| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 100193000 | PLURAL PRESSES | 9 |
| 20120272843 | PRESS HAVING A DIRECTLY DRIVEN CRANK MECHANISM, PRESS LINE COMPRISING PRESSES OF THIS TYPE, AND A METHOD FOR PRODUCING A PRESS HAVING AT LEAST ONE DIRECT DRIVE - A press having a directly driven crank mechanism, press line and method for producing a press having at least one direct drive. A press has at least one press frame, table mounted in the latter, and ram driven by means of at least one crank mechanism and die upper part and die lower part on the press table, at least one crankshaft having at least one crank pin and at least one connecting rod arranged as crank mechanism, and at least one direct drive which drives the crankshaft directly and comprises at least one rotor and one stator arranged as motor for the drive of the crankshaft. At least the stator of the motor comprises at least two power carriers, the power carriers are configured as independent and exchangeable structural units, the power carriers are arranged radially with respect to the crankshaft, and the power carriers are operatively connected individually or in sections to a control unit by supply lines. | 11-01-2012 |
| 20140174305 | MULTI-STEP PROCESS PRESS SYSTEM - The present invention discloses a multi-step process press system which simultaneously processes a plurality of workpieces loaded on a plurality of workstations by one stroke while consecutively loading sheets onto a multi-step process press machine. The present invention includes a press machine, a plurality of press die sets, a sheet loading system, and a transfer feeder. According to the present invention, it is possible to consecutively and stably load sheets onto the workstations of the press machine by the sheet loading system, and sequentially perform press work on the loaded sheets by one stroke, thereby improving productivity, and remarkably reducing the cost of production. Also, there is a beneficial effect in which it is possible to efficiently and systematically perform sheet loading and press work. | 06-26-2014 |
| 100207000 | With material transfer from press to press | 4 |
| 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 |
| 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 |
| 20140158003 | DOUBLE-ACTING APPARATUS AND METHOD FOR MANUFACTURING METAL SCRAP COMPRESSION MATERIALS - A double-acting apparatus and method for manufacturing metal scrap compression materials, in which a variety of shapes of collected metal scrap are compressed into pieces having a standardized shape such that they can be directly loaded into a blast furnace, thereby enhancing productivity. Two compression chambers are disposed at both sides of a first compression cylinder such that metal scrap is loaded into the compression chambers. In particular, when one of first press plates moves forward inside a first compression space of one of the compression chambers, the other one of the first press plates moves backward and returns to an idle position. | 06-12-2014 |
| 20150033961 | COMPACTING DEVICE FOR COMPACTING CONTAINER - A compacting apparatus ( | 02-05-2015 |
| 100208000 | Concurrently actuated | 3 |
| 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 |
| 20150047518 | PRESS ASSEMBLY AND COUPLING MECHANISM FOR SAME - A press assembly ( | 02-19-2015 |
| 100209000 | Alternately compressing | 1 |
| 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 |
