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Patent Issued For Ring Rolling Mill And Ring Rolling Method

"(12) A ring rolling method of rolling a peripheral portion of a ring-shaped body in its radial direction while the ring-shaped body is rotated along its peripheral direction in a state where the peripheral portion of the ring-shaped body is pinched between a main roll and a mandrel provided so as to be capable of being brought close to or separated from each other, the ring rolling method including inclining and supporting the main roll with respect to the axis of rotation of the mandrel such that the gap between an outer peripheral surface of the mandrel and an outer peripheral surface of the main roll differs on one side and on the other side as seen in a direction along the axis of rotation of the main roll. "According to the ring rolling mill of the above (12), the main roll is inclined and supported. Thus, the pressing forces applied on the peripheral portion of the ring-shaped body by the main roll and the mandrel can be made different not only in the peripheral direction of the peripheral portion, but in the thickness direction. As a result, the pressing forces can be made different in every portion rolled in the peripheral portion of the ring-shaped body, that is, locally. For example, while the ring-shaped body makes one rotation in the process during which the ring-shaped body is rolled while being rotated in its peripheral direction, the inclination angle of the main roll can be made different two or more times, or the main roll can be kept at the same inclination angle while the ring-shaped body makes one rotation.
For the original version including any supplementary images or video, visit http://www.4-traders.com/news/Patent-Issued-for-Ring-Rolling-Mill-and-Ring-Rolling-Method--18287026/

Up Close: Flag jeweler leaves no stone unturned

"The following description and annexed drawings set forth certain illustrative aspects and implementations. These are indicative of but a few of the various ways in which one or more aspects can be employed. Other aspects, advantages, and novel features of the disclosure will become apparent from the following detailed description when considered in conjunction with the annexed drawings." URL and more information on this patent, see: Hsu, Chin-Hsiung; Chen, Huang-Yu; Tien, Li-Chun; Lu, Lee-Chung; Zhuang, Hui-Zhong; Huang, Cheng-I; Wang, Chung-Hsing; Cheng, Yi-Kan. Multiple via Connections Using Connectivity Rings.
For the original version including any supplementary images or video, visit http://www.4-traders.com/TAIWAN-SEMICONDUCTOR-MFG-6492349/news/Taiwan-Semiconductor-Mfg--Patent-Issued-for-Multiple-via-Connections-Using-Connectivity-Rings-18646189/

Taiwan Semiconductor Mfg : Patent Issued for Multiple via Connections Using Connectivity Rings | 4-Traders

It's a repair job. I never quite know what I'll be doing." Part of the variety is definitely fashioning wedding rings for a season that traditionally reaches its peak in June. However, McNabb said, the wedding season is different in Flagstaff. "My wedding season begins right after Christmas, when people who have been going steady think about marrying, and runs right through October, because so many people want to get married under the aspens," he said.
For the original version including any supplementary images or video, visit http://azdailysun.com/news/local/up-close-flag-jeweler-leaves-no-stone-unturned/article_aac4a505-2b10-5496-a248-b43a31b66c6f.html

Don't be the product, buy the product!

Schweinderl