Essentra has been granted a patent for a manually operated stretch wrap device featuring a rigid, cylindrical support member. The device includes a proximal and distal section for supporting and dispensing stretch wrap rolls, along with a center section designed for one-handed operation. GlobalData’s report on Essentra 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 Essentra, was a key innovation area identified from patents. Essentra's grant share as of June 2024 was 61%. Grant share is based on the ratio of number of grants to total number of patents.

Manually operated stretch wrap dispensing device

Source: United States Patent and Trademark Office (USPTO). Credit: Essentra Plc

The granted patent US12017815B2 describes a manually operated stretch wrap device designed for efficient dispensing of stretch wrap from two rolls. The device features a rigid, cylindrical support member that includes a proximal section for a first stretch wrap roll and a distal section for a second roll. Both sections are engineered to facilitate the rotational dispensing of the stretch wrap. A central section, which can be held with one hand, allows for the simultaneous dispensing of wrap from both ends. The device is adaptable to accommodate stretch wrap rolls ranging in length from 7 cm to 45 cm, and the proximal and distal sections can be removably attached to the center section for convenience.

Additionally, the device incorporates a rotatable handle that is secured around the center section, enabling the proximal and distal sections to rotate freely while the handle remains stationary. This design enhances usability, allowing a user to grip the handle with one hand while dispensing the stretch wrap. The patent also specifies that the handle can be secured to the center section using roller bearings or other bearing mechanisms, further improving the device's functionality and ease of use. Overall, the invention aims to streamline the process of applying stretch wrap, making it more efficient for users.

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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.

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.