CN106898437B - Adhesive tape winding wrapping mechanism - Google Patents
Adhesive tape winding wrapping mechanism Download PDFInfo
- Publication number
- CN106898437B CN106898437B CN201710237512.3A CN201710237512A CN106898437B CN 106898437 B CN106898437 B CN 106898437B CN 201710237512 A CN201710237512 A CN 201710237512A CN 106898437 B CN106898437 B CN 106898437B
- Authority
- CN
- China
- Prior art keywords
- rotary body
- torsional spring
- adhesive tape
- harness
- open recess
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2613—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by longitudinal lapping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/06—Insulating conductors or cables
- H01B13/10—Insulating conductors or cables by longitudinal lapping
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a kind of adhesive tapes to wind wrapping mechanism, belongs to automation equipment field.Rotary body is in the form of a column in mechanism, and is provided in the axial direction with open recess, and the centre of gyration line of rotary body is located at open recess and is formed by cavity, and harness to be wound can be placed on the centre of gyration line of rotary body by open recess；Two rows of axially disposed torsional springs are arranged oppositely in opening in open recess, one end of torsional spring is fixed on rotary body, and the movable end of torsional spring arm stretches into centre of gyration line rear position in open recess；Two rows of spaced intersections of torsional spring, which are laid, forms continuous multiple V-type clamp structures, when harness to be wound being made to be on centre of gyration line, by two rows of torsional springs respectively from the extruding force of both sides application.The present invention can well adapt to the adhesive tape wrapping insulation processing of various degrees of concentric reducer sealing wire solder joint in practical applications, or even wrapping effect will be significantly better than the quality that worker wraps up by hand, and substantially increase harness processing efficiency.
Description
Technical field
The invention belongs to automation equipment fields, and in particular to a kind of adhesive tape winding wrapping mechanism.
Background technology
In harness production field, often need to carried out at harness ultrasonic wave solder joint wrapping adhesive tape processing, play insulation and
The effect of protection.Alternatively, tying up work sometimes for first carrying out adhesive tape to multi cord in process of production.Such as in process
During twistedwire, in order to avoid the line twisted in follow-up assembling process unclamps again, the both ends after twisted wire is needed to tie up glue
Band is fixed.The encapsulation for the adhesive tape wrapping equipment that harness field uses at present is very not fully up to expectations, is often only wrapping up
Both sides wire diameter does not have have preferable effect and wide application when the harness of apparent drop, such as multiply harness
Adhesive tape tie up, harness both sides wire diameter does not have the encapsulated band of point at the ultrasonic wave solder joint of apparent drop.And answering butt welding point
There are the harness of apparent drop (to be referred to as in the industry for both sides wire diameter：Concentric reducer sealing wire) when, encapsulation can be paid no attention to very much
Think, adhesive tape can only pack tightly the conducting wire of side, and other side conducting wire can wrap not tightly, just not have the work of insulation and protection in use
With.And concentric reducer sealing wire solder joint both sides wire diameter drop is bigger, and encapsulation will be poorer.To find out its cause, be because
The winding wrapping mechanism design of prior art adhesive tape wrapping equipment is unreasonable, and the adhesive tape winding wrapping mechanism of existing equipment is mainly
Adhesive tape is pressed to harness surface using the elastic force for the two panels plastic shrapnel arranged up and down, or utilizes the briquetting arranged up and down
Adhesive tape is pressed to harness surface under the action of the elastic force of spring, and then is coated on adhesive tape when encapsulation mechanism rotates
Harness surface.Since in the encapsulated band link of beam spot, adhesive tape is to be disconnected in advance with tape roll, harness table is coated in adhesive tape
Tension is a lack of during face, then, in encapsulation process between adhesive tape and harness be bonded situation and to coat power be complete
The shrapnel of wrapping mechanism is wound dependent on adhesive tape or bullet block and harness are bonded situation and pressing force size.Obviously, pressing force
Size can be by artificially going adjustment, but adhesive tape is dependent on bullet with the situation that is bonded of harness during adhesive tape coats
The laminating degree of piece or briquetting and harness.At present harness producer cope with concentric reducer sealing wire solder joint insulation and protection when,
Adhesive tape is wrapped up using winding by hand, or the insulation of solder joint is handled using cost higher, the lower heat-shrinkable T bush of efficiency
And protection problem.The popularization and application of adhesive tape area automation equipment is wrapped up to constrain harness, and leverages harness life
Produce the production efficiency of producer.It can be seen that winding wrapping in the prior art mechanism cannot be such that adhesive tape is bonded well with harness,
So as to cause occurring that the encapsulation of side harness can only be packed tightly when packet concentric reducer sealing wire.
