CN112158620A - Servo conveying mechanism after folding baby pull-ups - Google Patents
Servo conveying mechanism after folding baby pull-ups Download PDFInfo
- Publication number
- CN112158620A CN112158620A CN202011002561.7A CN202011002561A CN112158620A CN 112158620 A CN112158620 A CN 112158620A CN 202011002561 A CN202011002561 A CN 202011002561A CN 112158620 A CN112158620 A CN 112158620A
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- China
- Prior art keywords
- pull
- mounting
- guide wheel
- conveying mechanism
- ups
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/02—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains
- B65H5/021—Feeding articles separated from piles; Feeding articles to machines by belts or chains, e.g. between belts or chains by belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/22—Arrangements or mountings of driving motors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/07—Other adaptations of sleeves
- B65G39/071—Other adaptations of sleeves for aligning belts or sheets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/18—Form of handled article or web
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention relates to the technical field of disposable sanitary products, in particular to a servo conveying mechanism for folded baby pull-ups, which comprises a rack, wherein a transmission assembly, a driving guide wheel, a support frame and a plurality of driven guide wheels are arranged on the rack, the support frame is in a strip shape and is formed by splicing mounting plates made of rigid materials, the thickness of each mounting plate is 1-3mm, a plurality of mounting holes are formed in each mounting plate, the driven guide wheels are arranged on the mounting plates through the mounting holes, the thickness of each driven guide wheel is 10-20mm, a circular belt in a closed-loop state is arranged on each driving guide wheel and each driven guide wheel in an extending mode, and the diameter of each circular belt is consistent with the thickness of each driven guide wheel. The phenomenon that the pull-up pants incline and buckle appear due to friction in the conveying process of the adhesive discarding patch of the discontinuous pull-up pants crotch part is solved.
Description
Technical Field
The invention relates to the technical field of disposable sanitary products, in particular to a servo conveying mechanism for a pair of infant pull-ups folded in half.
Background
The existing part of the pull-up pants are usually adhered with a disposable patch, and after the pull-up pants are used up, the pull-up pants are rolled up, then are stuck and fixed by the disposable patch and then are thrown into a garbage can, so that the use is very convenient.
As shown in fig. 1 and fig. 2, when the disposable patch is bonded to the pull-up diaper, generally, after the bonding of each layer structure of the diaper is completed, the pull-up diaper 1 ' is folded in half in a vertical plane by a folding mechanism, turned to a horizontal plane by a belt turning mechanism 2 ', then bonded by the disposable patch holder 4 ' under the auxiliary guide of a guide rod 3 ', and then enters a compacting mechanism 5 ' to compact the pull-up diaper 1 ', wherein after the pull-up diaper 1 ' is turned in the horizontal plane by the belt turning mechanism 2 ', the guide rod 3 ' needs to be pressed against the crotch of the discontinuous pull-up diaper 1 ' for auxiliary guide to prevent the crotch of the pull-up diaper from retracting and being unfavorable for later compacting, which affects the flatness of the finished product, however, since the guide rod 3 ' is pressed against the crotch of the pull-up diaper for auxiliary guide, there is an outward pressure on the crotch of the pull-up diaper, make the pull-up diaper wholly keep leveling, be convenient for abandon the card bonding and be favorable to the later stage compaction, however, guide arm 3' though can make it keep leveling, supplementary direction with the crotch portion jack-up of pull-up diaper, under the condition that the pull-up diaper is carried fast, frictional force is great between guide arm and the pull-up diaper crotch portion, still leads to the crotch portion of pull-up diaper to appear slope, wrinkle phenomenon easily.
Disclosure of Invention
Therefore, aiming at the problems, the invention provides a servo conveying mechanism for the half-folded baby pull-ups, which can prevent the phenomena of inclination and folding of the pull-ups in the conveying process of discontinuous pull-ups crotch parts.
In order to achieve the purpose, the invention adopts the following technical scheme: the servo conveying mechanism comprises a rack, wherein a transmission assembly, a driving guide wheel, a support frame and a plurality of driven guide wheels are arranged on the rack, the support frame is in a strip shape and is formed by splicing mounting plates made of rigid materials, the thickness of each mounting plate is 1-3mm, a plurality of mounting holes are formed in each mounting plate, the driven guide wheels are arranged on the mounting plates through the mounting holes, the thickness of each driven guide wheel is 10-20mm, circular belts in a closed-loop state are arranged on the driving guide wheel and each driven guide wheel in an extending mode, and the diameters of the circular belts are consistent with the thickness of the driven guide wheels.
