Abstract: Buffing of a footwear component allows for an alteration of the component surface to achieve an intended surface for aesthetics and/or manufacturing purposes. The buffing is performed in a system having a vision module, a sidewall buffing module, an up surface buffing module, and a down surface buffing module. Each of the buffing modules are adapted for the unique shape and sizes of a footwear component to effectively and automatically buff the footwear component.
Abstract: A sole structure may include chambers and a transfer channel containing an electrorheological fluid. Electrodes may be positioned to create, in response to a voltage across the electrodes, an electrical field in at least a portion of the electrorheological fluid in the transfer channel. The sole structure may further include a controller including a processor and memory. At least one of the processor and memory may store instructions executable by the processor to perform operations that include maintaining the voltage across the electrodes at one or more flow-inhibiting levels at which flow of the electrorheological fluid the through the transfer channel is blocked, and that further include maintaining the voltage across the electrodes at one or more flow-enabling levels permitting flow of the electrorheological fluid through the transfer channel.
Type:
Grant
Filed:
November 23, 2022
Date of Patent:
April 15, 2025
Assignee:
NIKE, Inc.
Inventors:
Steven H. Walker, Raymond L. Nicoli, Rolando Pausal
Abstract: Sole structures, foot support systems, articles of footwear, and/or other devices include movable fluid that induces foot tilt, e.g., forefoot tilt. These components may include first and second side foot support bladder chambers; a fluid flow control system that moves fluid through each of first and second fluid flow paths; a first fluid line connecting the fluid flow control system with the first side foot support bladder chamber; and a second fluid line connecting the fluid flow control system with the second side foot support bladder chamber. In the first fluid flow path, fluid moves from the first side foot support bladder chamber to the second side foot support bladder chamber through the fluid flow control system. In the second fluid flow path, fluid moves from the second side foot support bladder chamber to the first side foot support bladder chamber through the fluid flow control system.
Abstract: Presented are intelligent electronic footwear and apparel with controller-automated features, methods for making/operating such footwear and apparel, and control systems for executing automated features of such footwear and apparel. A method for operating an intelligent electronic shoe (IES) includes receiving, e.g., via a controller through a wireless communications device from a GPS satellite service, location data of a user. The controller also receives, e.g., from a backend server-class computer or other remote computing node, location data for a target object or site, such as a virtual shoe hidden at a virtual spot. The controller retrieves or predicts path plan data including a derived route for traversing from the user's location to the target's location within a geographic area. The controller then transmits command signals to a navigation alert system mounted to the IES's shoe structure to output visual, audio, and/or tactile cues that guide the user along the derived route.
Abstract: Embodiments describe systems, apparatuses, and methods for transmitting/receiving signal data to/from a plurality of transceiver modules. Devices in accordance with some embodiments can include a plurality of wireless transceiver modules, each wireless transceiver module to be communicatively coupled to a corresponding external transceiver module, one or more antennas to exchange signal data with the plurality of external transceiver modules, a radio frequency (RF) circulator, and one or more amplifiers to amplify the signal data received by the one or more antennas and signal data to be transmitted by the one or more antennas. The use of the RF circulator prevents transmitting signals that may collide with each other and cause interference with the communications.
Abstract: Methods for manufacturing articles of footwear are provided. In various aspects, the methods comprise utilizing additive manufacturing methods with foam particles. In some aspects, the additive manufacturing methods comprise increasing the temperature of a plurality of foam particles with actinic radiation under conditions effective to fuse a portion of the plurality of foam particles comprising one or more thermoplastic elastomers. Increasing the temperature of the foam particles can be carried out for one or multiple iterations. The disclosed methods can be used to manufacturer articles with sub-regions that exhibit differing degrees of fusion between the foam particles, thereby resulting in sub-regions with different properties such as density, resilience, and/or flexural modulus. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present disclosure.
Type:
Grant
Filed:
August 4, 2023
Date of Patent:
April 8, 2025
Assignee:
NIKE, Inc.
Inventors:
Jay Constantinou, Harleigh Doremus, Luis Folgar, Brandon Kvamme, Denis Schiller, Krissy Yetman
Abstract: Presented are intelligent electronic footwear with controller automated features, methods for making/using such footwear, and control systems for executing automated features of intelligent electronic footwear. An intelligent electronic shoe (IES) includes an upper that attaches to a user's foot, and a sole structure that is attached to the upper and supports thereon the user's foot. An alert system, which is mounted to the sole structure and/or upper, generates predetermined outputs in response to electronic command signals. The IES system also includes a wireless communications device that wirelessly communicates with a remote computing node, and a footwear controller that communicates with the wireless communications device and alert system.
Type:
Grant
Filed:
December 22, 2023
Date of Patent:
April 8, 2025
Assignee:
NIKE, Inc.
Inventors:
Christopher Andon, Jamian R. Cobbett, Vikram Malhotra, Hien Tommy Pham
Abstract: Systems and methods for predicting items within content and using improved, fine-grained image classification techniques to produce images used to identify consumer products in the real-world by allowing for the recognition of a product using an image captured under a variety of conditions and environments, such as angles, lighting, camera settings, and the like.
Type:
Grant
Filed:
October 3, 2023
Date of Patent:
April 8, 2025
Assignee:
NIKE, Inc.
Inventors:
Jason Lee Ertle, Kevin L. Hofstee, Shane K. Luke