CN104088314B - Hydraulic saw formula Channel Maker - Google Patents
Hydraulic saw formula Channel Maker Download PDFInfo
- Publication number
- CN104088314B CN104088314B CN201410355233.3A CN201410355233A CN104088314B CN 104088314 B CN104088314 B CN 104088314B CN 201410355233 A CN201410355233 A CN 201410355233A CN 104088314 B CN104088314 B CN 104088314B
- Authority
- CN
- China
- Prior art keywords
- tool arm
- fixed
- arm
- gripper shoe
- channel maker
- 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.)
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410355233.3A CN104088314B (en) | 2014-07-25 | 2014-07-25 | Hydraulic saw formula Channel Maker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410355233.3A CN104088314B (en) | 2014-07-25 | 2014-07-25 | Hydraulic saw formula Channel Maker |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104088314A CN104088314A (en) | 2014-10-08 |
CN104088314B true CN104088314B (en) | 2016-06-29 |
Family
ID=51636064
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410355233.3A Active CN104088314B (en) | 2014-07-25 | 2014-07-25 | Hydraulic saw formula Channel Maker |
Country Status (1)
Country | Link |
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CN (1) | CN104088314B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104612198A (en) * | 2014-12-31 | 2015-05-13 | 张璐 | Four-drill groover |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1481342A1 (en) * | 1987-03-30 | 1989-05-23 | В.И.Шевченко | Trenching arrangement |
RU2013499C1 (en) * | 1991-09-18 | 1994-05-30 | Петр Владимирович Добросельский | Method of determining trajectory of a hole when driving and device for determining position of unit for forming hole in ground |
CN102155034A (en) * | 2010-12-26 | 2011-08-17 | 张永忠 | Grooving machine with four swing arms |
CN102561435B (en) * | 2012-01-04 | 2015-01-14 | 山东省水利科学研究院 | Grooving machine with three saw rods |
CN102691324B (en) * | 2012-05-30 | 2014-04-02 | 张永忠 | Groove sawing machine with movable cutting boards |
CN102677719B (en) * | 2012-06-02 | 2014-08-06 | 中阳建设集团有限公司 | Dragging-saw grooving machine without sticking drill |
CN102979127B (en) * | 2012-12-02 | 2014-12-10 | 浙江省建筑科学设计研究院有限公司 | Push-pull rotational trenching machine |
-
2014
- 2014-07-25 CN CN201410355233.3A patent/CN104088314B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN104088314A (en) | 2014-10-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Zong Qi Inventor after: Zhang Lu Inventor before: Zhang Lu |
|
COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160607 Address after: 266427 Huangdao District, Shandong City, Qingdao province Lingshan Wei Street office Zheng Gezhuang Applicant after: Zong Qi Address before: 276800 Shandong Province, Rizhao City Ji'nan road 277, building 10, unit 1, Belvedere Garden 102 Applicant before: Zhang Lu |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170811 Address after: 226000, Donghai Avenue (East) No. 18, Chengdong Town, Haian economic and Technological Development Zone, Nantong, Jiangsu Patentee after: Jiangsu Yi He Machinery Technology Co., Ltd. Address before: 266427 Huangdao District, Shandong City, Qingdao province Lingshan Wei Street office Zheng Gezhuang Patentee before: Zong Qi |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190918 Address after: 226600 Nantong, Haian, east of the town of East China Sea Road (East), No. 18, No. Patentee after: Jiangsu Haixun Railway Equipment Group Co., Ltd. Address before: 226000 Donghai Road (East) 18, Chengdong Town, Haian economic and Technological Development Zone, Nantong, Jiangsu Patentee before: Jiangsu Yi He Machinery Technology Co., Ltd. |
|
TR01 | Transfer of patent right |