Gräber
Rainer Gräber, Hamburg DE
Patent application number | Description | Published |
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20100263789 | METHOD FOR MANUFACTURING AN FC PARISON OUT OF A LAMINATE WITH AT LEAST TWO PREPREG LAYERS AS WELL AS A MANUFACTURING DEVICE FOR SUCH A METHOD - Methods and apparatus for manufacturing an FC parison out of a laminate with at least two prepreg layers provide for: mounting at least a first edge section of the laminate in a first clamping device that can be moved relative to a fitting by means of a mechanical gearing, and a second edge section of the laminate lying opposite the first edge section in another clamping device, exerting a tensile stress via the first clamping device relative to the second clamping device over the area of the laminate lying between the clamping devices, while simultaneously moving the first clamping device in a direction directed away from the second clamping device up to a location where the rounded surface area imparts to the laminate a curvature between the first clamping device and second clamping device as viewed in its longitudinal direction, as well as a manufacturing device for deforming a semi-finished product to fabricate an FC component according to this method. | 10-21-2010 |
Rainer Gräber, Hamburg DE
Patent application number | Description | Published |
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20100263789 | METHOD FOR MANUFACTURING AN FC PARISON OUT OF A LAMINATE WITH AT LEAST TWO PREPREG LAYERS AS WELL AS A MANUFACTURING DEVICE FOR SUCH A METHOD - Methods and apparatus for manufacturing an FC parison out of a laminate with at least two prepreg layers provide for: mounting at least a first edge section of the laminate in a first clamping device that can be moved relative to a fitting by means of a mechanical gearing, and a second edge section of the laminate lying opposite the first edge section in another clamping device, exerting a tensile stress via the first clamping device relative to the second clamping device over the area of the laminate lying between the clamping devices, while simultaneously moving the first clamping device in a direction directed away from the second clamping device up to a location where the rounded surface area imparts to the laminate a curvature between the first clamping device and second clamping device as viewed in its longitudinal direction, as well as a manufacturing device for deforming a semi-finished product to fabricate an FC component according to this method. | 10-21-2010 |
Stefan Gräber, Munich DE
Patent application number | Description | Published |
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20110019150 | Ophthalmologic visualization system - A method determines the position and/or radius of the limbus and/or the position and/or radius of the pupil of a patient eye. In the method, an image of the patient eye is obtained and a plurality of different ring-shaped comparison objects having respective radii and respective centers are provided. The image is correlated with the plurality of comparison objects to yield a local best match between the image and the comparison objects when there is a coincidence of one of the ring-shaped comparison objects and a ring-shaped jump in brightness in the image having the same radius and the same center. The comparison objects having a local best match with the image are determined. Thereafter, the position of the center of the comparison object having a local best match with the image is selected as the position of the center of the limbus and/or the position of the center of the pupil. | 01-27-2011 |
20110019151 | Microscopy system for eye surgery - The invention relates to an eye surgery microscopy system ( | 01-27-2011 |
Stefan Gräber, Munich DE
Patent application number | Description | Published |
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20110019150 | Ophthalmologic visualization system - A method determines the position and/or radius of the limbus and/or the position and/or radius of the pupil of a patient eye. In the method, an image of the patient eye is obtained and a plurality of different ring-shaped comparison objects having respective radii and respective centers are provided. The image is correlated with the plurality of comparison objects to yield a local best match between the image and the comparison objects when there is a coincidence of one of the ring-shaped comparison objects and a ring-shaped jump in brightness in the image having the same radius and the same center. The comparison objects having a local best match with the image are determined. Thereafter, the position of the center of the comparison object having a local best match with the image is selected as the position of the center of the limbus and/or the position of the center of the pupil. | 01-27-2011 |
20110019151 | Microscopy system for eye surgery - The invention relates to an eye surgery microscopy system ( | 01-27-2011 |