Abstract: Electrical energy storage devices made using a wet electrode application technique are associated with high energy consumption. Herein, a dry electrode or electrolyte application process involves mixing active material with a binder and then fibrillating the mixture. During preparation of the mixture, the smallest particles are removed to improve binding. The mixture is roll-pressed into a film, which is then actively cooled. Optionally, tension in the cooled portion of the film is increased for spooling the film. The film is adhered to a pre-treated current collector and then wound into a jelly roll for the manufacture of an electrical energy storage device.

Abstract: An apparatus for heating a splice seal includes structural members defining a heating area that receives a splice seal. At least one of the structural members is moveable between an open position and a closed position. At least one heat source is arranged in the heating area. The heat source directs infrared radiation toward the splice seal when the structural member is in the closed position. At least one cooling device cools the heating area when the structural member is in the closed position.

Abstract: An apparatus for heating a splice seal includes structural members defining a heating area that receives a splice seal. At least one of the structural members is moveable between an open position and a closed position. At least one heat source is arranged in the heating area. The heat source directs infrared radiation toward the splice seal when the structural member is in the closed position. At least one cooling device cools the heating area when the structural member is in the closed position. A method for heating a splice seal includes providing structural members that define a heating area; supporting the splice seal in the heating area; directing infrared radiation toward the splice seal; and cooling the heating area with a cooling device simultaneously with directing the infrared radiation toward the splice seal.

Abstract: Two-component curable adhesive for blocking automotive wiring bundles, the respective components preferably amine-terminated polyamide Part A, and acrylate, anhydride or epoxy Part B, being contained in separate sheets which are inter-leaved with one another. The concentration of the reactive components in the sheets is chosen to cause the adhesive to flow on initial heating and then to cure to resist further flow at elevated temperatures in service. Apparatus, kits and method for blocking cables or wire bundles using the adhesive are also claimed.

Abstract: An arrangement for enclosing a branch-off between a pair of cables (2,3,4) comprises a dimensionally recoverable sleeve (5) which can surround the branch-off, and one or more clips (6) which can be positioned about opposed walls of the sleeve to divide the sleeve into channels for the cables. The or each clip (6) is of unitary form and has a pair of legs (8) that are splayed outwardly to facilitate positioning of the clip over the sleeve walls. The or each clip is deformable so that the legs can be forced towards each other after the clip has been positioned on the sleeve walls but is sufficiently rigid, at least in its deformed state, it will resist opening out of the legs under the recovery forces of the sleeve.The invention provides a relatively simple and easy to install enclosure for branch-offs in harnesses for example that are intended to be used in automotive vehicles.

Abstract: An arrangement for enclosing a branch-off between two or more cables (11,12) comprises a dimensionally recoverable sleeve (1) which can surround the branch-off and a clip (6) having a pair of legs (8) that can be positioned about opposed walls of the sleeve to divide the sleeve into channels for the cables. The sleeve has one or more transversely extending ribs at its end and the clip has a profile, e.g. being provided with protuberances 9, such that it can be pushed onto the end of the sleeve and can be retained thereon by engagement of the rib(s).