Carriers for a two-component dry developer are based on a ferrite or iron-containing core which carries a metal oxide layer consisting of reaction products deposited in the gas phase. The carriers according to the invention have abrasion-resistant metal oxide layers which permit electrostatic charging in both directions. By adjusting the thickness of the metal oxide layer, the electrical conductivity can be altered.

A marching carrier includes rods for supporting a musical instrument, a carrier main body to be in contact with a front face of a trunk of a player, a frame put on both shoulders of the player, a pair of shoulder cushions pivotably attached to the frame, and a back cushion pivotably attached to the frame. In the marching carrier, angles of the shoulder cushions and the back cushion to the frame can be adjusted separately.

The carrier has an automatic self-locking bottom construction which is actuated simply by placing a beverage or other container onto a bottom panel which traverses the whole width of the bottom and causes one or more tabs to snap into slots to perform the locking function. Special covered auxiliary containers which slip down over the upstanding handle of the carrier are provided for carrying donuts, rolls, pizza slices, sandwiches, or other food items, together with beverages in the carrier. Pre...

A lavatory carrier including at least one vertical upright, a horizontal cross plate, a clamp secured to the cross plate and releasably coupled to the upright, wherein the vertical position of the cross plate on the upright can be adjusted using the clamp, at least two horizontal arms for supporting a lavatory, and brackets secured to the arms and adjustably coupled to the cross plate. The positions of the arms, therefore, can be adjusted vertically and horizontally. In addition, horizontal posi...

The invention relates to a planet carrier (1) with planet pins (2) that are supported in at least one wall section (10) of the planet carrier (1), the planet carrier (1) having at least one axial bearing (6) supported on the wall section (10), with the axial bearing (6) being supported on the wall section (10) by means of at least one axial disc (9), the planet carrier (1) furthermore having at least one lubricating oil feed (11) overlapping the planet pins (2) to the planet pins (2), with the l...

A lightweight child carrier that can be mounted upon the front or the back of a wearer's torso with little or no need to adjust the carrier's harness. The carrier includes a main panel having generally a rectangular shape. The bottom edge of the main panel is joined to the top edge of a padded waist band and the bottom edge of a head restraining panel is joined to the top edge of the main panel. Shoulder straps are connected to the main panel and are cojoined by a chest strap that is slidably mo...

A yarn carrier (30) for presenting a selected yarn (16) to a pair of gripper jaws (26,28). The yarn carrier (30) includes a yarn guide passageway (14) defining a path along which the selected yarn (16) is longitudinally guided. The passageway (14) has a yarn inlet end, a yarn outlet end and adjacent to the yarn outlet end yarn guides (32) to constrain the tail of the yarn (Y.sub.T) against lateral deflection in a longitudinal direction of the yarn carrier (30). The yarn guides (32) are depressib...

A carrier for transporting silicon semiconductor wafers during semiconductor wafer processing operations including an enclosure, a door and a flange structured to interface with a machine so that the carrier can be lifted by the machine. A lift saddle connects the flange to the container so that the load on the flange is transferred to a part of the enclosure other than the top of the enclosure to prevent distortion of the enclosure to maintaining seal integrity between the enclosure and the doo...

A sample carrier for receiving chemical and/or biological samples includes a receiving part (30) provided with deepened portions (32) for receiving the samples, and a base part (38) closing the deepened portions (32), the base part (38) being connected to the receiving part (30) at connection sites (37) by means of a bonding agent, characterized in that the receiving part (30) and/or the base part (38) are provided, at the connection sites (37), with at least one recess (44,52,60) for receiving ...

A carrier device for a contact image sense optical scanner. The carrier device incorporates a pair of magnets with identical poles facing each other or a fluid filled sealed chamber for exerting an equal pressure on a scanning module within the scanner and maintaining close contact with a document platform throughout a scanning operation.