CN203697225U - Foam concrete block cutter - Google Patents
Foam concrete block cutter Download PDFInfo
- Publication number
- CN203697225U CN203697225U CN201320893632.6U CN201320893632U CN203697225U CN 203697225 U CN203697225 U CN 203697225U CN 201320893632 U CN201320893632 U CN 201320893632U CN 203697225 U CN203697225 U CN 203697225U
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- Prior art keywords
- eccentric
- cutting
- frame
- groups
- foam concrete
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- Expired - Lifetime
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- 239000011381 foam concrete Substances 0.000 title claims abstract description 24
- 238000005520 cutting process Methods 0.000 claims abstract description 103
- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 230000001360 synchronised effect Effects 0.000 claims abstract description 11
- 230000008878 coupling Effects 0.000 claims description 20
- 238000010168 coupling process Methods 0.000 claims description 20
- 238000005859 coupling reaction Methods 0.000 claims description 20
- 230000003028 elevating effect Effects 0.000 claims description 14
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000017105 transposition Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 239000004567 concrete Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Abstract
The utility model discloses a foam concrete block cutter, which comprises a main rack and two sets of cutting mechanisms which are installed on the main rack side by side, wherein the two sets of cutting mechanisms are respectively connected to a lifting mechanism which drives the cutting mechanism to go up and down; the two sets of cutting mechanisms respectively comprise an eccentric frame, a plurality of cutting steel wires which are disposed in parallel side by side are disposed respectively inside the two eccentric frames, and the two eccentric frames are respectively connected to an eccentric driving unit which drives the eccentric frames to move back and forth respectively along a self-cut steel wire extending direction; and cutting steel wires of the two sets of cutting mechanisms are disposed mutually perpendicularly in a crossed manner, and the two sides of the cutting mechanism are divided into a horizontal cutting mechanism and a longitudinal cutting mechanism. In the streamlined operation in the utility model, continuous and automatic cutting of foam concrete blocks is realized, cutting efficiency is high, time and force are saved, and all the cut blocks have good quality. Further, the cutting steel wires during the cutting are divided into synchronous cutting of blanks with two synchronous and reversed sets of cutting knives, so that the cutting is relatively simple, the blocks have no burr, and quality is very excellent.
Description
Technical field
The utility model relates to building block process equipment, specifically refers to a kind of foam concrete block cutting machine.
Background technology
Foam concrete block (claiming again non-autoclaved aerated) belongs to the one of air-entrained concrete building block, foam concrete belongs to air bubble-shaped heat-insulating material, its outstanding feature is the some foams hole that forms sealing and do not communicate at inside concrete, make concrete light materialization and thermal insulation separation thermalization, compared with autoclave aerated concrete building block, foam concrete block heat-insulating property is better, and seepage rate is lower, and soundproof effect is better.Just, due to the architectural characteristic of foam concrete block, in moulding process, be normally first shaped to the building block blank of large-size, afterwards this blank carried out transverse and longitudinal and cut into the foam concrete block of required size.At present still more traditional to the cutting technique of blank, adopt and manually pull back and forth cutting steel wire to realize cutting operation, existence takes time and effort, cutting efficiency is low, easily produces burr, reduces the shortcomings such as building block quality.
In view of this, the inventor conducts in-depth research for the problem existing in existing foam concrete block cutting, has invented a kind of foam concrete block cutting machine, and this case produces thus.
Utility model content
The purpose of this utility model is to provide a kind of foam concrete block cutting machine, adopts mechanical automation cutting, and compared to existing technology, not only cutting efficiency is high, time saving and energy saving, and the building block of cutting gained also has high-quality feature.
