Hirz
Dietheim Hirz, Neunkirchen DE
Patent application number | Description | Published |
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20110005962 | TRAY OR STORAGE/TRANSPORT-BOX FLOOR - A transport/storage tray is made by injecting molding of plastic an upper floor panel formed with an array of throughgoing holes and a separate lower floor panel with an array of throughgoing holes. Then the upper and lower panels are juxtaposed with each of the holes of the upper panel aligned with a respective one of the holes of the lower panel, and the two panels are welded together. | 01-13-2011 |
Diethelm Hirz, Neunkirchen DE
Patent application number | Description | Published |
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20080302256 | METHOD OF APPLYING INDICIA TO PLASTIC PARTS - The invention relates to a method of applying indicia such as labels, text, logos, bar codes, or the like to plastic parts, in particular storage and transport containers, palettes, or trays. The goal is to create a cost-effective method of the application of multi-colored and consistently easily readable, durable printing to the plastic parts mentioned above with a low level of logistical expenditure. In order to attain this goal in a combined hot embossing and thermotransfer printing unit, first a background color is applied as contrast to the plastic part that has been removed from a production machine, using hot embossing and then, in the same location, the indicia is applied using thermotransfer printing. | 12-11-2008 |
20110114528 | PLASTIC STORAGE AND TRANSPORT CONTAINER - A transport/shipping box has a polygonal floor with a plurality of straight edges and respective flat walls extending upward from the edges and joined together at corners to form an upwardly directed opening. The walls have upper edges that are of upwardly open U-section. | 05-19-2011 |
20120111859 | DEVICE FOR UNLOCKING SWING-ACTION SIDE WALLS OF BOXES AND/OR CONTAINERS - The invention relates to a device for unlocking swing-action side walls ( | 05-10-2012 |
Donald J. Hirz, Willowick, OH US
Patent application number | Description | Published |
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20090038708 | AEROSOL CAN FILLING SYSTEM - A system for filling pre-charged aerosol cans comprising a frame, a power actuator on the frame having an output member that extends forcibly downwardly through a stroke of fixed length and retracts upwardly, a combined reservoir and filling head supported in the frame generally below the output member, the filling head having a cylindrical dispensing bore and an outlet below the bore adapted to be coupled to the valve of the aerosol can, a dispensing piston with a lower face operable in the bore to create hydraulic pressure on liquid received in the bore from the reservoir, a set of cooperating elements for coupling a dispensing piston to the output member selectively at a plurality of predetermined fixed spacings from the output member, whereby the volume of fluid displaced from the dispensing chamber by the dispensing piston is regulated to fill cans of different capacity while the output member of the power actuator traverses its stroke of constant length. | 02-12-2009 |
Michael Hirz, Polheim DE
Patent application number | Description | Published |
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20090101300 | Method and piercing device for creating clearances in the moulding sand of a moulding box - The invention relates to a method for creating clearances in the moulding said of a moulding box, the moulding box being transported into a working area of a robot, a piercing device being brought into a predeterminable position above the moulding box, a piercing implement of the piercing device being moved by a drive predetermined distance in the direction of the moulding said and introduced into the moulding said to a previously defined depth. The invention also relates to a piercing device for creating clearances in the moulding said of a moulding box with at least one connection point at which a mechanical and/or electrical and/or activating connection to a robot is made possible, with a holding device, with at least one drive and with at least one piercing implement, the holding device being connected to the drive and to the at least one connecting point and the at least one piercing implement being movable back and forth along an imaginary longitudinal axis by the at least one drive. | 04-23-2009 |