摘要:
The invention relates to a preheating device for locally controllable preheating of a material web (12) comprising at least one smooth web and/or at least one corrugated web and moving in feed direction (A), before any adhesive is applied to the material web (12) and before the web (12) is glued to at least one other material web to form a corrugated cardboard web. The device comprises a preheating element (14) adapted to be fed with heat transfer fluid and which is in contact with the material web (12) at a contact surface (17) extending across the entire width (b) of the material web (12). The preheating element (14) comprises a plurality of adjacent preheating sections (50, 50′, 50″, 50′″) arrayed across the width of the material web (12) and each extending the length of the contact surface (17), each of which sections can be separately fed with heat transfer fluid, preferably steam.
摘要:
In a drive unit for a vehicle seat, having a motor which has a motor shaft as an output, and a multi-stage transmission which is driven by the motor shaft and which has an output shaft as an output, the transmission has at least one spur gear stage in which a drive wheel and an output gear, which are each embodied as spur gear wheels, mesh with one another, and the output shaft is arranged offset in parallel with the motor shaft.
摘要:
A method and a device for pressing a liquid extract from a material to be pressed include a screw press which conveys the material to be pressed along a pressing route and applies pressure to it. In addition, at least one extracting agent is added to the material to be pressed and is removed, together with the extract, from the pressed material. The extracting agent is supplied to the material to be pressed in an amount that is no more than twice the weight of the extract contained in the material to be pressed. At least a portion of the extracting agent dissolves in the extract.
摘要:
The invention is a light-protective cosmetic or dermatological preparation, comprising (a) at least hydroxybenzophenone and (b) at least one benzoxazole derivative. The invention is also a cosmetic or dermatological preparation comprising at least one hydroxybenzophenone of a specified chemical structure and at least one benzoxazole derivative. The invention is also a method of treating or preventing cosmetic or dermatological changes in the skin, a method of tanning or accelerating tanning of the skin, and a method of protecting the skin against light-induced aging, each comprising applying the preparation to the skin. The invention also includes a wipe impregnated with the preparation.
摘要:
The present invention relates to a skin patch comprising a matrix adhering to the skin and containing at least one active cosmetic substance and a combination with a skin wrapping to generate an effective compression for the treatment of cellulite and/or striae.
摘要:
A method is provided for controlling a longitudinally adjustable and rotatable vehicle seat with upper rails guided in lower rails, motors for respectively driving the upper rails and a seat shell. An aligned displacement of the upper rails relative to the lower rails displaces the seat shell in a straight line. A displacement of the first upper rail relative to the second upper rail rotates the seat shell about a vertical axis. An initial position is stored. The seat shell is moved in a straight line out of the initial position into a starting position. From the starting position the seat shell is rotated by a first angle into an intermediate position. The seat shell is moved in a straight line in the direction of travel into a first central position. The seat shell is rotated by a second angle into an end position.
摘要:
An active substance combination which comprises anise fruit extract and white tea extract and a cosmetic preparation comprising same. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.
摘要:
A method and a device for pressing a liquid extract from a material to be pressed include a screw press which conveys the material to be pressed along a pressing route and applies pressure to it. In addition, at least one extracting agent is added to the material to be pressed and is removed, together with the extract, from the pressed material. The extracting agent is supplied to the material to be pressed in an amount that is no more than twice the weight of the extract contained in the material to be pressed. At least a portion of the extracting agent dissolves in the extract.