In order to reach above-mentioned purpose, solution of the present utility model is:
Foam concrete block cutting machine, comprises mainframe and is arranged on side by side two groups of cutting mechanisms on this mainframe, and these two groups of cutting mechanisms are respectively provided with a drive, and it makes the elevating mechanism of elevating movement; Described two groups of cutting mechanisms respectively have an eccentric frame, are respectively provided with some parallel cutting steel wires that are arranged side by side in two these eccentric frames, and described in two, eccentric frame is provided with respectively the eccentric drive unit of cutting steel wire extension mode back and forth movement separately, its edge of a drive; The cutting steel wire of described two groups of cutting mechanisms is transverse and longitudinal vertical setting mutually, to dividing into transverse cuts mechanism and longitudinal cutter structure by two groups of cutting mechanisms.
Described cutting mechanism comprises cutting body frame and is located at described eccentric frame and the eccentric drive unit on this cutting body frame, described eccentric frame comprises mutually folded establishing and the first eccentric frame and second eccentric frame of cross transposition mutually, and on this first eccentric frame and the second eccentric frame, cutting steel wire is separately equidistantly and is crisscross arranged one by one; Described eccentric drive unit is provided with and is connected with described the first eccentric frame and the second eccentric frame respectively and drives this first eccentric frame and the second eccentric frame to make the first eccentric ratio and second eccentric ratio of synchronous backward displacement.
Described eccentric drive mechanism comprises reducing motor, Hooks coupling universal coupling and two eccentric blocks, this reducing motor is in transmission connection mutually via described Hooks coupling universal coupling and described two eccentric blocks, described the first eccentric ratio is connected with between eccentric block described in one and described the first eccentric frame, and described the second eccentric ratio is connected with described in another between eccentric block and described the second eccentric frame.
Described the first eccentric ratio and the second eccentric ratio are provided with and are positioned at two groups of described eccentric frame both sides, and described Hooks coupling universal coupling and two eccentric blocks are provided with corresponding two groups.
Described elevating mechanism comprises a reducing motor, a connecting rod and two chain bars, this reducing motor is in transmission connection by the middle part of bevel gear and described connecting rod, the both ends of this connecting rod are all in transmission connection with described two chain bars respectively by bevel gear, on this two chains bar, be respectively equipped with two groups of sprocket wheels, on this sprocket wheel, be arranged with the chain being connected with described cutting mechanism.
Described mainframe is provided with guide post, and described cutting mechanism is provided with the lifting sliding sleeve that can slide up and down along this guide post.
Adopt after such scheme, this Novel photo is for the beneficial effect of prior art: utilize this case building block cutting machine to realize the surface trimming effect of foam concrete block.When work, blank is transported to the corresponding longitudinal cutter structure below of mainframe by chassis, operate lifting mechanism drives longitudinal cutter structure to decline, and drives deflection frame level to come and go mobile by eccentric drive unit simultaneously, finally drives cutting steel wire back and forth movement longitudinally to cut blank; After longitudinally having cut, elevating mechanism action drives longitudinal cutter structure to rise, and transverse cuts mechanism below delivered to by blank by chassis, and transverse cuts principle is the same, completes a blank and be cut into some building blocks after having cut; In described last blank transverse cuts process, next blank is delivered to longitudinal cutter structure below by next chassis, complete longitudinal cutting simultaneously, streamlined operation thus, complete the continuous surface trimming effect of foam concrete block, cutting efficiency is high, time saving and energy saving, and the building block quality of cutting gained is good.
Further, the eccentric frame of this case cutting mechanism is divided into the first eccentric frame and the second eccentric frame of doing synchronous backward displacement, and on the first eccentric frame and the second eccentric frame, cutting steel wire is separately equidistantly and is crisscross arranged one by one.In cutting, cutting steel wire is divided into two groups of cutting knifes of synchronous backward to blank synchronous cutting thus, cuts simpler and easyly, and gained building block there will not be burr, and quality is very excellent.
Accompanying drawing explanation
Fig. 1 is the side view of this case cutting machine;
Fig. 2 is the top view of Fig. 1;
Fig. 3 be Fig. 1 along N-N to schematic diagram;
The front view of Tu4Shi transverse cuts mechanism;
Fig. 5 is the side view of Fig. 4;
Fig. 6 is the top view of Fig. 4;
Fig. 7 is the structural representation of eccentric frame.
Label declaration
Mainframe 1 trolley track 11
Guide post 12 longitudinal cutter structures 2
Transverse cuts mechanism 3 cutting frames 30
Eccentric slide rail 301 lifting sliding sleeves 302
Eccentric frame 31 first eccentric frames 311
The second eccentric frame 312 cutting steel wires 313
Cylinder 314,315 reducing motors 32
Hooks coupling universal coupling 33 eccentric blocks 34
The first eccentric ratio 35 second eccentric ratios 36
Longitudinally elevating mechanism 4 reducing motors 41
Connecting rod 42 chain bars 43
The horizontal elevating mechanism 5 of chain 44
Detent mechanism 6 chassis 7
Blank 8
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this case is described in further detail.
This case relates to a kind of foam concrete block cutting machine, as Figure 1-3, mainly comprise mainframe 1 and be arranged on side by side two groups of cutting mechanisms on this mainframe 1, these two groups of cutting mechanisms are respectively longitudinal cutter structure 2 and transverse cuts mechanism 3, and this longitudinal cutter structure 2 and transverse cuts mechanism 3 are respectively provided with a drive it makes respectively the elevating mechanism 4,5 of elevating movement.
Described two groups of cutting mechanisms (longitudinal cutter structure 2 and transverse cuts mechanism 3) structure is identical, and the two difference electricity is the mounting means difference on mainframe 1.Longitudinal cutter structure 2 extends longitudinally (in corresponding diagram 2 as horizontal-extending) take its cutting steel wire and is installed on mainframe 1, and transverse cuts mechanism 3 extends transversely (in corresponding diagram 2, extending as vertical) take its cutting steel wire and is installed in mainframe 1.The structure of setting forth cutting mechanism below as an example of transverse cuts mechanism 3 example, the structure of longitudinal cutter structure 2 is identical.
As Figure 4-Figure 6, transverse cuts mechanism 3 has an eccentric frame 31, is provided with some parallel cutting steel wires that are arranged side by side 313 in this eccentric frame 31.Transverse cuts mechanism 3 also has an eccentric drive unit, and this eccentric drive unit and eccentric frame 31 are connected, and drives eccentric frame 31 to extend mode back and forth movement along its cutting steel wire 313 with this.
This case cutting machine when work, original state, elevating mechanism 4,5 is controlled respectively longitudinal cutter structure 2 and transverse cuts mechanism 3 in the high position that rises.Blank 8 is transported to corresponding longitudinal cutter structure 2 belows of mainframe 1 by chassis 7, operate lifting mechanism 4 drives longitudinal cutter structure 2 slow decreasings, drive the horizontal back and forth movement of corresponding deflection frame by the eccentric drive unit of longitudinal cutter structure 2 simultaneously, finally drive cutting steel wire back and forth movement longitudinally to cut blank 8.After longitudinally having cut, elevating mechanism 4 actions drive longitudinal cutter structure 2 to rise, and transverse cuts mechanism 3 belows delivered to by blank 8 by chassis 7, and transverse cuts principle is the same, completes a blank and be cut into some building blocks after having cut.As shown in Figure 2, in described last blank transverse cuts process, next blank is delivered to longitudinal cutter structure 2 belows by next chassis, completes longitudinal cutting simultaneously, and streamlined operates thus, completes the Automatic continuous dissection of foam concrete block.
