Abstract: The invention relates to a high-frequency test connector device (12; 12?) having an adapter housing including a sleeve-like ground contact section (10; 10?) axially at one end, (18) at the other end, and centrally an insulated inner contact (20), wherein the ground contact section has an electrically conducting spring member (26; 26?, 28; 42, 44; 44?, 46) for ground contact, associated such that for engaging over the sleeve section (14) of the contacting partner (16), the latter with an end face (30), to form a contact and resiliently along the movement or connecting longitudinal axis, can engage on the spring member (26) formed in a sleeve base of the ground contact section (10), or wherein, for engaging in the sleeve section (14?) of the connecting partner (16?), the spring member (26?) projects from an end face end section of the ground contact section (10?), to form a contact and resiliently along the longitudinal axis, can engage on a ground-conducting inner section (40) of the connecting partner.

Abstract: The invention relates to a high-frequency test connector device (12; 12?) having an adapter housing including a sleeve-like ground contact section (10; 10?) axially at one end, (18) at the other end, and centrally an insulated inner contact (20), wherein the ground contact section has an electrically conducting spring member (26; 26?, 28; 42, 44; 44?, 46) for ground contact, associated such that for engaging over the sleeve section (14) of the contacting partner (16), the latter with an end face (30), to form a contact and resiliently along the movement or connecting longitudinal axis, can engage on the spring member (26) formed in a sleeve base of the ground contact section (10), or wherein, for engaging in the sleeve section (14?) of the connecting partner (16?), the spring member (26?) projects from an end face end section of the ground contact section (10?), to form a contact and resiliently along the longitudinal axis, can engage on a ground-conducting inner section (40) of the connecting partner.

Abstract: To provide close coupling between movable elements, such as segments (18) capable of varying the effective diameter of a folding blade cylinder (2) or a movable jaw (38) of a folding jaw cylinder, a first gear gear element (21, 47) is coupled via a positioning spindle (20, 43) to the respective movable element (18, 38); a second gear element (22) is coupled to the spindle (20, 43) and further rotationally coupled to the cylinder shaft (11, 35). A positioning or adjustment gearing, for example a differential, or a planetary gearing is positioned in close vicinity to a side wall of the machine, facing the respective cylinder, the positioning gearing being operable to be controlled to change the relative angular relationship between input or received rotation and output or delivered rotation, and being coupled to the second gear element (22), to receive rotation therefrom and further to the first gear element to deliver rotation and additional adjustment movement thereto.