Abstract: A system for in-line treatment of thread for use with a thread consuming device is provided. The system includes a treatment unit including at least one discharge device being configured to dispense one or more coating substances onto the at least one thread when activated; and a drive unit being configured to move said at least one discharge device between an idle position and an operational position being arranged along an axis of movement.

Abstract: There is disclosed a safety electrical outlet including a female outlet that when in use receives a male part of an electrical plug therein to establish electrical connection therebetween, a protective plate configured to cover the female outlet in a first position, and locking means, coupled to the protective plate, configured to maintain the protective plate in the first position when in a locked state. The locking means includes a retractable element maintaining the protective plate in the first position. Specifically, the retractable element retracts to allow the locking means to release the protective plate when pressed by the male part of the electrical plug. Further, the retractable element is a disc, having holes arranged to communicate with the plurality of holes in the protective plate and in the female outlet.

Abstract: A filter unit is provided for filtering a liquid. The filter unit is intended to be connected to a cap including a first liquid passage and a second liquid passage 114. The filer unit includes: a canister; and a filter cartridge rotatably arranged within the canister, the filter cartridge includes a first filter connection for liquid to pass through, the first filter connection is intended to be connected to the first liquid passage in the cap, wherein the canister is intended to be rotatably attachable to the cap such that, when the canister is attached to the cap by a rotating action, the filter cartridge is stationary to the cap.

Abstract: A system (10) for in-line treatment of thread (20) for use with a thread consuming device (15) is provided. The system comprises a treatment unit (100) comprising at least one discharge device (150) being configured to dispense one or more coating substances onto the at least one thread (20) when activated; and a drive unit (32) being configured to move said at least one discharge device (150) between an idle position (42) and an operational position (41) being arranged along an axis of movement (A).