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21. 发明授权

US3768307A Welding flash detector 失效
标题翻译：焊接闪光探测器
公开(公告)号：US3768307A
公开(公告)日：1973-10-30
申请号：US3768307D
申请日：1971-06-28
申请人： REPUBLIC STEEL CORP
发明人： RODE H
IPC分类号： B23D79/02 , G01B5/00 , G01B7/28 , G01B19/32
CPC分类号： B23D79/023 , G01B5/0037 , G01B7/281
摘要： A welding flash detector mounted to a flash cutter carried by a cutting mandrel. As the work-piece, such as a pipe or conduit, passes along the cutting mandrel the detector monitors the operation of the cutting mandrel. The detector includes a pair of spaced reference rollers which straddle the weld seam and are biased into engagement with the work-piece. A sensing roller is positioned between the reference rollers and biased into engagement with the weld seam. A linear transducer senses the variation in relative position of the reference and sensing rollers and provides an electrical signal which is indicative of surface variations between the weld seam and adjacent work-piece portions.
摘要翻译：安装在由切割心轴承载的闪光切割机上的焊接闪光探测器。当诸如管道或导管的工件沿着切割心轴传递时，检测器监测切割心轴的操作。检测器包括一对间隔的参考辊，其跨过焊缝并被偏置成与工件接合。感测辊定位在参考辊之间并被偏压成与焊缝接合。线性换能器检测参考和感测辊的相对位置的变化，并提供指示焊缝和相邻工件部分之间的表面变化的电信号。

22. 发明授权

US3719983A Internal flash removal method 失效
标题翻译：内部闪存去除方法
公开(公告)号：US3719983A
公开(公告)日：1973-03-13
申请号：US3719983D
申请日：1970-01-22
申请人： PRODUCTION TECHNOLOGY INC
发明人： FUNK W , SAGE I
IPC分类号： B23D79/02 , B23K20/12 , B23K27/00
CPC分类号： B23D79/023 , B23K20/12 , Y10T407/16 , Y10T409/501804
摘要： AN INTERNAL FLASH REMOVAL BROACH TOOL IS PROVIDED FOR USE WITH A FRICTION WELDING MACHINE TO REMOVE THE INTERNAL FLASH PRODUCED AT THE WELD INTERFACE OF AN ASSEMBLY COMPRISED OF TWO TUBULAR MEMBERS. THE TOOL IS PROVIDED WITH A PLURALITY OF CUTTING EDGES WHICH PRODUCE SEGMENTAL RATHER THAN CIRCULAR CUTTINGS AND THE BLADES PROGRESSIVELY INCREASE IN DIAMETER TO ASSURE REMOVAL OF SUBSTANTIALLY ALL OF THE FLASH MATERIAL.

23. 发明授权

US3610098A Apparatus for removing surplus material from the surface of workpieces of elongated form 失效
标题翻译：从延长形式的工件表面去除材料的装置
公开(公告)号：US3610098A
公开(公告)日：1971-10-05
申请号：US3610098D
申请日：1968-11-07
申请人： DEREK W R WALKER
发明人： WALKER DEREK W R
IPC分类号： B23C3/12 , B23C1/04 , B23D79/02 , B23C3/04 , B24B5/36
CPC分类号： B23D79/02 , Y10T409/304256 , Y10T409/305768 , Y10T409/30672 , Y10T409/307672 , Y10T409/307784
摘要： THIS INVENTION RELATES TO APPARATUS FOR REMOVING SURPLUS MATERIAL FROM THE SURFACE BARS, TUBES AND OTHER ELONGATED WORKPIECES, AND IN PARTICULAR THE WELD FLASH FROM A JOIN BETWEEN TWO LENGTHS OF MATERIAL. THE APPARATUS COMPRISES A SUPPORT AND TWO OR MORE POWER DRIVEN ROTARY MILLING CUTTERS WHICH ARE SO MOUNTED ON THE SUPPORT THAT THE CUTTERS ARE IN JUXTAPOSITION BUT CAN BE ADJUSTED RELATAIVE TO EACH OTHER AND BROUGHT INTO CONTACT WITH OPPOSED FACES OF A WORKPIECE WHICH IS PLACED BETWEEN THEM. RELATIVE BODILY MOVEMENT OF THE CUTTERS

AROUND THE WORKPIECE OR THE BODILY MOVEMENT OF THE WORKPIECE RELATIVE TO THE CUTTERS ENABLING FLASH TO BE REMOVED FROM SPACED AREAS SIMULTANEOUSLY.

24. 发明授权

US3520165A Method of treating welded tubing 失效
标题翻译：焊接管的处理方法
公开(公告)号：US3520165A
公开(公告)日：1970-07-14
申请号：US3520165D
申请日：1967-10-27
申请人： CLAYTON MARK & CO
发明人： DODSON RICHARD J
IPC分类号： B21C37/08 , B23D79/02 , G01N3/00 , B21B17/00
CPC分类号： G01N3/00 , B21C37/0811 , B23D79/021 , G01N2203/0296

25. 发明授权

US3395614A Inside bead trimming apparatus 失效
标题翻译：内胎修边装置
公开(公告)号：US3395614A
公开(公告)日：1968-08-06
申请号：US49792765
申请日：1965-10-19
申请人： CLAYTON MARK & COMPANY
发明人： DODSON RICHARD J
IPC分类号： B23D79/02
CPC分类号： B23D79/023 , Y10T407/2242 , Y10T407/2272 , Y10T407/23 , Y10T407/28 , Y10T409/501804

26. 发明授权

US3352208A Inside flash trimmer 失效
公开(公告)号：US3352208A
公开(公告)日：1967-11-14
申请号：US50712265
申请日：1965-11-10
申请人： UNITED STATES STEEL CORP
发明人： THOMAS MCKINLEY B , DALEBOUT WILLIAM H
IPC分类号： B23D79/02
CPC分类号： B23D79/023 , Y10T409/501804

27. 发明授权

US3148647A Tube-forming machine 失效
标题翻译：成型机
公开(公告)号：US3148647A
公开(公告)日：1964-09-15
申请号：US16864162
申请日：1962-01-25
申请人： TEX TUBE INC
发明人： WOOLLEY KENNETH C , SHAW IRVIN W
IPC分类号： B21C37/08 , B23D79/02 , B23K37/08
CPC分类号： B23K37/08 , B21C37/0811 , B23D79/02

28. 发明授权

US3143905A Metal cutting tool 失效
标题翻译：金属切削工具
公开(公告)号：US3143905A
公开(公告)日：1964-08-11
申请号：US6994460
申请日：1960-11-17
申请人： SCHLATTER AG
发明人： WALTER RAMSEIER , PASQUALE PERSONENI
IPC分类号： B23D21/10 , B23D79/02
CPC分类号： B23D21/10 , B23D79/02 , Y10T82/2522

29. 发明授权

US3110227A Method of machining welded rail joints 失效
标题翻译：焊接钢轨接头加工方法
公开(公告)号：US3110227A
公开(公告)日：1963-11-12
申请号：US6730660
申请日：1960-11-04
申请人： HARRY CROUCHER ANTONY
发明人： HARRY CROUCHER ANTONY
IPC分类号： B23D37/00 , B23D79/02
CPC分类号： B23D79/026 , B23D37/00 , Y10T409/400175 , Y10T409/402625 , Y10T409/404375

30. 发明授权

US3097570A Ring finishing apparatus 失效
标题翻译：环整理装置
公开(公告)号：US3097570A
公开(公告)日：1963-07-16
申请号：US1835960
申请日：1960-03-29
申请人： YODER CO
发明人： MACKEY EUGENE L
IPC分类号： B23D79/02
CPC分类号： B23D79/02 , Y10T29/5124 , Y10T409/304256 , Y10T409/308344

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