Preferably, eccentric frame and the corresponding eccentric drive unit of this case to cutting mechanism done further to optimize and improve.Longitudinal cutter structure 2 is identical with transverse cuts mechanism 3 structures, below take transverse cuts mechanism 3 as example explanation.As shown in Fig. 4-7, longitudinal cutter structure 3 mainly comprises cutting body frame 30 and is located at eccentric frame 31 and the eccentric drive unit on this cutting body frame 30.As shown in Figure 7, eccentric frame 31 comprises the first eccentric frame 311 and the second eccentric frame 312, and this first eccentric frame 311 and the second eccentric frame 312 are all cubic mount structure, and the two mutual one is folded establishes and cross transposition mutually.On the first eccentric frame 311 and the second eccentric frame 312, draw separately and be provided with one group of cutting steel wire, these two groups of cutting steel wires are equidistantly and are crisscross arranged one by one.For the ease of the first eccentric frame 311 and the cross transposition motion reposefully mutually of the second eccentric frame 312, described cutting body frame 30 is provided with eccentric slide rail 301, and described the first eccentric frame 311 and the second eccentric frame 312 are set on eccentric slide rail 301 (referring to Fig. 5) slidably by hanging ring portion.
Particularly, the assembling mode of described eccentric frame 31 is, the second eccentric frame 312 impenetrating mouth from a side of the first eccentric frame 311 penetrates, so make between the first bias 311 and second 312 relative sides between bias folded establishing mutually up and down, another relative side of the first eccentric frame 311 is that to have another relative side of homonymy be first side 3121 and Second Edge 3122 for first side 3111 and Second Edge 3112, the second eccentric frames 312.One group of cutting steel wire on the first eccentric frame 311, its one end is fixed on Second Edge 3112; The other end penetrates after the Second Edge 3122 of the second eccentric frame 312, does tension location by the cylinder 314 being located on first side 3111.In like manner, another group cutting steel wire on the second eccentric frame 312, its one end is fixed on Second Edge 3122; The other end penetrates after the Second Edge 3112 of the first eccentric frame 311, does tension location by the cylinder 315 being located on first side 3121.
Described eccentric drive unit is provided with the first eccentric ratio 35 and the second eccentric ratio 36 that are connected with the first eccentric frame 311 and the second eccentric frame 312 respectively.By eccentric drive unit drives, respectively via the first eccentric ratio 35 and the second eccentric ratio 36, drive the first eccentric frame 311 and the second eccentric frame 312 to do synchronous backward motion, thereby drive cutting steel wire separately to do synchronous backward cutting.The cutting of this synchronous backward bring cutting simpler and easy effectively, cut to obtain the advantages such as building block there will not be burr, and quality is more excellent.
Preferably, the driver module of described eccentric drive mechanism comprises reducing motor 32, Hooks coupling universal coupling 33 and two eccentric blocks 34.Reducing motor 31 is in transmission connection mutually via Hooks coupling universal coupling 33 and two eccentric blocks 34, the first eccentric ratio 35 is connected with between an eccentric block 34 and the first eccentric frame 311, the second eccentric ratio 36 is located between another eccentric block 34 and the second eccentric frame 312, the eccentric direction of two eccentric blocks 34 is contrary, so drives the first eccentric ratio 35 and the second eccentric ratio 36 to make synchronous backward eccentric motion.Preferably, the first eccentric ratio 35 and the second eccentric ratio 36 are provided with two groups, lay respectively at the both sides of eccentric frame 31, and described Hooks coupling universal coupling 33 and two eccentric blocks 34 are respectively equipped with corresponding two groups.
Preferably, as a preferred embodiment of elevating mechanism 4,5 as shown in Figure 1-2, lifting descending mechanism 4 is example, comprises a reducing motor 41, a connecting rod 42 and two chain bars 43.Reducing motor 41 is in transmission connection mutually by the middle part of bevel gear and connecting rod 42, and the both ends of connecting rod 42 are all in transmission connection with two chain bars 43 respectively by bevel gear.On two chain bars 43, be respectively equipped with two groups of sprocket wheels, respectively on this sprocket wheel, be all arranged with the chain 44 being connected with cutting mechanism.One group between two, four groups of chains 44 on two chain bars 43, are connected with respectively the end positions on the relative both sides of longitudinal cutter structure 2.When work, reducing motor 41 driving work, drivening rod 42 rotates, and turns to and drives two chain bars 43 to rotate via bevel gear, drives by chain 44, realizes 2 liftings of longitudinal cutter structure.Provide in embodiment, chain 44 is that after upper and lower side is walked around respectively the sprocket wheel on chain bar 43 and mainframe, two free ends are fixed on longitudinal cutter structure 2.
