| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 198844100 |
Carrier belt structure
| 244 |
| 198837000 |
Support, guide, or hold-down means for carrier belt
| 87 |
| 198832000 |
Carrier belt drive means
| 83 |
| 198836100 |
Having load retainer or guide separate from carrier belt
| 50 |
| 198810010 |
Condition responsive
| 44 |
| 198806000 |
Revolvable means engaging carrier belt face automatically skews to correct belt training deviation
| 34 |
| 198818000 |
Having upwardly facing trough configuration in transverse direction on conveying reach
| 33 |
| 198813000 |
Device for tensioning belt
| 32 |
| 198812000 |
Having variable conveying length
| 15 |
| 198805000 |
Magnetically guided, supported or driven
| 14 |
| 198817000 |
Separate, parallel conveying reaches supporting same load
| 10 |
| 198831000 |
Upper and lower runs of same belt travel vertically aligned, laterally bending paths
| 9 |
| 198811000 |
Pressurized fluid or suction applied to carrier belt to modify its reaction with support | 2 |
| 20090057102 | Vacuum belt conveyor - The invention concerns a vacuum belt conveyor for transferring veneer sheets under a vacuum effect. The conveyor consists of a vacuum box under a vacuum effect, having at least one perforation extending lane-like in the direction of conveyance of the conveyor. Conveying belts are running on both sides of the perforation. The belts are brought into contact with a veneer sheet to be transferred, whereby the veneer sheet and the belts line an underpressurized space, and the sheet is retained in contact with the belts. A lug movable in the direction of the vacuum lane is arranged at the perforation for keeping any jamming debris away. | 03-05-2009 |
| 20110011706 | DEVICE FOR TESTING SUBSTRATES - A device for testing substrates includes magnetic elements, preferably printed products printed with magnetic printing ink. The device has a powered suction belt travelling around it, which transports the substrates under a measuring device and is assigned to the top of at least one extractable air space. At least one suction fan is assigned to the suction belt and is connected to the air space. At least the suction belt is made of a non-ferromagnetic material. Each suction fan assigned to the suction belt takes the form of a motorless fan, which is connected to a remote power source by way of a transmission. | 01-20-2011 |
| Entries |
| Document | Title | Date |
|---|
| 20090101481 | BELT DRIVING MECHANISM, IMAGE FORMING APPARATUS INCLUDING THE SAME, AND METHOD FOR DRIVING BELT - A belt driving mechanism related to the present invention includes: a toothed drive pulley configure to rotate actively; a toothed driven pulley configured to rotate passively; a toothed belt configured to engage with the toothed drive pulley and the toothed driven pulley by tooth on an inner circumference thereof; and an elastic member configured to move the toothed belt in a returning direction by an elastic force accumulated while the toothed drive pulley moves the toothed belt in a going direction, wherein at least one of the toothed belt, the toothed drive pulley, and the toothed driven pulley is formed such that at least one of tooth bottoms is shallower than at least other one of the tooth bottoms. | 04-23-2009 |
| 20090272631 | Steerable conveyor with height adjustable wheels - A steerable conveyor vehicle for use with an endless conveyor belt includes an elongate conveyor mechanism having two opposite side frame members. A pair of transversely aligned wheel units for supporting the conveyor are provided with each unit having a wheel support structure detachably connected to a respective side frame member and a wheel mounted to this structure for pivotable movement about a vertical axis. The wheel support structure includes a vertical support plate having a set of fastener holes formed therein. At least some of these holes are aligned with at least some fastener holes formed in the adjacent side frame member for connecting the wheel unit at a selected one of at least two possible relative heights. | 11-05-2009 |
| 20100038213 | Conveyor machine having pivot connector comprising curved track and rollers engaging track - A hitch apparatus is provided for use on a first mobile machine such as a conveyor vehicle to be used with a second mobile machine connected to the first machine. The apparatus includes a track member adapted for mounting at an end of the first machine, this member providing a track having two opposite sides and bent to form a circular arc having a center of curvature. A hitch unit is mounted for rolling movement on the track and can pivotably connect the end of the first machine to the second machine. The hitch unit includes rollers for engaging both of the opposite sides so that the track is captured between the rollers. The first machine is able to pivot about a substantially vertical axis extending through the center of curvature relative to the second machine and is connected to the second machine for movement therewith. | 02-18-2010 |
| 20100230247 | HITCH GUARD SYSTEMS FOR CONVEYORS - Hitch guards are provided for spanning a gap formed in a conveying surface between two adjacent rollers. In one aspect, the hitch guards include hitch guard members positioned side-by-side along the gap. An elongate mounting member extends across the conveyor belt and has the hitch guard members releasable mounted thereto. In another aspect, an elongate hitch guard member extends across the belt width in the gap and includes a laterally elongated recess to capture debris. | 09-16-2010 |
