| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 100035000 |
METHODS
| 78 |
| 100001000 |
BINDING
| 71 |
| 100214000 |
RECIPROCATING PRESS CONSTRUCTION
| 69 |
| 100070000 |
WITH ADDITIONAL TREATMENT OF MATERIAL
| 31 |
| 100043000 |
AUTOMATIC OR MATERIAL TRIGGERED CONTROL
| 20 |
| 100104000 |
WITH DRAIN MEANS FOR EXPRESSED LIQUID
| 18 |
| 100144000 |
CONCURRENT PRESSING AND CONVEYING
| 18 |
| 100102000 |
COMBINED
| 10 |
| 100341000 |
SAFETY DEVICE
| 6 |
| 100193000 |
PLURAL PRESSES | 4 |
| 20100064908 | PRESS ASSEMBLY FOR FIBROUS MATERIALS - A press assembly for fibrous substance including a tramper assembly with a tramping chamber and a tramper, the tramper being movable along a length of the tramping chamber, and a main compressor including a main compression box and a follow block, the follow block being movable along a length of the main compression box. The tramping chamber and the main compression box are in communication with each other such that fibrous substances disposed within the tramping chamber can pass directly from the tramping chamber to the main compression box | 03-18-2010 |
| 20110239876 | DIFFERENTIAL PRESSURE APPLICATION APPARATUS FOR USE IN POLISHING LAYERS OF SEMICONDUCTOR DEVICE STRUCTURES AND METHODS - An apparatus for applying different amounts of pressure to different locations of a semiconductor device structure or other substrate during polishing thereof. The apparatus is configured to be associated with a wafer carrier of a polishing apparatus and includes pressurization structures configured to individually apply pressure to a major surface of the semiconductor device structure during polishing thereof. Systems including the pressure application apparatus, as well as differential pressure application methods and polishing methods are also disclosed. | 10-06-2011 |
| 20080264274 | Transfer press with non-uniform station spacing - In a press installation including a press with at least one press station and a multi-station press between arranged at a distance from each other which is a non-integral multiple of the press station distance of the multi-stage press. The installation also includes a transport arrangement for moving workpieces from press station to press-station concurrently by a step corresponding to the distance between the press station of the multi-station press. To compensate for an increased distance between the press station of the press and the adjacent press station of the multi-station press a deposit stage is arranged between the press and the multi-station press and includes a movable support an which the workpiece removed from the press can be deposited and from which, after appropriate movement of the support in the transport direction, it can be picked up by the transport arrangement for placement in the adjacent press station of the multi-stage press. | 10-30-2008 |
| 20080229939 | Tandem Press Apparatus - The present invention intends provided a tandem pressing apparatus which can shorten and the conveying distance i.e. the conveying time without increasing conveying speed of the work. | 09-25-2008 |
| 100099000 |
WITH ALARM, SIGNAL, INDICATOR, OR TEST MEANS | 3 |
| 20100126361 | PRESS MACHINE - A press machine is provided that can accurately detect load acted on a frame. A frame | 05-27-2010 |
| 20080216676 | PRESS FORCE SENSING AND DISPLAY - A press is described having an upper platen and a lower platen. A support is adapted to close the upper platen with the lower platen by applying a force therebetween. A sensor is adapted to detect the force and a display is in communication with the sensor. | 09-11-2008 |
| 20120006210 | CRIMPING PRESS - A crimping press ( | 01-12-2012 |
| 100100000 |
WITH GROUND-TRAVERSING WHEELS OR GUIDES | 3 |
| 20090020023 | Waste compactor with interior basket - A system and apparatus for crushing aluminum cans, plastic containers and other crushable waste that is manual and portable. On the underside of the lid to the apparatus is a detachable handle with a plate attached thereto that has a series of rough ridges. The handle can descend down the height of the apparatus through a pair of parallel channels located down the front and rear of the apparatus. At the bottom of the apparatus on the interior is a mating plate that has a second series of rough edges that fit like a zipper with the ridges of the top plate for crushing of waste. The handle is lockable through latches to the lid of the apparatus when not in use. A second lock holds the handle in place on the rear of the apparatus when not in use. The bottom of the apparatus has one or more pairs of wheels to allow for easy portability. Optionally, there is an interior removable basket with foldable handles and/or gripping holes on the side. The interior basket has channels on the front and rear walls that correspond to the main body portion. On the bottom of the of the basket is a series of rods that fit into the rough ridges found on the interior base portion of the main body. Once filled with crushed cans, the basket can be removed through the foldable handles or the gripping holes to empty the contents and remove for continued use. | 01-22-2009 |
