| 摘要 |
PURPOSE: A synthetic resin pipe having a connector is provided to easily connect the synthetic resin pipes, improve airtightness, and reduce manufacturing process by integrally bonding the connector to the synthetic resin pipe. CONSTITUTION: A connector(2) is bonded to one end of a synthetic resin pipe(1) by a bonding unit(3). One side of the synthetic resin pipe and one side of the connector are inserted between injection molds, and are in contact. Surfaces of the synthetic resin pipe and the connector are bonded by a bonding unit(33) when synthetic resin is injected into the injection molds.
|
