CN201151077Y - Defeathering and peeling machine for surface of foamed polystyrene board - Google Patents
Defeathering and peeling machine for surface of foamed polystyrene board Download PDFInfo
- Publication number
- CN201151077Y CN201151077Y CNU2008200316042U CN200820031604U CN201151077Y CN 201151077 Y CN201151077 Y CN 201151077Y CN U2008200316042 U CNU2008200316042 U CN U2008200316042U CN 200820031604 U CN200820031604 U CN 200820031604U CN 201151077 Y CN201151077 Y CN 201151077Y
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- belt
- abrasive belt
- peeling
- sheet material
- dust
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Abstract
The utility model relates to a deburring and decorticating machine of polystirene foam sheet materials, in particular to a device of treating the surface roughness of polystirene foam sheet materials (XPS), which is convenient for increasing the adhesive force with cement and polymeric compound during the assembly process, the structure thereof is composed of a sheet material deburring and decorticating mechanism, a sheet material delivery mechanism, a dust cleaning apparatus and a frame, wherein the sheet material delivery mechanism is installed on the lower portion of the frame, the sheet material deburring and decorticating mechanism is installed on the upper portion of the frame, and comprises an abrasive belt, an abrasive belt decorticating drive roller, an abrasive belt decorticating driven roller, an abrasive belt decorticating drive motor, a belt pulley, a belt and an abrasive belt roller support, the sheet material delivery mechanism comprises a traction motor with a decelerator, a rubber conveyer belt, a conveyer belt drive roller, a conveyer belt adjustable driven roller, a motorized reducer, a rubber belt driven operating board support, a drive leading-screw, a leading-screw screw nut, a chain and a chain wheel, the dust cleaning apparatus comprises a dust-absorbing cover, a chip-brushing brush roller, a dust-absorbing exhaust fan, a dust-absorbing channel, a blow pistol air supplying square tube and a blow pistol.
Description
Technical field
What the utility model Board surface hacking and decorticator of expanded polystyrene related to is a kind of foamed polystyrene plates (XPS) rough surface treatment facility, and being convenient to increases adhesion strength with cement and other polymer in the construction and installation process.
Background technology
At present, the polyethylene foamed plate surface that the polyethylene foamed panel production line is produced has the epidermal area of one deck densification, epidermal area outside smoother is smooth, therefore must be coated with the adhesive force of last layer interface treating agent with materials such as increase and cement and other polymer mortars at polyethylene foamed plate outer surface in construction wall and other insulating processes.Like this, increase construction link and construction material, thereby caused the heat-insulation system construction cost to increase.
Summary of the invention
The purpose of this utility model is to provide a kind of Board surface hacking and decorticator of expanded polystyrene at above-mentioned weak point, adopt the emery cloth drive pulley that the hacking peeling is carried out on the foamed polystyrene plates surface, to increase the roughness on foamed polystyrene plates (XPS sheet material) surface, being convenient to increases adhesion strength with cement and other polymer in the construction and installation process.
Board surface hacking and decorticator of expanded polystyrene takes following scheme to realize: Board surface hacking and decorticator of expanded polystyrene is made up of sheet material hacking peeling mechanism, sheet material conveying mechanism, dust arrester, frame, sheet material conveying mechanism device is in frame lower, sheet material hacking peeling mechanism is contained on the upper stand, can regulate screw, screw mandrel by driven by motor according to remove the peel sheet metal thickness and rise, descends use that the adjusting rubber strip draws Working gantry highly.The dust arrester subregion is fixed on the frame.
Sheet material hacking peeling mechanism comprises abrasive belt, abrasive belt peeling drive roll, abrasive belt peeling driven voller, abrasive belt peeling roll drive motor (passing through frequency converter timing), belt pulley, belt, abrasive belt roller bracing frame etc.Abrasive belt roller bracing frame is contained on the frame, abrasive belt peeling drive roll is contained on the abrasive belt roller bracing frame, abrasive belt peeling driven voller is contained on the abrasive belt driven voller bracing frame, abrasive belt driven voller bracing frame bottom is equipped with driven voller and is supported cylinder, abrasive belt is sleeved on abrasive belt peeling drive roll and the abrasive belt peeling driven voller, abrasive belt peeling roll drive motor is contained in the frame first half, abrasive belt peeling roll drive motor links to each other with abrasive belt peeling drive roll by belt pulley and belt, main, the swelling of the abrasive belt on the driven voller is to promote abrasive belt peeling driven voller frame by cylinder, and then make abrasive belt remove the peel driven voller swelling abrasive belt, thereby it is normal that abrasive belt roller going along with is rotated, sand removes XPS foaming plate hard cortex, realizes the surperficial hacking function of XPS foaming plate.
