CN104907426A - Expanding device - Google Patents
Expanding device Download PDFInfo
- Publication number
- CN104907426A CN104907426A CN201510339524.8A CN201510339524A CN104907426A CN 104907426 A CN104907426 A CN 104907426A CN 201510339524 A CN201510339524 A CN 201510339524A CN 104907426 A CN104907426 A CN 104907426A
- Authority
- CN
- China
- Prior art keywords
- base plate
- rolling disc
- guide wheel
- hole
- center
- 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.)
- Granted
Links
Classifications
-
- 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
- B21D41/00—Application of procedures in order to alter the diameter of tube ends
- B21D41/02—Enlarging
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C7/00—Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510339524.8A CN104907426B (en) | 2015-06-18 | 2015-06-18 | Expander |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510339524.8A CN104907426B (en) | 2015-06-18 | 2015-06-18 | Expander |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104907426A true CN104907426A (en) | 2015-09-16 |
CN104907426B CN104907426B (en) | 2017-08-22 |
Family
ID=54077106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510339524.8A Active CN104907426B (en) | 2015-06-18 | 2015-06-18 | Expander |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104907426B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106043773A (en) * | 2016-07-26 | 2016-10-26 | 深圳市华夏诚拓科技有限公司 | Wire rotating device and wire bundling machine |
CN111872247A (en) * | 2020-07-30 | 2020-11-03 | 南通天缘自动车有限公司 | Effective hole enlargement device of frame combination head |
CN112171168A (en) * | 2020-09-10 | 2021-01-05 | 南京信息职业技术学院 | Diameter-adjustable barrel processing auxiliary tool |
WO2022217727A1 (en) * | 2021-04-14 | 2022-10-20 | 临海伟星新型建材有限公司 | Non-metal composite pipe flaring device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB549706A (en) * | 1941-02-28 | 1942-12-03 | Vickers Armstrongs Ltd | Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition |
US20010027675A1 (en) * | 2000-03-29 | 2001-10-11 | Tsuguo Kido | Method of forming an eccentrically expanded pipe and eccentrically pipe-expanding device |
CN203566191U (en) * | 2013-11-07 | 2014-04-30 | 罗宾高分子科技(厦门)有限公司 | Rubber bellows assembly equipment |
CN204145220U (en) * | 2014-07-31 | 2015-02-04 | 常州金康精工机械股份有限公司 | Coil of stator of motor shrinks support expansion device |
CN204724736U (en) * | 2015-06-18 | 2015-10-28 | 深圳市沃尔核材股份有限公司 | Expander |
-
2015
- 2015-06-18 CN CN201510339524.8A patent/CN104907426B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB549706A (en) * | 1941-02-28 | 1942-12-03 | Vickers Armstrongs Ltd | Improvements in or relating to crimping, indenting and like machines, particularly applicable to the production of artillery ammunition |
US20010027675A1 (en) * | 2000-03-29 | 2001-10-11 | Tsuguo Kido | Method of forming an eccentrically expanded pipe and eccentrically pipe-expanding device |
CN203566191U (en) * | 2013-11-07 | 2014-04-30 | 罗宾高分子科技(厦门)有限公司 | Rubber bellows assembly equipment |
CN204145220U (en) * | 2014-07-31 | 2015-02-04 | 常州金康精工机械股份有限公司 | Coil of stator of motor shrinks support expansion device |
CN204724736U (en) * | 2015-06-18 | 2015-10-28 | 深圳市沃尔核材股份有限公司 | Expander |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106043773A (en) * | 2016-07-26 | 2016-10-26 | 深圳市华夏诚拓科技有限公司 | Wire rotating device and wire bundling machine |
CN111872247A (en) * | 2020-07-30 | 2020-11-03 | 南通天缘自动车有限公司 | Effective hole enlargement device of frame combination head |
CN112171168A (en) * | 2020-09-10 | 2021-01-05 | 南京信息职业技术学院 | Diameter-adjustable barrel processing auxiliary tool |
WO2022217727A1 (en) * | 2021-04-14 | 2022-10-20 | 临海伟星新型建材有限公司 | Non-metal composite pipe flaring device |
Also Published As
Publication number | Publication date |
---|---|
CN104907426B (en) | 2017-08-22 |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210622 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
TR01 | Transfer of patent right |