Preferably, mainframe 1 is provided with two groups of guide posts 12, in longitudinal cutter structure 2 and transverse cuts mechanism 3, be respectively equipped with corresponding lifting sliding sleeve (only providing lifting sliding sleeve 302 icons in transverse cuts mechanism 3 in figure), slide up and down along this guide post 12 by lifting sliding sleeve, strengthened the stationarity of longitudinal cutter structure 2 and transverse cuts mechanism 3 lifting and translocatings.
Preferably, the bottom of mainframe 1 is provided with and is convenient to the slide rail 11 that chassis 7 slides.On mainframe 1, the below of corresponding longitudinal cutter structure 2 and transverse cuts mechanism 3 is equipped with the detent mechanism 6 for positioning bogie 8.
The foregoing is only this novel preferred embodiment, all equalizations of doing with this novel claim scope change and modify, and all should belong to the scope of this novel claim.
Claims (6)
1. foam concrete block cutting machine, is characterized in that: comprise mainframe and be arranged on side by side two groups of cutting mechanisms on this mainframe, these two groups of cutting mechanisms are respectively provided with a drive, and it makes the elevating mechanism of elevating movement; Described two groups of cutting mechanisms respectively have an eccentric frame, are respectively provided with some parallel cutting steel wires that are arranged side by side in two these eccentric frames, and described in two, eccentric frame is provided with respectively the eccentric drive unit of cutting steel wire extension mode back and forth movement separately, its edge of a drive; The cutting steel wire of described two groups of cutting mechanisms is transverse and longitudinal vertical setting mutually, to dividing into transverse cuts mechanism and longitudinal cutter structure by two groups of cutting mechanisms.
2. a kind of foam concrete block cutting machine as claimed in claim 1, it is characterized in that: described cutting mechanism comprises cutting body frame and is located at described eccentric frame and the eccentric drive unit on this cutting body frame, described eccentric frame comprises mutually folded establishing and the first eccentric frame and second eccentric frame of cross transposition mutually, and on this first eccentric frame and the second eccentric frame, cutting steel wire is separately equidistantly and is crisscross arranged one by one; Described eccentric drive unit is provided with and is connected with described the first eccentric frame and the second eccentric frame respectively and drives this first eccentric frame and the second eccentric frame to make the first eccentric ratio and second eccentric ratio of synchronous backward displacement.
3. a kind of foam concrete block cutting machine as claimed in claim 2, it is characterized in that: described eccentric drive mechanism comprises reducing motor, Hooks coupling universal coupling and two eccentric blocks, this reducing motor is in transmission connection mutually via described Hooks coupling universal coupling and described two eccentric blocks, described the first eccentric ratio is connected with between eccentric block described in one and described the first eccentric frame, and described the second eccentric ratio is connected with described in another between eccentric block and described the second eccentric frame.
4. a kind of foam concrete block cutting machine as claimed in claim 3, is characterized in that: described the first eccentric ratio and the second eccentric ratio are provided with and are positioned at two groups of described eccentric frame both sides, and described Hooks coupling universal coupling and two eccentric blocks are provided with corresponding two groups.
5. a kind of foam concrete block cutting machine as claimed in claim 1, it is characterized in that: described elevating mechanism comprises a reducing motor, a connecting rod and two chain bars, this reducing motor is in transmission connection by the middle part of bevel gear and described connecting rod, the both ends of this connecting rod are all in transmission connection with described two chain bars respectively by bevel gear, on this two chains bar, be respectively equipped with two groups of sprocket wheels, on this sprocket wheel, be arranged with the chain being connected with described cutting mechanism.