| 20120018283 | EASY CLEAN CONVEYOR FOR FOOD PRODUCTS - A conveyor comprises at least one endless conveyor belt extending longitudinally for conveying objects from an inlet end to an outlet end, and a frame extending longitudinally along the conveyor belt and having a cross-section that partially encloses the conveyor belt. The frame includes opposed side frames having longitudinal side openings therein for providing access to the conveyor belt. The conveyor further comprises removable belt guards configured to cover the longitudinal side openings, and belt guard guides located adjacent to the longitudinal side openings. Each belt guard guide is shaped to provide a guideway for slidably receiving the belt guards. | 01-26-2012 |
| 20120205222 | SYSTEM TO VENT SOLID FEED PUMP - A system includes a solid feed fuel pump. The solid feed fuel pump includes a solid feed flow path configured to route a solid fuel flow from an inlet to an outlet. The solid feed fuel pump also includes a vent including a filter, wherein the vent is configured to discharge fluid flow that is opposing the solid fuel flow. | 08-16-2012 |
| 20140144756 | CONVEYOR SYSTEM, BELT, AND METHOD FOR MEASURING AND CONTROLLING STATIC ELECTRICITY - Conveying systems and method for detecting the presence of static electric charge on a conveyor. The conveyor system includes a conveyor with an outer conveying surface. Embedded or external static-electricity sensors make measurements of static electricity on the belt's conveying surface. A controller uses the measurements to control the level of electric charges on the belt by transferring charge to or from the belt. | 05-29-2014 |
| 20140144757 | SPEED DETECTION APPARATUS AND DRIVING MECHANISM CONTROL APPARATUS - A speed detection apparatus includes a storage unit configured to store time when each of first and second sensors detects an arbitrary detection mark and an address corresponding to the detection mark. The speed detection apparatus further includes a same mark detection time identification unit configured to identify, based on output information from a reference speed detection unit, time when the first and second sensors detect the same mark, based on the address and the time stored in the storage unit, and a relative speed calculation unit configured to calculate, based on output information from the same mark detection time identification unit, a speed of the first sensor and the second sensor relative to a scale member. | 05-29-2014 |
| 20140311874 | CONVEYOR - A conveyor ( | 10-23-2014 |
| 20150027856 | SIDE WALL AND COVER SYSTEM FOR A CONVEYOR BELT - A side wall and cover system is provided for use with conveyor assemblies in order to minimize dust dispersion that tends to concentrate around conveyor equipment when aggregate and particulate materials are deposited onto and transported by a conveyor belt. To that end, the present invention utilizes conveyor rollers that are centrally positioned on corresponding support members which also support a pair of angled wings each side of each roller. These angled wings support impact bars that run on each side of conveyor and are aligned in the direction of conveyor movement and support a troughing configuration for the conveyor belt. Side walls are secured to the angled wings and the side walls include an upper surface to which a cover is releasably secured. Seals and gaskets are positioned between confronting surfaces of these components to prevent dust particulates from emanating between the surfaces. The side wall configuration provides additional conveying volume at the sides of the conveyor and a roller hanger is also provided to facilitate the servicing or replacement of such rollers without the need to lift the conveyor belt. A series of side wall/cover systems can be releasably secured together using side wall-projecting flanges and interlocking tabs for the covers. | 01-29-2015 |
| 20150129394 | LABORATORY AUTOMATION SYSTEM WITH COATING TAPE INTERPOSED BETWEEN AN AUTOMATIC CONVEYOR BELT AND A SLIDING PROFILE, AND A METHOD OF APPLYING SAID COATING TAPE - A laboratory automation system is described, comprising an automatic conveyor belt sliding within a sliding profile of a lane, and a coating tape interposed between the automatic conveyor belt and the sliding profile. The profile includes a first region onto which a coating tape is applied by gluing. | 05-14-2015 |
| 20160016271 | CONVEYER APPARATUS FOR DISCHARGING CHIPS - A conveyer apparatus for discharging chips is disclosed herein. The conveyer apparatus includes a tank body, a conveyer unit, and an opening/closing unit. The tank body is configured such that the tank body is configured in the form of a container body, an inlet is formed in the top surface of one side of the tank body, and a chip outlet is formed in the bottom surface of the remaining side of the tank body. The conveyer unit is installed in the form of a caterpillar spaced apart from the inner walls of the tank body, and has at least one opening so that the inner and outer spaces of the conveyer unit communicate. The opening/closing unit is installed to block the opening, and operates so as to open the opening when the corresponding opening passes through a surface opposite the inner bottom surface of the tank body. | 01-21-2016 |
