| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 156730300 | With sonic or ultrasonic cutting | 8 |
| 20090008023 | ELASTIC DIAPER COMPONENT - A method of making an elastic component for incorporation into a diaper. The elastic diaper component begins as an elastic laminate (e.g., an elastic layer and a fabric layer) having a recoverable extension of at least 20% when an extension force E | 01-08-2009 |
| 20090211693 | METHOD FOR PERFORATING HEAT MELTABLE MATERIAL - The present invention relates to a method for making holes in a layer ( | 08-27-2009 |
| 20100024956 | Device for processing workpieces using ultrasound and method for operating that device - A device for processing workpieces using ultrasound has an ultrasound oscillating structure and an anvil with a counter tool, wherein the ultrasound oscillating structure has an ultrasound sonotrode which can be moved by a carriage in the axial direction thereof and in the direction of the counter tool. A force storage is provided for the counter tool to urge the counter tool with a force towards the ultrasound sonotrode. | 02-04-2010 |
| 20100326586 | Device, Use of the Device and Method for Torsional Ultrasonic Welding - A device for torsional ultrasonic welding for joining two parts ( | 12-30-2010 |
| 20120180934 | METHOD FOR PERFORATING HEAT MELTABLE MATERIAL - A method for making holes in a layer of heat-fusible material is described, wherein a layer of absorbent material is placed in contact with a layer of heat-fusible material, following which the layer of heat-fusible material is heated locally so that holes are formed in the material. | 07-19-2012 |
| 20130153119 | Stitchless Seam System For Joining Laminates - A stitchless seam between a first panel having a functional layer and a second panel having a functional layer is provided. The seam system is formed via a discontinuous fused stitchless seam which connects a first panel to a second panel. A reinforcement may be used to strengthen the discontinuous fused stitchless seam connecting the first panel to the second panel, allowing formation of a liquid-impervious stitchless seam system. A method for forming the system is also provided. | 06-20-2013 |
| 20140332140 | APPARATUS AND METHOD FOR LAMINATING ANISOTROPIC CONDUCTIVE FILM ON FLAT DISPLAY PANEL - The present invention provides an apparatus and a method for laminating an anisotropic conductive film on a flat display panel. The apparatus includes: a feeding device, a cutting device, a pressing device, and a collection device. The feeding device supplies an anisotropic conductive film. The anisotropic conductive film includes a film body and a release sheet laminated on the film body. The cutting device includes an ultrasonic cutter, which is arranged under the feeding device to cut off the film body of the anisotropic conductive film passing therethrough. The pressing device is arranged at one side of the cutting device to attach the film body of the anisotropic conductive film that has been cut off and is ready to laminate to the flat display panel. The collection device is arranged at one side of the pressing device that is away from the cutting device to collect the release sheet of the anisotropic conductive film. The present invention uses an ultrasonic cutter to cut off the anisotropic conductive film in a non-contact manner so as to provide high cutting preciseness and effectively eliminate the occurrence of poor lamination of the anisotropic conductive film resulting from blunting of cutter and attaching of residual adhesive of the anisotropic conductive film to the cutter. | 11-13-2014 |
| 20140374002 | Method and Apparatus for Cutting and Sealing - A method and apparatus for cutting and sealing a moving length of a fabric by heating, sealing, and finally cutting the fabric in a linear process to form an even, fused edge. The fabric undergoes a sequence of manipulations efficacious for cutting and sealing the fabric to a desired pattern and edge width. The method and apparatus help to minimize frayed edges on the fabric by bonding and fusing the fibers prior to cutting. The fabric is initially drawn through the apparatus in a predetermined pattern, such as a window blind. A heating portion directs a hot gas onto a section of the fiber desired for creating the edges. The heated section is compressed under a seal, which helps fuse perpendicular and parallel cross sections of fibers. The newly sealed section is then immediately cut with a cutting portion to form at least one fused edge. | 12-25-2014 |
