CN111633144B - 一种汽车冲压模具防坠落装置 - Google Patents
一种汽车冲压模具防坠落装置 Download PDFInfo
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- CN111633144B CN111633144B CN202010527276.0A CN202010527276A CN111633144B CN 111633144 B CN111633144 B CN 111633144B CN 202010527276 A CN202010527276 A CN 202010527276A CN 111633144 B CN111633144 B CN 111633144B
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- 239000012530 fluid Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 description 8
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000012271 tenesmus Diseases 0.000 description 1
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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
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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CN111633144A CN111633144A (zh) | 2020-09-08 |
CN111633144B true CN111633144B (zh) | 2022-03-22 |
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CN113492171B (zh) * | 2021-09-09 | 2021-11-26 | 南通索星流体设备有限公司 | 一种安全作业的五金工具配件冲压设备 |
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CN106623677A (zh) * | 2016-12-05 | 2017-05-10 | 重集团大连设计研究院有限公司 | 一种压力机滑块防坠落锁紧机构及其使用方法 |
CN108856509A (zh) * | 2018-06-24 | 2018-11-23 | 佛山奎丰商务咨询服务有限公司 | 一种五金加工用模具 |
CN109226422A (zh) * | 2018-11-05 | 2019-01-18 | 安徽澳格汽车零部件有限公司 | 一种具有安全防护的汽车冲压装置 |
CN209174782U (zh) * | 2018-12-20 | 2019-07-30 | 容德精机(江苏)机床有限公司 | 一种压力机滑块防坠落装置 |
CN209830010U (zh) * | 2018-12-31 | 2019-12-24 | 杭州斗源机械电子有限公司 | 一种崁灯主支架模具 |
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Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20220302 Address after: 130012 Building 9, phase I incubation base, phase II, economic development zone, Chaoyang District, Changchun City, Jilin Province Applicant after: Jilin Boao Auto Parts Co.,Ltd. Address before: 224000 Yancheng SME Pioneer Park (Zhenshi Road), Yandu District, Yancheng City, Jiangsu Province Applicant before: Shu Lili |
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TA01 | Transfer of patent application right | ||
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti falling device for automobile stamping die Effective date of registration: 20220706 Granted publication date: 20220322 Pledgee: Bank of Communications Ltd. Jilin branch Pledgor: Jilin Boao Auto Parts Co.,Ltd. Registration number: Y2022220000026 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220322 Pledgee: Bank of Communications Ltd. Jilin branch Pledgor: Jilin Boao Auto Parts Co.,Ltd. Registration number: Y2022220000026 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An anti fall device for automotive stamping molds Granted publication date: 20220322 Pledgee: Bank of Communications Ltd. Jilin branch Pledgor: Jilin Boao Auto Parts Co.,Ltd. Registration number: Y2024220000045 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |