CN203006486U - Linen pneumatic conveying device in laundry room - Google Patents
Linen pneumatic conveying device in laundry room Download PDFInfo
- Publication number
- CN203006486U CN203006486U CN 201220695938 CN201220695938U CN203006486U CN 203006486 U CN203006486 U CN 203006486U CN 201220695938 CN201220695938 CN 201220695938 CN 201220695938 U CN201220695938 U CN 201220695938U CN 203006486 U CN203006486 U CN 203006486U
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- cloth grass
- cloth
- receiving magazine
- grass
- linen
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Abstract
The utility model discloses a linen pneumatic conveying device in a laundry room. The linen pneumatic conveying device comprises a draught fan and at least one row of linen receiving box unit, at least two linen receiving boxes are arranged in each row of linen receiving box unit, wherein linen feed inlets are formed in the top portions of the linen receiving boxes, and base plates arranged on a bottom portion box body can be opened or closed. The draught fan is communicated with the linen receiving boxes through pipelines. A feed inlet of a linen receiving box arranged at the end of each row of box unit is communicated with a feeding bend pipe on a final channel, other linen receiving boxes are provided with feeding straight pipes and feeding bend pipes, wherein the feeding straight pipes and the feeding bend pipes can change working positions, each feeding bend pipe is communicated with a corresponding linen feed inlet, the linen receiving box arranged at the end of each row of box unit can be communicated with a linen conveying header pipe through the feeding straight pipe arranged in the front of the same row with the linen receiving box, and the other linen receiving boxes in the same row can be communicated with the feeding straight pipe arranged in the front of the same row through respective feeding bend pipes and then can be communicated with the linen conveying header pipe. The linen pneumatic conveying device has the advantages of being high in working efficiency and capable of conveying linens rapidly.
Description
Technical field
The cloth grass wind that the utility model relates to for large-scale laundry send device.
Background technology
In large-scale laundry, present stage is mainly to realize the conveying of cloth grass by the mode of a dead lift cloth grass, and this cloth grass mode of movement not only inefficiency, working strength is large, and the speed that the cloth grass is carried is slower; Simultaneously, due to the limited amount that quantity is large, the workman carries the cloth grass of cloth grass in the laundry at every turn, produce in order not affect enterprise, enterprise need to increase workman's quantity carries the cloth grass, and then has increased enterprise's productive costs.
The utility model content
The purpose of this utility model is to provide and a kind ofly can increases work efficiency, and can carry quickly and easily the cloth grass wind in the laundry of cloth grass to send device.
for achieving the above object, the utility model has adopted following technical scheme: the cloth grass wind in described laundry send device, comprise: blower fan, at least one row cloth grass receiving magazine case group comprises that at least two tops offer the cloth grass receiving magazine of cloth grass inlet point in every row cloth grass receiving magazine case group, the inlet scoop of described blower fan is connected with an end of one-level aspiration channel, each cloth grass receiving magazine is connected with the one-level aspiration channel by a secondary aspiration channel respectively, be provided with the mouth of pipe close mechanism that can seal its mouth of pipe on each secondary aspiration channel, have in the casing arranged outside of each cloth grass receiving magazine the box bottom of cloth grass receiving magazine is opened or closed base plate open-and-close mechanism, throughput direction along the cloth grass, cloth grass inlet point in every row cloth grass receiving magazine case group on the last cloth grass receiving magazine is connected with the discharging opening of extreme trace feeding bent pipe, be movably set with respectively a cloth grass commutation support on other cloth grass receiving magazine, be provided with a charging straight tube and a feeding bent pipe in each cloth grass commutation support, each cloth grass commutation support is driven by a commutation driver train respectively, under the driving of commutation driver train, the charging straight tube that is arranged in each cloth grass commutation support in the middle of every row and the inlet point of feeding bent pipe alternately the commutate discharging opening of charging straight tube of support of the cloth grass adjacent with this cloth grass commutation support the place ahead are connected, and, when the discharging opening of the charging straight tube of the cloth grass commutation support that the inlet point of the feeding bent pipe of the arbitrary cloth grass commutation support in the middle of being arranged in every row is adjacent with its place ahead was connected, the discharging opening of this feeding bent pipe was connected with the careless inlet point of cloth on the careless receiving magazine of the cloth at its place, under the driving of commutation driver train, the discharging opening that is arranged in the charging straight tube of the cloth grass commutation support on penultimate cloth grass receiving magazine can be connected with the inlet point of extreme trace feeding bent pipe, throughput direction along the cloth grass, the charging straight tube that is arranged in the first cloth grass commutation support on first cloth grass receiving magazine of every row alternately is connected with cloth grass delivery manifold's discharging opening with the inlet point of feeding bent pipe, and, when the inlet point of the feeding bent pipe in this first place cloth grass commutation support was connected with cloth grass delivery manifold's discharging opening, the discharging opening of this feeding bent pipe was connected with the careless inlet point of cloth on the careless receiving magazine of the cloth at its place.
