CN109277640A - The cylinder thin-walled of metal etch ultra micro protrusion is filed - Google Patents
The cylinder thin-walled of metal etch ultra micro protrusion is filed Download PDFInfo
- Publication number
- CN109277640A CN109277640A CN201811443320.9A CN201811443320A CN109277640A CN 109277640 A CN109277640 A CN 109277640A CN 201811443320 A CN201811443320 A CN 201811443320A CN 109277640 A CN109277640 A CN 109277640A
- Authority
- CN
- China
- Prior art keywords
- walled
- ultra micro
- file
- metal etch
- wall
- 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
- 239000002184 metal Substances 0.000 title claims abstract description 50
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 50
- 238000005530 etching Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 20
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000013021 overheating Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000003466 welding Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D69/00—Filing or rasping machines or devices. characterised only by constructional features of particular parts, e.g. guiding arrangements, drives; Accessories for filing or rasping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D73/00—Making files or rasps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- ing And Chemical Polishing (AREA)
Abstract
The invention discloses the cylinder thin-walled of metal etch ultra micro protrusion file, including plug, fixing sleeve is connected to metal tube on the plug, and the outside of metal tube is equipped with multiple etching protruding blocks.The configuration of the present invention is simple, the small raised points that etch of metal etch ultra micro dome cylinder thin-walled file surface are exactly small point of a knife one by one, it is sharp, filing effect is good, the small raised points that metal etch ultra micro dome cylinder thin-walled file surface etches are very small, protrusion spot diameter 0.02mm~0.08mm, height 0.02mm~0.10mm, so grinding is fine, grinding depth is small, grinding depth is every time less than 0.1 millimeter, metal etch ultra micro dome cylinder thin-walled file is light-weight due to using thin-wall tubular structure simultaneously, save material, because the metal material used can reach HV800 or more through Overheating Treatment rear surface hardness, so wear-resisting property greatly enhances, so that the service life of drum thin-walled file increases, simultaneously when in use, mobile bar is pulled out, convenient for the use of staff, it is easy to use.
Description
Technical field
The present invention relates to the cylinder thin-walled of file technical field more particularly to metal etch ultra micro protrusion files.
Background technique
The various types of file, common pincers worker file, are processed, wood file for general filing, for filing timber, leather etc.
Soft material, file have flat file Flat Files, square file Square Files, half-round file Half Round by section shape point
Files, round file Round Files, triangular file Triangular Files, rhombus file and featheredge file etc., flat file be used to filing face,
Periphery and convex globoidal, square file are used to file square hole, oblong aperture and narrow plane, and triangular file is used to file interior angle, delthyrium and plane, and half
Round file is used to file cancave cambered surface and plane, and round file is used to file the lesser cancave cambered surface of circular hole, radius and ellipsoid, and file presses cut of file form
It is divided to single cut file and two kinds of crosscut file.The cutter tooth of single cut file tilts at an angle axis, suitable for processing soft non-ferrous metal；
The major and minor cut of file cross arrangement of double cut file, for processing steel and non-ferrous metal.It can be divided into wide filings many small
Section, keeps filing more brisk, and file is divided into I~No. V by main coarseness of cut in every 10 mm length, wherein No. I is bastard file
Bastard, No. II is half smooth file Second, and No. III is fine-tooth file Smooth, and No. IV and No. V is glossy file, is respectively used to slightly add
Work and finishing, diamond file do not have the cut of file, only in one layer of bortz powder of file electroplating surface, harden gold to filing
Belong to, if but traditional file grinding capacity, service life is short, weight ratio is heavier, it is impossible to meet the demand of present people, because
This needs a kind of cylinder thin-walled of novel metal etch ultra micro protrusion to file to meet the needs of people.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, and the metal etch ultra micro protrusion proposed
Cylinder thin-walled file.
To achieve the goals above, present invention employs following technical solutions:
The cylinder thin-walled of metal etch ultra micro protrusion is filed, including plug, and fixing sleeve is connected to metal tube, metal on the plug
The outside of pipe is equipped with multiple etching protruding blocks, offers placed cavity on plug, is rotatably equipped on the two sides inner wall of placed cavity
Lever, the two sides of rotating bar are fixedly installed with fixed block, and the side that two fixed blocks are located remotely from each other is rotatably equipped with connection
Bar offers moving hole on the two sides inner wall of the placed cavity, is movably installed with mobile bar, mobile bar in two moving hole
Both ends all extend to outside moving hole, two mobile bar one end close to each other all extend in placed cavity and are rotatablely installed respectively
On one end that two connecting rods are located remotely from each other, sliding groove is offered on the two sides inner wall of moving hole, the two sides of mobile bar are equal
It is fixedly installed with sliding shoe, the side that two sliding shoes are located remotely from each other extends respectively in two sliding grooves, in the mobile bar
Installation cavity is offered, movable block is movably installed in installation cavity, offers movable span on the top side of installation cavity and bottom side inner wall,
Two movable spans are connected with moving hole, and the top side and bottom side of movable block are rotatably equipped with clamping bar, two clamping bar phases
Mutually separate one end extends through two movable spans, and installation cavity is oval far from offering elliptical aperture on the side inner wall of rotating bar
Pull lever is movably installed in hole, the both ends of pull lever all extend to outside elliptical aperture, and one end of pull lever extends in installation cavity
And it is rotatably installed on the side of movable block.