6. a kind of foam concrete block cutting machine as described in claim 1 or 5, is characterized in that: described mainframe is provided with guide post, and described cutting mechanism is provided with the lifting sliding sleeve that can slide up and down along this guide post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893632.6U CN203697225U (en) | 2013-12-31 | 2013-12-31 | Foam concrete block cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893632.6U CN203697225U (en) | 2013-12-31 | 2013-12-31 | Foam concrete block cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203697225U true CN203697225U (en) | 2014-07-09 |
Family
ID=51047719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893632.6U Expired - Lifetime CN203697225U (en) | 2013-12-31 | 2013-12-31 | Foam concrete block cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203697225U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742232A (en) * | 2015-03-27 | 2015-07-01 | 武威市津威环境科技有限责任公司 | Full-automatic linear cutting machine |
| CN105150369A (en) * | 2015-08-27 | 2015-12-16 | 广元市远通汽车配件制造有限公司 | Automatic brick cutter for non-steamed bricks |
| CN106272925A (en) * | 2016-08-29 | 2017-01-04 | 刘昌年 | A kind of automatic on-line cutting machine |
| CN107672001A (en) * | 2017-10-11 | 2018-02-09 | 许昌五星实业有限责任公司 | A kind of adjustable perpendicular cut movable cutting machine of cutting wire spacing |
| CN110712301A (en) * | 2018-07-13 | 2020-01-21 | 大连唐家现代建材有限公司 | Aerated concrete block typesetting, processing and distributing system and processing method thereof |
-
2013
- 2013-12-31 CN CN201320893632.6U patent/CN203697225U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104742232A (en) * | 2015-03-27 | 2015-07-01 | 武威市津威环境科技有限责任公司 | Full-automatic linear cutting machine |
| CN104742232B (en) * | 2015-03-27 | 2017-01-25 | 武威市津威环境科技有限责任公司 | Full-automatic linear cutting machine |
| CN105150369A (en) * | 2015-08-27 | 2015-12-16 | 广元市远通汽车配件制造有限公司 | Automatic brick cutter for non-steamed bricks |
| CN105150369B (en) * | 2015-08-27 | 2017-05-10 | 广元市远通汽车配件制造有限公司 | Automatic brick cutter for non-steamed bricks |
| CN106272925A (en) * | 2016-08-29 | 2017-01-04 | 刘昌年 | A kind of automatic on-line cutting machine |
| CN106272925B (en) * | 2016-08-29 | 2018-08-28 | 刘昌年 | A kind of automatic on-line cutting machine |
| CN107672001A (en) * | 2017-10-11 | 2018-02-09 | 许昌五星实业有限责任公司 | A kind of adjustable perpendicular cut movable cutting machine of cutting wire spacing |
| CN110712301A (en) * | 2018-07-13 | 2020-01-21 | 大连唐家现代建材有限公司 | Aerated concrete block typesetting, processing and distributing system and processing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: QUANZHOU HONGYI BUILDING MATERIAL MACHINERY Co.,Ltd. Assignor: Li Yangshui Contract record no.: 2015350000010 Denomination of utility model: Cutting machine for foamed concrete blocks Granted publication date: 20140709 License type: Exclusive License Record date: 20150216 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160705 Address after: Fengze District of Quanzhou city Fujian province 362000 Industrial Zone Huayuan East Road No. 334 Patentee after: QUANZHOU HONGYI BUILDING MATERIAL MACHINERY Co.,Ltd. Address before: 362300 Fujian city of Quanzhou province Nanan City Xia Mei Zhen Si Jia Cun Si Jia No. 152 Patentee before: Li Yangshui |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 No. 334 Huayuan North Road, Chengdong Industrial Zone, Fengze District, Quanzhou City, Fujian Province Patentee after: Fujian Hongyi Machinery Co.,Ltd. Address before: 362000 No. 334 Huayuan North Road, Chengdong Industrial Zone, Fengze District, Quanzhou City, Fujian Province Patentee before: QUANZHOU HONGYI BUILDING MATERIAL MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |