIES D

IPC: D07B1/16 ,  D07B7/14

CPC classification number: D07B5/002 ,  D07B1/0693 ,  D07B1/16 ,  D07B5/005 ,  D07B7/145 ,  D07B2201/2011 ,  D07B2201/2012 ,  D07B2201/2036 ,  D07B2201/2044 ,  D07B2201/2046 ,  D07B2201/2082 ,  D07B2401/2025

Abstract: A wire rope or strand is provided with a plastic foam type internal sealant and corrosion resistant outer strands or wires to provide superior corrosion resistance at low cost for wire strands and ropes requiring a bare metal surface.

Abstract translation: 钢丝绳或钢绞线设有塑料泡沫型内部密封剂和耐腐蚀外部股线或电线，以低成本为要求裸露金属表面的钢丝绳和绳索提供优异的耐腐蚀性。

公开(公告)号：US3826709A

公开(公告)日：1974-07-30

申请号：US24739072

申请日：1972-04-25

Applicant: BETHLEHEM STEEL CORP

Inventor： HUMPHRIES D

IPC: B32B15/08 ,  C08J5/12 ,  B32B27/30 ,  B32B27/32

CPC classification number: B32B15/08 ,  B32B15/18 ,  B32B2311/30 ,  B32B2355/02 ,  C08J5/12 ,  C08J5/124 ,  C08J2355/00 ,  C08J2355/02 ,  Y10T428/31931 ,  Y10T428/31935

Abstract: IN FORMING A COATING OF ACRYLONITRILE-BUTADIENE-STYRENE (ABS) RESIN ON A PHOSPHATED STEEL SURFACE, A PRIMER OF AN ABS RESIN IS FIRST APPLIED TO THE STEEL IN THE FORM OF A SOLUTION. AFTER EVAPORATING THE SOLVENT FOM THE PRIMER SOLUTION, AND FUSING THE SOLID PRIMER TO THE METAL, SHEET ABS RESIN IS APPLIED AND MOLDED BY HEAT AND PRESSURE TO THE PRIMED STEEL SURFACE.

公开(公告)号：US3832271A

公开(公告)日：1974-08-27

申请号：US28419672

申请日：1972-08-28

Applicant: BETHLEHEM STEEL CORP

Inventor： HUMPHRIES D

IPC: B32B15/08 ,  C08J5/06 ,  B32B5/16

CPC classification number: B29C70/12 ,  B32B15/08 ,  C08J5/06 ,  Y10S428/933 ,  Y10T428/12792 ,  Y10T428/31692 ,  Y10T428/31696

Abstract: A WIRE FIBER REINFORCED PLASTIC COMPOSITE IS FORMED FROM A STYRENE TYPE RESIN SUCH AS POLYSTYRENE OR ACRYLONITRILE-BUTADIENE-STYRENE (ABS) RESIN AND THIN FERROUS METAL WIRES OR FIBERS. THE FERROUS WIRES OF FIBERS ARE PREVENTED FROM CORRODING AT THE SURFACE OF THE PLASTIC BY THE PROVISION OF EITHER SACRIFICIAL WIRES FORMED T METAL SUCH AS ZINC, OR ALTERNATIVELY, FERROUS WIRES COATED WITH A SACRIFICIAL METAL SUCH AS ZINC. THE FERROUS WIRES ARE PREVENTED FROM CORRODING IN THE INTERIOR OF THE COMPOSITE BY A TIGHT ADHERENT BOND FORMED BETWEEN THE SURFACE OF THE FERROUS WIRES AND THE STYRENE OR ABS RESIN BY A BINDER OF ABS RESIN BETWEEN THE FERROUS METAL AND THE PLASTIC MATRIX. THE TIGHT BONDING OF THE FERROUS WIRES

TO THE MATRIX PLASTIC ALSO ENABLES A VERY SMOOTH SURFACE FINISH TO BE ATTAINED UPON THE FINISHED PLASTIC ARTICLES. IN SOME CASES THE SACRIFICIAL METAL MAY NOT BE INCLUDED IN THE COMPOSITE.

公开(公告)号：US3804438A

公开(公告)日：1974-04-16

申请号：US27366072

申请日：1972-08-09

Applicant: BETHLEHEM STEEL CORP

Inventor： HUMPHRIES D ,  KOSTECKY J

IPC: F16L59/02 ,  F16L59/12 ,  F16L59/135 ,  F16L59/22 ,  F16L59/14

CPC classification number: F16L59/12 ,  F16L59/026 ,  F16L59/135 ,  F16L59/22

Abstract: A prefabricated deformable laminated insulation panel for use in fluid conduit construction and/or an insulated pipeline system. The laminated panel comprises an outer skin, truncated prisms of insulating material having one base adhered to the outer skin and a relatively lighter inner skin adhered to the sides and the other base of the truncated prisms and to the outer skin, and means for spacing the insulation panel from and supporting the panel on the insulated pipe. The insulation panels are deformable about various shapes and sizes of pipe to provide an efficient insulation structure.

Abstract translation: 一种用于流体导管结构和/或绝缘管道系统的预制可变形层压绝缘板。 层压板包括外皮，绝缘材料的截头棱镜，其具有粘附到外皮上的一个基底和粘附到所述截棱镜的侧面和另一个底部以及外皮的相对较轻的内表皮，以及用于将 绝缘面板与绝缘管上的面板支撑。 绝缘板可以围绕管的各种形状和尺寸变形，以提供有效的绝缘结构。