A sheet stripping device for electrostatographic systems includes a frame, a member having movable surface for conveying a receiving sheet, and a sheet stripping element for separating the receiving sheet from the movable surface, the sheet stripping element including a stripping element having a leading edge adapted to contact the movable surface and strip the sheet from the movable surface, the leading edge coated with a material including an electrically conductive material comprising a film ...

There is disclosed a lever apparatus which is adapted to be used on the neck of a musical instrument such as a guitar or other string instrument. The apparatus contains a plurality of spring biased lever arms each of which are pivotally mounted to a common rod by means of an associated U-shaped member. Each lever arm is directed parallel to an associated string of the instrument and has at one end an elastomeric pad which is positioned in a first position to be out of contact with the string. In...

Improved inflatable grasping or picking fingers forming article-grasping elements for handling various articles, such as in the picking of fruit from trees or transferring fruit or food from one conveyor to another or depositing the same within containers, each finger having a rigid support or "bone" and tie means for limiting the radial distention of the finger from the support when it is inflated. In one form of the invention, the outer covering of the finger is connected to the central suppor...

Stripping fingers for use in a copying machine formed from a resin composition comprising 50-90% by weight of a thermoplastic polyimide resin, and 10-50% by weight of titanium oxide whiskers or zinc oxide whiskers. They may be formed from a resin composition comprising 50-80% by weight of a thermoplastic polyimide resin, 10-40% by weight of titanium oxide whiskers or zinc oxide whiskers, and 2-15% by weight of aromatic polyamide resin powder. They are injection-molded from a matrix of a polyimid...

A grid finger for use in a grid structure for delivering articles from an article supply source to compartments and containers. The finger is a readily removable flexible finger that has a substantially flat main body portion, a right angle flange portion adjacent the top of the main body portion, and a flexible elongated flat article engaging section. A compressible resilient member is carried by the right angle flange portion so that it can be readily secured to and released from an elongated ...

The present invention provides a rack including fingers which are pivotally mounted so that when an actuator is moved to an extended condition the fingers will simultaneously move to an extended position approximately perpendicular to the upper surface of the rack so that items may be placed thereon for uses such as drying. The fingers are pivotally attached to the actuator so that, upon movement to a retracted position, the fingers will pivot downward and to a retracted position below the upper...

A manipulator gripper includes a plurality of serially pivoted cylindrical finger members 3, each having an axially parallel but eccentrically disposed bore hole 14 slidably accommodating a piston 5. Upon the application of fluid pressure each piston acts upon the rear surface 15 of a finger member immediately in front to pivot the latter about a bearing bolt 11. A frictional coating 13 may be provided on the working surfaces of the finger members to implement firm workpiece gripping, and a pneu...

Disclosed is a method of immobilizing the fingers of circuitry. A coating is formed of a liquid adhesive on the surface of a release film in a pattern of strips in positions perpendicular to and across the positions the fingers of the circuitry will have when the pattern of adhesive is bonded to it. The coating is rendered non-tacky and is bonded across and between the fingers and the release film is removed from the coating.

Disclosed is a crop finger extension for knife-finger guards of harvesting machines. The crop finger extension is detachably mountable on a crop finger body having an underside and an outer end. The crop finger extension includes a body portion having an upper surface with a forward end and a rearward end. A recess is provided in the body portion adjacent the rearward end of the upper surface to snugly receive the outer end of the crop body. A rearward extension extends rearwardly of the recess ...

Methods and apparatus are provided for preparing sensing fingers for use in a highly integrated accelerometer. The method includes steps for forming a tungsten/tungsten silicide coating on a silicon finger. The tungsten/tungsten silicide coating adds mass to the silicon finger. The method includes steps of forming silicon fingers from layers of silicon, oxides, and capping material. The silicon fingers are then exposed to tungsten containing gases under conditions to promote the formation of a t...