Shiseido has patented a fluid product dispenser with a unique closure mechanism. The dispenser includes a reservoir with a threaded neck and a closure element with a threaded skirt. The fastening member has an angular indexing mechanism for precise alignment, ensuring a secure final assembly position. GlobalData’s report on Shiseido gives a 360-degree view of the company including its patenting strategy. Buy the report here.
According to GlobalData’s company profile on Shiseido, Nanoemulsion cosmetics was a key innovation area identified from patents. Shiseido's grant share as of January 2024 was 27%. Grant share is based on the ratio of number of grants to total number of patents.
Fluid product dispenser with angular indexing mechanism for fastening
A recently granted patent (Publication Number: US11845093B2) discloses a fluid product dispenser with innovative features aimed at efficient assembly and sealing. The dispenser includes a fluid product reservoir with a threaded neck and a fastening member with internal helical threads that engage with the external helical threads of the reservoir. The fastening member also features angular indexing means for precise positioning and tabs connected by hinges for radial pivoting, allowing for optimal assembly of the dispenser.
Furthermore, the patent details a method for mounting the fluid product dispenser, involving steps such as angularly orienting the fastening member on the threaded neck and engaging the band around the threaded skirt to ensure close threaded engagement. The method also includes folding the tabs around the neck and applying a final screwing torque for optimal interlocking and sealing. Additionally, a mounting station is described, equipped with depositing, angular orientation, and axial thrust means to facilitate the assembly process. Overall, the patented invention aims to streamline the assembly of fluid product dispensers while ensuring effective sealing for the dispensing system.
To know more about GlobalData’s detailed insights on Shiseido, buy the report here.
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