Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 7325473 | Saw blade guide and components therefor An improved guide for stabilizing the saw blade of a saw mill assembly is provided. The guide includes a guide block having a first surface for engaging a surface of a saw blade and a second opposing surface. A threaded shaft extends outwardly from the second surfac... | 02/05/2008 |
| 7144529 | Method for molding ophthalmic lenses The invention concerns a method for moulding a lens, between a first mould (2) and a second mould (6) which consists in: machining at least one of the moulds (2) into the shape of the lens to be obtained, before moulding. The invention enables t... | 12/05/2006 |
| 7143676 | Vise carriage and support mechanism A roller table with a vise carriage and movable roller supports for moving, positioning, and supporting material. In the preferred embodiment, a hydraulic cylinder and piston rod are used in conjunction with a rack and pinion system such that there is a doubling eff... | 12/05/2006 |
| 7131362 | Punching machine and method thereof A punching machine includes a body frame having a table to support a workpiece. First and second work movement positioning apparatuses are mounted at both sides to move and position the workpiece in a direction of axis X. A work head is mounted on the body frame and... | 11/07/2006 |
| 6979153 | Deep-grooving insert having stepped cutting edge A deep-grooving chip-forming cutting insert includes a rear mounting portion, a front cutting portion, and a pair of side walls, each side wall extending along the front and rear portions. The front cutting portion includes a front end surface, a top surface, and a ... | 12/27/2005 |
| 6041684 | Device for separating curved sausages from a string of sausages In an apparatus for the separating of curved sausages (2) from a sausages string (3) by means of a cutting device at a cutting place (31), the sausages string (3) is fed in an arc to the cutting place (31). In this connection, the arc is defined by at lea... | 03/28/2000 |
| 5878643 | Curl type sandwich automatic cutting device The present invention is related to a curl type sandwich cutting device which is comprised of a lift means, a cutting means, a feeding means and a rotation means; a chassis which may be controlled to rise and descend is installed on the body frame. The ri... | 03/09/1999 |
| 5191824 | Method and apparatus for forming a contoured surface Forming apparatus (10) embodying the concepts of the present invention has a base (12). A carriage (14) is supported on the base (12) so as to be translatable along a translational direction (16). A cradle (46) is mounted on the carriage (14) for rotation... | 03/09/1993 |
| 4882006 | System for stretching and severing strip-like resin sheet A system stretches and severs a strip-like resin sheet unwound from a sheet roll to produce a product of a prescribed shape, the system having a stretching device having forming members for stretching the strip-like resin sheet into a fan-shaped resin she... | 11/21/1989 |
| 4693155 | Table saw attachment for cutting circles A saw attachment for supporting and moving a workpiece when forming circles or other arcuate shapes is provided which is characterized by the relative ease of its operation and the degree of precision which may be achieved through its use particularly in ... | 09/15/1987 |
| 4683925 | Jig carriage for a recessing and shaping machine used in woodworking An X-Y coordinate carriage for a routing machine with which such a routing machine can be retrofitted. The coordinate carriage includes a cross-carriage and a longitudinal carriage having a torsion- and bending-resistant frame of lightweight construction,... | 08/04/1987 |
| 4589317 | Sheet or plate material machining equipment A sheet or plate metal machining tool featuring a clamp for gripping the edge of the metal sheet and recognizing the said clamp is in a position to be struck by the tool's machining section. Upon such recognition, the clamp is capable of releasing the she... | 05/20/1986 |
| 4519284 | Universal sheet metal holder A punch press (20) having a worktable (40) for supporting a worksheet (21), a two axis positioning mechanism for positioning the worksheet under a punching head (34) and universal grippers (44, 46) supported on the worksheet positioning mechanism which ca... | 05/28/1985 |
| 4495845 | Pattern cutter Reverse contour changes, e.g., changes from a convex peripheral portion to concave peripheral portion are scored in a glass sheet by moving the glass sheet along an X-Y axes while pivoting a scoring wheel housing about an axis transverse to the first and ... | 01/29/1985 |
| 4434693 | Plate positioning apparatus A plate positioning apparatus for use with a punch machine having a number one workpiece stopper that moves left and right along the direction of the X axis and a number two workpiece stopper that moves to and fro along the direction of the Y axis perpend... | 03/06/1984 |
| 4422628 | Clamping apparatus A workpiece clamping apparatus for machine tools comprises a frame; a rocking sleeve member, rockably fixed to the frame; a cylindrical member, slidably inserted in the rocking sleeve member, so as to move therein; a rod member, inserted in the cylindrica... | 12/27/1983 |
| 4361062 | Plate feeding apparatus for a shearing device In a shearing device for cutting plates, such as sheet metal plates, a pl feeding apparatus includes a carriage mounted for movement above and between a plate feeder and the shearing device. A rotatable carrier is mounted on the carriage for lifting and ... | 11/30/1982 |
| 4285258 | Device for translating and rotating a cutting platen with respect to a reciprocal cutter A device for cutting a piece of a flat workpiece at a selected location identifiable by two or more binary coded numbers which device includes a cutter, a cutting platen having an upper workpiece supporting surface and a lower portion, a plurality of upst... | 08/25/1981 |
| 4275627 | Apparatus for cutting cigar wrappers from natural tobacco leaves An apparatus for cutting cigar wrappers with a selected profile from a natural tobacco leaf, the apparatus comprises a vacuum supporting structure on a leaf receiving member. An arrangement is provided for selecting a cut position on the leaf and oriented... | 06/30/1981 |
| 4237763 | Apparatus for slicing or scoring muffins Apparatus is disclosed for slicing or scoring bakery products which comprises a stationary horizontal bed over which muffins or other bakery products are sequentially moved at high speed. Movement of the muffins is effected by first and second endless con... | 12/09/1980 |
| 4092887 | Method for automatically varying the feed rate of a workpiece carriage in a machine tool A method for automatically varying the feed rate of a moving workpiece carriage in the proximity of permissible terminal positions for the carriage in a machine tool. The machine tool includes a numerical control means for controlling the position of the ... | 06/06/1978 |
| 3979985 | Sheet transfer between a turret punch press and an adjacent apparatus A rotary turret, numerically controlled punch press is provided with a discharge station at 90° from a punching station. A part is clamped in the turret, separated from a larger workpiece and then rotated with the turret to the discharge station. A trans... | 09/14/1976 |
| 3979984 | Contouring apparatus A band saw is provided with rotary guides for changing the angle of the saw. While the part is rotated and linearly translated toward and away from the saw by the contouring apparatus, the saw cuts a peripheral shape on the part with the blade changing it... | 09/14/1976 |
| 3975975 | Paper sawing machine A machine for sawing a plurality of spaced L-shaped slots through a stack of paper sheets starting from one edge surface of the stack, which slots are adapted to receive a device for binding the stack of sheets together. The machine includes a plurality o... | 08/24/1976 |
