Bizarre Patents
Pneumatic Shoe Lacing Apparatus
This invention provides a pneumatic shoe lacing apparatus for the pneumatic lacing of shoe.
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 |
| 7290645 | Separating foreign objects from a mass of coins A coin cleaning device for separating foreign objects from a mass of coins, comprising first and second shelf portions arranged at first and second heights, vibration means for vibrating both the first and second shelf portions to cause coins on said shelf portions ... | 11/06/2007 |
| 7188730 | Separation system for single stream compressed recyclables A screening system designed to provide separation of multiple fractions of New Screens Fines. News Screens Fines (“NSF”) contain a mix of compressed, unmarketable recyclables that are generally less than four inches in size created as a by-product of current Mat... | 03/13/2007 |
| 7097044 | Dry separation of contaminants from polyester materials A method for separating polyester materials from contaminants is disclosed suitable for, for example, a polyester recycling system. The method is a dry separation method and includes rapidly spinning a mixture of polyester and contaminants within a cleaning chamber.... | 08/29/2006 |
| 6953517 | Plant for the treatment of residue In order to make it possible for an inhomogeneous residue generated in a pyrolysis plant to be separated continuously and in as fully graded a way as possible, specially selected components are combined with one anther in an advantageous configuration. An essential ... | 10/11/2005 |
| 5464100 | Sorting apparatus in solid waste sorting system A sorting apparatus for a solid waste sorting system has a first set of three belt conveyors, for conveying solid waste at a first speed, and a second set of three belt conveyors, each of the latter disposed with one end connected to the downstream end of... | 11/07/1995 |
| 5348162 | Machine for processing goods, especially refuse, for sorting it A machine for sorting refuse comprises a rotatable drum (1) having several succeeding processing stations (5, 6, 7) located between an inlet (3) and an outlet (4) and each including one or more rotatable shafts (8) the circumferential surfaces of which ar... | 09/20/1994 |
| 5344025 | Commingled waste separation apparatus and methods Separation apparatus and methods separate ferrous, glass, plastic and aluminum articles in kind from each other when all articles are presented in a commingled stream. Ferrous articles are first removed by magnetic apparatus. The remaining commingled stre... | 09/06/1994 |
| 4684458 | Grain cleaning auger A grain cleaning attachment is disclosed for a grain auger. The attachment includes a cylindrical vibrating portion to surround the auger flighting after removal of a portion of the auger tube. The vibrating member is sized to provide a clearance between ... | 08/04/1987 |
| 4382857 | Method and apparatus for extracting fiber product Self-cleaning separator apparatus is used in combination with a vertical settling chamber for extracting fiber product from a moving air stream. The separator apparatus includes a housing forming an air stream inlet, a product discharge outlet and a clean... | 05/10/1983 |
| 4377401 | Rotary filter for fiber product Method and filter apparatus for extracting entrained lint particles from an effluent air stream prior to discharge into the atmosphere. The filter apparatus and method are used in combination with a vertical settling chamber for separating relatively dens... | 03/22/1983 |
| 4304661 | Machines for concentrating ore The present invention discloses a novel machine that, by a dry process, will segregate granules of different specific gravities. The machine first segregates the granules as to size, regardless of their specific gravities and regardless of the multiplicit... | 12/08/1981 |
| 3986949 | Air classifier An air classifier for the separation of refuse by density into homogeneous fractions. A waste bin discharges non-homogeneous waste which is dispersed within a mixing chamber whereat a pressurized airflow, moving upwardly therethrough, carries lighter part... | 10/19/1976 |
