Invention Grant
- Patent Title: Seam construction using radio frequency welding and tape
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Application No.: US15460886Application Date: 2017-03-16
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Publication No.: US10751948B2Publication Date: 2020-08-25
- Inventor: Lu Kui
- Applicant: BETTER GALAXY, LLC
- Applicant Address: US NV Las Vegas
- Assignee: BETTER GALAXY, LLC
- Current Assignee: BETTER GALAXY, LLC
- Current Assignee Address: US NV Las Vegas
- Agency: One LLP
- Agent Joseph K. Liu
- Main IPC: B29C65/08
- IPC: B29C65/08 ; B29C65/50 ; B29C65/00 ; B29C65/72 ; B29C65/82 ; B29C65/04 ; A41D27/24 ; B29C65/48 ; B29C65/62 ; B29L31/48 ; B29L31/00
Abstract:
A process of constructing an air tight and water tight seam, comprising cutting a sheet of selected material into two or more panels, sealing the panels at respective selected edges using an ultrasonic machine to form a seam, overlaying the seam with a tape made of the same selected material, and sealing the tape and seam using a radio frequency (RF) welding machine.
Public/Granted literature
- US20170266871A1 SEAM CONSTRUCTION USING RADIO FREQUENCY WELDING AND TAPE Public/Granted day:2017-09-21
Information query