Invention content
It is an object of the invention to solve in the prior art when wrapping up concentric reducer sealing wire, due to solder joint both sides
Wire diameter causes shrapnel or briquetting in winding wrapping mechanism that adhesive tape cannot be made to be pasted with harness well there are apparent drop
It closes, side conducting wire can only be packed tightly so as to cause the appearance of encapsulated result, and other side conducting wire packet is not tight or both ends conducting wire occurs and all wraps
Not tight technical problem.Specific technical solution is as follows used by the present invention solves the technical problem：
Adhesive tape winding wrapping mechanism, includes the driving mechanism of rotary body and driving rotating bodies rotation, the rotary body is in
Column, and it is provided in the axial direction with open recess, the centre of gyration line of rotary body is located at open recess and is formed by cavity, waits twining
Around harness can be placed on the centre of gyration line of rotary body by open recess；It is arranged oppositely two in the open recess
The torsional spring arranged one by one in an axial direction is arranged, one end of torsional spring is fixed on rotary body, and the movable end of torsional spring arm (refers to the torsional spring other end
Torsional spring arm on can free movable end) stretch into centre of gyration line rear position in the open recess；Two rows of torsional spring phases
Mutual space crossings are laid to form continuous multiple V-type clamp structures, when harness to be wound being made to be on centre of gyration line, by two
Arrange the extruding force that torsional spring applies from both sides respectively.
Core is in the present invention, with the two rows of torsional springs for being arranged in encapsulation mechanism opening or more, utilizes torsional spring arm
Multigroup V-arrangement that interlaced arrangement is formed intersects notch to adapt in encapsulation process waney situation at harness different cross section, simultaneously
Torsional spring arm can provide pressing force required when wrapping adhesive tape again.When on harness axis direction torsional spring arm arrangement enough to it is close when
It waits, then in encapsulation process, adhesive tape can be adjacent to the surface at harness different cross section by densely covered torsional spring arm well, from
And make adhesive tape that can be wrapped up at different cross section very consolidation.Rotary body in the present invention uses column, but is not limited to cylinder, side
Column etc., while can also be the deformation of typical cylindrical body, such as there are various protrusions and recess in cylinder.In addition, open recess
Middle centre of gyration line " rear position " is marched to first for harness enters the stroke directions that groove is undergone
At centre of gyration line, movable end is in the other end of the harness backwards to opening direction at this time.
Preferably, axially disposed in the open recess have torsional spring grid, the free end of two rows of torsional springs to be limited
In torsional spring grid, make only be subjected to displacement in the space of frame trough.The effect of barrier slot is to prevent torsional spring arm from existing
Axial displacement occurs during bullet.When there is no torsional spring grid, since the outer diameter of harness is there may be apparent drop,
Therefore torsional spring can be moved to the smaller one end of outer diameter, to apply uniform pressure to tape surface, it is also possible to cause adhesive tape
It is rough, there is fold.
Preferably, circular rotary body bearing is separately installed on two end faces of the rotary body, for being rotation
Swivel provides support in turning course, and rotary body bearing also is provided with being open in position corresponding with open recess.
Further, the driving mechanism is fixed on using driving gear, driving gear on the rotary body bearing of side,
And driving gear is also provided with opening in position corresponding with the open recess.
