CN201597056U - Paper cutting device with rotary switchable blades - Google Patents
Paper cutting device with rotary switchable blades Download PDFInfo
- Publication number
- CN201597056U CN201597056U CN2009202653736U CN200920265373U CN201597056U CN 201597056 U CN201597056 U CN 201597056U CN 2009202653736 U CN2009202653736 U CN 2009202653736U CN 200920265373 U CN200920265373 U CN 200920265373U CN 201597056 U CN201597056 U CN 201597056U
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- knife rest
- location
- blade
- cycle type
- plate
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Abstract
The utility model relates to the technical field of paper cutting devices, in particular to a paper cutting device with rotary switchable blades. The paper cutting device is characterized in that blades are fixed on the periphery of a rotary knife holder and arranged longitudinally opposite to the rotary knife holder, the axle center of each blade is perpendicular to the axle center of a rotary shaft, and the blades are disposed inside a plane passing through the rotary shaft. Compared with the prior art, blades with larger quantity and more types can be mounted on the rotary knife holder in the same volume, and the paper cutting device is simpler in structure and lower in cost. In addition, the paper cutting device is easier to be processed, produced and assembled, and further reduces product cost.
Description
Technical field
The utility model relates to the paper cutting apparatus technical field, refers in particular to a kind of paper cutting apparatus that switches blade that rotates.
Background technology
Paper knife is used to cut a sheet of paper, comprise base plate, assembly such as slide rail and cutter head, in the prior art, it is " 200820170538.7 " that the patent No. is arranged, notification number is " CN201320775Y ", patent name is the Chinese patent of " multi-functional cut paper dado head ", it discloses a kind of multi-functional cut paper dado head, comprise holder and blade, the quantity N of described blade 〉=2, each blade places in the blade holder, described blade holder is mobilizable to be arranged in the knife rest box, described knife rest box is rotatable to be socketed on the main shaft, and described knife rest box and holder abutted surface are provided with the rotation positioning element; Be provided with gland above described holder, be provided with the slip pressure knife in the holder, the action bars on the described slip pressure knife passes holder and blade holder is joined, and described gland drives blade holder by the slip pressure knife and moves up and down.
In the disclosed cut paper dado head of above-mentioned patent, the knife rest box is socketed on the main shaft, mobilizable blade holder is set in the knife rest box, blade is fixed in the blade holder, blade is a horizontally set for the knife rest box, the axis parallel of blade is in the axle center of main shaft, and main shaft is perpendicular to blade, and blade is evenly distributed in the circle ring area of knife rest box.What need pay special attention to is, in the prior art, the volume of knife rest box is subjected to the restriction of paper cutting apparatus, and the volume of knife rest box is limited, if increase the volume of knife rest box, as the palm of knife rest box greater than the people, then brings operational convenience to the user; Blade then is subjected to the restriction of cut paper function, blade must have enough big diameter could guarantee its cut paper effect, and the diameter of blade is approximately half of width of knife rest box, for avoiding influencing each other between the blade, add the restriction of installing space, four blades can only be installed at most in the knife rest box, limit the value volume and range of product of the blade that can install in the knife rest box.
In addition, each blade need be fixed on the blade holder, and the knife rest box also needs to be provided with a plurality of blade device for ejecting and blade resetting means, and eject the knife rest box and return in the knife rest box to drive each blade holder respectively, therefore, cut paper dado head complex structure, cost height.
Other has the patent No. is " 200720171211 ", notification number is " CN201164996Y ", patent name is the Chinese patent of " rotating the paper cutting apparatus of changing blade ", and the patent No. is " 02236678.4 ", notification number is " CN2540262Y ", patent name also discloses the technical scheme similar to above-mentioned patent respectively for the Chinese patent of " rotary paper cutter ", blade is a horizontally set, the axis parallel of blade is in the axle center of main shaft, main shaft is perpendicular to blade, blade is evenly distributed in the circle ring area of knife rest box, limited the value volume and range of product of the blade that paper cutting apparatus can install.