Preferably, annular offers multiple card slots on the elliptical aperture inner wall, and the two sides of pull lever are fixedly installed with card
Block, the side that two fixture blocks are located remotely from each other all extend in two card slots.
Preferably, multiple clamping slots are offered on the two sides inner wall of the moving hole, what two clamping bars were located remotely from each other
One end extends respectively in two clamping slots.
Preferably, the movable block offers rotation slot close to the side of elliptical aperture, and one end of pull lever is rotatably installed in
In rotation slot.
Preferably, for the installation cavity far from spring is fixedly installed on the side inner wall of elliptical aperture, the other end of spring is solid
Dingan County is mounted in movable block far from the side of elliptical aperture.
Preferably, the pull lever is fixedly installed with pulling block far from one end of movable block, and rubber protection is socketed on pulling block
Set.
Compared with prior art, the beneficial effects of the present invention are:
In the present invention, pass through plug, metal tube, etching protruding block, placed cavity, rotating bar, fixed block, connecting rod, movement
Hole, mobile bar, sliding groove, sliding shoe, installation cavity, movable block, movable span, clamping bar, clamping slot, elliptical aperture, pull lever, card
Slot, fixture block are used cooperatively, and first etch the stainless steel materials of millimeters-millimeters thick in plate surface by the method for metal etch
Then minute protrusions point out, protrusion spot diameter 0.02mm~0.08mm, height 0.02mm~0.10mm pass through guillotine,
Plate is cut into strips, then sheet metal in long strip is rolled into metal tube in the shape of a spiral by rolling equipment, is finally led to
Cross by metal tube be socketed on plug after by welding equipment progress spiral weld welding, after by shaping, heat treatment process
It is filed into drum thin-walled, when it is desired to be used, rotation pull lever to fixture block is detached from card slot, and pull lever is pushed to drive movable block mobile
When the mobile drive clamping bar of movable block is detached from clamping slot, mobile mobile bar, mobile bar is mobile to drive connecting rod movement, and connecting rod is moved
It is dynamic to drive rotating bar rotation, when mobile bar is moved to certain position, pull pull lever to drive movable block mobile, movable block is mobile
Clamping bar is driven to extend in clamping slot, while rotating pull lever extends to fixture block in card slot, and it is thin to reach drum easy to use
The effect of wall file；
The configuration of the present invention is simple, the small raised points that metal etch ultra micro dome cylinder thin-walled file surface etches are exactly one by one
Small point of a knife, sharp, filing effect is good, and the small raised points that metal etch ultra micro dome cylinder thin-walled file surface etches are very small, dashes forward
Spot diameter 0.02mm~0.08mm, height 0.02mm~0.10mm are played, so grinding is fine, grinding depth is small, grinding depth
Every time less than 0.1 millimeter, while metal etch ultra micro dome cylinder thin-walled file is light-weight due to using thin-wall tubular structure, saves
Material, because the metal material used can reach HV800 or more through Overheating Treatment rear surface hardness, wear-resisting property increases greatly
By force, so that the service life of drum thin-walled file increases, while when in use, mobile bar is pulled out, convenient for the use of staff,
It is easy to use.
Detailed description of the invention
Fig. 1 is the three-dimensional structural schematic diagram of the cylinder thin-walled file of metal etch ultra micro protrusion proposed by the present invention；
Fig. 2 is the structural schematic diagram that the cylinder thin-walled file of metal etch ultra micro protrusion proposed by the present invention is overlooked；
Fig. 3 is the structural representation of the cylinder thin-walled file etching protruding block section of metal etch ultra micro protrusion proposed by the present invention
Figure；
Fig. 4 is that the cylinder thin-walled of metal etch ultra micro protrusion proposed by the present invention files the structural schematic diagram of side view；
Fig. 5 is that the cylinder thin-walled of metal etch ultra micro protrusion proposed by the present invention files the structural schematic diagram of part A in Fig. 4；
Fig. 6 is that the cylinder thin-walled of metal etch ultra micro protrusion proposed by the present invention files the structural schematic diagram of part B in Fig. 5；
Fig. 7 is that the cylinder thin-walled of metal etch ultra micro protrusion proposed by the present invention files the structural schematic diagram of cross section.
