CN105599278B - Locked mode component in rotary bottle blow-moulding machine on mould bases - Google Patents
Locked mode component in rotary bottle blow-moulding machine on mould bases Download PDFInfo
- Publication number
- CN105599278B CN105599278B CN201610125655.0A CN201610125655A CN105599278B CN 105599278 B CN105599278 B CN 105599278B CN 201610125655 A CN201610125655 A CN 201610125655A CN 105599278 B CN105599278 B CN 105599278B
- Authority
- CN
- China
- Prior art keywords
- locked mode
- guide
- axis
- mould bases
- right mould
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/56—Opening, closing or clamping means
Abstract
The invention discloses the locked mode component on mould bases in a kind of rotary bottle blow-moulding machine, including：At least provided with two locked mode sets with gap on left mould frame, the bottom of the axis of guide on right mould frame in guide sleeve is set with spring, the upper/lower terminal of spring top pressure and is connected in the mounting seat of right mould frame and axis of guide bottom respectively, spring has the trend for making mounting seat be downwardly away from right mould frame all the time, the axis of guide can be driven to be moved up and down vertically in guide sleeve after driving part and cam engagement in mounting seat, some boot segments are arranged at intervals with the guiding shaft body of the axis of guide；During locked mode, each boot segment on the axis of guide makes guiding shaft body be moved in each locked mode set by gap to be caught in into locked mode set to move to straight down afterwards, again；During unblock, the axis of guide can be coordinated to be separated with locked mode set by each boot segment with gap.The advantage of the invention is that：Installation and making required precision substantially reduce, so as to substantially reduce production cost.
Description
Technical field
The present invention relates to rotary bottle blow-moulding machine technical field, and in particular to the locked mode group in rotary bottle blow-moulding machine on mould bases
Part.
Background technology
Mould bases in rotary bottle blow-moulding machine includes left mould frame and right mould frame, and left mould frame and right mould frame are in rotary bottle blow-moulding machine
Open mold station on carry out die sinking and the action of matched moulds, be provided with left mould frame and right mould frame for by left mould frame and right mould frame
The locked mode component of matched moulds state is locked in, can be to matched moulds under the cooperation of machine locking mould driving mechanism of the locked mode component on open mold station
It is including on open mold station that the left and right mould bases of state, which carries out locked mode and unblock, usual machine locking mould driving mechanism,
Rise curved surface and decline the cam of curved surface.The structure of traditional locked mode component includes：One is at least fixedly installed on left mould frame
Locked mode set, guide sleeve is fixedly installed on right mould frame, the axis of guide is vertically arranged with guide sleeve, is fixedly connected with the axis of guide
The locked mode pin being used cooperatively is corresponded with locked mode set, every locked mode pin is set each parallel to the axis of guide, and the bottom of the axis of guide is consolidated
Surely it is connected with mounting seat, the bottom of the axis of guide is set with spring, and the upper/lower terminal of spring top pressure and is connected to right mould frame respectively
In mounting seat, described spring, which has, makes mounting seat be downwardly away from the trend of right mould frame, is also equipped with mounting seat and folding
The axis of guide can be driven vertical in guide sleeve after the driving part that cam on die worker position is engaged, driving part and cam engagement
Move up and down, during locked mode, the axis of guide move downwardly to make each locked mode pin on the axis of guide be inserted into respectively corresponding to locked mode set
In, so as to which left and right mould bases is locked in into matched moulds state；During unblock, the axis of guide move up to make each locked mode pin respectively with it is right
The locked mode set answered is separated, so as to release the locking to left and right mould bases.
Following defect be present in the structure of above-mentioned locked mode component：Each locked mode pin must cover center with corresponding locked mode and be aligned
After could carry out locked mode, this machining accuracy covered to locked mode pin and locked mode and installation accuracy propose very high requirement, so as to
Cause cost of manufacture and the installation cost of whole locked mode component very high.
