CN201848594U - 焊硬质合金拉刀 - Google Patents
焊硬质合金拉刀 Download PDFInfo
- Publication number
- CN201848594U CN201848594U CN2010205579910U CN201020557991U CN201848594U CN 201848594 U CN201848594 U CN 201848594U CN 2010205579910 U CN2010205579910 U CN 2010205579910U CN 201020557991 U CN201020557991 U CN 201020557991U CN 201848594 U CN201848594 U CN 201848594U
- Authority
- CN
- China
- Prior art keywords
- broach
- blade
- welded
- degrees
- cemented carbide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 238000010009 beating Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 235000019589 hardness Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910001141 Ductile iron Inorganic materials 0.000 description 1
- 229910000997 High-speed steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
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- Milling, Broaching, Filing, Reaming, And Others (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205579910U CN201848594U (zh) | 2010-10-12 | 2010-10-12 | 焊硬质合金拉刀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205579910U CN201848594U (zh) | 2010-10-12 | 2010-10-12 | 焊硬质合金拉刀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848594U true CN201848594U (zh) | 2011-06-01 |
Family
ID=44091007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205579910U Expired - Fee Related CN201848594U (zh) | 2010-10-12 | 2010-10-12 | 焊硬质合金拉刀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848594U (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381505A (zh) * | 2012-05-03 | 2013-11-06 | 李仕清 | 一种复合拉刀 |
| CN103706872A (zh) * | 2012-10-01 | 2014-04-09 | 李仕清 | 一种复合拉刀 |
| CN103752942A (zh) * | 2013-12-18 | 2014-04-30 | 张家港天达特种刀具有限公司 | 一种拉刀 |
| CN105215468A (zh) * | 2015-11-04 | 2016-01-06 | 恒锋工具股份有限公司 | 一种快换式硬质合金精拉刀 |
-
2010
- 2010-10-12 CN CN2010205579910U patent/CN201848594U/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103381505A (zh) * | 2012-05-03 | 2013-11-06 | 李仕清 | 一种复合拉刀 |
| CN103706872A (zh) * | 2012-10-01 | 2014-04-09 | 李仕清 | 一种复合拉刀 |
| CN103752942A (zh) * | 2013-12-18 | 2014-04-30 | 张家港天达特种刀具有限公司 | 一种拉刀 |
| CN103752942B (zh) * | 2013-12-18 | 2016-04-13 | 张家港天达特种刀具有限公司 | 一种拉刀 |
| CN105215468A (zh) * | 2015-11-04 | 2016-01-06 | 恒锋工具股份有限公司 | 一种快换式硬质合金精拉刀 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: EVER SHARP TOOLS CO., LTD. Free format text: FORMER OWNER: JIAXING YIAISITI TOOLS CO., LTD. Effective date: 20110919 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110919 Address after: 314300 No. 239 Xinqiao North Road, Wuyuan street, Haiyan County, Zhejiang Patentee after: EST Tools Co., Ltd. Address before: 314300 No. 239 Xinqiao North Road, Wuyuan Town, Haiyan County, Zhejiang Province Patentee before: Jiaxing Yiaisiti Tools Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20171012 |