Other has the patent No. is " 200620040376.6 ", notification number is " CN2877996Y ", patent name is the Chinese patent of " multitool sheet trimmer ", it has disclosed the paper cutting apparatus of another kind of multitool sheet, its blade is to be fixed in the tool rest, tool rest is set in the outside of slide rail and is articulated on the slide block, see Fig. 1 to 4, the relative cycle type knife rest of blade is neither horizontally set, neither vertically be provided with, blade is not arranged in the plane of passing rotating shaft, the periphery of blade and tool rest is tangent, but also unidirectional transmissions such as ratchet need be set, the paper cutting apparatus of this type is complex structure not only, cost height, poor reliability, and also a spot of blade can only be installed on the tool rest, do not solve above-mentioned patent problem to be solved yet.
The utility model content
The purpose of this utility model is to provide at the deficiencies in the prior art the paper cutting apparatus of the rotation switching blade that a kind of structure is simple more, cost is lower, greater number, a greater variety of blades can be installed.
For achieving the above object, the utility model is achieved through the following technical solutions:
A kind of paper cutting apparatus that switches blade that rotates, comprise gland, cycle type knife rest, blade and knob, the cycle type knife rest that can rotate is fixed in the gland, knob one side is extended rotating shaft, and the middle part of cycle type knife rest is provided with rotating shaft, and the rotating shaft of knob connects rotating shaft, blade is fixed on the periphery of cycle type knife rest, the relative cycle type knife rest of blade vertically is provided with, and the axle center of blade is perpendicular to the axle center of rotating shaft, and blade is arranged in the plane of passing rotating shaft.
Described paper cutting apparatus also comprises slide rail, the gland of slide rail slip is overlapped on the slide rail relatively, the bottom of gland is provided with and is used for elastic component that gland and cycle type knife rest are popped up, and elastic component one end is fixed on the gland, and the elastic component other end is replaced on slide rail.
The central part of described blade is fixed with the cutter holder of toroidal, cutter holder protrudes two sides at blade, offer and be fixed with the cavity that the blade shapes of cutter holder is complementary on the cycle type knife rest, the outside side of cavity penetrates the cylinder of cycle type knife rest, blade is inserted in the cavity corresponding with it, and the blade of blade stretches out from the cylinder of cycle type knife rest.
Described cycle type knife rest is assembled by left knife rest and right knife rest, and described cavity is made up of left cavity and right cavity, and left cavity and right cavity are opened in respectively on left knife rest and the right knife rest.
Described gland five face closures, bottom surface opening, the right flank of gland offers through hole, knob is arranged on the right flank of gland, the through hole that the gland right flank is passed in the rotating shaft of knob is inserted in the gland, the end of the rotating shaft of cycle type knife rest offers connecting hole, and the rotating shaft of knob is plugged in the connecting hole of rotating shaft.
The inner surface of described left knife rest is provided with reference column, and the inner surface of right knife rest is provided with and reference column locating hole one to one, and reference column was entrapped in the locating hole after left knife rest and right knife rest were assembled into one.
Described paper cutting apparatus also comprises left location-plate and the right location-plate that is fixed in the gland, left side location-plate and right location-plate are separately positioned on the left end and the right-hand member of cycle type knife rest, the middle part of left side location-plate and right location-plate offers through hole respectively, the rotating shaft of cycle type knife rest extends and protrudes in the left side and the right side of cycle type knife rest to both ends respectively, and the rotating shaft of cycle type knife rest is inserted in the through hole of left location-plate and right location-plate.
The left end of described cycle type knife rest and right-hand member are respectively arranged with the location ball, and the inner surface of described left location-plate and right location-plate is respectively arranged with a plurality of location depression, and location ball inlay card is in the depression of location.
The location depression of the inner surface of described left location-plate is evenly distributed in the same circular annular region, is provided with first circular groove between the adjacent location depression on the left location-plate, and first circular groove connects location depression adjacent on the left location-plate; The location depression of the inner surface of described right location-plate is evenly distributed in the same circular annular region, is provided with second circular groove between the adjacent location depression on the right location-plate, and second circular groove connects location depression adjacent on the right location-plate.
The left end of described cycle type knife rest and right-hand member are respectively arranged with at least one cylindrical hole, insert the location ball respectively in the left end of cycle type knife rest and the right-hand member cylindrical hole, be provided with spring in the cylindrical hole, spring one end is replaced at the bottom of the hole of cylindrical hole, the spring other end is replaced the location ball, and the location ball exposes from cylindrical hole.
The beneficial effects of the utility model: the utility model is fixed on the periphery of cycle type knife rest with blade, and the relative cycle type knife rest of blade vertically is provided with, and the axle center of blade is perpendicular to the axle center of rotating shaft, and blade is arranged in the plane of passing rotating shaft; Compared with prior art, the utility model can be installed greater number, a greater variety of blade on the cycle type knife rest of equal volume, and its structure is simpler, cost is lower, in addition, paper cutting apparatus of the present utility model also is more prone to processing, produces and assembling, further reduces product cost.
Description of drawings
Fig. 1 is the structural representation of paper cutting apparatus of the present utility model;
Fig. 2 hides the structural representation of the paper cutting apparatus behind the slide rail for the utility model;
Fig. 3 hides the structural representation at another visual angle of paper cutting apparatus behind the slide rail for the utility model;
Fig. 4 is the cutaway view in AA cross section among Fig. 3;
Fig. 5 is the cutaway view in BB cross section among Fig. 3;
Fig. 6 is the decomposing schematic representation of the paper cutting apparatus among Fig. 3.
The specific embodiment
A kind of embodiment of the paper cutting apparatus that switches blade that rotates of the present utility model is shown in Fig. 1 to 6, comprise gland 1, cycle type knife rest 2, blade 3 and knob 4, the cycle type knife rest 2 that can rotate is fixed in the gland 1, knob 4 one sides are extended rotating shaft 5, the middle part of cycle type knife rest 2 is provided with rotating shaft 6, the rotating shaft 5 of knob 4 connects rotating shaft 6, and blade 3 is fixed on the periphery of cycle type knife rest 2.Wherein, described blade 3 relative cycle type knife rests 2 vertically are provided with, and the axle center of blade 3 is perpendicular to the axle center of rotating shaft 6, and blade 3 is arranged in the plane of passing rotating shaft 6.
Described paper cutting apparatus also comprises slide rail 7, the gland 1 of slide rail 7 slips is overlapped on the slide rail 7 relatively, the bottom of gland 1 is provided with and is used for elastic component 8 that gland 1 and cycle type knife rest 2 are popped up, and elastic component 8 one ends are fixed on the gland 1, and elastic component 8 other ends are replaced on slide rail 7.In the present embodiment, described elastic component 8 is a shell fragment, is fixed with shell fragment around the bottom of gland 1 respectively.By shell fragment gland 1 and cycle type knife rest 2 are popped up, when not using paper cutting apparatus, blade 3 pops up with cycle type knife rest 2, and blade 3 upwards moves back to the position of slide rail more than 7, prevents that blade 3 from hurting sb.'s feelings, and its structure is simpler, moves more reliable.
The central part of described blade 3 is fixed with the cutter holder of toroidal, cutter holder protrudes two sides at blade 3, offer and be fixed with the cavity 9 that blade 3 shapes of cutter holder are complementary on the cycle type knife rest 2, cavity 9 outside sides penetrate the cylinder of cycle type knife rest 2, blade 3 is inserted in the cavity corresponding with it 9, and the blade of blade 3 stretches out from the cylinder of cycle type knife rest 2.
In the present embodiment, side face at cycle type knife rest 2 is provided with nine cavitys 9, and in nine cavitys 9, insert blade 3, each blade 3 relative cycle type knife rest 2 vertically is provided with, the axle center of each blade 3 is all perpendicular to the axle center of rotating shaft 6, each blade 3 all is arranged in the plane of passing rotating shaft 6, and the blade of each blade 3 all stretches out from the cylinder of cycle type knife rest 2.Compared with prior art, the utility model can be installed greater number, a greater variety of blade 3 on the cycle type knife rest 2 of equal volume, and its structure is simpler, cost is lower, in addition, paper cutting apparatus of the present utility model also is more prone to processing, produces and assembling, further reduces product cost.
Further, described cycle type knife rest 2 is assembled by left knife rest and right knife rest, and described cavity 9 is made up of left cavity and right cavity, and left cavity and right cavity are opened in respectively on left knife rest and the right knife rest.This kind design makes the production of cycle type knife rest 2 more simple, and blade 3 can be fixed in the cavity 9 of cycle type knife rest 2 more easily.
Described gland 1 five face closures, bottom surface opening, the right flank of gland 1 offers through hole, knob 4 is arranged on the right flank of gland 1, the through hole that gland 1 right flank is passed in the rotating shaft 5 of knob 4 is inserted in the gland 1, the end of the rotating shaft 6 of cycle type knife rest 2 offers connecting hole, and the rotating shaft 5 of knob 4 is plugged in the connecting hole of rotating shaft 6.Connecting hole is square, triangle or other shape, as long as make the rotating shaft 5 of knob 4 can rotatable knife rest 2 rotations of driving wheel.
The inner surface of described left knife rest is provided with reference column, and the inner surface of right knife rest is provided with and reference column locating hole 10 one to one, and reference column was entrapped in the locating hole 10 after left knife rest and right knife rest were assembled into one.By the cooperation of reference column and locating hole 10, left knife rest and right knife rest are accurately located, left knife rest and right knife rest can be assembled into cycle type knife rest 2 faster, more easily, and blade 3 are fixed in the cavity 9 of cycle type knife rest 2.
Described paper cutting apparatus also comprises left location-plate 11 and the right location-plate 12 that is fixed in the gland 1, left side location-plate 11 and right location-plate 12 are separately positioned on the left end and the right-hand member of cycle type knife rest 2, the middle part of left side location-plate 11 and right location-plate 12 offers through hole respectively, the rotating shaft 6 of cycle type knife rest 2 extends and protrudes in the left side and the right side of cycle type knife rest 2 to both ends respectively, and the rotating shaft 6 of cycle type knife rest 2 is inserted in the through hole of left location-plate 11 and right location-plate 12.It is fixed on left location-plate 11 and the right location-plate 12 cycle type knife rest 2, and cycle type knife rest 2 is fixed in the gland 1, and cycle type knife rest 2 can be around its rotating shaft 6 rotations.
The left end of described cycle type knife rest 2 and right-hand member are respectively arranged with location ball 13, and the inner surface of described left location-plate 11 and right location-plate 12 is respectively arranged with a plurality of location depression 14, and location ball 13 inlay cards are in the depression 14 of location.
Further, the location depression 14 of the inner surface of described left location-plate 11 is evenly distributed in the same circular annular region, a left side is provided with first circular groove, 15, the first circular grooves 15 between the adjacent location depression 14 on the location-plate 11 and connects adjacent location depression 14 on the left location-plate 11; The location depression 14 of the inner surface of described right location-plate 12 is evenly distributed in the same circular annular region, be provided with second circular groove between the adjacent location depression 14 on the right location-plate 12, second circular groove connects location depression 14 adjacent on the right location-plate 12.
The left end of described cycle type knife rest 2 and right-hand member are respectively arranged with at least one cylindrical hole 16, insert location ball 13 in the left end of cycle type knife rest 2 and the cylindrical hole of right-hand member 16 respectively, be provided with spring 17 in the cylindrical hole 16, spring 17 1 ends are replaced at the bottom of the hole of cylindrical hole 16, spring 17 other ends are replaced location ball 13, and location ball 13 exposes from cylindrical hole 16.
The design of described location ball 13 and location depression 14 makes cycle type knife rest 2 can accurately locate its anglec of rotation; make each blade 3 can rotate to exactly gland 1 under; and this blade 3 improves the effect of cutting a sheet of paper of blade 3 perpendicular to horizontal plane, and protection blade 3 is not fractureed, shakes disconnected.
