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3. 发明授权

US3908423A Rod and bar mill 失效
标题翻译：杆和棒磨机
公开(公告)号：US3908423A
公开(公告)日：1975-09-30
申请号：US47183274
申请日：1974-05-20
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER IAN
IPC分类号： B21B13/18 , B21B13/20
CPC分类号： B21B13/18
摘要： A rod or bar mill stand intended as the first stand of a continuous rod or bar mill has work rolls carried by rocking mountings which are driven to cause each roll to follow an elliptical path. In each cycle of operation, the work rolls thus roll over and reduce the work before losing contact with the work and returning to their starting positions. The work rolls are additionally driven about their own axes at a peripheral speed so chosen that the work is urged in the feed direction.
摘要翻译：用作连续杆或棒磨机的第一支架的杆或棒磨机站具有由摇动支架承载的工作辊，其被驱动以使每个辊遵循椭圆形路径。在每个操作周期中，工作辊因此滚动并减少工作，然后失去与工作的接触并返回到其起始位置。工作辊以圆周速度围绕其自己的轴被附加地驱动，从而被选择成使得工件在进给方向被推动。

4. 发明授权

US3580034A Rolling mills 失效
公开(公告)号：US3580034A
公开(公告)日：1971-05-25
申请号：US3580034D
申请日：1968-07-30
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER IAN
IPC分类号： B21B13/02 , B21B13/04 , B21B31/26 , B21B31/00
CPC分类号： B21B31/26 , B21B13/02 , B21B13/04 , B21B2203/36
摘要： A rolling mill has adjacent roll chocks connected together by a pair of pins extending parallel to the axes of the rolls.

5. 发明专利

NO143479C 未知
公开(公告)号：NO143479C
公开(公告)日：1981-02-25
申请号：NO782268
申请日：1978-06-30
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER IAN
IPC分类号： B21B20060101 , B21B1/00 , B21B1/38 , B21B1/42 , B21B13/00 , B21B13/08 , B21B13/10 , B21B13/20 , B21H1/00

6. 发明专利

FI782090A 未知
公开(公告)号：FI782090A
公开(公告)日：1979-01-02
申请号：FI782090
申请日：1978-06-29
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER IAN
IPC分类号： B21B20060101 , B21B1/00 , B21B1/38 , B21B1/42 , B21B13/00 , B21B13/08 , B21B13/10 , B21B13/20 , B21H1/00 , B21B

7. 发明专利

DE2553088A1 Hot rolling steel slabs into bars and sections - using initial roll stand providing very high redn at low speed 未知
公开(公告)号：DE2553088A1
公开(公告)日：1976-08-12
申请号：DE2553088
申请日：1975-11-26
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER IAN
IPC分类号： B21B1/08 , B21B1/18 , B21B13/00 , B21B1/16
摘要： Process for mfg. a long metal product, in which slab travels through a row of rolling mills, the novelty being that the slab first travels thorugh one roll stand at low speed using high redn. to obtain a flat product with width appreciably greater than thickness. The flat product pref. has width: thickness ratio w:t = min. 2:1, esp. min. 4:1 obtd. using a max. rolling speed of 0.05 m/second, and the flat prod. may be split longitudinaly into two or four widths before travelling through one or more roll trains to obtain bar, rod or wire of the required cross-section shape and thickness, possibly with final water-cooling and coiling. Process is used e.g. for rolling ferous metals. The initial high redn. means that the number of stands in the subsequent mill trains can be reduced, and power consumption is lower.

8. 发明专利

DE2528510A1 Bar rolling mill with work-roll housings mounted on pivots - so roll-axes follow a closed path 未知
公开(公告)号：DE2528510A1
公开(公告)日：1976-01-15
申请号：DE2528510
申请日：1975-06-26
申请人： HILLE ENG CO LTD
发明人： WILSON ALEXANDER IAN
IPC分类号： B21B13/18
摘要： The parent patent describes a roll-stand for bars where the axes of the work-rolls travel along a closed path, the work-rolls engaging with the reducing the workpiece during only a part of each cycle. In the present invention, the two work-rolls are mounted in holders located on a pivot on one side of the rolls so the holders can swivel on an axis which is parallel with the roll-axes. One end of each holder is mounted on pivot-shafts while the other end is mounted on a crankshaft, so the axes of the work-rolls can be driven round a closed path in a defined area of the stand. Devices for driving the rolls round their axes are provided. Suitable e.g. for the slow travel of ingots with a heavy cross-section.

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