A setting, in particular for decorative stones made of cut glass, is made of stamped sheet metal. It receives the decorative stone in the manner of a cup, the setting surrounding the stone in the area of its greatest diameter in the manner of a channel. At least the upper edge (3) of the setting (2) clasping the decorative stone (1) has a reduced metal sheet thickness.

Gypsum plaster having a delayed setting time is made by adding a mixture of mesotartaric acid and l-tartaric acid or d,l-tartaric acid or a mixture of l-tartaric acid and d,l-tartaric acid to the gypsum plaster.

A fluid-fuel operated setting tool for driving in fastening elements includes a housing (11) with a combustion chamber provided therein for combusting fluid fuel, with a released energy of combustion of the fluid being used for driving in a fastening element, and a reservoir (20, 20', 20") for storing the fluid fuel and attached to the tool housing and having, in a direction parallel to its longitudinal axis (22), a jacket (21) shape and habit of which are defined by inscribed and circumscribing...

A setting tool for driving in fastening element includes a bolt guide (12) axially displaceably arranged in the tool housing (11), a magazine (15) projecting sidewise from the bolt guide (12) and displaceable in a direction opposite the setting direction (40) against a biasing force of a first spring (22) relative to the bolt guide (12), a second spring located between the housing (11) and the magazine (15) and having a maximal biasing force acting in the setting direction (40) and an excursion ...

A setting tool includes a piston guide (13) displaceably arranged in the tool housing (11) and in a hollow chamber (14) of which a piston guide (13) is displaceable under action of a propellant from an initial position thereof to an end position thereof, a device (20) for breaking displacement of the setting piston (15) in its end position at an end of a setting process, and a wear recognition device (30) associated with the setting piston braking device (20) for automatically blocking a setting...

A tool for coupling a striker structure to a vehicle body structure in operative alignment with a latch mechanism coupled to a door structure. The tool includes a body locating portion and first and second fixture portions. The body locating portion selectively couples the tool to the vehicle body structure. The first fixture portion is coupled to the body locating portion and includes a post member for engaging a latch ratchet of the latch mechanism and an outrigger structure for engaging the d...

The invention relates to a device for setting saw blades or belt-saw blades with clamping jaws arranged on both sides of the saw blade or belt-saw blade and with setting tools arranged on both sides and pivotable about an imaginary axis. It is the object of the invention to put forward a new device with which the setting result may be improved. According to the invention the object is achieved in that in horizontally displaceably mounted guiding blocks arranged on both sides of the saw blade or ...

To render a setting circuit more suited to the use of a microprocessor, the frequency of pulses applied by a setting shaft are periodically measured and the value found is multiplied by a weighting factor which depends on the speed of rotation of the setting shaft. The weighted, measured values are integrated and the integrated value can be used to tune a receiver or to set the time display of a clock.

A setting tool of the type adapted to be made up in a pipe string for releasably engaging a setting sleeve in a well bore is shown which has a mandrel having an upper end adapted to be connected in the pipe string and having a lower end. A setting nut carried on the mandrel has external connecting threads for engaging mating connecting threads located on the interior of a setting sleeve disposed about the lower end of the mandrel. The mandrel is slidably disposed within the setting means when th...

A setting tool is shown of the type adapted to be made up in a pipe string for releasably engaging a setting sleeve in a well bore. The setting tool has a mandrel having an upper end adapted to be connected in the pipe string and having a lower end. A setting nut is carried on the mandrel having external connecting threads for engaging mating connecting threads located on the interior of a setting sleeve disposed about the lower end of the mandrel. The mandrel is slidably disposed within the set...