When 2 rotations of cycle type knife rest, location ball 13 is with 2 rotations of cycle type knife rest, for the location ball 13 of the left end of cycle type knife rest 2, be rolled into the process of adjacent location depression 14 from a location depression 14 at location ball 13, location ball 13 rolls across from first circular groove 15 between two location depressions 14, first circular groove 15 makes cycle type knife rest 2 more smooth and easy when rotated, more can effectively prevent to locate ball 13 and deviate from.In like manner, the effect of second circular groove is identical with first circular groove 15.
Above content only is preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. one kind is rotated the paper cutting apparatus that switches blade, comprise gland, cycle type knife rest, blade and knob, the cycle type knife rest that can rotate is fixed in the gland, knob one side is extended rotating shaft, and the middle part of cycle type knife rest is provided with rotating shaft, and the rotating shaft of knob connects rotating shaft, blade is fixed on the periphery of cycle type knife rest, it is characterized in that: the relative cycle type knife rest of blade vertically is provided with, and the axle center of blade is perpendicular to the axle center of rotating shaft, and blade is arranged in the plane of passing rotating shaft.
2. a kind of paper cutting apparatus that switches blade that rotates according to claim 1, it is characterized in that: described paper cutting apparatus also comprises slide rail, the gland of slide rail slip is overlapped on the slide rail relatively, the bottom of gland is provided with and is used for elastic component that gland and cycle type knife rest are popped up, elastic component one end is fixed on the gland, and the elastic component other end is replaced on slide rail.
3. a kind of paper cutting apparatus that switches blade that rotates according to claim 2, it is characterized in that: the central part of described blade is fixed with the cutter holder of toroidal, cutter holder protrudes two sides at blade, offer and be fixed with the cavity that the blade shapes of cutter holder is complementary on the cycle type knife rest, the outside side of cavity penetrates the cylinder of cycle type knife rest, blade is inserted in the cavity corresponding with it, and the blade of blade stretches out from the cylinder of cycle type knife rest.
4. a kind of paper cutting apparatus that switches blade that rotates according to claim 3, it is characterized in that: described cycle type knife rest is assembled by left knife rest and right knife rest, described cavity is made up of left cavity and right cavity, and left cavity and right cavity are opened in respectively on left knife rest and the right knife rest.
5. a kind of paper cutting apparatus that switches blade that rotates according to claim 4, it is characterized in that: described gland five face closures, bottom surface opening, the right flank of gland offers through hole, knob is arranged on the right flank of gland, the through hole that the gland right flank is passed in the rotating shaft of knob is inserted in the gland, the end of the rotating shaft of cycle type knife rest offers connecting hole, and the rotating shaft of knob is plugged in the connecting hole of rotating shaft.
6. a kind of paper cutting apparatus that switches blade that rotates according to claim 5, it is characterized in that: the inner surface of described left knife rest is provided with reference column, the inner surface of right knife rest is provided with and reference column locating hole one to one, and reference column was entrapped in the locating hole after left knife rest and right knife rest were assembled into one.
7. a kind of paper cutting apparatus that switches blade that rotates according to claim 6, it is characterized in that: described paper cutting apparatus also comprises left location-plate and the right location-plate that is fixed in the gland, left side location-plate and right location-plate are separately positioned on the left end and the right-hand member of cycle type knife rest, the middle part of left side location-plate and right location-plate offers through hole respectively, the rotating shaft of cycle type knife rest extends and protrudes in the left side and the right side of cycle type knife rest to both ends respectively, and the rotating shaft of cycle type knife rest is inserted in the through hole of left location-plate and right location-plate.
8. a kind of paper cutting apparatus that switches blade that rotates according to claim 7, it is characterized in that: the left end of described cycle type knife rest and right-hand member are respectively arranged with the location ball, the inner surface of described left location-plate and right location-plate is respectively arranged with a plurality of location depression, and location ball inlay card is in the depression of location.
