Abstract: A holding clamp having two clamping jaws, which are located opposite each other in mirror-image fashion relative to a baseplate and can be rotated as a function of each other and at a distance from each other on axle pins arranged on the baseplate, wherein the clamping jaws are connected to axle sleeves, which are mounted on the axle pins such that they can rotate, and a synchronization mechanism for transmitting the pivoting movement from one clamping jaw to the other is formed from at least one toothed gear element, wherein the gear element is formed by a rack which, at each of the two opposite ends thereof, carries a toothed part, which is respectively in toothed engagement with a respective partial toothing system on the outer circumference of the axle sleeve of the clamping jaw.

Abstract: The invention relates to a holding clamp having two clamping jaws (10, 11), which are located opposite each other in minor-image fashion relative to a baseplate (1) and can be rotated as a function of each other and at a distance from each other on axle pins (3, 4) arranged on the baseplate (1), wherein the clamping jaws (10, 11) are connected to axle sleeves (5, 6), which are mounted on the axle pins (3, 4) such that they can rotate, and a synchronization mechanism for transmitting the pivoting movement from one clamping jaw (10, 11) to the other is formed from at least one toothed gear element, wherein the gear element is formed by a rack (25) which, at each of the two opposite ends thereof, carries a toothed part (28), which is respectively in toothed engagement with a respective partial toothing system (7, 8) on the outer circumference of the axle sleeve (5, 6) of the clamping jaw (10, 11).

Abstract: A paper dispenser for the optional distribution of saturated or dry paper from a paper roll or a folded paper sheet. A container filled with fluid is arranged in a housing from which the fluid is conveyed against the paper sheet to be moistened and is activated by a feed drive. In order achieve a more operationally secure transport of the paper sheet the intention is for the paper dispenser to have a hand-operated conveyor apparatus for the conveyor drive of the paper sheet. The fluid is conveyed from one of the extraction cylinders submerged in the fluid bath to one of the transfer cylinders loading onto one of the extraction cylinders, which is arranged on at least one side of the paper sheet.

Abstract: The invention concerns a paper dispenser for the optional distribution of saturated or dry paper from a paper roll or a folded paper sheet. A container filled with fluid is arranged in a housing from which the fluid is conveyed against the paper sheet to be moistened and is activated by a feed drive.