further, cloth grass wind in aforesaid laundry send device, wherein: the structure of described base plate open-and-close mechanism is: the top at a side outer wall of cloth grass receiving magazine is equipped with a fixed block, the both sides, bottom are separately installed with a S. A. erecting frame, the S. A. freely-movable bearing is in two S. A. erecting frames, one end of base plate folding cylinder is hinged by adapter shaft and fixed block, the piston rod of base plate folding cylinder and an end of connecting rod are hinged, the other end and the S. A. of connecting rod fix, be fixed with base plate on S. A., the flexible bottom that can make the base plate sealing or open cloth grass receiving magazine of the piston rod of base plate folding cylinder.
Further, cloth grass wind in aforesaid laundry send device, wherein: the structure of described commutation driver train is: the both sides at cloth grass receiving magazine top are fixed with respectively a guide rod, cloth grass commutation support moves on guide rod by the sliding shoe that is fixed in its two bottom sides, top at cloth grass receiving magazine also is fixed with a casing push-and-pull cylinder, the piston rod of casing push-and-pull cylinder and cloth grass commutation support fix, and the flexible cloth grass commutation support that drives of the piston rod of casing push-and-pull cylinder moves along guide rod.
further, cloth grass wind in aforesaid laundry send device, wherein: the structure of described mouth of pipe close mechanism is: the secondary aspiration channel is provided with through hole by a centre connecting panel is connected with the one-level aspiration channel, and the secondary aspiration channel is connected with the one-level aspiration channel by this through hole, be provided with the top-down groove in connecting panel, be fixed with respectively a closure plate in the both sides of connecting panel and drive cylinder, the two ends that two closure plates drive cylinders fix with an end of a closure strip respectively, be fixed with a closure plate on closure strip, closure plate moves up and down in groove under the drive of closure plate driving cylinder, thereby open or seal the through hole on connecting panel.
By the enforcement of technique scheme, the utlity model has the advantage of increasing work efficiency, also can carry quickly and easily the cloth grass.
Description of drawings
Fig. 1 is the structural representation that the cloth grass wind in laundry described in the utility model send device.
Fig. 2 is the structural representation of the rear apparent direction of Fig. 1.
Fig. 3 is that the cloth grass wind in laundry described in the utility model send the careless apparatus for placing of device and cloth, the structural representation when cloth grass wash mill is connected.
Fig. 4 is that the connection location of the cloth grass receiving magazine shown in Fig. 1, cloth grass commutation support, one-level aspiration channel concerns schematic diagram
Fig. 5 is the structural principle schematic diagram that the cloth grass wind in laundry described in the utility model send mouth of pipe close mechanism in device.
Fig. 6 is the structural principle schematic diagram that the cloth grass wind in laundry described in the utility model send commutation driver train in device.
Fig. 7 is the structural principle schematic diagram that the cloth grass wind in laundry described in the utility model send base plate open-and-close mechanism in device.
Fig. 8 is the position relationship schematic diagram that the cloth grass wind in laundry described in the utility model send single cloth grass receiving magazine and cloth grass in device to commutate support.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
as Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, shown in Figure 8, cloth grass wind in described laundry send device, comprise: blower fan 1, at least one row cloth grass receiving magazine case group, at least comprise that two tops offer the cloth grass receiving magazine of cloth grass inlet point in every row cloth grass receiving magazine case group, in the present embodiment, comprise two row cloth grass receiving magazine case groups, every row cloth grass receiving magazine case group comprises six cloth grass receiving magazines, it is cloth grass receiving magazine 23, 231, 232, 233, 234, 235 form a row cloth grass receiving magazine case group, cloth grass receiving magazine 24, 241, 242, 243, 244, 245 form another row cloth grass receiving magazine case group, the top of each cloth grass receiving magazine all offers a cloth grass inlet point, the inlet scoop of blower fan 1 is connected with an end of one-level aspiration channel 2, each cloth grass receiving magazine is connected with one-level aspiration channel 2 by a secondary aspiration channel 3 respectively, be provided with the mouth of pipe close mechanism that can seal its mouth of pipe on each secondary aspiration channel 3, in the present embodiment, because the structure of each mouth of pipe close mechanism is all identical, the below only describes its structure as an example of one of them mouth of pipe close mechanism example, the structure of described mouth of pipe close mechanism is: as shown in Figure 5, secondary aspiration channel 3 is provided with through hole by a centre connecting panel 4 is connected with one-level aspiration channel 2, be provided with the top-down groove in connecting panel 4, a closure plate is installed in the left side of connecting panel 4 drives cylinder 5, the right side is equipped with a closure plate and drives cylinder 51, closure plate drives cylinder 5, 51 fix with the two ends of closure strip 6 respectively, be fixed with a closure plate 7 on closure strip 6, closure plate 7 drives cylinder 5 at closure plate, move up and down in groove under 51 common driving, thereby open or seal the through hole on connecting panel 4, casing arranged outside at each cloth grass receiving magazine has the box bottom 8 that can make the careless receiving magazine of cloth to open or closed base plate open-and-close mechanism, in the present embodiment, because the structure of each base plate open-and-close mechanism is all identical, the below only describes as an example of the structure of one of them base plate open-and-close mechanism example, the structure of described base plate open-and-close mechanism is: as shown in Figure 7, top at a side outer wall of cloth grass receiving magazine 23 is equipped with a fixed block 9, lower left side is equipped with S. A. erecting frame 10, the right side, bottom is equipped with S. A. erecting frame 101, S. A. 11 freely-movable bearings are at S. A. erecting frame 10, between 101, one end of base plate folding cylinder 12 is hinged by adapter shaft 13 and fixed block 9, the piston rod of base plate folding cylinder 12 and an end of connecting rod 14 are hinged, the other end of connecting rod 14 and S. A. 11 fix, be fixed with base plate 8 on S. A. 11, the flexible bottom that can make box bottom 8 sealings or open cloth grass receiving magazine of the piston rod of base plate folding cylinder 12, throughput direction along the cloth grass, cloth grass inlet point in every row cloth grass receiving magazine case group on the last cloth grass receiving magazine is connected with the discharging opening of extreme trace feeding bent pipe, be movably set with respectively a cloth grass commutation support on other cloth grass receiving magazines, it is cloth grass receiving magazine 23, 231, 232, 233, 234, cloth grass inlet point in the 235 cloth grass receiving magazine case groups that form on the last cloth grass receiving magazine 23 is connected with the discharging opening of extreme trace feeding bent pipe 16, be movably set with cloth grass commutation support 251 on cloth grass receiving magazine 231, be movably set with cloth grass commutation support 252 on cloth grass receiving magazine 232, be movably set with cloth grass commutation support 253 on cloth grass receiving magazine 233, be movably set with cloth grass commutation support 254 on cloth grass receiving magazine 234, be movably set with cloth grass commutation support 255 on cloth grass receiving magazine 235, cloth grass receiving magazine 24, 241, 242, 243, 244, cloth grass inlet point in the 245 cloth grass receiving magazine case groups that form on the last cloth grass receiving magazine 24 is connected with the discharging opening of extreme trace feeding bent pipe 161, be movably set with cloth grass commutation support 261 on cloth grass receiving magazine 241, be movably set with cloth grass commutation support 262 on cloth grass receiving magazine 242, be movably set with cloth grass commutation support 263 on cloth grass receiving magazine 243, be movably set with cloth grass commutation support 264 on cloth grass receiving magazine 244, be movably set with cloth grass commutation support 265 on cloth grass receiving magazine 245, shown in Figure 6, be respectively arranged with a charging straight tube 17 and a feeding bent pipe 18 in each cloth grass commutation support, each cloth grass commutation support is driven by a commutation driver train respectively, in the present embodiment, because the structure of each commutation driver train is all identical, the below only describes its structure as an example of one of them commutation driver train example, as Fig. 6, shown in Figure 8, the structure of described commutation driver train is: the top left side at cloth grass receiving magazine 231 is fixed with guide rod 20, the right side is fixed with guide rod 201, the sliding shoe 21 of cloth grass commutation support 251 by being fixed in its bottom left, the sliding shoe 211 on right side is at guide rod 20, move on 201, top one side at cloth grass receiving magazine 231 also is fixed with a casing push-and-pull cylinder 22, the piston rod of casing push-and-pull cylinder 22 and cloth grass commutation support 251 fix, the flexible cloth grass commutation support 251 that drives of the piston rod of casing push-and-pull cylinder 22 is along guide rod 20, 201 move, under the driving of commutation driver train, the inlet point that is arranged in cloth grass commutation support 251,252,253 in the middle of every row, 254 and 261,262,263,264 charging straight tube 17 and feeding bent pipe 18 alternately the commutate discharging opening of charging straight tube 17 of support of the cloth grass adjacent with this cloth grass commutation support the place ahead is connected, and, when the discharging opening of the charging straight tube 17 of the cloth grass commutation support that the inlet point of the cloth grass commutation support 251,252,253 in the middle of being arranged in every row, the feeding bent pipe 18 of 254 and 261,262,263,264 arbitrary cloth grass commutation supports is adjacent with its place ahead is connected, the discharging opening of this feeding bent pipe 18 and being connected with the careless inlet point of cloth on the cloth grass receiving magazine at its place, under the driving of commutation driver train, the discharging opening that is arranged in the charging straight tube of the cloth grass commutation support on penultimate cloth grass receiving magazine can be connected with the inlet point of extreme trace feeding bent pipe, namely at cloth grass receiving magazine 23, 231, 232, 233, 234, the discharging opening that is arranged in the charging straight tube 17 of the cloth grass commutation support 251 on penultimate cloth grass receiving magazine 231 in the 235 cloth grass receiving magazine case groups that form can be connected with the inlet point of extreme trace feeding bent pipe 16, at cloth grass receiving magazine 24, 241, 242, 243, 244, the charging that is arranged in the cloth grass commutation support 261 on penultimate cloth grass receiving magazine 241 in the 245 cloth grass receiving magazine case groups that form expects that directly 17 can be connected with the inlet point of extreme trace feeding bent pipe 161, throughput direction along the cloth grass, the charging straight tube that is arranged in the first cloth grass commutation support on first cloth grass receiving magazine of every row alternately is connected with cloth grass delivery manifold's 19 discharging opening with the inlet point of feeding bent pipe, and, when the inlet point of the feeding bent pipe in this first place cloth grass commutation support is connected with cloth grass delivery manifold's 19 discharging opening, cloth grass inlet point on the discharging opening of this feeding bent pipe and the cloth at its place grass receiving magazine is connected, namely at cloth grass receiving magazine 23, 231, 232, 233, 234, charging straight tube 17 in the first cloth grass commutation support 255 in the 235 cloth grass receiving magazine case groups that form on first cloth grass receiving magazine 235 alternately is connected with cloth grass delivery manifold's 19 discharging opening with the inlet point of feeding bent pipe 18, and, when the inlet point of the feeding bent pipe 18 in this first place cloth grass commutation support 255 is connected with cloth grass delivery manifold's 19 discharging opening, cloth grass inlet point on the discharging opening of this feeding bent pipe 18 and the cloth at its place grass receiving magazine 235 is connected, charging straight tube 17 in the first cloth grass commutation support 265 in the cloth grass receiving magazine case group that cloth grass receiving magazine 24,241,242,243,244,245 forms on first cloth grass receiving magazine 245 alternately is connected with cloth grass delivery manifold's 19 discharging opening with the inlet point of feeding bent pipe 18, and, when the inlet point of the feeding bent pipe 18 in this first place cloth grass commutation support 265 was connected with cloth grass delivery manifold's 19 discharging opening, the discharging opening of this feeding bent pipe 18 was connected with the careless inlet point of cloth on the careless receiving magazine 245 of the cloth at its place.In actual applications, cloth grass delivery manifold's 19 feed end can be connected with the cloth grass apparatus for placing 27 that is stacked with need treatment cloth grass, and be provided with cloth grass wash mill 28 below cloth grass receiving magazine, like this after cloth grass receiving magazine collects the cloth grass, can directly the cloth grass be fallen into cloth grass wash mill 28 washs, and cloth in laundry described in the utility model grass feedway can be delivered to the cloth grass in every row cloth grass receiving magazine case group in any one cloth grass receiving magazine.
principle of work of the present utility model is as follows: when needs are delivered to cloth grass receiving magazine 23 with the cloth grass, at first the closure plate that starts in the cloth grass receiving magazine 231,232,233,234,235 in cloth grass receiving magazine 23 same column the place aheads on corresponding respectively secondary aspiration channel 3 drives cylinder 5,51, drive the secondary aspiration channel mouth of pipe of closure plate 7 sealing cloth grass receiving magazines 231,232,233,234,235 correspondences, closure plate on the secondary aspiration channel 3 of startup cloth grass receiving magazine 23 correspondences drives cylinder 5,51, drives closure plate 7 and opens the corresponding secondary aspiration channel mouth of pipe, then restart cloth grass receiving magazine 231, 232, 233, 234, casing push-and-pull cylinder 22 corresponding to difference on 235, make each cloth grass commutation support 251, 252, 253, 254, charging straight tube 17 in 255 is interconnected, and the inlet point that makes the charging straight tube 17 in cloth grass commutation support 255 is communicated with cloth grass delivery manifold's 19 discharging opening, the discharging opening of the charging straight tube 17 in cloth grass commutation support 251 is connected with the inlet point of extreme trace feeding bent pipe 16, then restart blower fan 1, blower fan 1 produce powerful air draught power with the cloth grass from cloth grass apparatus for placing 27 along cloth grass delivery manifold 19, cloth grass commutation support 251, 252, 253, 254, charging straight tube 17 in 255, extreme trace transporting elbow 16 is delivered in cloth grass receiving magazine 23, after 23 storages of cloth grass receiving magazine are abound with grass, close blower fan 1, start the base plate folding cylinder 12 on cloth grass receiving magazine 23, box bottom 8 is opened, the cloth grass is fallen into cloth grass wash mill 28 wash.same, the closure plate that can start on the secondary aspiration channel 3 of cloth grass receiving magazine 231 correspondences drives cylinder 5, 51, drive closure plate 7 and open the corresponding secondary aspiration channel mouth of pipe, closure plate on the secondary aspiration channel 3 of startup cloth grass receiving magazine 23 correspondences drives cylinder 5, 51, drive closure plate 7 secondary aspiration channel 3 mouths of pipe corresponding to motion sealing, then restart corresponding casing push-and-pull cylinder 22 on cloth grass receiving magazine 231, the commutate discharging opening of the charging straight tube 17 in support 252 of the inlet point that makes the feeding bent pipe 18 in cloth grass commutation support 251 and cloth grass is connected, the discharging opening of the feeding bent pipe 18 in cloth grass commutation support 251 is connected with the inlet point of cloth grass receiving magazine 231, at this moment, again start blower fan 1, blower fan 1 produce powerful air draught power with the cloth grass from cloth grass apparatus for placing 27 along cloth grass delivery manifold 19, cloth grass commutation support 252, 253, 254, charging straight tube 17 in 255, feeding bent pipe 18 in cloth grass commutation support 251 enters in cloth grass receiving magazine 231.By repeating respectively above-mentioned similar operation, the cloth grass can be delivered in the arbitrary cloth grass receiving magazine in every row cloth grass receiving magazine case.Because adopting wind-force, the utility model can realize the conveying of cloth grass, needn't be again by manually carrying out the carrying of cloth grass, and high efficiency not only, and also delivery speed is fast.
Claims (4)
1. the grass of the cloth in laundry wind send device, it is characterized in that: comprising: blower fan, and at least one row cloth grass receiving magazine case group comprises that at least two tops offer the cloth grass receiving magazine of cloth grass inlet point in every row cloth grass receiving magazine case group, the inlet scoop of described blower fan is connected with an end of one-level aspiration channel, each cloth grass receiving magazine is connected with the one-level aspiration channel by a secondary aspiration channel respectively, be provided with the mouth of pipe close mechanism that can seal its mouth of pipe on each secondary aspiration channel, have in the casing arranged outside of each cloth grass receiving magazine the box bottom of cloth grass receiving magazine is opened or closed base plate open-and-close mechanism, throughput direction along the cloth grass, cloth grass inlet point in every row cloth grass receiving magazine case group on the last cloth grass receiving magazine is connected with the discharging opening of extreme trace feeding bent pipe, be movably set with respectively a cloth grass commutation support on other cloth grass receiving magazine, be provided with a charging straight tube and a feeding bent pipe in each cloth grass commutation support, each cloth grass commutation support is driven by a commutation driver train respectively, under the driving of commutation driver train, the charging straight tube that is arranged in each cloth grass commutation support in the middle of every row and the inlet point of feeding bent pipe alternately the commutate discharging opening of charging straight tube of support of the cloth grass adjacent with this cloth grass commutation support the place ahead are connected, and, when the discharging opening of the charging straight tube of the cloth grass commutation support that the inlet point of the feeding bent pipe of the arbitrary cloth grass commutation support in the middle of being arranged in every row is adjacent with its place ahead was connected, the discharging opening of this feeding bent pipe was connected with the careless inlet point of cloth on the careless receiving magazine of the cloth at its place, under the driving of commutation driver train, the discharging opening that is arranged in the charging straight tube of the cloth grass commutation support on penultimate cloth grass receiving magazine can be connected with the inlet point of extreme trace feeding bent pipe, throughput direction along the cloth grass, the charging straight tube that is arranged in the first cloth grass commutation support on first cloth grass receiving magazine of every row alternately is connected with cloth grass delivery manifold's discharging opening with the inlet point of feeding bent pipe, and, when the inlet point of the feeding bent pipe in this first place cloth grass commutation support was connected with cloth grass delivery manifold's discharging opening, the discharging opening of this feeding bent pipe was connected with the careless inlet point of cloth on the careless receiving magazine of the cloth at its place.
2. the grass of the cloth in laundry according to claim 1 wind send device, it is characterized in that: the structure of described base plate open-and-close mechanism is: the top at a side outer wall of cloth grass receiving magazine is equipped with a fixed block, the both sides, bottom are separately installed with a S. A. erecting frame, the S. A. freely-movable bearing is in two S. A. erecting frames, one end of base plate folding cylinder is hinged by adapter shaft and fixed block, the piston rod of base plate folding cylinder and an end of connecting rod are hinged, the other end and the S. A. of connecting rod fix, be fixed with base plate on S. A., the flexible bottom that can make the base plate sealing or open cloth grass receiving magazine of the piston rod of base plate folding cylinder.
3. the grass of the cloth in laundry according to claim 1 and 2 wind send device, it is characterized in that: the structure of described commutation driver train is: the both sides at cloth grass receiving magazine top are fixed with respectively a guide rod, cloth grass commutation support moves on guide rod by the sliding shoe that is fixed in its two bottom sides, top at cloth grass receiving magazine also is fixed with a casing push-and-pull cylinder, the piston rod of casing push-and-pull cylinder and cloth grass commutation support fix, and the flexible cloth grass commutation support that drives of the piston rod of casing push-and-pull cylinder moves along guide rod.
4. the grass of the cloth in laundry according to claim 1 and 2 wind send device, it is characterized in that: the structure of described mouth of pipe close mechanism is: the secondary aspiration channel is provided with through hole by a centre connecting panel is connected with the one-level aspiration channel, and the secondary aspiration channel is connected with the one-level aspiration channel by this through hole, be provided with the top-down groove in connecting panel, be fixed with respectively a closure plate in the both sides of connecting panel and drive cylinder, the two ends that two closure plates drive cylinders fix with an end of a closure strip respectively, be fixed with a closure plate on closure strip, closure plate moves up and down in groove under the drive of closure plate driving cylinder, thereby open or seal the through hole on connecting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695938 CN203006486U (en) | 2012-12-17 | 2012-12-17 | Linen pneumatic conveying device in laundry room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695938 CN203006486U (en) | 2012-12-17 | 2012-12-17 | Linen pneumatic conveying device in laundry room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006486U true CN203006486U (en) | 2013-06-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695938 Withdrawn - After Issue CN203006486U (en) | 2012-12-17 | 2012-12-17 | Linen pneumatic conveying device in laundry room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006486U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992036A (en) * | 2012-12-17 | 2013-03-27 | 江苏海狮机械集团有限公司 | Linen pneumatic conveying device in laundry room |
-
2012
- 2012-12-17 CN CN 201220695938 patent/CN203006486U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102992036A (en) * | 2012-12-17 | 2013-03-27 | 江苏海狮机械集团有限公司 | Linen pneumatic conveying device in laundry room |
| CN102992036B (en) * | 2012-12-17 | 2014-09-03 | 江苏海狮机械集团有限公司 | Linen pneumatic conveying device in laundry room |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130619 Effective date of abandoning: 20140903 |
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| RGAV | Abandon patent right to avoid regrant |