The sheet material conveying mechanism comprises traction electric machine (frequency converter timing), rubber conveyer belt, conveyer belt drive roll, the adjustable driven voller of conveyer belt, belt idler, the adjustable pressure roller of elasticity, translator decelerator, rubber strip traction Working gantry, guiding batten, driving screw mandrel, transmission nut, chain, sprocket wheel, the chain distend wheel of being with decelerator; Rubber conveyer belt is sleeved on conveyer belt drive roll and the adjustable driven voller of conveyer belt, in sheet material conveyer belt bottom some belt idlers are housed, help support belt, the traction electric machine of band reductor links to each other with the conveyer belt drive roll by belt pulley and belt, adjustable and then the swelling conveyer belt of driven voller runs well conveyer belt.Rubber strip traction Working gantry drives screw mandrel by four jiaos and supports, rubber strip traction Working gantry is installed on the frame by the guiding batten, the translator decelerator is installed in frame lower, on the translator reducer output shaft sprocket wheel is housed, rubber strip traction Working gantry drives the screw mandrel bottom for four jiaos transmission nut is housed, sprocket wheel is housed on the transmission nut, sprocket wheel drives transmission nut by chain, the guiding batten leads to its rising or when descending, the translator decelerator starts, pass through the feed screw nut, chain, sprocket wheel, the transmission of chain distend wheel etc., make rubber strip traction Working gantry rise or descend, its rise and fall height is by the decision of machining sheet thickness requirement, appropriate regulation.
Dust arrester comprises frame top dust shield, abrasive belt sidepiece dust shield, sweep bits brush roll top dust shield, sweep the bits brush roll, brush roll end motor, dust suction exhaust blower (or cloth-bag type dust catcher, equipped in addition), dust sucting pipeline (equipped in addition), blow gun source of the gas square tube and blow gun etc.Be frame top, abrasive belt sidepiece on sheet material hacking peeling mechanism top, sweep bits brush roll top dust shield is housed that the dust suction exhaust blower is housed on the dust shield, and the dust suction exhaust blower links to each other with deduster by the discharge of dust discharge pipeline is outdoor.In addition, air compressor machine (joining in addition) compressed air links to each other with blow gun source of the gas square tube by tracheae and control device, be blown into the compression cold air by blow gun to the abrasive belt place of sheet material hacking peeling mechanism, can blow down the chip that in hacking, peeling process, is bonded on the abrasive belt, be convenient to dust suction exhaust blower dust suction air draft, can reduce the operating temperature of abrasive belt, abrasive belt drive roll, driven voller simultaneously.
During Board surface hacking and decorticator of expanded polystyrene work, start abrasive belt peeling roll drive motor, transmission by belt wheel and belt, cylinder promotes abrasive belt peeling driven voller frame swelling abrasive belt, thereby it is normal that abrasive belt roller going along with is rotated, sand removes foamed polystyrene plates (XPS) hard cortex, realizes the surperficial hacking function of foamed polystyrene plates (XPS).Abrasive belt driving motor rotating speed can come speed governing by matching used motor variable-frequency speed-regulating device, need adjust the abrasive belt velocity of rotation by real work.When starting abrasive belt peeling roll drive motor, start the traction electric machine of sheet material conveyer belt band decelerator, thereby drive the driving-belt roller on the conveyer belt drive sprocket axle, transmission rubber conveyer belt, conveyer belt driven voller.Abrasive belt driving motor rotating speed can need be adjusted the sheet material transporting velocity by real work by matching used motor variable-frequency speed-regulating device.
The foamed polystyrene plates of needs surfaces hacking and peeling is placed on of the present inventionly mixes up on the rubber strip traction Working gantry work top of spacing by sheet material thickness, deliver to sheet material hacking peeling mechanism bottom by the sheet material conveyer belt, abrasive belt through rotating at a high speed is to foamed polystyrene plates surface hacking and peeling, and sheet material carry is broken away from skinning machine by the sheet material conveyer belt, like this, can continuously operate production, hacking peeling efficient height.The dust that flies out in foamed polystyrene plates surface hacking peeling process, chip can keep the environment clean, accomplish not pollute working environment by air blast air blast, dust suction exhaust blower exhausting-dusting.
Board surface hacking and decorticator of expanded polystyrene is reasonable in design, and compact conformation is safe in utilization, convenient, high efficiency.Adopt abrasive belt that the hacking peeling is carried out on the foamed polystyrene plates surface, to increase the roughness on foamed polystyrene plates (XPS sheet material) surface, being convenient to increases adhesion strength with cement and other polymer in the construction and installation process.The dust that flies out in foamed polystyrene plates surface hacking peeling process, chip can keep the environment clean, accomplish not pollute working environment, compliance with environmental protection requirements by air blast air blast, dust suction exhaust blower exhausting-dusting.Because abrasive belt peeling drive roll, abrasive belt peeling drive roll use one abrasive belt roller support frame structure, adopt screw to fix, and are convenient to the quick replacing of abrasive belt.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is the Board surface hacking and decorticator of expanded polystyrene structural front view.
Fig. 2 is a Board surface hacking and decorticator of expanded polystyrene structure left view.
Fig. 3 is rubber strip traction Working gantry chain, the chain wheel drive schematic diagram of Board surface hacking and decorticator of expanded polystyrene.
Fig. 4 is that the rubber strip traction Working gantry of Board surface hacking and decorticator of expanded polystyrene drives screw mandrel, transmission nut partial enlarged drawing for four jiaos.
Fig. 5 is the adjustable pressure roller partial enlarged drawing of the elasticity of Board surface hacking and decorticator of expanded polystyrene.
Fig. 6 is blow gun, the source of the gas square tube partial enlarged drawing of Board surface hacking and decorticator of expanded polystyrene structure.
The specific embodiment
With reference to material accompanying drawing 1-6, Board surface hacking and decorticator of expanded polystyrene is made up of sheet material hacking peeling mechanism, sheet material conveying mechanism, dust arrester, frame 1, the sheet material conveying mechanism is contained in frame 1 bottom, sheet material hacking peeling mechanism is contained on the upper stand 1, and the dust arrester subregion is fixed on the frame 1.Board surface hacking and decorticator of expanded polystyrene can according to the peeling sheet metal thickness by driven by motor transmission nut 18, drive screw mandrel 17 rise, descend regulate rubber strip traction Working gantry 19 use highly.
Sheet material hacking peeling mechanism comprises that mainly abrasive belt 8, abrasive belt peeling drive roll 6, abrasive belt peeling driven voller 10, abrasive belt peeling roll drive motor 2, belt pulley 3,5, belt 4, driven voller support cylinder 14, abrasive belt roller bracing frame 7, the stingy cylinder 31 of correction etc.
The sheet material conveying mechanism comprises traction electric machine 24, rubber conveyer belt 28, the conveyer belt drive roll 25 of being with decelerator, conveyer belt is adjustable driven voller 27, belt idler 26, elasticity is adjustable pressure roller 30, translator decelerator 20, rubber strip traction Working gantry 19, guiding batten 16, drive screw mandrel 17, transmission nut 18, chain 22, sprocket wheel 21,37, chain distend wheel 23 etc.; Rubber conveyer belt 28 is sleeved on conveyer belt drive roll 25 and the adjustable driven voller 27 of conveyer belt, in sheet material conveyer belt 28 bottoms some belt idlers 26 are housed, help support rubber conveyer belt 28, the traction electric machine 24 of band reductor links to each other with conveyer belt drive roll 25 by belt pulley and belt, conveyer belt is adjustable, and driven voller 27 can be regulated the swelling conveyer belt, and conveyer belt is run well.Rubber strip traction Working gantry 19 drives screw mandrel 17 by four jiaos and supports, rubber strip traction Working gantry 19 is installed on the frame 1 by guiding batten 16, translator decelerator 20 is installed in frame 1 bottom, on translator decelerator 20 output shafts sprocket wheel 21 is housed, rubber strip traction Working gantry drives screw mandrel 17 bottoms for 19 4 jiaos feed screw nut 18 is housed, sprocket wheel 37 is housed on the feed screw nut 18, and sprocket wheel 37 is by chain 22 drive lead screw nuts 18; On the frame 1 on elasticity is adjustable pressure roller 30 is contained in rubber strip traction Working gantry 19 tops, on elasticity the is adjustable pressure roller 30 spring 32 is housed, spring 32 is installed on the adjustment screw 31, is used to push foamed polystyrene plates 29.
Dust arrester mainly comprises frame top dust shield 11, abrasive belt sidepiece dust shield 38, sweep bits brush roll top dust shield 35, sweep bits brush roll 33, brush roll end motor 34, dust suction exhaust blower (or cloth-bag type dust catcher, equipped in addition), dust sucting pipeline (equipped in addition), blow gun source of the gas square tube 12, blow gun 40 and blow gun pipeline slip band roller bracing frame 41 etc.Described blow gun source of the gas square tube 12 is contained on the band rolling wheel support 41, on the blow gun source of the gas square tube 12 blow gun 40 is housed.Blow gun source of the gas square tube 12 can be slided along band roller bracing frame 41.
The assembly relation and the operation principle of sheet material hacking peeling mechanism: abrasive belt roller bracing frame 7 is contained on the frame 1, abrasive belt peeling drive roll 6 is contained on the abrasive belt roller bracing frame 7, abrasive belt peeling driven voller 10 is contained on the abrasive belt driven voller bracing frame 9, abrasive belt driven voller bracing frame 9 bottoms are equipped with driven voller and are supported cylinder 14, abrasive belt 8 is sleeved on abrasive belt peeling drive roll 6 and removes the peel on the driven voller 10 with abrasive belt, driven voller supports cylinder 14 effect swelling abrasive belts 8, abrasive belt peeling roll drive motor 2 is contained on the frame, by belt pulley 3,5 and belt 4 with power transmission to abrasive belt peeling drive roll 6, abrasive belt peeling drive roll 6 rotates together by abrasive belt 8 transmission abrasive belts peeling driven voller 10.Described abrasive belt peeling driven voller 10 1 sides are equipped with the stingy cylinder 31 of correction, prevent abrasive belt 8 skews in rotation process.Abrasive belt peeling driven voller 10 adopts driven voller to support cylinder 14 swelling abrasive belts 8, thereby abrasive belt 8 is effectively turned round.Because abrasive belt peeling drive roll 6, abrasive belt peeling driven voller 10 use one abrasive belt roller bracing frame 7 structures, adopt screw 15 fixing, the quick replacing of being convenient to abrasive belt 8 becomes possibility.
The assembly relation of sheet material conveying mechanism and operation principle: the rubber conveyer belt 28 of foamed polystyrene plates (XPS) 29 is sleeved on sheet material conveyer belt drive roll 25 and the adjustable driven voller 27 of sheet material conveyer belt, adjustable mechanism swelling rubber conveyer belt 28 by the adjustable driven voller 27 of sheet material conveyer belt, the traction electric machine 24 of band decelerator links to each other with conveyer belt drive roll 25, some sheet materials is housed in sheet material conveyer belt 28 bottoms carries carrying roller 26.The traction electric machine 24 of band decelerator carries out speed governing under the control of frequency converter, make rubber conveyer belt 28 obtain the transporting velocity that needs.Rubber strip traction Working gantry 19 drives screw mandrel 17 by four jiaos and supports, guiding batten 16 leads to its rising or when descending, translator decelerator 19 starts, transmission by transmission nut 18, chain 25, sprocket wheel 21,37, chain distend wheel 23 etc., make rubber strip traction Working gantry 19 accurately rise or descend, its rise and fall height is by the decision of machining sheet thickness requirement, appropriate regulation.Use driving accurate lifting of screw mandrel 17 transmissions and decline for 19 4 jiaos at rubber strip traction Working gantry, transmission nut 18 is a driving link, and sprocket wheel 37 is housed on the transmission nut 18.Described transmission nut 18 adopts sprocket wheel 21,37, chain 22 transmission in a horizontal plane; Transmission nut 18 is by deep groove ball bearing 36 and thrust ball bearing 39 location and support.
The assembly relation of dust arrester and operation principle: at sheet material hacking peeling mechanism upper stand 1 top, abrasive belt 8 sidepieces and sweep bits brush roll 33 tops dust shield all is housed, abrasive belt 8 sidepiece dust shields 38 are in time inhaled and are removed just the chip under the sand from foamed polystyrene plates (XPS) 29, adhere to the blow gun 40 of chip on the abrasive belt 8 by upper end blow gun source of the gas square tube 12, the compression cold air that blows out is blown away, top dust shield 11 absorbs flying dust, the suction port place can adorn the dust suction exhaust blower on dust shield 11, and the dust suction exhaust blower links to each other with deduster by the discharge of dust discharge pipeline is outdoor.The blow gun 40 of blow gun source of the gas square tube can be swung by 13 effects of push-and-pull cylinder.The chip that is scattered on the foamed polystyrene plates of having removed the peel (XPS) 29 is by sweeping bits brush roll 33 (brush roll end motor 34 is swept bits brush roll 33 by belt transmission) cleaning, sweep bits brush roll 33 tops dust shield 35 receipts flying dust are housed, discharge by the dust discharge pipeline and outdoor linking to each other remove flying dust with deduster.The described bits brush roll 33 of sweeping is passed through belt transmission by brush roll end motor 34.
Claims (6)
1, a kind of Board surface hacking and decorticator of expanded polystyrene is characterized in that structure is made up of sheet material hacking peeling mechanism, sheet material conveying mechanism, dust arrester, frame; The sheet material conveying mechanism is contained in frame lower, and sheet material hacking peeling mechanism is contained on the upper stand; Sheet material hacking peeling mechanism comprises abrasive belt, abrasive belt peeling drive roll, abrasive belt peeling driven voller, abrasive belt peeling roll drive motor, belt pulley, belt, abrasive belt roller bracing frame; Abrasive belt roller bracing frame is contained on the frame, abrasive belt peeling drive roll is contained on the abrasive belt roller bracing frame, abrasive belt peeling driven voller is contained on the abrasive belt driven voller bracing frame, abrasive belt driven voller bracing frame bottom is equipped with driven voller and is supported cylinder, abrasive belt is sleeved on abrasive belt peeling drive roll and the abrasive belt peeling driven voller, abrasive belt peeling roll drive motor is contained in the frame first half, and abrasive belt peeling roll drive motor links to each other with abrasive belt peeling drive roll by belt pulley and belt;
The sheet material conveying mechanism comprises traction electric machine, rubber conveyer belt, conveyer belt drive roll, the adjustable driven voller of conveyer belt, belt idler, the adjustable pressure roller of elasticity, translator decelerator, rubber strip traction Working gantry, guiding batten, driving screw mandrel, transmission nut, chain, sprocket wheel, the chain distend wheel of being with decelerator; Rubber conveyer belt is sleeved on conveyer belt drive roll and the adjustable driven voller of conveyer belt, in sheet material conveyer belt bottom some belt idlers is housed, and the traction electric machine of band reductor links to each other with the conveyer belt drive roll by belt pulley and belt; Rubber strip traction Working gantry drives screw mandrel by four jiaos and supports, rubber strip traction Working gantry is installed on the frame by the guiding batten, the translator decelerator is installed in frame lower, on the translator reducer output shaft sprocket wheel is housed, rubber strip traction Working gantry drives the screw mandrel bottom for four jiaos transmission nut is housed, sprocket wheel is housed on the transmission nut, and sprocket wheel drives transmission nut by chain; The adjustable pressure roller of elasticity is contained on the frame on rubber strip traction Working gantry top;
Dust arrester comprises frame top dust shield, abrasive belt sidepiece dust shield, sweeps bits brush roll top dust shield, sweeps bits brush roll, brush roll end motor, dust suction exhaust blower, dust sucting pipeline, blow gun source of the gas square tube and blow gun; At sheet material hacking peeling mechanism upper stand top, abrasive belt sidepiece and sweep bits brush roll top dust shield is housed, the dust suction exhaust blower is housed on the dust shield, the dust suction exhaust blower links to each other with deduster by the discharge of dust discharge pipeline is outdoor; Compressed air links to each other with blow gun source of the gas square tube by tracheae and control device, is blown into the compression cold air by blow gun to the abrasive belt place of sheet material hacking peeling mechanism.
2, Board surface hacking and decorticator of expanded polystyrene according to claim 1 is characterized in that described abrasive belt peeling driven voller one side is equipped with the little cylinder of correction.
3, Board surface hacking and decorticator of expanded polystyrene according to claim 1 is characterized in that described blow gun source of the gas square tube is contained on the band rolling wheel support, is equipped with blow gun on the blow gun source of the gas square tube.
4, Board surface hacking and decorticator of expanded polystyrene according to claim 1 is characterized in that on the adjustable pressure roller of described elasticity spring being housed, spring is installed on the adjustment screw.
5, Board surface hacking and decorticator of expanded polystyrene according to claim 1, it is characterized in that described sweep bits brush roll pass through belt transmission by brush roll end motor.
6, Board surface hacking and decorticator of expanded polystyrene according to claim 1 is characterized in that on the described transmission nut sprocket wheel being housed, and transmission nut adopts sprocket wheel, chain transmission in a horizontal plane; Transmission nut is by deep groove ball bearing and thrust ball bearing location and support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200316042U CN201151077Y (en) | 2008-01-31 | 2008-01-31 | Defeathering and peeling machine for surface of foamed polystyrene board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200316042U CN201151077Y (en) | 2008-01-31 | 2008-01-31 | Defeathering and peeling machine for surface of foamed polystyrene board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201151077Y true CN201151077Y (en) | 2008-11-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200316042U Expired - Lifetime CN201151077Y (en) | 2008-01-31 | 2008-01-31 | Defeathering and peeling machine for surface of foamed polystyrene board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201151077Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451948A (en) * | 2010-10-19 | 2012-05-16 | 上海外高桥造船有限公司 | Blowing device |
| CN106271931A (en) * | 2016-08-19 | 2017-01-04 | 吴刚 | The processing unit (plant) that a kind of plate surface processes |
| PL423473A1 (en) * | 2017-11-15 | 2019-05-20 | Fabryka Styropianu Arbet Bartosik Czernicki Funke Kuncer Muzyczuk Spolka Jawna | Method for production of styrofoam boards and the roughing module for processing of styrofoam boards |
| CN110496824A (en) * | 2019-08-27 | 2019-11-26 | 青岛科技大学 | A kind of foamed board chalk dust removal machine of purging unification |
-
2008
- 2008-01-31 CN CNU2008200316042U patent/CN201151077Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102451948A (en) * | 2010-10-19 | 2012-05-16 | 上海外高桥造船有限公司 | Blowing device |
| CN106271931A (en) * | 2016-08-19 | 2017-01-04 | 吴刚 | The processing unit (plant) that a kind of plate surface processes |
| CN106271931B (en) * | 2016-08-19 | 2018-10-26 | 钱望雁 | A kind of processing unit (plant) of plate surface processing |
| PL423473A1 (en) * | 2017-11-15 | 2019-05-20 | Fabryka Styropianu Arbet Bartosik Czernicki Funke Kuncer Muzyczuk Spolka Jawna | Method for production of styrofoam boards and the roughing module for processing of styrofoam boards |
| PL243869B1 (en) * | 2017-11-15 | 2023-10-23 | Fabryka Styropianu Arbet Bartosik Czernicki Funke Kuncer Muzyczuk Spolka Jawna | Method for production of styrofoam boards and the roughing module for processing of styrofoam boards |
| CN110496824A (en) * | 2019-08-27 | 2019-11-26 | 青岛科技大学 | A kind of foamed board chalk dust removal machine of purging unification |
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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: Nanjing Faningge Energy-Saving Technology Co., Ltd. Assignor: Guo Xinqi Contract fulfillment period: 2008.3.18 to 2014.3.18 Contract record no.: 2009320000690 Denomination of utility model: Foaming polystyrene plate surface defeathering and flaying machine thereof Granted publication date: 20081119 License type: Exclusive license Record date: 20090424 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.3.18 TO 2014.3.18; CHANGE OF CONTRACT Name of requester: NANJING FANINGGE ENERGY-SAVING SCIENCE CO., LTD. Effective date: 20090424 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080131 |
|
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20080131 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |