CN102310311A - 一种用于汽车紧固的螺栓割尾的冷墩成型工艺 - Google Patents
一种用于汽车紧固的螺栓割尾的冷墩成型工艺 Download PDFInfo
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- CN102310311A CN102310311A CN201110160826A CN201110160826A CN102310311A CN 102310311 A CN102310311 A CN 102310311A CN 201110160826 A CN201110160826 A CN 201110160826A CN 201110160826 A CN201110160826 A CN 201110160826A CN 102310311 A CN102310311 A CN 102310311A
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- 238000000465 moulding Methods 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims abstract description 14
- 238000005520 cutting process Methods 0.000 title abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000010008 shearing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
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| Application Number | Priority Date | Filing Date | Title |
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| CN201110160826A CN102310311A (zh) | 2011-06-15 | 2011-06-15 | 一种用于汽车紧固的螺栓割尾的冷墩成型工艺 |
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| CN201110160826A CN102310311A (zh) | 2011-06-15 | 2011-06-15 | 一种用于汽车紧固的螺栓割尾的冷墩成型工艺 |
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| CN102310311A true CN102310311A (zh) | 2012-01-11 |
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| CN201110160826A Pending CN102310311A (zh) | 2011-06-15 | 2011-06-15 | 一种用于汽车紧固的螺栓割尾的冷墩成型工艺 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606590A (zh) * | 2012-03-16 | 2012-07-25 | 德州泓淋电子有限公司 | 一种信号线外壳用销钉及其加工工艺 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB617905A (en) * | 1945-04-21 | 1949-02-14 | Waterbury Farrel Foundry Co | Improvements in or relating to screw blanks |
| CN201064815Y (zh) * | 2007-06-15 | 2008-05-28 | 上海上标汽车紧固件有限公司 | 一种轿车减震器骨架螺栓冷镦模具 |
| CN101961829A (zh) * | 2010-10-10 | 2011-02-02 | 浙江明泰标准件有限公司 | 需要倒角且铣多槽的螺栓成型工艺 |
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2011
- 2011-06-15 CN CN201110160826A patent/CN102310311A/zh active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB617905A (en) * | 1945-04-21 | 1949-02-14 | Waterbury Farrel Foundry Co | Improvements in or relating to screw blanks |
| CN201064815Y (zh) * | 2007-06-15 | 2008-05-28 | 上海上标汽车紧固件有限公司 | 一种轿车减震器骨架螺栓冷镦模具 |
| CN101961829A (zh) * | 2010-10-10 | 2011-02-02 | 浙江明泰标准件有限公司 | 需要倒角且铣多槽的螺栓成型工艺 |
Non-Patent Citations (1)
| Title |
|---|
| 戴承林: "微型车车轮螺栓生产工艺及冷镦主要模具设计", 《机械工人(热加工)》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606590A (zh) * | 2012-03-16 | 2012-07-25 | 德州泓淋电子有限公司 | 一种信号线外壳用销钉及其加工工艺 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: NINGBO MINDA ELECTROMECHANICAL CO., LTD. Free format text: FORMER OWNER: NINGBO DAFENG MACHINERY CO., LTD. Effective date: 20120831 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20120831 Address after: 315821, No. seven, No. 7, Beilun District, Zhejiang, Ningbo Applicant after: Ningbo Minda Electromechanical Co., Ltd. Address before: 315821 No. 98 Jiangnan Middle Road, Beilun District, Zhejiang, Ningbo Applicant before: Ningbo Dafeng Machinery Co.,Ltd. |
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Application publication date: 20120111 |