In figure: 1 plug, 2 metal tubes, 3 etching protruding blocks, 4 placed cavities, 5 rotating bars, 6 fixed blocks, 7 connecting rods, 8 movements
Hole, 9 mobile bars, 10 sliding grooves, 11 sliding shoes, 12 installation cavitys, 13 movable blocks, 14 movable spans, 15 clamping bars, 16 clamping slots, 17
Elliptical aperture, 18 pull lever, 19 card slots, 20 fixture blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Fig.1-7, the cylinder thin-walled of metal etch ultra micro protrusion is filed, including plug 1, and fixing sleeve is connected to gold on plug 1
Belong to pipe 2, the outside of metal tube 2 is equipped with multiple etching protruding blocks 3, offers placed cavity 4, the two sides inner wall of placed cavity 4 on plug 1
On be rotatably equipped with rotating bar 5, the two sides of rotating bar 5 are fixedly installed with fixed block 6, two fixed blocks 6 be located remotely from each other one
Side is rotatably equipped with connecting rod 7, and moving hole 8, activity in two moving hole 8 are offered on the two sides inner wall of placed cavity 4
Mobile bar 9 is installed, the both ends of mobile bar 9 all extend to outside moving hole 8, and two one end close to each other of mobile bar 9 extend
It is rotatably installed on one end that two connecting rods 7 are located remotely from each other in placed cavity 4 and respectively, on the two sides inner wall of moving hole 8
Sliding groove 10 is offered, the two sides of mobile bar 9 are fixedly installed with sliding shoe 11, the side that two sliding shoes 11 are located remotely from each other point
It does not extend in two sliding grooves 10, installation cavity 12 is offered in mobile bar 9, movable block 13 is movably installed in installation cavity 12,
Movable span 14 is offered on the top side of installation cavity 12 and bottom side inner wall, two movable spans 14 are connected with moving hole 8, activity
The top side and bottom side of block 13 are rotatably equipped with clamping bar 15, and one end that two clamping bars 15 are located remotely from each other extends through two work
Dynamic hole 14, installation cavity 12 are movably installed with pulling far from elliptical aperture 17 is offered on the side inner wall of rotating bar 5 in elliptical aperture 17
Bar 18, the both ends of pull lever 18 all extend to outside elliptical aperture 17, and one end of pull lever 18 extends in installation cavity 12 and rotates peace
On the side of movable block 13, the stainless steel materials of 0.4 millimeter of -1 millimeters thick are first passed through into the method for metal etch in plate
Surface, which etches, carrys out minute protrusions point, then protrusion spot diameter 0.02mm~0.08mm, height 0.02mm~0.10mm pass through sanction
Machine is cut, plate is cut into strips, then sheet metal in long strip is rolled into metal tube in the shape of a spiral by rolling equipment,
Spiral weld welding is carried out by welding equipment finally by after metal tube is socketed on plug, after by shaping, it is hot at
Reason is process drum thin-walled file.
Annular offers multiple card slots 19 on 17 inner wall of elliptical aperture, and the two sides of pull lever 18 are fixedly installed with fixture block 20,
The side that two fixture blocks 20 are located remotely from each other all extends in two card slots 19, offers on the two sides inner wall of moving hole 8 multiple
Clamping slot 16, one end that two clamping bars 15 are located remotely from each other extend respectively in two clamping slots 16, and movable block 13 is close to oval
The side in hole 17 offers rotation slot, and one end of pull lever 18 is rotatably installed in rotation slot, and installation cavity 12 is far from elliptical aperture 17
Side inner wall on be fixedly installed with spring, the other end of spring is fixedly mounted on side of the movable block 13 far from elliptical aperture 17
On, pull lever 18 is fixedly installed with pulling block far from one end of movable block 13, be socketed with rubber protecting jacket on pulling block, when need using
When, rotation pull lever 18 to fixture block 20 is detached from card slot 19, and pull lever 18 is pushed to drive the mobile band of the mobile movable block 13 of movable block 13
When dynamic clamping bar 15 is detached from clamping slot 16, mobile mobile bar 9, mobile bar 9 is mobile to drive connecting rod 7 mobile, the mobile band of connecting rod 7
Turn lever 5 rotates, and when mobile bar 9 is moved to certain position, pulls pull lever 18 to drive movable block 13 mobile, movable block 13
It is mobile that clamping bar 15 is driven to extend in clamping slot 16, while rotating pull lever 18 extends to fixture block 20 in card slot 19, reaches
It is easy to use the purpose of drum thin-walled file.
