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Dandl
Andreas Dandl, Laufen DE
| Patent application number | Description | Published |
|---|---|---|
| 20090000255 | Method and apparatus for separating foil layers as well as line for insert welding - The invention relates to a method and an apparatus for separating foil layers in a foil processing line, the foil layers being caused to move relative to each other, and to a method and an apparatus for further processing the separated foils for manufacturing a product in which an insert is interposed between two foils. | 01-01-2009 |
Christian Dandl, Fridolfing DE
| Patent application number | Description | Published |
|---|---|---|
| 20110028053 | CONTACT SPRING - A contact spring having a free contact end for producing an electrical contact between the free contact end and a contact surface, the contact spring formed from N contact spring metal sheets and N−1 spacer elements. The contact spring metal sheets are fixed in a clamping region with a spacer element between two adjacent contact spring metal sheets, are at a distance from each other in a spring region around the thickness of the spacer elements, extend parallel to each other up to the free contact end in a freely elastic manner, and end in a common plane on the free contact end. In the spring region, the contact spring metal sheets have at least one bend with a pre-determined angle between the longitudinal axis of the contact spring metal sheets before the bend and the longitudinal axis of the contact spring metal sheets after the bend. | 02-03-2011 |
Helmut Dandl, Eichstaett DE
| Patent application number | Description | Published |
|---|---|---|
| 20090168064 | METHOD AND APPARATUS FOR MEASURING THE OPTICAL ABSORPTION OF SAMPLES - In a method and apparatus for measuring the optical absorption of samples having a light source ( | 07-02-2009 |
John E. Dandl, Chico, CA US
| Patent application number | Description | Published |
|---|---|---|
| 20090204140 | Surgical trocar - A surgical trocar includes a trocar needle with a sharp tip for puncturing and passing through the skin of a patient. A hose barb disposed on a distal end of the trocar needle retains a drain tubing while they are being threaded through a skin puncture. A head formed aft of the tip of the trocar needle has a locking ridge to provide a grip. A tapered section of the trocar needle is disposed aft of the head and has its minimum diameter adjacent to the locking ridge, and its maximum diameter in the direction of the hose barb. Thus, a gradually increasing diameter of the tapered section aft of the head substantially reduces any snagging or tearing of a patient's skin around an associated skin puncture during use. | 08-13-2009 |