CN206638521U - A kind of tensile testing machine - Google Patents
A kind of tensile testing machine Download PDFInfo
- Publication number
- CN206638521U CN206638521U CN201720189499.4U CN201720189499U CN206638521U CN 206638521 U CN206638521 U CN 206638521U CN 201720189499 U CN201720189499 U CN 201720189499U CN 206638521 U CN206638521 U CN 206638521U
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- plate
- base
- column
- line slideway
- testing machine
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Abstract
The utility model provides a kind of tensile testing machine, including base and the column that is arranged on base, in addition to the fixing device for the fixation determinand being arranged on base and the device for testing tensile force being engaged with fixing device that is arranged on column；The fixing device includes placing plate and clamping device；The upper surface placed plate one end and be connected to base, the other end is free end；The clamping device is arranged on free end；The bottom of the column is connected by the rotating shaft being arranged on base with base；The Plane of rotation of the Plane of rotation of the column and the placement plate is parallel to each other.The utility model carries out pull test by horizontal direction, vertical direction and from the horizontal by special angle, improves the reliability and stability of result of the test, while required cost is relatively low.
Description
Technical field
It the utility model is related to detection device technical field, more particularly to a kind of tensile testing machine.
Background technology
Children's books and periodicals product with function of playing need to meet ASTM F963 and EN71-1 pulling force when exporting American-European
Testing standard, need to meet GB-6675 tensile test standard when domestic, in standard to the time of pulling force, direction and size all
There is very strict requirement, because the existing tensile test equipment for such product is also rested on by manual push-pull effort
Count the level verified, especially such product design overwhelming majority is irregular shape, causes each of pulling force in test process
Item parameter can not all fully meet standard requirement, so as to influence test result.
The Chinese patent of Application No. 201310022641.2 discloses a kind of tensile testing machine, including arranged in parallel
Two girders, be connected through the horizontal frame that blocks between one end top of two girders, the other end is connected between top through cylinder bracket；Institute
State horizontal frame center of blocking and be provided with connector, the bulb of connector root contradicts to be blocked on the outside of frame horizontal；Oil is installed on cylinder bracket
Cylinder, the interior hollow piston rod set of oil cylinder stretch out from oil cylinder both ends, and pull bar fits through the piston rod, pull bar outboard end spiral shell
Line is connected with nut, and pressure sensor is set between nut and the outer end of piston rod on the pull bar；The pull bar
Connecting portion is respectively equipped with the opposite end of connector.The device operating space is big, can test the suspender of big load, steel wire rope,
Suspension hook, shackle etc., it can not only test its tensile strength, workpiece can also be made tired by feeding pulse oil to oil cylinder
Labor is tested.But also have the following disadvantages, the invention is only capable of drawing high sample in the horizontal direction, can not be in special angle
Carry out drawing high experiment, resulting test result stability is relatively low.
Utility model content
The defects of in order to overcome above-mentioned prior art, technical problem to be solved in the utility model are：A kind of draw is provided
Force tester, can between horizontal and vertical tensile test free switching, while special angle tensile test can also be met
Demand, improve the reliability of tensile test result.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
The utility model provides a kind of tensile testing machine, including base and the column that is arranged on base, in addition to sets
The tensile test being engaged with the fixing device dress put the fixing device of the fixation determinand on base and be arranged on column
Put；
The fixing device includes placing plate and clamping device；The upper surface placed plate one end and be connected to base, separately
One end is free end；The clamping device is arranged on free end；
The bottom of the column is connected by the rotating shaft being arranged on base with base；The Plane of rotation of the column and institute
The Plane of rotation for stating placement plate is parallel to each other.
Further, described a kind of tensile testing machine, in addition to reducing motor and shaft coupling；
The reducing motor is arranged in base；The reducing motor is connected by shaft coupling with rotating shaft.
Further, described a kind of tensile testing machine, in addition to bottom plate；
The base is provided with line slideway component；The line slideway component include line slideway and with line slideway phase
The sliding block of cooperation；The line slideway is arranged on the upper surface of base；
The bottom plate is arranged on the upper surface of the sliding block；Described placement plate one end is connected on bottom plate, and the other end is certainly
By holding；The clamping device is arranged on free end.
Further, described a kind of tensile testing machine, in addition to the first screw, the second screw and two pieces of angle board；
The angle board is arranged in parallel in the upper surface of the base；The angle board, which abuts against, places the two of plate
Side；The upper surface vertical connection of the angle board and the base；
The angle board side close with placing plate is provided with 1/4 annular groove；
The placement plate is provided with the first screw hole with the close side of first angle plate；The placement plate and second angle
The close side of plate is provided with the second screw hole；
First screw is fixed on first angle plate by annular groove and the first screw hole by plate is placed；Described second
Screw is fixed on second angle plate by annular groove and the second screw hole by plate is placed.
Further, the plane and plane-parallel where the first opening of the annular groove；The of the annular groove
Plane where two openings is parallel with vertical plane.
Further, the both sides for placing plate free end are respectively equipped with clamping device.
Further, the base is provided with the recessed limit portion for being used for placing column；
The side wall in the recessed limit portion is provided with the bearing hole for being used for installing bearing；The rotating shaft is arranged on base by bearing
On；
The column bottom is provided with through hole；The rotating shaft is connected by through hole with column.
Further, the column is provided with vertical line slideway component；
The vertical line slideway component includes line slideway and the sliding block being engaged with line slideway；The straight line is led
Rail is arranged on column；
The sliding block is provided with device for testing tensile force；
The device for testing tensile force includes fixed plate；The fixed plate is provided with clamping device, and the clamping device is used for
Sample is clamped in fixed plate, carries out tensile test.
Further, the upper and lower part of the line slideway is respectively equipped with stopping means, and the stopping means is used to limit
Make the sliding block sliding scale.
Further, described a kind of tensile testing machine, in addition to cloth stepper motor and shaft coupling；
The vertical line slideway component includes screw mandrel；The cloth stepper motor is connected by shaft coupling with screw mandrel.
The beneficial effects of the utility model：
Relative in the prior art tensile test can only be carried out by horizontal tensile testing machine or vertical type tensile testing machine, if
Need to carry out horizontal direction simultaneously and vertical direction carries out pull test, then need to buy horizontal and vertical type tensile testing machine, institute
The cost needed is higher；The upper surface of the present utility model placed plate one end and be connected to base, the other end is free end, clamps dress
Put and be arranged on free end, the Plane of rotation of column is parallel to each other with placing the Plane of rotation of plate, and device for testing tensile force is arranged on
On column；In sample pull test, the anglec of rotation of plate and column is placed by adjusting, sample is distinguished in the horizontal direction
Tested with vertical direction, without buying horizontal and vertical type tensile testing machine respectively, reduce the cost required for experiment；Together
When in vertical direction pull test, sample is supported by placing plate, reduces influence of the gravity to result of the test, is improved
The reliability of experiment；The anglec of rotation for placing plate and column can also be adjusted simultaneously, make it from the horizontal by certain angle,
Plane where making placement plate after regulation and sample being fixed in device for testing tensile force is parallel to each other, and can carry out special angle draws high examination
Test；The utility model carries out drawing high experiment by horizontal direction, vertical direction and from the horizontal by special angle, improves examination
The reliability and stability of result is tested, while required cost is relatively low.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of tensile testing machine structure of the utility model embodiment；
Fig. 2 is a kind of a kind of effect diagram of tensile testing machine of the utility model embodiment；
Fig. 3 is a kind of another effect diagram of tensile testing machine of the utility model embodiment；
Label declaration：
1st, base；2nd, column；3rd, fixing device；4th, device for testing tensile force；5th, plate is placed；
6th, clamping device；7th, line slideway component；8th, line slideway；9th, sliding block；
10th, first angle plate；11st, second angle plate；12nd, annular groove；
13rd, vertical line slideway component；14th, fixed plate；15th, bottom plate.