Working principle: the stainless steel materials of 0.4 millimeter of -1 millimeters thick are first passed through into the method for metal etch in plate surface
It etches and carrys out minute protrusions point, protrusion spot diameter 0.02mm~0.08mm, height 0.02mm~0.10mm, then by cutting
Machine cuts plate into strips, then sheet metal in long strip is rolled into metal tube in the shape of a spiral by rolling equipment, most
Afterwards by carrying out spiral weld welding by welding equipment after metal tube is socketed on plug, after by shaping, be heat-treated
It is process drum thin-walled file, when it is desired to be used, rotation pull lever 18 to fixture block 20 is detached from card slot 19, pushes 18 band of pull lever
When the dynamic mobile drive clamping bar 15 of the movement of movable block 13 movable block 13 is detached from clamping slot 16, mobile mobile bar 9, the movement of mobile bar 9
Drive connecting rod 7 mobile, connecting rod 7 is mobile to drive rotating bar 5 to rotate, and when mobile bar 9 is moved to certain position, pulls
Bar 18 drives movable block 13 mobile, and movable block 13 is mobile to drive clamping bar 15 to extend in clamping slot 16, while rotating pull lever
18 extend to fixture block 20 in card slot 19, achieve the purpose that drum thin-walled file easy to use.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. the cylinder thin-walled of metal etch ultra micro protrusion is filed, including plug (1), which is characterized in that fixing sleeve on the plug (1)
It being connected to metal tube (2), the outside of metal tube (2) is equipped with multiple etching protruding blocks (3), placed cavity (4) are offered on plug (1),
It is rotatably equipped on the two sides inner wall of placed cavity (4) rotating bar (5), the two sides of rotating bar (5) are fixedly installed with fixed block
(6), the side that two fixed blocks (6) are located remotely from each other is rotatably equipped with connecting rod (7), the two sides inner wall of the placed cavity (4)
On offer moving hole (8), is movably installed with mobile bar (9) in two moving hole (8), the both ends of mobile bar (9) are prolonged
Extend to moving hole (8) outside, two mobile bar (9) one end close to each other all extend in placed cavity (4) and are rotatablely installed respectively
On one end that two connecting rods (7) are located remotely from each other, offered on the two sides inner wall of moving hole (8) sliding groove (10), it is mobile
The two sides of bar (9) are fixedly installed with sliding shoe (11), and the side that two sliding shoes (11) are located remotely from each other extends respectively to two
It in sliding groove (10), is offered installation cavity (12) on the mobile bar (9), is movably installed with movable block in installation cavity (12)
(13), it is offered movable span (14) on the top side of installation cavity (12) and bottom side inner wall, two movable spans (14) are and moving hole
(8) it is connected, the top side and bottom side of movable block (13) are rotatably equipped with clamping bar (15), and two clamping bars (15) are located remotely from each other
One end extend through two movable spans (14), installation cavity (12) is far from offering elliptical aperture on the side inner wall of rotating bar (5)
(17), it is movably installed with pull lever (18) in elliptical aperture (17), the both ends of pull lever (18) all extend to elliptical aperture (17) outside, draw
One end of lever (18) extends in installation cavity (12) and is rotatably installed on the side of movable block (13).
2. the cylinder thin-walled of metal etch ultra micro protrusion according to claim 1 is filed, which is characterized in that the elliptical aperture
(17) annular offers multiple card slots (19) on inner wall, and the two sides of pull lever (18) are fixedly installed with fixture block (20), two cards
The side that block (20) is located remotely from each other all extends in two card slots (19).
3. the cylinder thin-walled of metal etch ultra micro protrusion according to claim 1 is filed, which is characterized in that the moving hole
(8) it is offered on two sides inner wall multiple clamping slots (16), one end that two clamping bars (15) are located remotely from each other extends respectively to
In two clamping slots (16).
4. the cylinder thin-walled of metal etch ultra micro protrusion according to claim 1 is filed, which is characterized in that the movable block
(13) side close to elliptical aperture (17) offers rotation slot, and one end of pull lever (18) is rotatably installed in rotation slot.
5. the cylinder thin-walled of metal etch ultra micro protrusion according to claim 1 is filed, which is characterized in that the installation cavity
(12) it is fixedly installed with spring on the side inner wall far from elliptical aperture (17), the other end of spring is fixedly mounted on movable block (13)
On side far from elliptical aperture (17).
6. the cylinder thin-walled of metal etch ultra micro protrusion according to claim 1 is filed, which is characterized in that the pull lever
(18) one end far from movable block (13) is fixedly installed with pulling block, is socketed with rubber protecting jacket on pulling block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443320.9A CN109277640B (en) | 2018-11-29 | 2018-11-29 | Cylinder thin-wall file with metal etching superfine bulge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811443320.9A CN109277640B (en) | 2018-11-29 | 2018-11-29 | Cylinder thin-wall file with metal etching superfine bulge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109277640A true CN109277640A (en) | 2019-01-29 |
| CN109277640B CN109277640B (en) | 2024-06-04 |
Family
ID=65173156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811443320.9A Active CN109277640B (en) | 2018-11-29 | 2018-11-29 | Cylinder thin-wall file with metal etching superfine bulge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109277640B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151818A (en) * | 2020-01-08 | 2020-05-15 | 杭州道远自动化设备有限公司 | Ultramicro convex cylinder thin-wall file |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009740A (en) * | 1999-06-30 | 2001-01-16 | Nippon G C Kogyo Kk | File and manufacture of same |
| JP2004291226A (en) * | 2003-03-11 | 2004-10-21 | Fuji Seiko Ltd | Machining tool |
| US20050104495A1 (en) * | 2003-11-14 | 2005-05-19 | Denso Corporation | Spark plug having a plurality of center electrodes |
| CN2819904Y (en) * | 2005-03-24 | 2006-09-27 | 吴宗晓 | Crystal beauty file |
| CN201618778U (en) * | 2010-03-23 | 2010-11-03 | 刘江 | Spinning machine for special production of ultralong thin-wall metal cylinder |
| US20120118512A1 (en) * | 2010-11-15 | 2012-05-17 | B&J Rocket America, Inc. | Air cooled spacer for multi-blade abrading wheel |
| CN203062746U (en) * | 2012-12-25 | 2013-07-17 | 宁波祥瑞气动工具有限公司 | Pneumatic filing saw |
| CN106077822A (en) * | 2016-08-16 | 2016-11-09 | 山东太古飞机工程有限公司 | Aimplant-lunber edge hypotenuse processing unit (plant) |
| CN209206597U (en) * | 2018-11-29 | 2019-08-06 | 浙江雷尼摩申精密机械股份有限公司 | The cylinder thin-walled of metal etch ultra micro protrusion is filed |
-
2018
- 2018-11-29 CN CN201811443320.9A patent/CN109277640B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001009740A (en) * | 1999-06-30 | 2001-01-16 | Nippon G C Kogyo Kk | File and manufacture of same |
| JP2004291226A (en) * | 2003-03-11 | 2004-10-21 | Fuji Seiko Ltd | Machining tool |
| US20050104495A1 (en) * | 2003-11-14 | 2005-05-19 | Denso Corporation | Spark plug having a plurality of center electrodes |
| CN2819904Y (en) * | 2005-03-24 | 2006-09-27 | 吴宗晓 | Crystal beauty file |
| CN201618778U (en) * | 2010-03-23 | 2010-11-03 | 刘江 | Spinning machine for special production of ultralong thin-wall metal cylinder |
| US20120118512A1 (en) * | 2010-11-15 | 2012-05-17 | B&J Rocket America, Inc. | Air cooled spacer for multi-blade abrading wheel |
| CN203062746U (en) * | 2012-12-25 | 2013-07-17 | 宁波祥瑞气动工具有限公司 | Pneumatic filing saw |
| CN106077822A (en) * | 2016-08-16 | 2016-11-09 | 山东太古飞机工程有限公司 | Aimplant-lunber edge hypotenuse processing unit (plant) |
| CN209206597U (en) * | 2018-11-29 | 2019-08-06 | 浙江雷尼摩申精密机械股份有限公司 | The cylinder thin-walled of metal etch ultra micro protrusion is filed |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151818A (en) * | 2020-01-08 | 2020-05-15 | 杭州道远自动化设备有限公司 | Ultramicro convex cylinder thin-wall file |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109277640B (en) | 2024-06-04 |
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Effective date of registration: 20240508 Address after: No. 70 Liuwan Road, Industrial Park, Mingguang City, Chuzhou City, Anhui Province, 239000 Applicant after: Mingguang Yongding Hardware Products Co.,Ltd. Country or region after: China Address before: 313000 industrial zone of Donglin Town, Wuxing District, Huzhou, Zhejiang Applicant before: ZHEJIANG LEINI MOSHEN PRECISION MACHINERY Co.,Ltd. Country or region before: China |
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