The content of the invention
The technical problem to be solved in the invention is：There is provided a kind of simple in construction, cost of manufacture and installation cost significantly
Locked mode component in the rotary bottle blow-moulding machine of reduction on mould bases.
To solve the above problems, the technical solution adopted by the present invention is：Locked mode component in rotary bottle blow-moulding machine on mould bases,
Including：Two locked mode sets are at least fixedly installed on left mould frame, guide sleeve is fixedly installed on right mould frame, is erected in guide sleeve
The axis of guide directly is provided with, the bottom of the axis of guide is fixedly connected with mounting seat, and the bottom of the axis of guide is set with spring, spring
Upper/lower terminal top pressure and is connected in right mould frame and mounting seat respectively, and spring has all the time makes mounting seat be downwardly away from right mould frame
Trend, be also equipped with the driving part for being engaged with the cam on open mold station in mounting seat, driving part with it is convex
Wheel can drive the axis of guide to be moved up and down vertically in guide sleeve after coordinating, between all locked modes are enclosed on left mould frame vertically
Every arrangement, each locked mode puts and offers the gap that a vertical direction is set, and the described axis of guide includes axis of guide sheet
Body, is oriented in shaft body to be provided with and covers one-to-one boot segment with locked mode respectively, the height of every section of boot segment not less than pair
The height for answering locked mode to cover, when left and right mould bases matched moulds, every section of boot segment can be entered to pair by the gap that corresponding locked mode be put
In the locked mode set answered, the width that each locked mode puts gap is respectively less than the diameter for being oriented to shaft body；During locked mode, the axis of guide vertically to
On move to and each boot segment is faced the gap that corresponding locked mode is put respectively so that each boot segment can be by right during matched moulds
During the gap answered and being caught in corresponding locked mode covers, then the axis of guide moves to straight down again makes guiding shaft body be moved to respectively
In locked mode set, so as to which left and right mould bases is locked in into matched moulds state；During unblock, the axis of guide moves to straight up makes each locked mode set
In only have boot segment, each boot segment can be separated by corresponding gap with corresponding locked mode set, so as to release to left and right mould
The locking of frame.
Further, the locked mode component in foregoing rotary bottle blow-moulding machine on mould bases, wherein, every section of boot segment is by leading
Formed to two guide planes be inwardly recessed, symmetrical that shaft body surface mills out, two guiding on every section of boot segment are flat
The distance between face is respectively less than the width for the gap that corresponding locked mode is put.
Further, the locked mode component in foregoing rotary bottle blow-moulding machine on mould bases, wherein, described driving part is peace
Roller in mounting seat, roller can roll on the cam on open mold station, and roller rolls along cam can drive guiding
Axle vertical upper and lower motion in guide sleeve.
Further, the locked mode component in foregoing rotary bottle blow-moulding machine on mould bases, wherein, it is provided with mounting seat anti-
Ship and resell on another market, described stop pin is sleeved in rotating prevention sleeve, and described rotating prevention sleeve is fixedly mounted on right mould frame.
Further, the locked mode component in foregoing rotary bottle blow-moulding machine on mould bases, wherein, also set between left and right mould bases
It is equipped with the damper that sharp impacts are produced during for preventing left and right mould bases matched moulds.
Further, the locked mode component in foregoing rotary bottle blow-moulding machine on mould bases, wherein, three sections are provided with the axis of guide
Boot segment, three sections of boot segments are located at the upper, middle and lower position of the axis of guide respectively.
Further, the locked mode component in foregoing rotary bottle blow-moulding machine on mould bases, wherein, described guide sleeve is divided into three
Section, three sections of guide sleeves are set in the upper, middle and lower position of the axis of guide, and the installation site of every section of guide sleeve does not influence locked mode
Cover locked mode.
