Bizarre Patents
An enclosure for small animals which is wearable on the front or back of an animate being.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7309194 | Variable radius balanced boring head One or more embodiments of the invention enable a boring head to hold a boring tool at an adjustable offset from the axis of rotation in a balanced configuration while maintaining stability when rotating at high speed. The apparatus comprises a boring head body, a b... | 12/18/2007 |
| 7232280 | Grout guide attachment A guide attachment for a rotary hand tool is disclosed that comprises a housing, an adapter and a removable base. The attachment is configured to remove grout from between adjacent tiles, such as floor or wall tiles. The housing of the preferred embodiment is config... | 06/19/2007 |
| 7192224 | Drilling tool A double or multiple-edged drilling tool has a base body rotatable about a drilling axis, and at least two plate seats arranged on the front face for accommodating identical interchangeable cutting plates. The cutting plates each have a machining face, and a clearan... | 03/20/2007 |
| 7156588 | Cutting head for rotary cutting tool A cutting head for a rotating cutting tool for metal cutting operations. The cutting head has an axially adjustable cartridge which is an integral single piece. A slit divides the cartridge into a clamping portion and a main body portion, the clamping portion being ... | 01/02/2007 |
| 7121775 | Portable electric tool A portable electrical tool includes a tip tool; a cylindrical housing accommodating a motor including a chuck attachably and detachably holding the tip tool at tip end of a rotation shaft; a base including a surface plate which slides on an upper surface of work mat... | 10/17/2006 |
| 7089837 | Combination tool A combination tool including a base body with several reaming blades each having a chamfer and a guide surface, arranged around the circumference of the base body, for reaming a cylinder bore. The combination tool also has at least one grooving blade arranged axiall... | 08/15/2006 |
| 7011477 | Adjustable deburring tool An adjustable deburring tool has a cutting head and a shank. The cutting head has a projecting ridge with a recessed portion. The shank has a groove that communicates with an open ended and open sided threaded bore. The ridge is slidably located in the groove with a... | 03/14/2006 |
| 6932129 | Wood plug trimmer guide The wood plug trimmer is a devise used in conjunction with a hand held grinder that permits expeditious trimming of wooden plugs that are used to cover screws in wooden objects. The wood plug trimmer will have an interior cylindrical shape that will slide over the s... | 08/23/2005 |
| 6835030 | Power tool accessory system A power tool accessory system has a first accessory with a first connector for attaching the accessory to the power tool, and a second connector for attaching a second accessory to the first accessory. Preferably both attachment means are manually operable whereby t... | 12/28/2004 |
| 5393176 | Tube bevelling machine with adjustable bevelling head A portable, hand-held bevelling device for providing a bevel on both the exterior and an interior of a tube comprises a housing having an interior and an upper extended portion and a lower extended portion. The upper extended portion is spaced a distance ... | 02/28/1995 |
| 4595320 | Boring tool with a double cutter head, in which the working load is prevented outside the elastic range of the cutting bit holder material in the vicinity of the outermost radial positioning The head of this boring tool carries two bit holders, which can be radially adjusted to different cutting widths by tooth systems provided on sloping faces of the head and/or bit holder. To ensure that there is still reciprocal supporting of the bit holde... | 06/17/1986 |
| 4500233 | Rotary material removing tool A rotary material removing tool has an elongated support whose rear end portion can receive torque from the motor of a boring or milling machine and whose front end portion has a front end face with a transverse recess for a carrier having in its front en... | 02/19/1985 |
| 4464088 | Device for making holes A rotary material removing tool wherein an elongated rod supports a carrier for two elongated knife holders between two legs which flank the carrier and can be biased toward each other and against the carrier by a clamping screw extending transversely of ... | 08/07/1984 |
| 4405268 | Tool head A tool head comprising plural cutting insert holders disposed on a holder main frame fixed to an arbor in such a manner that each is capable of sliding in the radial direction of the arbor; adjusting screws disposed on the holder main frame in parallel to... | 09/20/1983 |
| 4396320 | Boring unit A boring unit comprises a rotary spindle and a tool support mounted therein. The tool supports includes a rearwardly extending headbolt and a rearwardly extending supporting arm. The supporting arm engages an inclined wedge surface, the latter being movab... | 08/02/1983 |
| 4362445 | Floating boring bar cartridge This invention relates to an adjustable floating boring bar cartridge having indexable cutting inserts mounted on it. Two indexable cutting inserts are mounted on a cartridge such that one is held in a fixed position in one lateral face of the cartridge w... | 12/07/1982 |
| 4242018 | Boring tool The head of the boring bar of a boring tool has a recess flanked by two toothed internal surfaces which extend forwardly and outwardly with respect to the axis of the bar and face each other. The bit carriers have toothed surfaces which engage the respect... | 12/30/1980 |
| 4101239 | Boring tool provided with a pair of separately adjustable cutters A blade-type boring tool having a body on an end of which is mounted a pair of separate and individually adjustable cutters. The cutters are preferably cutting inserts fastened on the side of holders having a mounting surface provided with V-shaped groove... | 07/18/1978 |
| 4043697 | Mountings for boring tool bits A mounting for a pair of boring tool cutting bits, the mounting being such that the two cutting bits, when present, project beyond a forward end of a mounting member and are displaced through 180° relative to each other. Each of the tool cutting bits is ... | 08/23/1977 |