9. a kind of paper cutting apparatus that switches blade that rotates according to claim 8, it is characterized in that: the location depression of the inner surface of described left location-plate is evenly distributed in the same circular annular region, a left side is provided with first circular groove between the adjacent location depression on the location-plate, and first circular groove connects location depression adjacent on the left location-plate; The location depression of the inner surface of described right location-plate is evenly distributed in the same circular annular region, is provided with second circular groove between the adjacent location depression on the right location-plate, and second circular groove connects location depression adjacent on the right location-plate.
10. a kind of paper cutting apparatus that switches blade that rotates according to claim 9, it is characterized in that: the left end of described cycle type knife rest and right-hand member are respectively arranged with at least one cylindrical hole, insert the location ball respectively in the left end of cycle type knife rest and the right-hand member cylindrical hole, be provided with spring in the cylindrical hole, spring one end is replaced at the bottom of the hole of cylindrical hole, the spring other end is replaced the location ball, and the location ball exposes from cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202653736U CN201597056U (en) | 2009-12-23 | 2009-12-23 | Paper cutting device with rotary switchable blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202653736U CN201597056U (en) | 2009-12-23 | 2009-12-23 | Paper cutting device with rotary switchable blades |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201597056U true CN201597056U (en) | 2010-10-06 |
Family
ID=42808103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202653736U Expired - Lifetime CN201597056U (en) | 2009-12-23 | 2009-12-23 | Paper cutting device with rotary switchable blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201597056U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395053A (en) * | 2013-07-25 | 2013-11-20 | 爱佩仪中测（成都）精密仪器有限公司 | Scribing device |
| CN103708715A (en) * | 2013-12-06 | 2014-04-09 | 淄博职业学院 | Glass knife with electronic level meter |
| CN108162100A (en) * | 2017-12-22 | 2018-06-15 | 湖北金成光电科技股份有限公司 | Timber groover |
| CN108818757A (en) * | 2018-06-29 | 2018-11-16 | 广东知识城运营服务有限公司 | A kind of device being easy to switch saw blade |
| CN109719774A (en) * | 2018-12-28 | 2019-05-07 | 陈龙 | It is a kind of to spit white leather shoes cutting equipment for the anti-of rubber boots material |
| TWI822471B (en) * | 2022-11-17 | 2023-11-11 | 大陸商南通華興辦公設備科技有限公司 | paper cutter |
-
2009
- 2009-12-23 CN CN2009202653736U patent/CN201597056U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395053A (en) * | 2013-07-25 | 2013-11-20 | 爱佩仪中测（成都）精密仪器有限公司 | Scribing device |
| CN103708715A (en) * | 2013-12-06 | 2014-04-09 | 淄博职业学院 | Glass knife with electronic level meter |
| CN108162100A (en) * | 2017-12-22 | 2018-06-15 | 湖北金成光电科技股份有限公司 | Timber groover |
| CN108818757A (en) * | 2018-06-29 | 2018-11-16 | 广东知识城运营服务有限公司 | A kind of device being easy to switch saw blade |
| CN109719774A (en) * | 2018-12-28 | 2019-05-07 | 陈龙 | It is a kind of to spit white leather shoes cutting equipment for the anti-of rubber boots material |
| TWI822471B (en) * | 2022-11-17 | 2023-11-11 | 大陸商南通華興辦公設備科技有限公司 | paper cutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Paper cutting device with rotary switchable blades Effective date of registration: 20121101 Granted publication date: 20101006 Pledgee: China Merchants Bank, Limited by Share Ltd, Dongguan Houjie subbranch Pledgor: Dongguan bangze Electronics Co Ltd|Li Zheng Registration number: 2012990000665 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140106 Granted publication date: 20101006 Pledgee: China Merchants Bank, Limited by Share Ltd, Dongguan Houjie subbranch Pledgor: Dongguan bangze Electronics Co Ltd|Li Zheng Registration number: 2012990000665 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140106 Granted publication date: 20101006 Pledgee: China Merchants Bank, Limited by Share Ltd, Dongguan Houjie subbranch Pledgor: Dongguan bangze Electronics Co Ltd|Li Zheng Registration number: 2012990000665 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101006 Effective date of abandoning: 20150915 |
|
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |