Eric Carlson,Tamsen Hughes,Robert Manson,Daniel Chronister,Craig Brittain
申请号：
US14266440
公开号：
US09625066B2
申请日:
2014.04.30
申请国别(地区):
US
年份:
2017
代理人:
摘要：
Plastic tubing including a thermoplastic ribbon helically wrapped and heat bonded to itself to form a tubing wall and a thermoplastic reinforcement located helically around and along the tubing wall. At least a thickness of the tubing wall or a size of the thermoplastic reinforcement is varied along the tubing wall.
