Alpla Werke Alwin Lehner GmbH and Co patented a closure cap for containers with a threaded part, security ring, and retaining strips for secure closure. The design allows for easy opening and closing of the pouring opening. The cap ensures safety and reliability in sealing containers. GlobalData’s report on Alpla Werke Alwin Lehner GmbH and Co gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Alpla Werke Alwin Lehner GmbH and Co, Plastic recycling was a key innovation area identified from patents. Alpla Werke Alwin Lehner GmbH and Co's grant share as of May 2024 was 44%. Grant share is based on the ratio of number of grants to total number of patents.
Closure cap for container with security features
A recently granted patent (Publication Number: US11993436B2) discloses a closure cap designed for sealing the pouring opening of a container. The closure cap comprises a cylindrical threaded part with an open rim, a security ring, and multiple security webs connecting the ring to the open rim. Additionally, the cap features two retaining strips with breaking webs, allowing the threaded part to be folded from a closed to an open position. The design includes a second projection on the security ring, ensuring contact with the open rim when in the open position. The closure cap is intended for use with standardized container necks and is constructed as a single piece from plastic material, such as PP or HDPE.
Furthermore, the patent describes a container closure system incorporating the innovative closure cap. The system includes a container body, a container neck with an outer thread, and the closure cap for sealing the pouring opening within the container neck. The cap features a unique design with a semicircular-arc-shaped web section on the security ring, allowing the threaded part to be easily folded open or closed. Additionally, a support ring at the transition from the container neck to the body ensures stability when the cap is in the open position. The closure cap is designed to provide a secure and efficient sealing solution for containers, offering ease of use and compatibility with standardized container necks.
To know more about GlobalData’s detailed insights on Alpla Werke Alwin Lehner GmbH and Co, buy the report here.
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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
