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A method of swing on a swing is disclosed, in which a user positioned on a standard swing suspended by two chains from a substantially horizontal tree branch induces side to side motion by pulling alternately on one chain and then the other.
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| Number | Title | Issue Date |
| 7426844 | Device for loading the guide surfaces of bearing chocks supported in the housing windows of rolling stands A device for loading the guide surfaces of bearing chocks (LS) supported in the housing windows (SF) of rolling stands with pressure plates (DP) that can be placed on the guide surfaces and that can be loaded by a hydraulic piston (K) supported in the rolling stand ... | 09/23/2008 |
| 7257977 | Thermo-electromechanical process and system for coiling and uncoiling an in-line hot rolled pre-strip from thin slab continuous casting A system and the relevant thermo-electromechanical process with two superimposed devices (A) able to coil and uncoil a pre-strip (a) by reversing their positions, provided with outer (4) and inner (7) burners to respectively equalize and optimiz... | 08/21/2007 |
| 7089771 | Method and strip processing line, especially a strip rolling mill train or strip rolling mill stand for preventing band sticking during winding In a method and a strip treatment installation, in particular a strip rolling mill train or a strip rolling stand, to avoid strip stickers, as the material is being wound up the distribution of the radial pressure exerted by the strip on the coiler drum or a winding... | 08/15/2006 |
| 7086260 | Method and device for controlling the thickness of a rolled product The invention relates to a method and a device for controlling the final thickness of a rolled product (B) at the outlet of a rolling mill including at least two roll stands (1–5) operating in tandem and associated with a general speed control system of the... | 08/08/2006 |
| 6997026 | Quick change metal stud to hemmed track roll forming system An apparatus and method for selectively forming metal stud and track members from sheet material, the apparatus including a stud forming assembly capable of transforming the sheet material into a stud member as the material exits the stud forming assembly, and a tra... | 02/14/2006 |
| 6766278 | System and method for collecting information and monitoring production A system and method for collecting production information from punch machines (11) at shop floors and for monitoring production performed by the punch machines. The system comprises information collectors (12), a monitoring computer (14) and a d... | 07/20/2004 |
| 6220067 | Rolled material temperature control method and rolled material temperature control equipment of delivery side of rolling mill Inter-rolling stand cooling devices are provided. When determining rolling speed and cooling water flows based upon the material temperature measured further upstream than the rolling mill, material positions detected by sensors on the mill line and infor... | 04/24/2001 |
| 5768927 | Rolling mill, hot rolling system, rolling method and rolling mill revamping method A work roll crossing type rolling mill has back-up rolls arranged in such a manner that their axes are not inclined in a horizontal plane. Work rolls are constructed in such a manner that their axes can be inclined in a horizontal plane relative to the ba... | 06/23/1998 |
| 5560236 | Method of rolling and cutting endless hot-rolled steel strip In a rolling and cutting method for an endless hot-rolled steel strip comprising continuous hot rolling and joining rough-rolled slabs to each other with a joint having a boundary between slabs, subjecting the joined rough-rolled strip continuously to hot... | 10/01/1996 |
| 5477715 | Adaptive spring winding device and method An apparatus includes means for feeding a wire from a fixed outlet against a coiling surface having a variable location in relation to the fixed outlet. The fixed outlet directs the wire in a path and the wire is deflected from the path by the coiling sur... | 12/26/1995 |
| 5456099 | Method and apparatus for forming a side panel assembly A side panel assembly is disclosed which is of simple construction and provides easy access to the assembly contents for servicing or the like. The side panel assembly includes a front wall (14), a back wall (12) and a side wall (16) which is bent to matc... | 10/10/1995 |
| 5448901 | Method for controlling axial shifting of rolls A system for controlling axial shifting of working rolls on a rolling mill is provided, and more particularly, a control system method which includes monitoring sensors for the rolling mill, processing information and calculating the non-all statical fric... | 09/12/1995 |
| 5423199 | Method and apparatus for monitoring stamping press process Method of and system for monitoring the operation of a stamping press including a punch and a die for forming parts from a blank based on processed punch tonnages measurements at predetermined locations in the working stroke. The method includes selecting... | 06/13/1995 |
| 5311759 | Method and system for real-time statistical process monitoring Method and system for monitoring the operation of a stamping press preferably for forming automobile parts, such as fenders and quarter panels, based on a plurality of features extracted from a press signature. The method includes defining the plurality o... | 05/17/1994 |
| 5241847 | Rolling control method and apparatus In order to reflect a difference between an actual value and a target value of a strip profile of a product at a tandem mill, the load pattern for the next rolled material is changed in accordance with the difference of a target value and an actual value ... | 09/07/1993 |
| 5189896 | Single stand roller leveller for heavy plate A roller leveller for one-pass levelling of high strength metal plate comprises a main frame, top beams mounted on the main frame, three upper roll frames mounted on the top beams, a lower roll frame mounted on the main frame, three sets of upper and lowe... | 03/02/1993 |
| 4898012 | Roll bite gauge and profile measurement system for rolling mills A rolling mill for rolling strip in which one of its rolls serves both as a mill roll and as a gauge and/or profile measuring roll. The one roll has an outer sleeve for deflection under the rolling force and an internal stationary member for carrying a nu... | 02/06/1990 |
| 4745556 | Rolling mill management system A new method of operating reversing rolling mills whereby rate of production is maximized and strip or sheet flatness is improved. A digital computer which is provided with information describing the rolling mill equipment, the material to be rolled, and the s... | 05/17/1988 |
| 4625536 | Method of controlling unequal circumferential speed rolling A set-up method for unequal speed circumferential rolling. The setting values of the circumferential speeds of a higher speed roll and a lower speed roll and the roll position are obtained by using, as rolling parameters in a rolling schedule, the inlet a... | 12/02/1986 |
| 4509237 | Arrangement containing a controlled deflection roll and related regulator An arrangement containing a controlled deflection roll which is supported by means of support or pressure elements against a roll support or beam. There is also provided a regulation arrangement for regulating the position of the roll shell, wherein the p... | 04/09/1985 |
| 4175689 | Apparatus for centering strips in rolling mills and the like A strip control system and steering roll which may be utilized in a rolling mill. The steering roll, having a semi-cylindrical outer shell, contacts a strip or web of material being processed. A degree of axial freedom is provided each half of the outer s... | 11/27/1979 |