Further, for the driving gear using multi-stage gear closing engaged transmission, this is to adapt to opening tooth
Wheel and design.
Preferably, often the spring ring of row's torsional spring is run through simultaneously by a torsion axis, its bullet is limited when playing torsional spring bullet
Spring coil position is moved, and torsional spring arm uniform force application is made.One end of torsional spring is fixed on rotation by the limitation of dismountable torsional spring briquetting
Rotor surface makes torsional spring have certain initial elastic force, while also allowing for replacing the torsional spring of damage.
Preferably, do not placing harness to be wound, during the intersection point of V-type clamp structure turns round in open recess
Heart line front position.For harness enters the stroke directions that groove is undergone, i.e., " front position " herein is also
It advances and should be moved at centre of gyration line to " front position " first.Such effect is when harness is located at turn around center
When, torsional spring arm is can to compress harness surface always；When harness enters the centre of gyration by opening, torsional spring arm
It is opened under the drive on harness surface, the angle of torsional spring arm becomes smaller up and down at this time, and torsional spring arm elastic force becomes larger, and is tightly adjacent to harness
Surface.Since each group of torsional spring arm intersects the section that notch has all corresponded to harness, then when torsional spring arm point on axis direction
Cloth enough to it is close when, just have enough torsional spring arms by adhesive tape gluing to harness surface, play automatic adapting to harness
Adhesive tape is closely coated and is wound into harness surface by surface shape.
Preferably, rotary body uses light-high-strength material, including but not limited to aluminium alloy, POM plastic, for reducing
Rotary inertia when work.
It should be pointed out that the technical characteristic in above-mentioned technical proposal in the case where not conflicting with each other, can carry out
Independent assortment, is not construed as limiting.
The adhesive tape wrapping that the present invention can well adapt to various degrees of concentric reducer sealing wire solder joint in practical applications is exhausted
Edge processing, or even wrapping effect will be significantly better than the quality that worker wraps up by hand, and substantially increase harness processing
Efficiency.
Description of the drawings
Fig. 1 is overall structure signal and the composition figure of present invention design adhesive tape winding wrapping mechanism；
Fig. 2 is the explosive view of present invention design adhesive tape winding wrapping mechanism；
Fig. 3 is for the arrangement form schematic diagram of torsional spring in the present invention；
Fig. 4 be the present invention in encapsulation process, torsional spring arm is bonded situation schematic diagram with the practical of the surface of harness and adhesive tape；
Fig. 5 is the prior art when packet concentric reducer sealing wire, encapsulation there are major part packet is not tight or microcephaly's packet not
Tight situation schematic diagram；
Fig. 6 is practical encapsulation schematic diagram of the present invention when wrapping up concentric reducer sealing wire；
In figure：Rotary body 1, rotary body bearing 2, driving gear 3, torsional spring grid 4, torsional spring 5, torsion axis 6, torsional spring briquetting 7,
Revolving support face 8, fixed arm 9, lever arm 10, harness to be wound 11, encapsulated gap 12.
Specific implementation mode
The present invention is further elaborated and is illustrated with reference to the accompanying drawings and detailed description.Each implementation in the present invention
The technical characteristic of mode can carry out the corresponding combination under the premise of not conflicting with each other.
As shown in Figure 1 and Figure 2, the critical piece in adhesive tape of the invention winding wrapping mechanism includes rotary body 1, rotary body
Bearing 2, driving gear 3, torsional spring grid 4, torsional spring 5, torsion axis 6, torsional spring briquetting 7.
Light-high-strength material (such as aluminium alloy, POM plastic) making can be used in rotary body 1, for when reducing work
Rotary inertia.Rotary body 1 is cylindrical, and is provided in the axial direction with open recess and forms opening member.Open recess is smaller in being open,
Internal larger shape.The depth of open recess is at least through the centre of gyration line of rotary body 1, so that centre of gyration line is located at and opens
Port recess is formed by cavity.Open recess can be used as it is encapsulated needed for torsional spring and as it is encapsulated when harness access way.Rotation
Rotary space when the reserved harness in 1 center of body is encapsulated, harness is arranged at the centre of gyration line when encapsulated.Rotary body opening most inner side
Root there are 4 installation site of torsional spring barrier, torsional spring barrier 4, which plays the role of limiting torsional spring lever arm 10, to be shifted.Rotary body two
Side is equipped with the disk-shaped rotary body bearing 2 of opening, and both sides rotary body bearing winds wrapping mechanism encapsulated as entire adhesive tape
When revolving support effect.Aperture position needs on rotary body bearing 2 are corresponding with the aperture position of open recess, so as to line
Beam enters rotary body.Both sides revolving support face 8 must keep certain concentricity, and be each provided with higher cylindricity, surface
Finish and higher wearability.Driving gear 3 for driving entire mechanism rotation is installed at the rotary body bearing of side,
It should be noted that in order to keep the aperture position of entire mechanism, driving gear 3 is also to be open shown in Fig. 2, then just needing
The meshing problem for considering opening gear generally uses the side of multi-stage gear closing engaged transmission for this problem in actual use
Formula is come the gear engaged transmission that solves the problems, such as to be open.
Rotary body bearing 2 opening in both sides is set in open recess in opening opposite direction up and down there are 6 installation site of torsion axis
It is equipped with two rows of axially disposed torsional springs 5.Two rows torsional spring 5 is stringed together by a torsion axis 6 respectively.In axis direction
On, two rows torsional spring is uniformly alternatively distributed.The fixed arm 9 of torsional spring is all fixed in rotation respectively by torsional spring briquetting 7
On the surface of body, torsional spring briquetting 7 is fixed by detachable forms such as buckle, screw threads for fastening, realizes the torsion of detachable damage
Spring 5.The lever arm 10 of torsional spring is located in the open slot of rotary body, and torsional spring arm end is restricted to the corresponding barrier slot of torsional spring barrier
It is interior, make torsional spring lever arm 10 can only the freely activity on torsional spring elasticity direction, and prevent between adjacent torsional spring arm mutual does
It relates to and shifts.Torsional spring arrangement as shown in Figure 3 is ultimately formed, upper and lower torsional spring arm interlaced arrangement forms continuous multiple V-groove mouths, makees
For the clamping device of harness.As shown in figure 3, size B is the initial compression amount of torsional spring, movable torsional spring arm is provided to the one of harness
A initial pressure.In harness 11 to be wound not completely into centre of gyration line, the intersection point of V-type clamp structure is recessed in opening
Centre of gyration line front position in slot, i.e., torsional spring arm state shown in solid in figure, after placing harness 11 to be wound, torsional spring arm
It is flared to dotted line position.It is admitted to the wrapping mechanism by notch when harness as shown in Figure 4 and in the revolution of rotary body
When at heart line, under the drive on harness surface, upper and lower torsional spring arm opening is tightly adjacent to harness surface.Due to cloth in the axial direction
Torsional spring arm close enough is set, the densely covered arm of torsional spring up and down can play adaptive harness surface shape well, and adhesive tape is close
Fit to harness surface, to make adhesive tape that can be wrapped up at harness different cross section very consolidation, as shown in Figure 6.So
In actual use, in the case where structure allows, upper and lower torsional spring arm should be arranged to close as far as possible.Torsional spring arm is arranged to
Closeer, adhesive tape will be better with the situation that is bonded on harness surface when encapsulated.It should be noted that in practical application,
In the case of ensureing that harness disengaging space is enough, Fig. 3 illustrated dimensions A should be small as far as possible, because when size A is excessive,
When harness is in rotary body center and wraps up adhesive tape, torsional spring arm can be excessive to the component of harness toward opening direction, often leads
Harness is caused to cannot rely on itself frictional force between torsional spring arm to be maintained at encapsulated position.
By actual production application, the present invention can solve existing adhesive tape wrapping equipment in wrapping concentric reducer welding
When line, solder joint side conducting wire can only be packed tightly, and the problem that other side conducting wire packet is not tight or both ends Dou Bao is not tight, it prevents
The case where encapsulated gap 12, causes the adhesive tape of wrapping not have the effect of insulation and protection in Fig. 5.
Above-mentioned embodiment is only a preferred solution of the present invention, so it is not intended to limiting the invention.Have
The those of ordinary skill for closing technical field can also make various changes without departing from the spirit and scope of the present invention
Change and modification.Therefore all technical solutions for taking the mode of equivalent substitution or equivalent transformation to be obtained all fall within the guarantor of the present invention
It protects in range.
Claims (8)
1. a kind of adhesive tape winding wrapping mechanism, including rotary body（1）And driving rotating bodies（1）The driving mechanism of rotation, feature
It is, the rotary body（1）It is in the form of a column, and is provided in the axial direction with open recess, rotary body（1）Centre of gyration line be located at open
Port recess is formed by cavity, and harness to be wound can be placed in rotary body by open recess（1）Centre of gyration line on；
Two rows of torsional springs arranged one by one in an axial direction are arranged oppositely in the open recess（5）, torsional spring（5）One end be fixed on rotation
Swivel（1）On, the movable end of torsional spring arm stretches into centre of gyration line rear position in the open recess；Two rows of torsional springs（5）Phase
Mutual space crossings are laid to form continuous multiple V-type clamp structures, when harness to be wound being made to be on centre of gyration line, by two
Arrange torsional spring（5）The extruding force applied respectively from both sides.
2. adhesive tape winding wrapping mechanism as described in claim 1, which is characterized in that axially disposed in the open recess
There is torsional spring grid（4）, the free end of two rows of torsional springs is limited in torsional spring grid（4）In, making only can be in the space of frame trough
Inside it is subjected to displacement.
3. adhesive tape winding wrapping mechanism as described in claim 1, which is characterized in that the rotary body（1）Two end faces
On be separately installed with circular rotary body bearing（2）, for being rotary body（1）Support, and rotary body are provided in turning course
Bearing（2）It also is provided with being open in position corresponding with open recess.
4. adhesive tape winding wrapping mechanism as claimed in claim 3, which is characterized in that the driving mechanism is using driving gear
（3）, drive gear（3）It is fixed on the rotary body bearing of side（2）On, and drive gear（3）With the open recess phase
Corresponding position is also provided with opening.
5. adhesive tape winding wrapping mechanism as claimed in claim 4, which is characterized in that the driving gear（3）Using multistage
Gear closing engaged transmission.
6. adhesive tape winding wrapping mechanism as described in claim 1, which is characterized in that often arrange torsional spring（5）Spring ring by one
Torsion axis（6）Run through simultaneously, torsional spring（5）One end pass through dismountable torsional spring briquetting（7）Limitation is fixed on rotary body（1）Table
Face.
7. adhesive tape winding wrapping mechanism as described in claim 1, which is characterized in that harness to be wound is not being placed,
The intersection point of V-type clamp structure centre of gyration line front position in open recess.
8. adhesive tape winding wrapping mechanism as described in claim 1, which is characterized in that rotary body（1）Using light-high-strength material
Matter, including aluminium alloy, POM plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237512.3A CN106898437B (en) | 2017-04-12 | 2017-04-12 | Adhesive tape winding wrapping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710237512.3A CN106898437B (en) | 2017-04-12 | 2017-04-12 | Adhesive tape winding wrapping mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106898437A CN106898437A (en) | 2017-06-27 |
| CN106898437B true CN106898437B (en) | 2018-08-14 |
Family
ID=59196689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710237512.3A Active CN106898437B (en) | 2017-04-12 | 2017-04-12 | Adhesive tape winding wrapping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106898437B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107933994B (en) * | 2017-11-14 | 2023-03-03 | 农业部南京农业机械化研究所 | Automatic adhesive tape winding and bundling device matched with screw compressor |
| CN110444343B (en) * | 2019-08-28 | 2024-05-31 | 诸暨中澳自动化设备有限公司 | Automatic adhesive tape fixed-point binding equipment and binding method thereof |
| CN110444344B (en) * | 2019-08-28 | 2024-05-31 | 诸暨中澳自动化设备有限公司 | Thin full-automatic adhesive tape winding machine head, equipment and method thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09106871A (en) * | 1995-10-12 | 1997-04-22 | Japan Tobacco Inc | Tape winding device |
| US5642612A (en) * | 1995-12-19 | 1997-07-01 | Hughes; Ceiriog | Replaceable tip cable handler |
| JP2935458B1 (en) * | 1998-04-08 | 1999-08-16 | 九州電力株式会社 | Winding grip remover |
| KR100842667B1 (en) * | 2008-03-20 | 2008-06-30 | 신재학 | Portable taping apparatus |
| KR101091947B1 (en) * | 2009-10-29 | 2011-12-08 | 주식회사 경신 | Taping wheel for cable taping device |
| CN203311934U (en) * | 2013-07-02 | 2013-11-27 | 杭州金宇电子有限公司 | Adhesive tape coiling machine |
| CN205943589U (en) * | 2016-08-16 | 2017-02-08 | 重庆钰淳汽车配件有限公司 | Automatic clamping device of two hank usefulness of pencil |
| CN206628326U (en) * | 2017-04-12 | 2017-11-10 | 诸暨中澳自动化设备有限公司 | Adhesive tape winding wrapping mechanism |
-
2017
- 2017-04-12 CN CN201710237512.3A patent/CN106898437B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106898437A (en) | 2017-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106898437B (en) | Adhesive tape winding wrapping mechanism | |
| CN103038836A (en) | Apparatus and method for fabricating twisted pair cable | |
| CN206628326U (en) | Adhesive tape winding wrapping mechanism | |
| JP2008291410A (en) | Annular metal cord, endless metal belt, and annular metal cord manufacturing method | |
| CN208761912U (en) | Handheld portable strip winding machine | |
| CN105118701B (en) | Automatic contain dipping machine | |
| CN110534260A (en) | A kind of equipment winding conductive filament on high voltage damper | |
| CN209080231U (en) | A kind of winding mechanism for vacuum tube winding-packing machine | |
| CN111775439A (en) | Pipeline film coating machine and using method thereof | |
| CN109065274A (en) | It is a kind of without turn round cable-former | |
| JP2920769B2 (en) | Closest binding method for optical fiber | |
| CN207932797U (en) | A kind of cable winds device | |
| CN102200180A (en) | Speed reducing mechanism | |
| CN117260793B (en) | A fixed manipulator for computer spare part processing | |
| CN114347629A (en) | Self-adhesion polymer modified asphalt waterproofing membrane tectorial membrane device | |
| CN206615873U (en) | Actinobacillus device | |
| CN214325450U (en) | High-speed belt feeding and returning device of packaging machine | |
| CN213826442U (en) | Steel pipe machining is with drawing device who avoids pressing from both sides hindering | |
| JPH0524694Y2 (en) | ||
| CN202171984U (en) | Automatic wrapping machine for electric wire | |
| CN109019149B (en) | Winding equipment of metal honeycomb carrier | |
| CN214613280U (en) | Multi-layer strand rotation-resistant composite steel wire rope | |
| CN209516858U (en) | A kind of electrical-coil winding mechanism | |
| CN219958650U (en) | Cable wrapping machine with guide structure | |
| CN218055732U (en) | Cable positioning mechanism of shaft reversing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tape winding and binding mechanism Effective date of registration: 20211126 Granted publication date: 20180814 Pledgee: Taozhu sub branch of Zhejiang Zhuji Rural Commercial Bank Co., Ltd Pledgor: ZHUJI CANU AUTOMATION EQUIPMENT CO.,LTD. Registration number: Y2021980013215 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |