Copyright Notice © 2009-2024 czvv.com 传众 版权所有
Polymer fiber tubular structure having kinking resistance
申请公布号：US7276271(B2)
申请号：US20030471276
申请日期：2003.09.17
申请公布日期：2007.10.02
发明人：DUBSON ALEXANDER;BAR ELI
分类号：A61F2/04;B29D22/00;A61F2/00;A61F2/06;A61F2/82;A61F2/84;A61F2/90;A61L15/16;A61L17/00;A61L27/00;A61L27/50;A61L27/56;B29C67/20;B32B1/08;C08F2/00;D01D5/00;D01D5/04;D01D5/08;D04H1/70;D04H1/72;D04H3/07;D04H3/16
主分类号：A61F2/04
摘要：An apparatus for forming a tubular structure from a liquefied polymer, the apparatus comprising: (a) a dispenser for dispensing the liquefied polymer; (b) a precipitation electrode being at a first potential relative to the dispenser, the precipitation electrode being designed and constructed for generating a polymeric shell thereupon; and (c) a mechanism for increasing a local density of the polymeric shell in a plurality of predetermined sub-regions of the polymeric shell, thereby to provide a tubular structure having an alternating density in a longitudinal direction.
DEVICE FOR ISSUING PASSENGER TICKET AS ALTERNATIVE TO COMMUTATION TICKET
DEVICE, METHOD, AND PROGRAM FOR INTERPOLATING TRAFFIC LINE OF MOVING OBJECT
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
TUBULAR BODY, TUBULAR BODY UNIT, INTERMEDIATE TRANSFER BODY, AND IMAGE FORMING DEVICE
NON-CONTACT TYPE TEMPERATURE MEASURING DEVICE AND NON-CONTACT TYPE TEMPERATURE MEASURING METHOD
OIL LEVEL GAUGE FOR AUTOMOBILE
DEVICE AND METHOD FOR MEASURING BRILLOUIN GAIN SPECTRUM
INNER SURFACE FLAW DETECTOR OF METAL PIPE AND INNER SURFACE FLAW DETECTION METHOD THEREOF
DIRT DETECTION LIQUID, AND SURFACE INSPECTION METHOD
TEMPERATURE STABILIZING DEVICE
ROTATING POWER AMPLIFYING DEVICE