| 20110126724 | Apparatus for aiding the containment and transport of various articles - A materials handling apparatus for aiding in loading and transporting various materials has three major components, a wheeled cart, a truncated conical cylinder which is carried by the cart and a compaction lid which. provide the apparatus with the capability of being operated in three different modes. In the first mode, a conventional trash bag is placed inside the cylinder and the lid can be placed atop the cylinder. In this mode, the apparatus operates as a conventional trash can. In a second mode, the cylinder in placed within a trash bag to protect it from being damaged by materials such as tree and shrub clippings or other materials which could tear the bag. In the third mode no trash bag is used, the materials are loaded into the cylinder, and when loading is complete, the cylinder is lifted off of the materials for direct deposit into a disposal site. | 06-02-2011 |
| 20100154662 | Auxiliary device for harvesting pasture - An auxiliary device for harvesting pasture prevents clogging at a roll baler to increase speed of harvesting pasture and decrease occurrence of troubles and enhance density of roll package. The auxiliary device for harvesting pasture includes tires having a predetermined width and weight as a rolling body, a holding portion to rotatably hold the tires, and an attaching portion to attach the holding portion to the front of a tractor which tows a roll baler. In the constitution of the auxiliary device for harvesting pasture, the attaching portion is attached to the front portion of the tractor and a line of collected grass is subject to rolling pressure by rolling of tires in accordance with movement of the tractor. Instead of the tires, a cylindrical body or a columnar body, or either one which is made in the form of metal cylindrical body or columnar body can be mounted. | 06-24-2010 |
| 100295000 |
PLATENS OR PRESSURE SURFACES | 2 |
| 20090056565 | Hand-held trash compactor - A hand-held trash compactor that is lightweight, portable, easy to store, and usable with a wide variety of trash receptacles. The hand held trash compactor includes a base with a top surface. A handle extends upward from the top surface and is removably connected to the base. A hook can be pivotally connected to the base. | 03-05-2009 |
| 20080210109 | APPARATUS FOR APPLYING A CONTROLLED FORCE TO AN ARTICLE - Apparatus, such a embossing apparatus, for applying a controlled amount of force to an article comprises a head ( | 09-04-2008 |
| 100211000 |
WITH FLEXIBLE OR DEFORMABLE PRESSURE SURFACE | 2 |
| 20100064909 | TOOL FOR INSERTING "RUN FLAT" DEVICE INTO TIRE AND FOR REMOVING "RUN FLAT" DEVICE FROM TIRE - A tool for compressing a run flat device is provided. The tool contains a spool and a belt. The belt is wrapped around spool and the run flat device, and when the spool rotates, an effective length of the belt decreases to compress the run flat device. | 03-18-2010 |
| 20080223230 | Press with variable rigidity - In a press comprising at least one tool part with certain rigidity, the rigidity of the tool part is adjustable by changing the coupling of the tool part to the plunger or the press table to control the transmission of deformations by bending. | 09-18-2008 |
| 100210000 |
ROLL AND PLATEN | 2 |
| 20080264275 | Embossing apparatus - A rigid embossing roll having an embossing surface containing at least one embossing line element. An elastomeric covered roll opposing the rigid embossing roll and the at least one embossing line element comprising a top having a first edge, a second edge opposing the first edge, and a width, A, measured between the first and the second edge. A step located adjacent to either the first or the second edge, the step having a riser and a landing. The landing having a width, B, measured between the riser and a sidewall of the embossing line element and the riser having a vertical height, C, measured along an axis orthogonal to a base of the embossing line element between the landing and the top. Finally, A is between about 0.010 inch to about 0.10 inch, B is between about 0.010 inch to about 0.10 inch, C is between about 0.0025 inch to about 0.015 inch; a ratio C/B is between about 0.25 to about 1.5; and a ratio of A/B is between about 0.1 to about 10.0. | 10-30-2008 |
| 20120006211 | TOOLS, MACHINES AND PROCESSES FOR DEBURRING CUT EDGES ON WORKPIECES - A tool for deburring cut edges on workpieces has a pressure body in the form of a rolling body, by means of which, as relative longitudinal movement of rolling body and workpiece takes place, pressure can be applied to the burr on the relevant cut edge in the direction towards the workpiece while the rolling body rolls along the cut edge. | 01-12-2012 |
| 100054000 |
PORTABLE RECEPTACLE LID APPLYING | 1 |
| 20110203464 | LID CONSTRUCTION FOR COMPRESSING CONTENT OF A CONTAINER - A lid construction is described for compression of the content of a container, where a body in connection to the lid of the container is set up to create a pressure down onto the content such that it is compressed. It is characterised in that it comprises a moment arm construction which on rotation is set up to push the element down to its active position, and to be pulled up to its passive, rest position. The moment arm construction is preferably integrated in the lid, and it comprises compacting a relatively longer arm part ( | 08-25-2011 |
| 100353000 |
INTERRELATED | 1 |
| 20110203465 | Trash compactor - A handheld manual trash compactor for use with residential curbside refuse carts and containers that is adjustable in height including a plunger and actuating lever which hooks into existing handles of the containers using leverage to compact waste further into the container enabling more space and proper lid closure. | 08-25-2011 |
