CN104525709B - 柴油滤清器螺纹盖板连续模的翻孔小冲头快换装置 - Google Patents
柴油滤清器螺纹盖板连续模的翻孔小冲头快换装置 Download PDFInfo
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- CN104525709B CN104525709B CN201410812970.1A CN201410812970A CN104525709B CN 104525709 B CN104525709 B CN 104525709B CN 201410812970 A CN201410812970 A CN 201410812970A CN 104525709 B CN104525709 B CN 104525709B
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- parallels
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- plate
- die
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410812970.1A CN104525709B (zh) | 2014-12-24 | 2014-12-24 | 柴油滤清器螺纹盖板连续模的翻孔小冲头快换装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410812970.1A CN104525709B (zh) | 2014-12-24 | 2014-12-24 | 柴油滤清器螺纹盖板连续模的翻孔小冲头快换装置 |
Publications (2)
Publication Number | Publication Date |
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CN104525709A CN104525709A (zh) | 2015-04-22 |
CN104525709B true CN104525709B (zh) | 2016-11-02 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201410812970.1A Expired - Fee Related CN104525709B (zh) | 2014-12-24 | 2014-12-24 | 柴油滤清器螺纹盖板连续模的翻孔小冲头快换装置 |
Country Status (1)
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CN (1) | CN104525709B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108746355B (zh) * | 2018-05-31 | 2020-10-09 | 马鞍山冠成科技信息咨询有限公司 | 一种汽车滤清器盖板冲压模具 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3673908A (en) * | 1971-01-22 | 1972-07-04 | Intern Fineblanking Corp | Quick-change tooling for fineblanking presses |
US3942354A (en) * | 1974-11-14 | 1976-03-09 | Dayton Progress Corporation | Die unit with quick change features |
CN201783578U (zh) * | 2010-07-27 | 2011-04-06 | 上海索菲玛汽车滤清器有限公司 | 燃油滤清器端盖介子冲压模具 |
CN202427821U (zh) * | 2011-12-17 | 2012-09-12 | 大连泰和冲压有限公司 | 冲头快换式冲压模具 |
CN202701135U (zh) * | 2012-06-12 | 2013-01-30 | 苏州市职业大学 | 一种冲头快速换修冲压凸模装置 |
CN203253799U (zh) * | 2013-05-31 | 2013-10-30 | 广东富华重工制造有限公司 | 一种制动蹄弯板连续模 |
CN204470385U (zh) * | 2014-12-24 | 2015-07-15 | 蚌埠银丰滤清器科技有限公司 | 柴油滤清器螺纹盖板连续模的翻孔小冲头快换装置 |
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2014
- 2014-12-24 CN CN201410812970.1A patent/CN104525709B/zh not_active Expired - Fee Related
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CN104525709A (zh) | 2015-04-22 |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Pan Shengxin Inventor after: Geng Liang Inventor after: Zhou Yanyou Inventor after: Guo Zhaodong Inventor after: Yang Ming Inventor before: Liu Weifeng |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160524 Address after: High tech Zone in Anhui city of Bengbu Province Xinghua Road 233010 No. 617 Applicant after: BENGBU TIANYI VEHICLE REPAIR PLANT Address before: 233010 Anhui city of Bengbu province high tech Zone on the north side of the bridge of ginger Applicant before: Bengbu Yinfeng Filter Technology Co., Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161102 Termination date: 20191224 |
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CF01 | Termination of patent right due to non-payment of annual fee |