Abstract: A razor consisting of a flexible cloth-like base material upon which are mounted a plurality of cutting heads. Each head is attached to the base material so as to be flexible in orientation. A preferred head embodiment includes a flat metal structure having an attachment hole for connection to the cloth and an aperture large enough for passage of one or more hairs, the perimeter of the aperture having a sharp edge for cutting the hair. The density, i.e. quantity of heads per unit area is preferably very large, resulting in some overlap of heads. In this dense configuration, the probability of a head engaging a hair is greatly increased, in spite of the somewhat random orientation of each head. This principle is more commonly known as the law of mass action. The dense, small cutting heads in combination with the flexible cloth-like base material provides a structure that easily conforms to body contours.

Abstract: A table for cutting, grinding or otherwise machining a frangible workpiece includes a conveyor for receiving, supporting and selectively moving the workpiece on the table and a carriage mounted for moving both parallel to the centerline of the table and perpendicular to the centerline of the table. A machine tool for machining the workpiece, such as a cutting head or grinding head, is mounted on the carriage above the conveyor. A first linear motor mechanism is mounted below the conveyor in an area protected from the machining environment for moving the carriage parallel to the centerline of the table. A second linear motor mechanism moves the carriage perpendicular to the centerline.

Abstract: A cutter for an endless cutter device having a body portion disposed in a substantially upright plane, a cutter portion on a rearward region of the body and a depth gauge portion on a forward region of the body. The depth gauge has a downwardly sloping planar upper surface with a multi-angular configuration. A rear edge of the depth gauge has a central portion which is highest and farthest to the rear, with side portions extending forwardly and downwardly therefrom in diverging directions. A free outer edge intermediate the rear edge and forward edge of the depth gauge is the maximum width portion of the depth gauge. Converging edges progress forwardly from the maximum width portion to the front edge of the depth gauge. The heel of the body portion is clipped to permit limited rearward rocking of the cutter.

Abstract: A dry shaving apparatus includes a housing, at least one short-hair cutter, a long-hair trimmer that is pivotally-mounted to the housing such that the long-hair trimmer can pivot into and out of an operating position, an electric drive mechanism which during operation drives said short-hair cutter and said long-hair trimmer, a pivotally-mounted lever, a control rod, and a single control switch mechanism which during operation moves the long-hair trimmer into and out of the operating position and turns the electric drive mechanism on and off, the control switch mechanism being coupled to the long-hair trimmer by the pivotally mounted lever and the control rod and having an ON position and a first and second OFF position. The control switch mechanism in the first OFF position deactivates the long-hair trimmer and maintains the long hair trimmer in the operating position.

Abstract: An apparatus for processing edges of ophthalmic lenses with a gripping device for the ophthalmic lens. The gripping device grips the ophthalmic lens in such a manner that the edge to be processed in accessible, with a turning the gripping device with the gripped ophthalmic lens turns about an axis of rotation. A tool is held in a support and is brought into contact with an edge area of the ophthalmic lens to be processed for the processing procedure. The tool is a lathe tool, with the support being conveyed by a control unit in at least one direction during a rotation of the gripping device corresponding to a prescribed shape of the ophthalmic lens.

Abstract: An abutment swivel doorstop has a mounting plate mountable onto a door frame, a stop member pivotally and slidably mounted on the mounting plate, a biasing means for urging the stop member in the disengaged position, a keeper pivotally mounted on the mounting plate, and a latch mountable on a door which is hingedly mounted within the door frame. The stop member is rotatable between a door opening position and a door blocking position and slidable between a disengaged and engaged position. The keeper is rotatable relative to the stop member between a locked and an unlocked condition. The keeper has a cam for urging the stop member against the biasing means and into the engaged condition as the keeper rotates between the locked and unlocked conditions. As the keeper rotates between the locked and unlocked conditions, the stop member engages and disengages the mounting plate and the latch for locking and unlocking the door to the door frame.

Abstract: A centering device includes a plurality of work rests disposed along the longitudinal direction of a bed of a lathe. Each of the work rests is movable between a first position for supporting a work and a second position spaced from the work. A control device is associated with the work rests for controlling movement of each of the work rests between the first position and the second position in response to the movement of a carriage.