公开(公告)号：US10293570B2

公开(公告)日：2019-05-21

申请号：US15375899

申请日：2016-12-12

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Shouma Nishino ,  Takashi Morimoto ,  Hideo Mine ,  Kazuyuki Harada ,  Masashi Tanaka ,  Takeshi Kiritoshi

IPC: B32B1/08 ,  B29C57/10 ,  B32B27/20 ,  B29C53/56 ,  B29C53/84 ,  B29D23/00 ,  B32B5/02 ,  B32B7/12 ,  B32B27/12 ,  B32B27/32 ,  B32B3/02 ,  B32B3/08 ,  B29K101/12 ,  B29L23/00 ,  B29K105/08 ,  B29C45/14 ,  B29C53/04

Abstract: Disclosed herein is easy and efficient production of a light and strong resin tube. A resin sheet is molded into a tubular form having a gap, and at least the gap portion is sealed with resin to produce a resin tube. This enables easy and efficient production of a light and strong resin tube.