It is an advantage of the invention that：Due to being provided with boot segment on the axis of guide, the axis of guide is covered by boot segment from locked mode
Enter locked mode in gap and cover or depart from locked mode set, so as to big to left and right mould bases progress locked mode and unblock, the structure of the locked mode component
It is big to simplify, so that the installation accuracy of whole locked mode component and making required precision substantially reduce, it is whole so as to greatly reduce
The production cost of individual locked mode component, and the locked mode component can carry out quick, reliable, stably locking or solve to left and right mould bases
Lock.
Brief description of the drawings
Fig. 1 is structural representation of the locked mode component in mode-lock status on mould bases in rotary bottle blow-moulding machine of the present invention
Figure.
Fig. 2 is the attachment structure schematic diagram of the axis of guide in Fig. 1, stop pin and mounting seat.
Fig. 3 is the structural representation shown in A-A section view directions in Fig. 2.
Fig. 4 is the structural representation that the left and right mould bases in Fig. 1 shown in B-B section view sides is under mode-lock status.
Fig. 5 is the structural representation that the left and right mould bases in Fig. 1 shown in B-B section view sides is under released state.
Embodiment
The present invention is described in further detail with preferred embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, the locked mode component in rotary bottle blow-moulding machine on mould bases, including：In left mould
Two locked mode sets 7 are at least fixedly installed on frame 1, guide sleeve 21 is fixedly installed on right mould frame 2, is set vertically in guide sleeve 21
The axis of guide 3 is equipped with, the guide sleeve 21 described in the present embodiment divides for three sections, and three sections of guide sleeves 21 are set in the axis of guide 3
Upper, middle and lower position, the installation site of every section of guide sleeve 21 do not influence locked mode and cover 7 locked modes.Guide sleeve 21 uses upper, middle and lower three
The advantages of segmentation structure, is that motion that can be more stably to the vertical direction of the axis of guide 3 is oriented to, so as to improve locked mode group
Part locked mode or the stability of unblock.The bottom of the axis of guide 3 is fixedly connected with mounting seat 4, and the bottom of the axis of guide 3 is set with spring
5, the upper/lower terminal of spring 5 top pressure and is connected on right mould frame 2 and mounting seat 4 respectively, and described spring 5 has make peace all the time
Dress seat 4 is downwardly away from the trend of right mould frame 2, and the drive for being engaged with the cam on open mold station is provided with mounting seat 4
Dynamic component, driving part is with that can drive the axis of guide 3 to be moved up and down vertically in guide sleeve 21 after cam engagement, in the present embodiment
Described driving part is the roller 6 in mounting seat 4, and roller 6 can roll along the cam on open mold station, so as to
Drive the vertical upper and lower motion in guide sleeve 21 of the axis of guide 3.Cam is the extremely common drive mechanism of mechanical field, and it includes
Rise curved surface and decline curved surface, roller 6 can scroll up along the rising curved surface of cam during work, and roller can also be along the decline of cam
Curved surface scrolls down through.Be provided with three locked modes set 7 in the present embodiment altogether, all locked modes sets 7 on left mould frame 1 vertically between
Every offering the gap 71 that a vertical direction is set in arrangement, each locked mode set 7, the described axis of guide 3 includes guiding
Shaft body 31, be oriented to shaft body 31 on be provided with three respectively with locked mode cover 7 one-to-one boot segments 32, every section of boot segment 32
Height covered not less than corresponding locked mode 7 height, when left and right mould bases matched moulds, every section of boot segment 32 can pass through corresponding lock
Gap 71 on die sleeve 7 is entered in corresponding locked mode set 7, and the width of gap 71 is respectively less than axis of guide sheet on each locked mode set 7
The diameter of body 31.Three sections of boot segments 32 in the present embodiment on the axis of guide 3 are located at the upper, middle and lower position of the axis of guide 3 respectively.