Embodiment
For detailed description technology contents of the present utility model, the objects and the effects, below in conjunction with embodiment and match somebody with somebody
Accompanying drawing is closed to be explained.
The design of the utility model most critical is：Plate will be placed to be rotatably arranged on base, the bottom of the column
Portion is connected by the rotating shaft being arranged on base with base, can be rotatably set on base, at the same the Plane of rotation of column with
The Plane of rotation for placing plate is parallel to each other, there is provided a kind of tensile testing machine that disclosure satisfy that multi-angle and draw high experiment, carries
The high reliability and stability of test structure.
It refer to Fig. 1 to Fig. 3, a kind of tensile testing machine provided by the utility model, including base 1 and be arranged on base 1
On column 2, in addition to the fixing device 3 for the fixation determinand being arranged on base 1 and be arranged on being filled with fixed on column 2
Put 3 device for testing tensile force 4 being engaged；
The fixing device 3 includes placing plate 5 and clamping device 6；The upper table placed the one end of plate 5 and be connected to base 1
Face, the other end are free end；The clamping device 6 is arranged on free end；
The bottom of the column 2 is connected by the rotating shaft being arranged on base 1 with base 1；The rotary flat of the column 2
Face and the Plane of rotation of the placement plate 5 are parallel to each other.
It was found from foregoing description, the upper surface of the present utility model placed plate one end and be connected to base, the other end is freely
End, clamping device are arranged on free end, and the Plane of rotation of column is parallel to each other with placing the Plane of rotation of plate, tensile test dress
Put and be arranged on column；In sample pull test, the anglec of rotation of plate and column is placed by adjusting, sample is existed respectively
Horizontal direction and vertical direction are tested, without buying horizontal and vertical type tensile testing machine respectively, required for reducing experiment
Cost；Simultaneously in vertical direction pull test, sample is supported by placing plate, reduces gravity to result of the test
Influence, improve the reliability of experiment；The anglec of rotation for placing plate and column can also be adjusted simultaneously, make its from the horizontal by
Certain angle, plane where placement plate is made after regulation and sample is fixed in device for testing tensile force are parallel to each other, and can carry out specific angle
Degree draws high experiment；The utility model carries out drawing high examination by horizontal direction, vertical direction and from the horizontal by special angle
Test, improve the reliability and stability of result of the test, while required cost is relatively low.
Further, described a kind of tensile testing machine, in addition to reducing motor and shaft coupling；
The reducing motor is arranged in base 1；The reducing motor is connected by shaft coupling with rotating shaft.
It was found from foregoing description, the anglec of rotation of column can be accurately controlled by reducing motor, meets that special angle is drawn high
The needs of experiment, improve the reliability of experiment.
Further, described a kind of tensile testing machine, in addition to bottom plate 15；
The base 1 is provided with line slideway component 7；The line slideway component 7 includes line slideway 8 and led with straight line
The sliding block 9 that rail 8 is engaged；The line slideway 8 is arranged on the upper surface of base 1；
The bottom plate 15 is arranged on the upper surface of the sliding block 9；Described placement plate 5 one end is connected on bottom plate 15, another
Hold as free end；The clamping device 6 is arranged on free end.
It was found from foregoing description, by the way that the placement plate of the fixing device of fixed determinand is arranged on into line slideway component
On sliding block, placement plate is moved in the horizontal direction, expand the test scope of experiment, there is pull test flexible
Property.
Further, described a kind of tensile testing machine, in addition to the first screw, the second screw and two pieces of angle board；
The angle board is arranged in parallel in the upper surface of the base 1；The angle board, which abuts against, places the two of plate 5
Side；The upper surface vertical connection of the angle board and the base 1；
The angle board side close with placing plate 5 is provided with 1/4 annular groove 12；
The placement plate 5 is provided with the first screw hole with the close side of first angle plate 10；The placement plate 5 and the
The close side of two angle boards 11 is provided with the second screw hole；
First screw is fixed on first angle plate 10 by annular groove and the first screw hole by plate 5 is placed；It is described
Second screw is fixed on second angle plate 11 by annular groove and the second screw hole by plate 5 is placed.
It was found from foregoing description, place plate one end and fix, other end rotation, determinand can be adjusted and carried out in special angle
Experiment is drawn high, while after adjustment, if determinand is overweight, it is necessary to the free end for placing plate is fixed, therefore pass through circle using screw
Annular groove and screw hole are fixed on plate is placed on angle board, and said structure is safe and reliable, and simple and convenient, easily realizes；
Further, the plane and plane-parallel where the first opening of the annular groove 12；The annular groove 12
The second opening where plane it is parallel with vertical plane.
It was found from foregoing description, placement plate can be adjusted by said structure and rotated between 0 degree to 90 degree, met
The requirement of pull test.
Further, the free end both sides for placing plate 5 are respectively equipped with clamping device.
It was found from foregoing description, clamping device is respectively provided with by the both sides for placing plate free end, it is possible to increase determinand is solid
It is scheduled on the stability placed on plate.
Further, the base 1 is provided with the recessed limit portion for being used for placing column 2；
The side wall in the recessed limit portion is provided with the bearing hole for being used for installing bearing；The rotating shaft is arranged on base 1 by bearing
On；
The bottom of column 2 is provided with through hole；The rotating shaft is connected by through hole with column 2.
It was found from foregoing description, column can be rotatably set in the recessed limit portion of base, save space, compact-sized.
Further, the column 2 is provided with vertical line slideway component 13；
The vertical line slideway component 13 includes line slideway and the sliding block being engaged with line slideway；The straight line
Guide rail is arranged on column 2；
The sliding block is provided with device for testing tensile force 4；
The device for testing tensile force 4 includes fixed plate 14；The fixed plate 14 is provided with clamping device, the clamping device
For sample to be clamped in into fixed plate 14, tensile test is carried out.
, more flexibly, can by adjusting position of the sliding block of line slideway component on column it was found from foregoing description
Meet the different various sizes of requirements of determinand, while after determinand is fixed, slided by the sliding block to column top, energy
Enough carry out pull test.
Further, the upper and lower part of the line slideway is respectively equipped with stopping means, and the stopping means is used to limit
Make the sliding block sliding scale.
It was found from foregoing description, the security of pulling force examination survey is improved by stopping means, avoids device for testing tensile force from surpassing
Go out preset range, and cause certain accident.
Further, described a kind of tensile testing machine, in addition to cloth stepper motor and shaft coupling；
The vertical line slideway component includes screw mandrel；The cloth stepper motor is connected by shaft coupling with screw mandrel.
It was found from foregoing description, by the rotation of cloth stepper motor control screw mandrel, the movement of the accurate control slide block of energy, so that
Pull test is more accurately and reliably.
Fig. 1 to Fig. 3 is refer to, embodiment one of the present utility model is：
A kind of tensile testing machine provided by the utility model, including base 1 and the column 2 that is arranged on base 1, in addition to
The fixing device 3 for the fixation determinand being arranged on base 1 and the pulling force being engaged with fixing device 3 being arranged on column 2
Test device 4；
The fixing device 3 includes placing plate 5 and clamping device 6；The upper table placed the one end of plate 5 and be connected to base 1
Face, the other end are free end；The clamping device 6 is arranged on free end；
The bottom of the column 2 is connected by the rotating shaft being arranged on base 1 with base 1；The rotary flat of the column 2
Face and the Plane of rotation of the placement plate 5 are parallel to each other.
Embodiment two of the present utility model is：
The difference of embodiment two and embodiment one is, a kind of tensile testing machine, in addition to reducing motor, shaft coupling, bottom
Plate 15, the first screw, the second screw and two pieces of angle board；
The reducing motor is arranged in base 1；The reducing motor is connected by shaft coupling with rotating shaft；The base 1
It is provided with line slideway component 7；The line slideway component 7 includes line slideway 8 and the sliding block 9 being engaged with line slideway 8；
The line slideway 8 is arranged on the upper surface of base 1；
The bottom plate 15 is arranged on the upper surface of the sliding block 9；Described placement plate 5 one end is connected on bottom plate 15, another
Hold as free end；The clamping device 6 is arranged on free end；The angle board is arranged in parallel in the upper of the base 1
Surface；The angle board abuts against the both sides for placing plate 5；The upper surface vertical connection of the angle board and the base 1；It is described
The angle board side close with placing plate 5 is provided with 1/4 annular groove 12；
The placement plate 5 is provided with the first screw hole with the close side of first angle plate 10；The placement plate 5 and the
The close side of two angle boards 11 is provided with the second screw hole；First screw will be placed by annular groove and the first screw hole
Plate 5 is fixed on first angle plate 10；Second screw is fixed on second by annular groove and the second screw hole by plate 5 is placed
On angle board 11；Plane and plane-parallel where first opening of the annular groove 12；The second of the annular groove 12
Plane where opening is parallel with vertical plane；The free end both sides for placing plate 5 are respectively equipped with clamping device.
Embodiment three of the present utility model is：
The difference of embodiment three and embodiment one is, a kind of tensile testing machine, in addition to cloth stepper motor and shaft coupling；
The base 1 is provided with the recessed limit portion for being used for placing column 2；The side wall in the recessed limit portion, which is provided with, to be used to install bearing
Bearing hole；The rotating shaft is arranged on base 1 by bearing；The bottom of column 2 is provided with through hole；The rotating shaft passes through through hole
It is connected with column 2；The column 2 is provided with vertical line slideway component 13；The vertical line slideway component 13 includes
Line slideway and the sliding block being engaged with line slideway；The line slideway is arranged on column 2；The sliding block is provided with pulling force
Test device 4；The device for testing tensile force 4 includes fixed plate 14；The fixed plate 14 is provided with clamping device, described to clamp dress
Put for sample to be clamped in into fixed plate 14, carry out tensile test；The upper and lower part of the line slideway is respectively equipped with spacing
Device, the stopping means are used to limit the sliding block sliding scale；The vertical line slideway component includes screw mandrel；It is described
Cloth stepper motor is connected by shaft coupling with screw mandrel.
In summary, a kind of tensile testing machine provided by the utility model, the upper of base is connected to by placing plate one end
Surface, the other end are free end, and clamping device is arranged on free end, the Plane of rotation of column and the Plane of rotation phase for placing plate
Mutually parallel, device for testing tensile force is arranged on column；In sample pull test, the anglec of rotation of plate and column is placed by adjusting
Degree, enables sample to be tested in the horizontal direction with vertical direction respectively, without buying horizontal and vertical type tensile testing machine respectively,
Reduce the cost required for experiment；Simultaneously in vertical direction pull test, sample is supported by placing plate, reduced
Influence of the gravity to result of the test, improve the reliability of experiment；The anglec of rotation for placing plate and column can also be adjusted simultaneously,
Making it, plane where making placement plate after regulation and sample being fixed in device for testing tensile force is mutually flat from the horizontal by certain angle
OK, can carry out special angle draws high experiment；The utility model is by horizontal direction, vertical direction and from the horizontal by specific
Angle carries out drawing high experiment, improves the reliability and stability of result of the test, while required cost is relatively low.
Embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, it is every
The equivalents made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in the technology neck of correlation
Domain, similarly it is included in scope of patent protection of the present utility model.
Claims (10)
1. a kind of tensile testing machine, including base and the column that is arranged on base, it is characterised in that also include being arranged on base
On fixation determinand fixing device and the device for testing tensile force being engaged with fixing device that is arranged on column；
The fixing device includes placing plate and clamping device；The upper surface placed plate one end and be connected to base, the other end
For free end；The clamping device is arranged on free end；
The bottom of the column is connected by the rotating shaft being arranged on base with base；The Plane of rotation of the column is put with described
The Plane of rotation for putting plate is parallel to each other.
2. a kind of tensile testing machine according to claim 1, it is characterised in that also including reducing motor and shaft coupling；
The reducing motor is arranged in base；The reducing motor is connected by shaft coupling with rotating shaft.
3. a kind of tensile testing machine according to claim 1, it is characterised in that also including bottom plate；
The base is provided with line slideway component；The line slideway component includes line slideway and is engaged with line slideway
Sliding block；The line slideway is arranged on the upper surface of base；
The bottom plate is arranged on the upper surface of the sliding block；Described placement plate one end is connected on bottom plate, and the other end is free end；
The clamping device is arranged on free end.
A kind of 4. tensile testing machine according to claim 1, it is characterised in that also including the first screw, the second screw and
Two pieces of angle board；
The angle board is arranged in parallel in the upper surface of the base；The angle board abuts against the both sides for placing plate；Institute
State the upper surface vertical connection of angle board and the base；
The angle board side close with placing plate is provided with 1/4 annular groove；
The placement plate is provided with the first screw hole with the close side of first angle plate；The placement plate leans on second angle plate
Near side is provided with the second screw hole；
First screw is fixed on first angle plate by annular groove and the first screw hole by plate is placed；Second screw
It is fixed on by annular groove and the second screw hole by plate is placed on second angle plate.
5. a kind of tensile testing machine according to claim 4, it is characterised in that where the first opening of the annular groove
Plane and plane-parallel；Plane where second opening of the annular groove is parallel with vertical plane.
A kind of 6. tensile testing machine according to claim 1, it is characterised in that the both sides difference for placing plate free end
Provided with clamping device.
7. a kind of tensile testing machine according to claim 1, it is characterised in that the base, which is provided with, to be used to place column
Recessed limit portion；
The side wall in the recessed limit portion is provided with the bearing hole for being used for installing bearing；The rotating shaft is arranged on base by bearing；
The column bottom is provided with through hole；The rotating shaft is connected by through hole with column.
8. a kind of tensile testing machine according to claim 1, it is characterised in that the column is led provided with vertical straight line
Rail assembly；
The vertical line slideway component includes line slideway and the sliding block being engaged with line slideway；The line slideway is set
Put on column；
The sliding block is provided with device for testing tensile force；
The device for testing tensile force includes fixed plate；The fixed plate is provided with clamping device, and the clamping device is used for sample
Product are clamped in fixed plate, carry out tensile test.
A kind of 9. tensile testing machine according to claim 8, it is characterised in that the upper and lower part of the line slideway point
Not She You stopping means, the stopping means be used for limit the sliding block sliding scale.
10. according to a kind of tensile testing machine described in claim 8 or claim 9, it is characterised in that also including cloth stepper motor
And shaft coupling；
The vertical line slideway component includes screw mandrel；The cloth stepper motor is connected by shaft coupling with screw mandrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189499.4U CN206638521U (en) | 2017-02-28 | 2017-02-28 | A kind of tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720189499.4U CN206638521U (en) | 2017-02-28 | 2017-02-28 | A kind of tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206638521U true CN206638521U (en) | 2017-11-14 |
Family
ID=60251556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720189499.4U Expired - Fee Related CN206638521U (en) | 2017-02-28 | 2017-02-28 | A kind of tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206638521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680093A (en) * | 2017-02-28 | 2017-05-17 | 敬业（东莞）印刷包装厂有限公司 | Tension tester |
| CN108152144A (en) * | 2017-12-26 | 2018-06-12 | 方圆广电检验检测股份有限公司 | Exert a force detection device and force test method |
-
2017
- 2017-02-28 CN CN201720189499.4U patent/CN206638521U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106680093A (en) * | 2017-02-28 | 2017-05-17 | 敬业（东莞）印刷包装厂有限公司 | Tension tester |
| CN108152144A (en) * | 2017-12-26 | 2018-06-12 | 方圆广电检验检测股份有限公司 | Exert a force detection device and force test method |
| CN108152144B (en) * | 2017-12-26 | 2020-06-16 | 方圆广电检验检测股份有限公司 | Force application detection device and force application test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171114 Termination date: 20210228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |