110results about How to "Easy and reliable adjustment" patented technology

A machine for punching blanks (10) of corrugated cardboard out of a web or plates of corrugated cardboard and for forming folding lines (5) in said blanks. The machine has two cylinders (2, 3) rotating towards each other and of which at least one cylinder is provided on the outer surface with a curved wooden plate (6). The punching tools and the folding line tools (8, 9) are mounted on said wooden plate by being pressed into slits in said wooden plate (6). The cylinders (2, 3) are made of metal, preferably steel. The wooden plate (6) is secured to the cylinder (2, 3) by being screwed (15) thereon. The wooden plate is centered on the cylinder by means of two adjustable rings (4) on the cylinder. Each ring (4) is provided with an axially directed guide projection (4a, 4b) adapted to interact with an end notch (6a, 6b) in the wooden plate. In this way, it is rendered possible in a very simple way to centre the wooden plate and consequently the punching tool in relation to the vertical centre plane of the cylinder.

An electronic appliance is provided including a display unit movably installed along a guide rail, a protection cover which slides between a first position covering the display unit and a second position exposing the display unit, and a connection unit connecting the sliding movement of the protection cover between the first and second positions with the movement of the display unit.

An inclination angle adjusting mechanism includes a mounting plate to which an image pickup device is mounted; a reference member holding the mounting plate; through-holes formed in the mounting plate; screw bearing seats projecting from the reference member; adjustment screws screwed into female screw holes formed in the screw bearing seats, respectively, and head portions of the adjustment screws being in contact with the mounting plate; and a biasing device so as to bring the mounting plate into contact with back surfaces of the adjustment screws. Maximum tightening positions of the adjustment screws are defined by engagement of back surfaces of the head portions with ends of the screw bearing seats, wherein the mounting plate remains not in contact with the reference surface.

The invention concerns a centre arm for holding an upper contact grilling or roasting plate, the centre arm having a substantially vertical supporting section and a holding section which is arranged pivotably on the vertical supporting section and to which is attached the contact grilling or roasting plate, and in the holding section being arranged a device for weight relief for the upper contact grilling or roasting plate to be fitted on the holding section, the device for weight relief including at least one guide means which is constructed and designed at one end for pivotable mounting and on which is movably arranged a sliding element, a return element arranged on the free end of the guide means and secured by a stop means between the sliding element and the stop means, and also an adjusting device which can be actuated by means of an actuating element for varying the distance between the sliding element and the stop means in the longitudinal direction of the guide means, which is distinguished in that the adjusting device includes a control profile element which has a control profile for bringing about an axial movement of the sliding element in the longitudinal direction of the guide means. Furthermore the invention concerns a contact grilling or roasting device having such a centre arm.

An endoscopic instrument includes: a knife; a wire having a distal end connected to the knife; a sheath allowing the wire to pass therethrough; a main body having the freely rotative sheath fixed thereto; a slider, having the wire fixed thereto, disposed slidable in an axial line direction of the main body; a stopper, provided to the wire or the knife, for projecting outward radially relative to the wire; a first-distal-regulation section and a second-distal-regulation section provided to the sheath for regulating distal sliding movement of the wire by making contact with the stopper; and a second-distal-regulation section, provided distally relative to the first-distal-regulation section, for regulating distal sliding movement of the wire by making contact with the stopper, wherein the stopper is capable of moving between the first-distal-regulation section and the second-distal-regulation section by rotating the main body relative to the sheath around an axial line by predetermined rotational angle, and at least two different projection lengths of the knife can be maintained by contacting the main body to the first-distal-regulation section or the second-distal-regulation section. Accordingly, at least two stepwise adjustment of the projection length of the incising section can be maintained easily and reliably.

A semi-solid delivery vehicle contains a polyorthoester and an excipient, and a semi-solid pharmaceutical composition contains an active agent and the delivery vehicle. The pharmaceutical composition may be a topical, syringable, or injectable formulation; and is suitable for local delivery of the active agent. Methods of treatment are also disclosed.