CN108908164A - A kind of clamp for machining of automotive upholstery - Google Patents
A kind of clamp for machining of automotive upholstery Download PDFInfo
- Publication number
- CN108908164A CN108908164A CN201810841684.6A CN201810841684A CN108908164A CN 108908164 A CN108908164 A CN 108908164A CN 201810841684 A CN201810841684 A CN 201810841684A CN 108908164 A CN108908164 A CN 108908164A
- Authority
- CN
- China
- Prior art keywords
- clamping
- support
- riser
- clamp
- machining
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention discloses a kind of clamp for machining of automotive upholstery, including workbench, workbench lower end is equipped with stabilizer blade, workbench is equipped with several clamping units and several support units, clamping unit includes the bracket of C-shaped, bracket inside lower end is equipped with riser one, the top of riser one is fixed with support device one, the upper end of bracket is fixed with cylinder, the piston rod of cylinder is fixedly arranged at the front end with clamping device, clamping device and support device are symmetrical above and below about horizontal line, support unit includes bottom plate, bottom plate upper end is equipped with riser two, support device two is fixed at the top of riser two, the present invention is suitble to the inside gadget of different size and shape, the scope of application is more extensive compared to special fixture, that reduces special fixture designs and produces cost；It is changed to four compression bars by traditional single-point compression with the pressed parts of inside gadget to compress, clamping more safety and firmness, four compression bars can arbitrarily be adjusted, and adapt to the non-planar clamping of inside gadget.
Description
Technical field
The invention belongs to automobile fixture technical fields, specifically, the present invention relates to a kind of processed clips of automotive upholstery
Tool.
Background technique
Automotive trim panel can require to be made into various formula according to vehicle configuration, and being substantially all will not be smooth plate,
Some intermediate recess, some edges are oblique, and the installation of trim panel is all to need mounting hole, the position that portion size is not inconsistent
Need to by finishing can just be installed, but because moulding limit, it is described processing get up it is not very convenient, it is traditional artificial trimming and
Not only precision is very low for the mode of punching, but also wastes time, and working efficiency is low.
Patent No. CN2017100196256 discloses a kind of perforating device of automotive trim panel, the automotive trim panel
Edge favours in interior trim panel body, and the perforating device includes successively from the bottom to top several racks, is set on the rack work
Platform and several positioning mechanisms set on the table, perforating mechanism and punching driving mechanism, the positioning mechanism top is equipped with
The space at inclined accommodating automotive trim panel edge, the arrangement of several positioning mechanisms are adapted to automotive trim panel body profiles, should
The perforating device that patent is proposed is only suitable for edge inclination and mounting hole is located at the inside gadget on inclined surface, but in automotive upholstery
Still there is special-shaped inside gadget of many mounting holes not on inclined surface, which cannot adapt to adding for other non-plate inside gadgets completely
The edge of automotive trim panel is only caught in positioning mechanism by work demand, the device, and inside gadget be it is nonmetallic be made, quality compared with
It is soft, occur to deviate it will cause trim panel inclined surface curved transitions or even be broken when being caught in, the present invention proposes a kind of folder
The clamp for machining that clamp force is moderate and the scope of application is big.
Summary of the invention
The present invention provides a kind of clamp for machining of automotive upholstery, caused by the prior art above-mentioned multinomial scarce to solve
It falls into.
To achieve the goals above, the technical scheme adopted by the invention is as follows：A kind of clamp for machining of automotive upholstery, including
Workbench, the workbench lower end are equipped with stabilizer blade, and the workbench is equipped with several clamping units and several support units,
The clamping unit includes the bracket of C-shaped, and the bracket inside lower end is equipped with riser one, and the top of the riser one is fixed with branch
Support arrangement one, the upper end of the bracket are fixed with cylinder, and the piston rod of the cylinder is fixedly arranged at the front end with clamping device, the clamping
Device and support device are symmetrical above and below about horizontal line, and the support unit includes bottom plate, and the bottom plate upper end is equipped with riser two,
Support device two is fixed at the top of the riser two.
Preferably, it includes square plate, the side that the support device one, support device two are consistent with clamping device structure
The cored screws of uniformly distributed four threaded connections on shape plate, are equipped with spring inside the cored screw, the spring one end with it is hollow
The upper inner wall of screw rod is fixed, and the other end is connected with compression bar, and the compression bar is located in cored screw and is slidably connected with cored screw,
The outer wall of the compression bar is equipped with aignment mark.
Preferably, the lower end of the compression bar is equipped with hemispheric briquetting, and the briquetting is made of rubber.
Preferably, the lower end of the bracket and bottom plate is equipped with standing screw, is equipped on the workbench by rectangular array
Multiple fixation holes, the standing screw passes through fixation hole and bottom is fixed equipped with clamping screw.
Preferably, the clamping unit quantity is four, and the support unit quantity is two, and the clamping unit is in square
Four vertex of shape are distributed, and the support unit is located on the midpoint of rectangle long side.
Preferably, the clamping unit quantity is three, and the support unit quantity is one, and the clamping unit is in etc.
Three vertex of lumbar triangle shape are distributed, and the support unit is located on the supporting point of triangle.
It is using the beneficial effect of above technical scheme：
1. clamping unit and support unit use any number of combining form, it is suitble to the interior trim of different size and shape
Part, the scope of application is more extensive compared to special fixture, and that reduces special fixture designs and produces cost；
2. being changed to four compression bars by traditional single-point compression with the pressed parts of inside gadget to compress, it is steady to clamp more safety
Gu four compression bars can be adjusted arbitrarily, the non-planar clamping of inside gadget is adapted to；
3. avoiding inside gadget under the premise of clamped due to folder using the clamping force size of spring control to interior
Clamp force is excessive and inside gadget is caused to be subject to crushing.
Detailed description of the invention
Fig. 1 is schematic diagram of the invention；
Fig. 2 is two schematic diagram of clamping device of the invention, support device one and support device；
Fig. 3 is the internal view of clamping device of the invention, support device one and support device two；
Fig. 4 is the schematic top plan view of one embodiment of the present invention；
Fig. 5 is the schematic top plan view of another embodiment of the invention.
Wherein：1- stabilizer blade, 2- workbench, 3- clamping screw, 4- standing screw, 5- fixation hole, 6- clamping unit, 61- branch
Frame, 62- clamping device, 63- support device one, 64- riser one, 65- cylinder, 7- support unit, 71- bottom plate, 72- riser two,
73- support device two, 8- square plate, 9- cored screw, 10- aignment mark, 11- compression bar, 12- briquetting, 13- spring.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to a specific embodiment of the invention further details of
Explanation, it is therefore an objective to those skilled in the art be helped to have more complete, accurate and deep reason to design of the invention, technical solution
Solution, and facilitate its implementation.
As shown in Figure 1-3, the present invention is a kind of clamp for machining of automotive upholstery, including workbench 2, the workbench 2
Lower end is equipped with stabilizer blade 1, and the workbench 2 is equipped with several clamping units 6 and several support units 7, the clamping unit 6
Bracket 61 including C-shaped, 61 inside lower end of bracket are equipped with riser 1, and the top of the riser 1 is fixed with support dress
1 are set, the upper end of the bracket 61 is fixed with cylinder 65, and the piston rod of the cylinder 65 is fixedly arranged at the front end with clamping device 62, institute
It states clamping device 62 and support device is symmetrical above and below about horizontal line, the support unit 7 includes bottom plate 71, on the bottom plate 71
End is equipped with riser 2 72, and 2 72 top of riser is fixed with support device 2 73.
Further, it includes rectangular that the support device 1, support device 2 73 are consistent with 62 structure of clamping device
Plate 8, the cored screws 9 of uniformly distributed four threaded connections on the square plate 8 are equipped with spring 13 inside the cored screw 9, described
13 one end of spring and the upper inner wall of cored screw 9 are fixed, and the other end is connected with compression bar 11, and the compression bar 11 is located at cored screw 9
Interior and be slidably connected with cored screw 9, the outer wall of the compression bar 11 is equipped with aignment mark 10.
Further, the lower end of the compression bar 11 is equipped with hemispheric briquetting 12, and the briquetting 12 is made of rubber.
Further, it is preferred that the lower end of the bracket 61 and bottom plate 71 is equipped with standing screw 4, on the workbench 2
Multiple fixation holes 5 are equipped with by rectangular array, the standing screw 4 passes through fixation hole 5 and bottom is fixed equipped with clamping screw 3.
Embodiment one
A certain number of clamping units 6 are selected according to the outer profile of inside gadget, it is distributed along outer contour, will clamp
The standing screw 4 of unit 6 is inserted into fixation hole 5, and bottom clamping screw 3 tightens fixation, inside gadget biggish for area,
The middle part lower end of inside gadget selects a certain number of support units 7, and the standing screw 4 of support unit 7 is inserted into fixation hole 5,
Bottom clamping screw 3 tightens fixation, and inside gadget is placed on one 63 upper end of support device, rotates the hollow spiral shell of clamping device 62
Bar 9, is rotated up it, and cored screw 9 is first moved to top position, and starting cylinder 65 stretches downwards clamping device 62
Out, until piston rod reaches longest position, four cored screws 9 on rotation clamping device 62 make the sky on clamping device 62
Heart screw rod 9 rotates down, and drives the briquetting 12 of 11 lower end of compression bar to contact with inside gadget surface downwards, continues to rotate clamping device 62
On cored screw 9, briquetting 12 and compression bar 11 remain stationary, and clamping device 62 continues the sky that device 62 is simultaneously clamped on to decline
Spring 13 in heart screw rod 9 is compressed, and spring 13 generates pressure to compression bar 11, and 12 to interior of briquetting is made to generate pressing force, pressure
Bar 11 is equipped with aignment mark 10, for limiting the clamping force of 11 to interior of compression bar, when under the lower end surface of all cored screws 9
When dropping to the position of aignment mark 10, stop operating cored screw 9, and the compressed degree of spring 13 is moderate at this time, passes through compression bar
11, the moderate pressure that 12 to interior of briquetting generates, the cored screw 9 on rotation support device 1 and support device 2 73,
Ramp up its cored screw 9, under the preceding end pressure block 12 and inside gadget of 2 73 upperpush rod 11 of support device 1 and support device
Stop rising after the contact of end face, cored screw 9, which continues to rise, can then be such that its contained spring 13 compresses, when 9 upper surface of cored screw
Stop operating cored screw 9 when the aignment mark 10 risen on compression bar 11, support device 1 and clamping device 62 jointly from
Inside gadget is fixed at the contour edge of inside gadget, support device 2 73 is made in its support of the middle part lower end to interior of inside gadget
With, when preventing to interior from processing, middle part to lower recess influence machining accuracy, each clamping device 62, support device 1 or
Independent cored screw 9 there are four setting in support device 2 73, also is provided with four with the contact point of inside gadget, four is connect
Contact, although inside gadget contact surface is uneven, each contact point can apply identical pressure, and bullet by the effect of spring 13
The clamping force that spring 13 applies is of moderate size, and is controlled by aignment mark 10 in proper range, i.e., not will cause clamping loosening will not
The inside gadget folder that appearance clamping force crosses senior general's nonmetallic materials is bad, using 12 energy effective protection inside gadget of briquetting made of rubber
Surface is not subject to crushing, and only inside gadget need to be placed on support device 1 by the position that last time adjusts when processing same type inside gadget
On, and clamping device 62 is pushed using cylinder 65 and completes to be fixedly clamped.
Embodiment two
As shown in figure 4, clamping unit 6 totally four, support unit 7 totally two, processing uses when being similar to the inside gadget of rectangle
The combination, when such as drilling to automobile inner top panel, four sides of automobile inner top panel have certain inclination angle, will push up in automobile
Four vertex of plate are placed respectively between support device 1 and clamping device 62, in the middle part of automobile inner top panel by support unit 7 into
Row support, when carrying out drilling operation, automobile inner top panel will not be as lower recess.
Embodiment three
As shown in figure 5, clamping unit 6 totally three, support unit 7 totally one, processing is adopted when being similar to the inside gadget of triangle
With the combination, when such as processing to automobile left front door trim panel, three angles of left front door internal decoration plate are respectively put into branch
On support arrangement 1, control cylinder 65 is clamped left front door internal decoration plate with clamping device 62, and the center of left front door internal decoration plate is by propping up
Support unit 7 is supported, and is not forced middle part and is bent downwardly deformation.
Based on a kind of clamp for machining of above-mentioned, of the invention automotive upholstery, clamping unit 6 and support unit 7 use and appoint
The combining form for quantity of anticipating is suitble to the inside gadget of different size and shape, and the scope of application is more extensive compared to special fixture, reduces special
Cost is designed and produced with fixture, four compression bars 11 are changed to by traditional single-point compression with the pressed parts of inside gadget and are compressed, are pressed from both sides
Tight more safety and firmness, four compression bars 11 can be adjusted arbitrarily, adapted to the non-planar clamping of inside gadget, controlled internally using spring 13
The clamping force size of gadget makes inside gadget avoid causing inside gadget to be pressed since clamping force is excessive under the premise of clamped
It is bad.
The present invention is exemplarily described in conjunction with attached drawing above, it is clear that the present invention implements not by above-mentioned side
The limitation of formula, as long as using the improvement for the various unsubstantialities that the inventive concept and technical scheme of the present invention carry out；Or not
It is improved, above-mentioned conception and technical scheme of the invention are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (6)
1. a kind of clamp for machining of automotive upholstery, it is characterised in that：Including workbench (2), workbench (2) lower end is equipped with
Stabilizer blade (1), the workbench (2) are equipped with several clamping units (6) and several support units (7), the clamping unit
(6) include C-shaped bracket (61), bracket (61) inside lower end be equipped with riser one (64), the top of the riser one (64)
It is fixed with support device one (63), the upper end of the bracket (61) is fixed with cylinder (65), before the piston rod of the cylinder (65)
End is fixed with clamping device (62), and the clamping device (62) and support device are symmetrical above and below about horizontal line, and the support is single
First (7) include bottom plate (71), and bottom plate (71) upper end is equipped with riser two (72), are fixed with support at the top of the riser two (72)
Device two (73).
2. a kind of clamp for machining of automotive upholstery according to claim 1, it is characterised in that：The support device one
(63), it includes square plate (8) that support device two (73) is consistent with clamping device (62) structure, is evenly distributed on the square plate (8)
The cored screws (9) of four threaded connections are equipped with spring (13) inside the cored screw (9), described spring (13) one end with
The upper inner wall of cored screw (9) is fixed, and the other end is connected with compression bar (11), the compression bar (11) be located in cored screw (9) and
It is slidably connected with cored screw (9), the outer wall of the compression bar (11) is equipped with aignment mark (10).
3. a kind of clamp for machining of automotive upholstery according to claim 1, it is characterised in that：Under the compression bar (11)
End is equipped with hemispheric briquetting (12), and the briquetting (12) is made of rubber.
4. a kind of clamp for machining of automotive upholstery according to claim 1, it is characterised in that：The bracket (61) and bottom
The lower end of plate (71) is equipped with standing screw (4), is equipped with multiple fixation holes (5) by rectangular array on the workbench (2), described
Standing screw (4) passes through fixation hole (5) and bottom is fixed equipped with clamping screw (3).
5. a kind of clamp for machining of automotive upholstery according to claim 1, it is characterised in that：The clamping unit (6)
Quantity is four, and support unit (7) quantity is two, and the clamping unit (6) is distributed in four vertex of rectangle, described
Support unit (7) is located on the midpoint of rectangle long side.
6. a kind of clamp for machining of automotive upholstery according to claim 1, it is characterised in that：The clamping unit (6)
Quantity is three, and support unit (7) quantity is one, and the clamping unit (6) is divided in three vertex of isosceles triangle
Cloth, the support unit (7) are located on the supporting point of triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841684.6A CN108908164A (en) | 2018-07-27 | 2018-07-27 | A kind of clamp for machining of automotive upholstery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841684.6A CN108908164A (en) | 2018-07-27 | 2018-07-27 | A kind of clamp for machining of automotive upholstery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108908164A true CN108908164A (en) | 2018-11-30 |
Family
ID=64418754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810841684.6A Pending CN108908164A (en) | 2018-07-27 | 2018-07-27 | A kind of clamp for machining of automotive upholstery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108908164A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264703A (en) * | 2020-09-14 | 2021-01-26 | 湖南坤鼎数控科技有限公司 | Position-adjustable aluminum alloy friction stir welding tool clamp |
| CN112917410A (en) * | 2021-01-25 | 2021-06-08 | 孟越臣 | Metal sheet processing presses fast and locks separating mechanism |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19954369A1 (en) * | 1999-11-11 | 2001-05-31 | Metronom Indvermessung Gmbh | Work piece clamping device esp. for processing and measuring purposes has work piece support part spring-loaded in direction of clamping force, and spring travel sensor |
| KR20030021077A (en) * | 2001-09-05 | 2003-03-12 | 현대자동차주식회사 | Jig structure for local enforcement processing |
| CN1695896A (en) * | 2005-05-26 | 2005-11-16 | 上海交通大学 | Flexible device for multipoint clamping and positioning spatial 3D thin wall part |
| CN102490133A (en) * | 2011-12-01 | 2012-06-13 | 河海大学常州校区 | Modularizing multipoint flexible fixture |
| CN202869776U (en) * | 2012-09-28 | 2013-04-10 | 长城汽车股份有限公司 | Automobile headlight dimming tool |
| CN203792414U (en) * | 2014-04-24 | 2014-08-27 | 昆山隆昌车业有限公司 | Punching die for automotive upholsteries |
| CN105710798A (en) * | 2014-12-05 | 2016-06-29 | 江阴市北海救生设备有限公司 | Pressing block |
| CN106334961A (en) * | 2016-11-09 | 2017-01-18 | 翎创机电（上海）有限公司 | Shape Adjusting Tool |
| CN206029671U (en) * | 2016-08-31 | 2017-03-22 | 重庆泰奥汽车科技有限公司 | A clamping device for vehicle interior board |
| CN207104727U (en) * | 2017-08-18 | 2018-03-16 | 安徽瑞卓汽车部件有限公司 | A kind of car door clamping tool |
| CN207379727U (en) * | 2018-03-29 | 2018-05-18 | 武汉科尼智造装备有限公司 | A kind of automotive trim testing agency |
| CN108044547A (en) * | 2018-01-31 | 2018-05-18 | 河南省西峡汽车水泵股份有限公司 | A kind of water pump casing for vehicle cramp for verifying and checking |
-
2018
- 2018-07-27 CN CN201810841684.6A patent/CN108908164A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19954369A1 (en) * | 1999-11-11 | 2001-05-31 | Metronom Indvermessung Gmbh | Work piece clamping device esp. for processing and measuring purposes has work piece support part spring-loaded in direction of clamping force, and spring travel sensor |
| KR20030021077A (en) * | 2001-09-05 | 2003-03-12 | 현대자동차주식회사 | Jig structure for local enforcement processing |
| CN1695896A (en) * | 2005-05-26 | 2005-11-16 | 上海交通大学 | Flexible device for multipoint clamping and positioning spatial 3D thin wall part |
| CN102490133A (en) * | 2011-12-01 | 2012-06-13 | 河海大学常州校区 | Modularizing multipoint flexible fixture |
| CN202869776U (en) * | 2012-09-28 | 2013-04-10 | 长城汽车股份有限公司 | Automobile headlight dimming tool |
| CN203792414U (en) * | 2014-04-24 | 2014-08-27 | 昆山隆昌车业有限公司 | Punching die for automotive upholsteries |
| CN105710798A (en) * | 2014-12-05 | 2016-06-29 | 江阴市北海救生设备有限公司 | Pressing block |
| CN206029671U (en) * | 2016-08-31 | 2017-03-22 | 重庆泰奥汽车科技有限公司 | A clamping device for vehicle interior board |
| CN106334961A (en) * | 2016-11-09 | 2017-01-18 | 翎创机电（上海）有限公司 | Shape Adjusting Tool |
| CN207104727U (en) * | 2017-08-18 | 2018-03-16 | 安徽瑞卓汽车部件有限公司 | A kind of car door clamping tool |
| CN108044547A (en) * | 2018-01-31 | 2018-05-18 | 河南省西峡汽车水泵股份有限公司 | A kind of water pump casing for vehicle cramp for verifying and checking |
| CN207379727U (en) * | 2018-03-29 | 2018-05-18 | 武汉科尼智造装备有限公司 | A kind of automotive trim testing agency |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112264703A (en) * | 2020-09-14 | 2021-01-26 | 湖南坤鼎数控科技有限公司 | Position-adjustable aluminum alloy friction stir welding tool clamp |
| CN112264703B (en) * | 2020-09-14 | 2021-10-29 | 湖南坤鼎数控科技有限公司 | Position-adjustable aluminum alloy friction stir welding tool clamp |
| CN112917410A (en) * | 2021-01-25 | 2021-06-08 | 孟越臣 | Metal sheet processing presses fast and locks separating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217571815U (en) | Thin-wall special-shaped part machining tool | |
| CN109759971B (en) | Clamping device for mechanical equipment capable of working stably | |
| CN108908164A (en) | A kind of clamp for machining of automotive upholstery | |
| CN201020853Y (en) | Horizontal press | |
| CN108526252B (en) | Integrated mechanical shaping equipment | |
| CN208575638U (en) | A kind of T-shaped precision component through-hole burring mechanism | |
| CN218657901U (en) | A mounting fixture for wind power tower cylinder production and processing | |
| CN208643820U (en) | A kind of press mold being conveniently replaceable with installation mold head | |
| CN107717574B (en) | Engine thermostat upper housing clamping tool | |
| CN213052481U (en) | Novel automobile punching part | |
| CN213629506U (en) | Water weighing water supply pump mounting structure | |
| CN210412900U (en) | Fixing device for metal gear production and manufacturing | |
| CN209502766U (en) | A kind of full-automatic multipoint riveting machine | |
| CN219403970U (en) | Clamping mechanism | |
| CN208945046U (en) | A kind of numerical control bender with multi-angle regulation function | |
| CN208866656U (en) | A kind of spot welding special plane | |
| CN207703662U (en) | A kind of body friction testing arrangement | |
| CN221109777U (en) | Riveting tool for automobile skylight guide rail frame | |
| CN219503770U (en) | Boring clamp for compressor cylinder | |
| CN220259351U (en) | Stamping tool clamp | |
| CN219649127U (en) | Accurate assembly structure of upper and lower shells of compressor | |
| CN213288542U (en) | Riveting device for shock absorber assembly of washing machine | |
| CN220179046U (en) | Fixing clamp for edging special-shaped plate | |
| CN109176716A (en) | A kind of energy-efficient automobile sound insulating pad perforating device | |
| CN212792576U (en) | Single-cylinder double-acting inner and outer roller cutter type rib rolling equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |