CN103496007B - 钢琴键盘打孔机 - Google Patents
钢琴键盘打孔机 Download PDFInfo
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- CN103496007B CN103496007B CN201310497530.7A CN201310497530A CN103496007B CN 103496007 B CN103496007 B CN 103496007B CN 201310497530 A CN201310497530 A CN 201310497530A CN 103496007 B CN103496007 B CN 103496007B
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- mesopore
- perforating
- eccentric
- motor
- circular hole
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- 238000010009 beating Methods 0.000 claims abstract description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310497530.7A CN103496007B (zh) | 2013-10-22 | 2013-10-22 | 钢琴键盘打孔机 |
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CN201310497530.7A CN103496007B (zh) | 2013-10-22 | 2013-10-22 | 钢琴键盘打孔机 |
Publications (2)
Publication Number | Publication Date |
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CN103496007A CN103496007A (zh) | 2014-01-08 |
CN103496007B true CN103496007B (zh) | 2016-03-02 |
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CN201310497530.7A Active CN103496007B (zh) | 2013-10-22 | 2013-10-22 | 钢琴键盘打孔机 |
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CN (1) | CN103496007B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114147802A (zh) * | 2021-12-08 | 2022-03-08 | 临海市千屹日用品有限公司 | 一种采用两侧加工结构的钢琴键盘一次性孔位成型设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
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IT1097673B (it) * | 1977-08-16 | 1985-08-31 | Rolls Royce | Macchina per incidere controllata da unita' centrale |
FR2548077B1 (fr) * | 1983-06-30 | 1987-03-06 | Gerber Scient Inc | Appareil pour aider un operateur a resoudre les problemes poses par les defauts des etoffes |
CN201098747Y (zh) * | 2007-08-20 | 2008-08-13 | 杨旭伟 | 起动机机壳四孔钻 |
CN101905337A (zh) * | 2010-08-27 | 2010-12-08 | 天津市津宝乐器有限公司 | 乐器按键连杆的两端钻孔设备 |
CN203184687U (zh) * | 2013-04-26 | 2013-09-11 | 郦峰 | 四钻钻床 |
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2013
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CN103496007A (zh) | 2014-01-08 |
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Effective date of registration: 20201109 Address after: 317032 Building 2, Shuanggang Industrial Park, no.1-47, Qiaoxi village, Baishuiyang Town, Linhai City, Taizhou City, Zhejiang Province Patentee after: Linhai Qianyi daily necessities Co.,Ltd. Address before: Taizhou City, Zhejiang province 317032 Baishuiyang town bridge sea city Nishimura No. 1-147 Patentee before: LINHAI JINLANG HARDWARE PLASTIC PRODUCTS FACTORY |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Piano keyboard punch Effective date of registration: 20210910 Granted publication date: 20160302 Pledgee: Zhejiang Linhai Rural Commercial Bank Co.,Ltd. Baishuiyang sub branch Pledgor: Linhai Qianyi daily necessities Co.,Ltd. Registration number: Y2021330001509 |
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Date of cancellation: 20230630 Granted publication date: 20160302 Pledgee: Zhejiang Linhai Rural Commercial Bank Co.,Ltd. Baishuiyang sub branch Pledgor: Linhai Qianyi daily necessities Co.,Ltd. Registration number: Y2021330001509 |
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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: Piano keyboard Hole punch Effective date of registration: 20230704 Granted publication date: 20160302 Pledgee: Zhejiang Linhai Rural Commercial Bank Co.,Ltd. Baishuiyang sub branch Pledgor: Linhai Qianyi daily necessities Co.,Ltd. Registration number: Y2023330001375 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |