CN100434214C - 一种管子切割装置 - Google Patents
一种管子切割装置 Download PDFInfo
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- CN100434214C CN100434214C CNB2006101350722A CN200610135072A CN100434214C CN 100434214 C CN100434214 C CN 100434214C CN B2006101350722 A CNB2006101350722 A CN B2006101350722A CN 200610135072 A CN200610135072 A CN 200610135072A CN 100434214 C CN100434214 C CN 100434214C
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2006101350722A CN100434214C (zh) | 2006-12-27 | 2006-12-27 | 一种管子切割装置 |
Applications Claiming Priority (1)
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CNB2006101350722A CN100434214C (zh) | 2006-12-27 | 2006-12-27 | 一种管子切割装置 |
Publications (2)
Publication Number | Publication Date |
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CN1994643A CN1994643A (zh) | 2007-07-11 |
CN100434214C true CN100434214C (zh) | 2008-11-19 |
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Family Applications (1)
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CNB2006101350722A Active CN100434214C (zh) | 2006-12-27 | 2006-12-27 | 一种管子切割装置 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102218747A (zh) * | 2011-04-24 | 2011-10-19 | 山东龙口特种胶管有限公司 | 胶管内孔切环槽装置 |
CN102909425A (zh) * | 2011-08-02 | 2013-02-06 | 黑龙江省火电第三工程公司 | 换热器冷却管可调节切管工具 |
CN102688087B (zh) * | 2012-06-28 | 2014-06-04 | 丁强 | 一种钢丝环扎固定装置 |
PL2890532T3 (pl) * | 2012-08-29 | 2016-09-30 | Sposób odcinania z węża odcinka węża o zadanej długości | |
CN103223524A (zh) * | 2013-05-07 | 2013-07-31 | 南通大力化工设备有限公司 | 换热管切管工装 |
CN103273134A (zh) * | 2013-05-20 | 2013-09-04 | 哈尔滨天泰科技有限公司 | 一种切管刀 |
CN103306126A (zh) * | 2013-05-23 | 2013-09-18 | 吴江市信合织造有限公司 | 一种圆机同步切刀 |
CN108393530A (zh) * | 2018-03-05 | 2018-08-14 | 珠海格力电器股份有限公司 | 一种圆管切割装置 |
CN111069682A (zh) * | 2019-12-26 | 2020-04-28 | 哈电集团(秦皇岛)重型装备有限公司 | 一种高温气冷堆镍基材质支撑筒咬死螺纹的拆除装置 |
CN113618146B (zh) * | 2021-08-05 | 2024-04-12 | 山东荣智金属制造有限公司 | 一种薄壁钢管防变形切割装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695449A (en) * | 1952-10-28 | 1954-11-30 | Willie L Chauvin | Subsurface pipe cutter for drill pipes |
GB1516930A (en) * | 1977-03-04 | 1978-07-05 | Coal Ind | Internal tube cutter |
US4524511A (en) * | 1983-02-28 | 1985-06-25 | Remcut International Inc. | Adjustable interior pipe cutter |
US4589309A (en) * | 1983-10-21 | 1986-05-20 | Westinghouse Electric Corp. | Precision internal tube cutter |
US4621549A (en) * | 1983-10-21 | 1986-11-11 | Westinghouse Electric Corp. | Precision internal tube cutter |
CN2098979U (zh) * | 1991-05-20 | 1992-03-18 | 杨根逢 | 圆管类切割器 |
US20010039861A1 (en) * | 2000-05-13 | 2001-11-15 | Ecoroll Ag Werkzeugtechnik | Skiving head and process for skiving cylinders and cylinder tubes |
-
2006
- 2006-12-27 CN CNB2006101350722A patent/CN100434214C/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2695449A (en) * | 1952-10-28 | 1954-11-30 | Willie L Chauvin | Subsurface pipe cutter for drill pipes |
GB1516930A (en) * | 1977-03-04 | 1978-07-05 | Coal Ind | Internal tube cutter |
US4524511A (en) * | 1983-02-28 | 1985-06-25 | Remcut International Inc. | Adjustable interior pipe cutter |
US4589309A (en) * | 1983-10-21 | 1986-05-20 | Westinghouse Electric Corp. | Precision internal tube cutter |
US4621549A (en) * | 1983-10-21 | 1986-11-11 | Westinghouse Electric Corp. | Precision internal tube cutter |
CN2098979U (zh) * | 1991-05-20 | 1992-03-18 | 杨根逢 | 圆管类切割器 |
US20010039861A1 (en) * | 2000-05-13 | 2001-11-15 | Ecoroll Ag Werkzeugtechnik | Skiving head and process for skiving cylinders and cylinder tubes |
Also Published As
Publication number | Publication date |
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CN1994643A (zh) | 2007-07-11 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BOHAI SHIPYARD GROUP CO. LTD Free format text: FORMER OWNER: BOHAI SHIP HEAVY INDUSTRY CO LTD. Effective date: 20100804 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20100804 Address after: 125000 Huludao City, Liaoning province Longgang District Jinhu Road No. 132 Patentee after: Bohai Shipyard Group Co., Ltd. Address before: 125000 Huludao City, Liaoning province Longgang District Jinhu Road No. 132 Patentee before: Bohai Ship Heavy Industry Co., Ltd. |
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DD01 | Delivery of document by public notice |
Addressee: Bohai Ship Heavy Industry Co., Ltd. Document name: Notification of Approving Refund |