The improved structure of the guide wheel is characterized in that the driven guide wheel comprises two half wheels which are symmetrically arranged on two sides of the mounting plate, each half wheel comprises an inner ring cover and a wheel body, each wheel body is rotatably arranged on the inner ring cover through a bearing, the inner ring cover is provided with a through hole with the size identical to that of the mounting hole, and the two half wheels penetrate through the through holes and the mounting holes through a fixing assembly to be fixed with the mounting plate.
Further improve, the definition half round one side towards the mounting panel is the medial surface, and the one side of keeping away from the mounting panel is the lateral surface, the outside arch formation fixed axle of circumference along each mounting hole is respectively followed to the mounting panel both sides, the medial surface of half round is equipped with the fixed slot with fixed axle interference fit along the circumference of through-hole.
In a further improvement, the ring diameter of the fixed shaft is gradually reduced from the mounting plate to the direction of the half wheel.
The improved screw fixing structure is characterized in that the fixing assembly comprises a fixing sleeve and an inner angle screw, the fixing sleeve comprises a sleeve and a sleeve cap arranged at one end of the sleeve, the inner angle screw comprises a screw rod and a nail cap arranged at one end of the screw rod, and the screw rod is in spiral connection with the sleeve.
The improved structure is characterized in that the outer side surfaces of the half wheels are provided with mounting grooves along the circumferential direction of the through hole, and sleeve caps and nail caps of the fixing assembly are respectively and completely embedded into the mounting grooves of the two half wheels of the driven guide wheel.
In a further improvement, an arc-shaped recess for clamping the circular belt is arranged between the wheel bodies of the two half wheels of each driven guide wheel on the outer peripheral surface of the driven guide wheel.
The transmission assembly comprises a servo motor, a first synchronous belt wheel arranged at the output end of the servo motor and a second synchronous belt wheel driven by the first synchronous belt wheel through a belt, and the driving guide wheel is connected with the second synchronous belt wheel through a rotating shaft to realize rotation.
Further improved, the machine frame is also provided with a circular belt tensioning mechanism.
By adopting the technical scheme, the invention has the beneficial effects that:
1. the structure of the invention is mainly arranged between the pull-up diaper turnover mechanism and the compacting mechanism and is used for assisting the guide conveying when the pull-up diaper is bonded and abandoned, compared with the prior auxiliary guide bonding using a guide rod, the adopted circular belt can reduce the sliding between the pull-up diaper crotch part and the circular belt to the utmost extent under the active traction of the transmission component, thereby effectively avoiding the sliding friction force generated between the pull-up diaper crotch part and the circular belt when the pull-up diaper is bonded and abandoned, preventing the discontinuous pull-up diaper crotch part from tilting and buckling in the conveying process, and increasing the flatness of the finished product;
2. by adopting the passive guide wheel with the structure, the mounting plate is clamped in the middle part through the two half wheels, so that the mounting plate is prevented from contacting with the pull-up diaper to the greatest extent in the conveying process of the pull-up diaper, and local wrinkles caused by friction are generated;
3. the half wheel is in interference fit with the fixed shaft through the fixed groove, so that the connection stability of the half wheel and the mounting plate is improved, and the conveying stability of the driven guide wheel is ensured;
4. the ring diameter of the fixed shaft is gradually reduced from the mounting plate to the half wheel direction, so that the fixed shaft can be conveniently inserted into the fixed groove to realize interference fit;
5. the stability of the passive guide wheel is further enhanced through the arranged fixing assembly, and the passive guide wheel is not easy to fall off;
6. the sleeve cap and the nail cap of the fixing assembly are accommodated in the mounting groove, so that the sleeve cap and the nail cap can be effectively prevented from protruding out of the outer surface of the passive guide wheel, the smoothness of the outer surface of the passive guide wheel is ensured, and the pull-up trousers are prevented from being hooked by the passive guide wheel to cause equipment failure;
7. the arc-shaped recess is arranged, so that the circular belt can be limited and guided, and the circular belt is prevented from falling off;
8. the transmission component adopts a servo motor for transmission, and the speed of the servo motor is stepless and adjustable, so that the conveying speed of the pull-up pants is close to and synchronous with that of the circular belt, and the probability of the product generating wrinkles is smaller;
9. through the round belt tensioning mechanism, the service life of the round belt is prolonged, and the replacement frequency of the round belt is reduced.
Drawings
FIG. 1 is a schematic front view of a conventional device for applying a disposable pull-up diaper;
FIG. 2 is a schematic top view of the disposable cartridge of FIG. 1 with the disposable cartridge removed;
FIG. 3 is a schematic structural diagram of an embodiment of the present invention in a top view;
FIG. 4 is a schematic structural diagram of a transmission assembly in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of a fitting structure of a mounting plate and a passive guide wheel according to an embodiment of the present invention;
FIG. 6 is a partial structural schematic view of a mounting plate according to an embodiment of the present invention;
FIG. 7 is a schematic structural view of a half wheel according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a fixing assembly according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a structure of an embodiment of the present invention in use.
Detailed Description
The invention will now be further described with reference to the accompanying drawings and detailed description.
Referring to fig. 3 to 9, the present embodiment provides a servo conveying mechanism for a pair of baby training pants after being folded in half, which includes a frame 1, wherein the frame 1 is provided with a transmission assembly 2, a driving guide wheel 3, a support frame and a plurality of driven guide wheels 5, a circular belt 6 in a closed loop state is stretched over the driving guide wheel 3 and each driven guide wheel 5, the diameter of the circular belt 6 is consistent with the thickness of the driven guide wheel 5, and the frame 1 is provided with a circular belt tensioning mechanism 7.
The transmission assembly 2 comprises a servo motor 21, a first synchronous belt pulley 22 arranged at the output end of the servo motor 21 and a second synchronous belt pulley 24 driven by the first synchronous belt pulley 22 through a belt 23, and the driving guide wheel 3 is connected with the second synchronous belt pulley 24 through a rotating shaft 25 to realize rotation.
The supporting frame is strip-shaped and is formed by splicing mounting plates 41 made of rigid materials, a plurality of mounting holes 411 are formed in each mounting plate 41, each driven guide wheel 5 is arranged on each mounting plate 41 through each mounting hole 411, specifically, each driven guide wheel 5 comprises two half wheels 51 symmetrically arranged on two sides of each mounting plate 41, one side, facing the mounting plate 41, of each half wheel 51 is defined as an inner side surface, one side, away from the mounting plate 41, of each half wheel 51 is defined as an outer side surface, each half wheel 51 comprises an inner ring cover 511 and a wheel body 512, an arc-shaped recess 513 for clamping the circular belt 6 is formed in the outer peripheral surface of each wheel body 512 of the two half wheels 51 of each driven guide wheel 5, each wheel body 512 is rotatably arranged on the inner ring cover 511 through a bearing 514, each inner ring cover 511 is provided with a through hole 515 which is identical to the size of each mounting hole 411, and the two half wheels 51 are fixed with the mounting plates, the fixed component 52 comprises a fixed sleeve 521 and an inner angle screw 522, the fixed sleeve 521 comprises a sleeve 5211 and a sleeve cap 5212 arranged at one end of the sleeve 5211, the inner angle screw 522 comprises a screw rod 5221 and a nail cap 5222 arranged at one end of the screw rod 5221, the screw rod 5221 is in screw connection with the sleeve 5211, the outer side surface of each half wheel 51 is provided with a mounting groove 516 along the circumferential direction of the through hole 515, the sleeve cap 5211 and the nail cap 5222 of the fixed component 52 are respectively and completely embedded into the mounting grooves 516 of the two half wheels 51 of the driven guide wheel 5, meanwhile, the two sides of the mounting plate 41 are respectively protruded outwards along the circumferential direction of each mounting hole 411 to form a fixed shaft 412, the ring diameter of the fixed shaft 412 is gradually reduced from the mounting plate 41 to the direction of the half wheels 51, and the inner side surface of the half wheel 51 is provided with a fixing groove.
In the present embodiment, the thickness of the mounting plate 41 is 1-3mm, preferably 2mm, and the overall thickness of the passive guide wheel 5 after being mounted on the mounting plate is 10-20mm, preferably 15 mm.
The structure of the invention is mainly arranged between the pull-up diaper turnover mechanism 8 and the compacting mechanism 9 and is used for assisting the guide conveying when the pull-up diapers are bonded and discarded, compared with the prior auxiliary guide adhesion using a guide rod, the circular belt is driven by the driving component, can reduce the slip between the crotch part of the pull-up trousers and the circular belt to the utmost extent, effectively avoids the problem that when the pull-up trousers are bonded and discarded, sliding friction force is generated between the crotch part of the pull-up trousers and the circular belt, the phenomena of inclination and corrugation of the pull-up trousers in the conveying process of the discontinuous crotch part of the pull-up trousers are prevented, the flatness of a finished product is improved, moreover, the crotch part and the waist part of the pull-up pants are not conveyed uniformly due to the friction force, so that the crotch part of the pull-up pants pulls the waist part, the crotch part of the pull-up pants is separated from the waist part, and defective products are reduced; by adopting the passive guide wheel with the structure, the mounting plate is clamped in the middle part through the two half wheels, so that the mounting plate is prevented from contacting with the pull-up diaper to the greatest extent in the conveying process of the pull-up diaper, and local wrinkles caused by friction are generated; the half wheel is in interference fit with the fixed shaft through the fixed groove, so that the connection stability of the half wheel and the mounting plate is improved, and the conveying stability of the driven guide wheel is ensured; the ring diameter of the fixed shaft is gradually reduced from the mounting plate to the half wheel direction, so that the fixed shaft can be conveniently inserted into the fixed groove to realize interference fit; the stability of the passive guide wheel is further enhanced through the arranged fixing assembly, and the passive guide wheel is not easy to fall off; the sleeve cap and the nail cap of the fixing assembly are accommodated in the mounting groove, so that the sleeve cap and the nail cap can be effectively prevented from protruding out of the outer surface of the passive guide wheel to hook up the pull-up diaper, and equipment failure is caused; the arc-shaped recess is arranged, so that the circular belt can be limited and guided, and the circular belt is prevented from falling off; the transmission component adopts a servo motor for transmission, and the speed of the servo motor is stepless and adjustable, so that the conveying speed of the pull-up pants is close to and synchronous with that of the circular belt, and the probability of the product generating wrinkles is smaller; through the round belt tensioning mechanism, the service life of the round belt is prolonged, and the replacement frequency of the round belt is reduced.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a servo conveying mechanism after baby pull-up diaper fifty percent discount, includes the frame, its characterized in that: the frame is provided with a transmission assembly, a driving guide wheel, a support frame and a plurality of driven guide wheels, the support frame is in a strip shape and is formed by splicing mounting plates made of rigid materials, the thickness of each mounting plate is 1-3mm, a plurality of mounting holes are formed in each mounting plate, the driven guide wheels are arranged on the mounting plates through the mounting holes, the thickness of each driven guide wheel is 10-20mm, circular belts in a closed ring state are arranged on the driving guide wheel and each driven guide wheel in an extending mode, and the diameters of the circular belts are consistent with the thickness of the driven guide wheels.
2. The servo conveying mechanism for the doubled baby pull-ups of claim 1, wherein: the driven guide wheel comprises two half wheels which are symmetrically arranged on two sides of the mounting plate, each half wheel comprises an inner ring cover and a wheel body, each wheel body is rotatably arranged on the inner ring cover through a bearing, the inner ring cover is provided with a through hole with the size identical to that of the mounting hole, and the two half wheels penetrate through the through holes and the mounting holes through a fixing assembly to be fixed with the mounting plate.
3. The servo conveying mechanism for the doubled baby pull-ups of claim 2, characterized in that: defining one side of half round towards the mounting panel is the medial surface, and the one side of keeping away from the mounting panel is the lateral surface, the outside arch of circumference along each mounting hole forms the fixed axle respectively in mounting panel both sides, the medial surface of half round is equipped with the fixed slot with fixed axle interference fit along the circumference of through-hole.
4. The servo conveying mechanism for the doubled baby pull-ups of claim 3, wherein: the ring diameter of the fixed shaft is gradually reduced from the mounting plate to the half wheel direction.
5. The servo conveying mechanism for the doubled baby pull-ups of claim 2, characterized in that: the fixing assembly comprises a fixing sleeve and an inner angle screw, the fixing sleeve comprises a sleeve and a sleeve cap arranged at one end of the sleeve, the inner angle screw comprises a screw rod and a nail cap arranged at one end of the screw rod, and the screw rod is in spiral connection with the sleeve.
6. The servo conveying mechanism for the doubled baby pull-ups of claim 5, wherein: the lateral surface of half round is equipped with the mounting groove along the circumference of through-hole, fixed subassembly's cover cap and nail cap imbed completely respectively in the mounting groove of two half rounds of passive guide pulleys.
7. The servo conveying mechanism for the doubled baby pull-ups of claim 2, characterized in that: an arc-shaped concave used for clamping the circular belt is arranged on the outer peripheral surface of the wheel body of the two half wheels of each driven guide wheel.
8. The servo conveying mechanism for the doubled baby training pants according to any one of claims 1 to 7, wherein: the transmission assembly comprises a servo motor, a first synchronous belt pulley arranged at the output end of the servo motor and a second synchronous belt pulley driven by a belt through the first synchronous belt pulley, and the driving guide wheel is connected with the second synchronous belt pulley through a rotating shaft to realize rotation.
9. The servo conveying mechanism for the doubled baby pull-ups of claim 8, wherein: the rack is also provided with a circular belt tensioning mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002561.7A CN112158620B (en) | 2020-09-22 | 2020-09-22 | Servo conveying mechanism after folding baby pull-ups |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011002561.7A CN112158620B (en) | 2020-09-22 | 2020-09-22 | Servo conveying mechanism after folding baby pull-ups |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112158620A true CN112158620A (en) | 2021-01-01 |
| CN112158620B CN112158620B (en) | 2022-08-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011002561.7A Active CN112158620B (en) | 2020-09-22 | 2020-09-22 | Servo conveying mechanism after folding baby pull-ups |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112158620B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1294419A (en) * | 1970-08-10 | 1972-10-25 | Vsi Corp | Fastener |
| CN1802526A (en) * | 2003-10-13 | 2006-07-12 | 瓦里博克斯股份有限公司 | Infinitely variable transmission |
| WO2012060249A1 (en) * | 2010-11-01 | 2012-05-10 | ユニ・チャーム株式会社 | Apparatus and method for folding composite of continuous sheet relating to absorptive product |
| US20140356094A1 (en) * | 2013-05-28 | 2014-12-04 | Herakles | Assembly providing a connection that is self tightening with temperature |
| CN204873095U (en) * | 2015-08-27 | 2015-12-16 | 卓秋吟 | Rubber band conveyor |
| GB201522497D0 (en) * | 2015-12-21 | 2016-02-03 | Airbus Operations Ltd | Fastner system and assembly |
| WO2018025215A1 (en) * | 2016-08-05 | 2018-02-08 | P.R. Di Rubino Attilio & C. S.A.S. | Conveyor having a belt provided with at least a plurality of guide-synchronising elements |
| CN107719495A (en) * | 2017-11-14 | 2018-02-23 | 北京大圣格尔冶金设备有限公司 | A kind of opencut large excavator driving wheel |
| CN107847360A (en) * | 2015-07-23 | 2018-03-27 | 尤妮佳股份有限公司 | Manufacturing equipment and manufacture method for the doubling component associated with absorbent commodity |
| CN113526036A (en) * | 2021-04-20 | 2021-10-22 | 秦皇岛中德实业有限公司 | Star wheel assembly containing rubber blocks and labeling machine provided with star wheel assembly |
-
2020
- 2020-09-22 CN CN202011002561.7A patent/CN112158620B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1294419A (en) * | 1970-08-10 | 1972-10-25 | Vsi Corp | Fastener |
| CN1802526A (en) * | 2003-10-13 | 2006-07-12 | 瓦里博克斯股份有限公司 | Infinitely variable transmission |
| WO2012060249A1 (en) * | 2010-11-01 | 2012-05-10 | ユニ・チャーム株式会社 | Apparatus and method for folding composite of continuous sheet relating to absorptive product |
| US20140356094A1 (en) * | 2013-05-28 | 2014-12-04 | Herakles | Assembly providing a connection that is self tightening with temperature |
| CN107847360A (en) * | 2015-07-23 | 2018-03-27 | 尤妮佳股份有限公司 | Manufacturing equipment and manufacture method for the doubling component associated with absorbent commodity |
| CN204873095U (en) * | 2015-08-27 | 2015-12-16 | 卓秋吟 | Rubber band conveyor |
| GB201522497D0 (en) * | 2015-12-21 | 2016-02-03 | Airbus Operations Ltd | Fastner system and assembly |
| WO2018025215A1 (en) * | 2016-08-05 | 2018-02-08 | P.R. Di Rubino Attilio & C. S.A.S. | Conveyor having a belt provided with at least a plurality of guide-synchronising elements |
| CN107719495A (en) * | 2017-11-14 | 2018-02-23 | 北京大圣格尔冶金设备有限公司 | A kind of opencut large excavator driving wheel |
| CN113526036A (en) * | 2021-04-20 | 2021-10-22 | 秦皇岛中德实业有限公司 | Star wheel assembly containing rubber blocks and labeling machine provided with star wheel assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112158620B (en) | 2022-08-05 |
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