The purpose of upper, middle and lower segment boot segment 32 is set to be to make left and right mould bases locking more firm on the axis of guide 3.In the present embodiment,
Every section of boot segment 32, should by forming being oriented to shaft body 31 surface and mill out two guide planes 321 be inwardly recessed, symmetrical
Structure can enable boot segment 32 to be caught in into corresponding locked mode set 7, and and ensure the strength and stability of the axis of guide 3.Often
The distance between two guide planes 321 on section boot segment 32 are respectively less than the width of the gap 71 on corresponding locked mode set 7.Every section
Boot segment 32 is that when can ensure that locked mode, the axis of guide 3 is straight up using the advantages of structure for milling out two guide planes 32
Moving to makes each boot segment 32 face corresponding gap 71 respectively, so that each boot segment 32 can be by each self-corresponding open-minded
Mouthfuls 71 and in locked mode set 7 corresponding to being moved to, then the axis of guide 3 moves to straight down again makes guiding shaft body 31 be caught in each
In locked mode set 7, so as to which left mould frame 1 and right mould frame 2 are locked in into matched moulds state；During unblock, the axis of guide 3 moves to straight up to be made
There was only boot segment 32 in each locked mode set 7, each boot segment 32 can be separated by corresponding gap 71 with corresponding locked mode set 7,
So as to release the locking to left mould frame 1 and right mould frame 2.In order to ensure two guiding on every section of boot segment 32 are flat in the present embodiment
Face 321 faces the gap 71 on corresponding locked mode set 7 and ensures that roller 6 rolls along cam, and anti-rotation is provided with mounting seat
Pin 8, described stop pin 8 are sleeved in rotating prevention sleeve 9, and described rotating prevention sleeve 9 is fixedly mounted on right mould frame 2.In addition, this implementation
The damper 10 that sharp impacts are produced when stopping left and right mould bases matched moulds for anticollision is additionally provided between example middle left and right mould bases, is such as schemed
Shown in 1, damper 10 is arranged on right mould frame 2, when damper 10 can effectively avoid matched moulds on left and right mould bases between each parts
Sharp impacts, so as to reduce noise during left and right mould bases matched moulds, while it also avoid between each parts because of sharp impacts
Caused by abrasion or damage.
The advantage of the invention is that：Due to being provided with boot segment 32 on the axis of guide 3, the axis of guide 3 also constitutes lock in itself
Mold shaft, the axis of guide 3 are entered from the gap 72 of locked mode set 7 locked mode set 7 by boot segment 32 or depart from locked mode set 7, so as to it is left,
Right mould frame carries out locked mode and unblock, the structure of the locked mode component greatly simplify, so that the installation accuracy of whole locked mode component
Substantially reduced with required precision is made, so as to greatly reduce the production cost of whole locked mode component；And locked mode component can be right
Left and right mould bases is carried out quickly, stably, reliably to lock and unlock.
Claims (6)
1. the locked mode component in rotary bottle blow-moulding machine on mould bases, including：Two locked mode sets are at least fixedly installed on left mould frame,
Guide sleeve is fixedly installed on right mould frame, the axis of guide is vertically arranged with guide sleeve, the bottom of the axis of guide is fixedly connected with peace
Fill seat, the bottom of the axis of guide is set with spring, and the upper/lower terminal of spring top pressure and is connected to right mould frame and mounting seat respectively
On, spring has the trend for making mounting seat be downwardly away from right mould frame all the time, is also equipped with being used for and open mold station in mounting seat
On the driving part that is engaged of cam, driving part with can be driven after cam engagement the axis of guide in guide sleeve it is vertical upper and lower
It is mobile, it is characterised in that：All locked modes are enclosed on left mould frame vertically arranged for interval, and each locked mode, which is put, offers one
The gap that bar vertical direction is set, the described axis of guide include guiding shaft body, be oriented in shaft body be provided with respectively with lock
The one-to-one boot segment of die sleeve, the height of every section of boot segment not less than the height of corresponding locked mode set, every section of boot segment by
Formed in two guide planes be inwardly recessed, symmetrical that axis of guide body surface mills out, two on every section of boot segment draw
The distance between guiding plane is respectively less than the width for the gap that corresponding locked mode is put, and when left and right mould bases matched moulds, every section of boot segment is equal
In locked mode set corresponding to being entered to by the gap that corresponding locked mode is put, the width that each locked mode puts gap is respectively less than guiding
The diameter of shaft body；During locked mode, the axis of guide moves to slitting of making each boot segment face that corresponding locked mode puts respectively straight up
Mouthful, so that during each boot segment can be caught in corresponding locked mode and be covered by corresponding gap during matched moulds, then the axis of guide is again
Moving to straight down makes guiding shaft body be moved in each locked mode set, so as to which left and right mould bases is locked in into matched moulds state；Unblock
When, the axis of guide moves to straight up makes each locked mode there was only boot segment in covering, each boot segment can by corresponding gap with it is right
The locked mode set answered is separated, so as to release the locking to left and right mould bases.
2. the locked mode component in rotary bottle blow-moulding machine according to claim 1 on mould bases, it is characterised in that：Described driving
Part is the roller in mounting seat, and roller can roll on the cam on open mold station, and roller rolls energy along cam
Drive the axis of guide vertical upper and lower motion in guide sleeve.
3. the locked mode component in rotary bottle blow-moulding machine according to claim 2 on mould bases, it is characterised in that：Set in mounting seat
Stop pin is equipped with, described stop pin is sleeved in rotating prevention sleeve, and described rotating prevention sleeve is fixedly mounted on right mould frame.
4. the locked mode component in rotary bottle blow-moulding machine according to claim 1 or 2 on mould bases, it is characterised in that：Left and right mould
The damper that sharp impacts are produced during for preventing left and right mould bases matched moulds is additionally provided between frame.
5. the locked mode component in rotary bottle blow-moulding machine according to claim 1 or 2 on mould bases, it is characterised in that：The axis of guide
On be provided with three sections of boot segments, three sections of boot segments are located at the upper, middle and lower position of the axis of guide respectively.
6. the locked mode component in rotary bottle blow-moulding machine according to claim 1 or 2 on mould bases, it is characterised in that：Described
Guide sleeve is divided into three sections, and three sections of guide sleeves are set in the upper, middle and lower position of the axis of guide, the installation site of every section of guide sleeve
Locked mode set locked mode is not influenceed.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125655.0A CN105599278B (en) | 2016-03-07 | 2016-03-07 | Locked mode component in rotary bottle blow-moulding machine on mould bases |
| PCT/CN2017/074750 WO2017152778A1 (en) | 2016-03-07 | 2017-02-24 | Mold-locking component on mold frame in rotary wheel blow molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610125655.0A CN105599278B (en) | 2016-03-07 | 2016-03-07 | Locked mode component in rotary bottle blow-moulding machine on mould bases |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105599278A CN105599278A (en) | 2016-05-25 |
| CN105599278B true CN105599278B (en) | 2018-01-16 |
Family
ID=55979871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610125655.0A Active CN105599278B (en) | 2016-03-07 | 2016-03-07 | Locked mode component in rotary bottle blow-moulding machine on mould bases |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105599278B (en) |
| WO (1) | WO2017152778A1 (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105599278B (en) * | 2016-03-07 | 2018-01-16 | 江苏新美星包装机械股份有限公司 | Locked mode component in rotary bottle blow-moulding machine on mould bases |
| CN108081578B (en) * | 2017-12-20 | 2023-07-14 | 江苏新美星包装机械股份有限公司 | Mode locking mechanism of die carrier in rotary bottle blowing machine |
| CN108621406A (en) * | 2018-05-16 | 2018-10-09 | 临海市大格格兰压缩机有限公司 | Bottle blowing machine blow-moulding mould-closing mechanism |
| CN108673794A (en) * | 2018-06-29 | 2018-10-19 | 苏州永为客模架智造股份有限公司 | A kind of upper mode locking clamping of large size mould bases |
| CN108772986A (en) * | 2018-06-29 | 2018-11-09 | 苏州永为客模架智造股份有限公司 | A kind of clamping of large size mould bases |
| CN108772991A (en) * | 2018-06-29 | 2018-11-09 | 苏州永为客模架智造股份有限公司 | A kind of full-sized car apparatus mould bases |
| CN110053240A (en) * | 2019-02-19 | 2019-07-26 | 广州达意隆包装机械股份有限公司 | A kind of locking mechanism and Blow-moulding mould support device |
| CN115179466A (en) * | 2022-07-11 | 2022-10-14 | 安徽耐科装备科技股份有限公司 | Die cam driving mechanism and semiconductor die |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2860804Y (en) * | 2005-12-01 | 2007-01-24 | 铨宝工业股份有限公司 | Mode locking structure of rotating die holder |
| CN201325179Y (en) * | 2008-12-25 | 2009-10-14 | 解冬正 | Die opening and locking mechanism of bottle blowing machine |
| CN101817224B (en) * | 2010-05-19 | 2012-08-22 | 中国人民解放军国防科学技术大学 | Die for bottle blowing machine |
| CN204414561U (en) * | 2014-12-04 | 2015-06-24 | 广州达意隆包装机械股份有限公司 | A kind of bottle blowing die rack device of fixed bottle blowing machine |
| CN205467261U (en) * | 2016-03-07 | 2016-08-17 | 江苏新美星包装机械股份有限公司 | Mode locking subassembly among rotary bottle blowing machine on die carrier |
| CN105599278B (en) * | 2016-03-07 | 2018-01-16 | 江苏新美星包装机械股份有限公司 | Locked mode component in rotary bottle blow-moulding machine on mould bases |
-
2016
- 2016-03-07 CN CN201610125655.0A patent/CN105599278B/en active Active
-
2017
- 2017-02-24 WO PCT/CN2017/074750 patent/WO2017152778A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017152778A1 (en) | 2017-09-14 |
| CN105599278A (en) | 2016-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105599278B (en) | Locked mode component in rotary bottle blow-moulding machine on mould bases | |
| CN103920819B (en) | Progressive die for stamping parts of automobile | |
| CN102205360B (en) | Pneumatic self-locking type automatic lifting take-up device for water-tank wire drawing machine | |
| CN104438864B (en) | A kind of diel | |
| CN201871531U (en) | Flux-cored wire former rolling frame | |
| CN105729888A (en) | Mould lifting device of three-dimensional bag forming machine | |
| CN204381208U (en) | A kind of diel | |
| CN102173068A (en) | Engineering truck radial tyre flat open active die and method for producing tyres by same | |
| CN205467261U (en) | Mode locking subassembly among rotary bottle blowing machine on die carrier | |
| CN204135149U (en) | A kind of spinning roller shaped device of spoke spinning machine | |
| CN204021946U (en) | A kind of rotary stack device | |
| CN205732295U (en) | Roller equipment | |
| CN203418193U (en) | Dragging plate positioning and guiding mechanism of spark erosion drilling machine | |
| CN108890502A (en) | A kind of casting polishing assembly | |
| CN208728391U (en) | The roll-forming component of hard frame | |
| CN106216508A (en) | A kind of automobile front suspension lower swing arm fixed support mould | |
| CN107282808A (en) | A kind of universal punching compound die automatic fetching device | |
| CN202594444U (en) | Thin coiled material unreeling machine | |
| CN205466943U (en) | Single division two -layer tire vulcanizer | |
| CN202180089U (en) | Torsion preventing device of blooming mill for directly producing finished products of round steel | |
| CN206200786U (en) | Emery wheel pressure setting and the hard grinding wheel production line using the device | |
| CN218798494U (en) | Vertical spinning machine ram mechanism with demolding function and vertical four-spinning-wheel spinning machine | |
| CN205736333U (en) | A kind of surfacial pattern carving device of gravure cylinder | |
| CN205217893U (en) | Forging device of wheel rotor | |
| CN205327109U (en) | Spun yarn transfer car(buggy) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |