CN100406181C - 提高板带轧机压下螺母和压下丝杆啮合精度的工艺方法 - Google Patents
提高板带轧机压下螺母和压下丝杆啮合精度的工艺方法 Download PDFInfo
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- CN100406181C CN100406181C CNB200510080896XA CN200510080896A CN100406181C CN 100406181 C CN100406181 C CN 100406181C CN B200510080896X A CNB200510080896X A CN B200510080896XA CN 200510080896 A CN200510080896 A CN 200510080896A CN 100406181 C CN100406181 C CN 100406181C
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CNB200510080896XA CN100406181C (zh) | 2005-07-07 | 2005-07-07 | 提高板带轧机压下螺母和压下丝杆啮合精度的工艺方法 |
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CNB200510080896XA CN100406181C (zh) | 2005-07-07 | 2005-07-07 | 提高板带轧机压下螺母和压下丝杆啮合精度的工艺方法 |
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Publication Number | Publication Date |
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CN1701885A CN1701885A (zh) | 2005-11-30 |
CN100406181C true CN100406181C (zh) | 2008-07-30 |
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CNB200510080896XA Expired - Fee Related CN100406181C (zh) | 2005-07-07 | 2005-07-07 | 提高板带轧机压下螺母和压下丝杆啮合精度的工艺方法 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109550789B (zh) * | 2018-10-29 | 2020-07-03 | 甘肃酒钢集团宏兴钢铁股份有限公司 | 一种中厚板轧机压下螺丝螺母磨合方法 |
CN111805017B (zh) * | 2020-06-30 | 2022-07-08 | 临沂矿业集团菏泽煤电有限公司 | 一种螺栓螺母清理复用装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03270819A (ja) * | 1990-03-20 | 1991-12-03 | Nippon Seiko Kk | ナットねじ溝のラップ加工方法及び装置 |
CN2096754U (zh) * | 1991-07-16 | 1992-02-19 | 华东工学院 | 滚珠丝杠副跑合及疲劳试验机 |
JPH05228733A (ja) * | 1992-02-13 | 1993-09-07 | Nachi Fujikoshi Corp | 立形精密ネジラップ装置 |
US5716280A (en) * | 1995-09-29 | 1998-02-10 | Fairchild Holding Corp. | Method for forming a fluted fastener |
CN2637065Y (zh) * | 2003-06-26 | 2004-09-01 | 长春第一光学有限公司 | 自动研磨丝杆丝母的装置 |
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2005
- 2005-07-07 CN CNB200510080896XA patent/CN100406181C/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03270819A (ja) * | 1990-03-20 | 1991-12-03 | Nippon Seiko Kk | ナットねじ溝のラップ加工方法及び装置 |
CN2096754U (zh) * | 1991-07-16 | 1992-02-19 | 华东工学院 | 滚珠丝杠副跑合及疲劳试验机 |
JPH05228733A (ja) * | 1992-02-13 | 1993-09-07 | Nachi Fujikoshi Corp | 立形精密ネジラップ装置 |
US5716280A (en) * | 1995-09-29 | 1998-02-10 | Fairchild Holding Corp. | Method for forming a fluted fastener |
CN2637065Y (zh) * | 2003-06-26 | 2004-09-01 | 长春第一光学有限公司 | 自动研磨丝杆丝母的装置 |
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CN1701885A (zh) | 2005-11-30 |
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Owner name: DALIAN SINOVEL HEAVY INDUSTRY GROUP CO., LTD. Free format text: FORMER OWNER: HUARUI CO., LTD., DALIAN Effective date: 20120426 |
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Effective date of registration: 20120426 Address after: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee after: Dalian Huarui Heavy Industry Group Co., Ltd. Address before: 116013 Bayi Road, Xigang District, Liaoning, China, No. 169, No. Patentee before: Huarui Co., Ltd., Dalian |
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