CN112024247A - Leather spraying device is used in football production - Google Patents
Leather spraying device is used in football production Download PDFInfo
- Publication number
- CN112024247A CN112024247A CN202010930280.1A CN202010930280A CN112024247A CN 112024247 A CN112024247 A CN 112024247A CN 202010930280 A CN202010930280 A CN 202010930280A CN 112024247 A CN112024247 A CN 112024247A
- Authority
- CN
- China
- Prior art keywords
- spraying
- connector
- leather
- pipe
- connecting pipe
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention belongs to the technical field of football production equipment, and particularly relates to a leather spraying device for football production, which comprises a rack and a spraying cavity arranged in the rack, wherein the front end of the spraying cavity is hinged with a box door, a lifting supporting plate is arranged in the spraying cavity, and a hemispherical placing groove is formed in the supporting plate; the top of frame is provided with the feeding case, the top of feeding case is connected with the inlet pipe, and the one end that the feeding case is close to the frame central line is connected with the conveying pipeline that has the control valve, the other end of conveying pipeline extends to and sets firmly in the connector on spraying chamber top lateral wall, the one end that the conveying pipeline is located the connector is connected with the connecting pipe through rotary joint, and the bottom of connecting pipe extends to the connector below, has overcome prior art's not enough, makes that the shower nozzle can be even rotate around the football at the spraying in-process, does not need the direction of manual regulation product, has reduced worker's the amount of labour.
Description
Technical Field
The invention belongs to the technical field of football production equipment, and particularly relates to a leather spraying device for football production.
Background
The leather quality is most important when producing football, the leather is made of animal leather through very complicated physical processing and chemical treatment processes, and according to the traditional method, the leather making process is generally divided into three stages: the process comprises a preparation stage, a tanning stage and a finishing stage, wherein the leather finishing stage comprises spraying.
Present leather spraying equipment is all immovable when the spraying, needs carry out the spraying to the different faces of leather, can only manually adjust turning to of product, has increased worker's the amount of labour, has reduced work efficiency to hardly carry out even paining to the leather, lead to the leather to paint inhomogeneously, reduced the quality of leather, the practicality is not strong, can not satisfy people's user demand, thereby influence the quality and the sales volume of product.
Disclosure of Invention
The invention aims to provide a leather spraying device for football production, which overcomes the defects of the prior art, enables a spray head to uniformly rotate around a football in the spraying process, does not need to manually adjust the direction of a product, and reduces the labor amount of workers.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
a leather spraying device for football production comprises a rack and a spraying cavity arranged in the rack, wherein the front end of the spraying cavity is hinged with a box door, a lifting supporting disk is arranged in the spraying cavity, and a hemispherical placing groove is formed in the supporting disk;
the top of frame is provided with the feeding case, the top of feeding case is connected with the inlet pipe, and the one end that the feeding case is close to the frame central line is connected with the conveying pipeline that has the control valve, the other end of conveying pipeline extends to and sets firmly in the connector on spraying chamber top lateral wall, the one end that the conveying pipeline is located the connector is connected with the connecting pipe through rotary joint, and the bottom of connecting pipe extends to the connector below, install in the connector and be used for driving connecting pipe pivoted drive assembly, the bottom both sides of connecting pipe are connected with curved spray tube respectively, one side that the spray tube is close to the supporting disk is provided with a plurality of evenly distributed's shower nozzle, the arc center angle of spray tube is 90, and the centre of a circle of spray tube is the centre of sphere of standing groove.
Furthermore, the driving assembly adopts a driving motor, the driving motor is fixedly arranged on the inner side wall of the connector, and an output shaft of the driving motor is in transmission connection with the connecting pipe through a gear assembly.
Further, the bottom in spraying chamber is provided with a rotatable support piece, support piece is inside cavity and bottom open-ended cylindric structure, support piece's upper surface has set firmly the connecting rod, and the top of connecting rod and the one end fixed connection that the connecting pipe was kept away from to the spray tube.
Further, an annular chute is formed in the bottom of the spraying cavity, the bottom end of the supporting piece is connected with the annular chute in a sliding mode through a ball mechanism, and an annular limiting baffle is fixedly arranged on the outer side of the bottom end of the supporting piece.
Furthermore, the bottom of supporting disk sets firmly the lift cylinder, the through-hole that holds the lift cylinder and pass through is seted up to support piece's center department, the lift cylinder passes through the through-hole after-fixing in the frame.
Furthermore, a control panel is installed on the front end face of the rack, and the control panel has the functions of controlling the lifting of the support disc, opening and closing of the driving assembly and opening and closing of the control valve.
Furthermore, two groups of heating lamp tubes are arranged on the side wall of the upper end of the spraying cavity, the two groups of heating lamp tubes are respectively arranged on two sides of the connector, and the electric heating lamp tubes are electrically connected with the output end of the control panel through a lead.
Further, be provided with the agitator on the feeding case, control panel still has the function that the control agitator opened and close.
Compared with the prior art, the invention has the following beneficial effects:
according to the leather spraying device for producing the football, the spray head can uniformly rotate around the football in the spraying process, the direction of a product does not need to be manually adjusted, and the labor amount of workers is reduced; the spraying is more uniform when half of the football is sprayed each time, a blind area of the spraying is avoided, and the quality of the product is improved; and an electric heating pipe is arranged to heat and dry the coating, so that the spraying efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a leather spraying device for producing a football.
Fig. 2 is a schematic structural diagram of a connector in a leather spraying device for producing a football.
Fig. 3 is a schematic structural diagram of a support member in a leather spraying device for producing a soccer ball.
In the figure: 1. a frame; 2. a spray chamber; 3. a box door; 4. a feeding box; 5. a feed inlet; 6. a stirrer; 7. a delivery pipe; 8. a control valve; 9. heating the lamp tube; 10. a control panel; 11. a connector; 12. a spray head; 13. a spray pipe; 14. a connecting rod; 15. a support member; 16. a support disc; 17. a lifting cylinder; 18. a drive motor; 19. a rotary joint; 20. a connecting pipe; 21. a through hole; 22. and a limiting baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the leather spraying device for football production comprises a frame 1 and a spraying cavity 2 arranged in the frame 1, wherein the front end of the spraying cavity 2 is hinged with a box door 3, a lifting support disc 16 is arranged in the spraying cavity 2, and a hemispherical placing groove is arranged in the support disc 16;
a feeding box 4 is arranged above the rack 1, the top of the feeding box 4 is connected with a feeding pipe, one end of the feeding box 4 close to the central line of the rack 1 is connected with a feeding pipe 7 with a control valve 8, the other end of the feeding pipe 7 extends into a connector 11 fixedly arranged on the side wall of the top of the spraying cavity 2, one end of the feeding pipe 7 positioned in the connector 11 is connected with a connecting pipe 20 through a rotary joint 19, the bottom end of the connecting pipe 20 extends to the lower part of the connector 11, a driving assembly for driving the connecting pipe 20 to rotate is arranged in the connector 11, two sides of the bottom end of the connecting pipe 20 are respectively connected with an arc-shaped spraying pipe 13, one side of the spraying pipe 13 close to a supporting plate 16 is provided with a plurality of uniformly distributed spray heads 12, the arc center angle of the spraying pipe 13 is 90 degrees, and the; the inner diameter of the placing groove is consistent with the outer diameter of the football.
When the football spraying box is used, firstly, the box door 3 is opened, a football to be sprayed is taken and placed in the placing groove of the supporting plate 16, half of the football is exposed out of the placing groove, and then the supporting plate 16 is lifted, so that the upper end surface of the supporting plate 16 and the lower end surface of the spraying pipe 13 are positioned on the same plane; opening the control valve 8 to enable the coating in the feeding box 4 to flow into the spraying pipe 13 from the material conveying pipe 7 and the connecting pipe 20 and to be sprayed out to the surface of the football through the spray head 12; start drive assembly and drive connecting pipe 20 and spray pipe 13 and rotate, even surface to the football exposure carries out the spraying, closes control valve 8 and drive assembly after the spraying is accomplished, treats coating drying back, opens 3 upset footballs of chamber door, makes the second half of football expose, and the surface spraying of whole football is accomplished in the repeated above-mentioned operation.
In order to drive the connecting pipe 20 and the spraying pipe 13 to rotate, the driving assembly adopts a driving motor 18, the driving motor 18 is fixedly arranged on the inner side wall of the connector 11, and an output shaft of the driving motor 18 is in transmission connection with the connecting pipe 20 through a gear assembly.
In order to improve the structural strength, the bottom end of the spraying cavity 2 is provided with a rotatable supporting member 15, the supporting member 15 is a cylindrical structure with a hollow interior and an open bottom, the upper surface of the supporting member 15 is fixedly provided with a connecting rod 14, the top end of the connecting rod 14 is fixedly connected with one end of the spraying pipe 13 far away from the connecting pipe 20, and the spraying pipe 13 is fixed on the supporting member 15 through the connecting rod 14.
In order to facilitate the rotation of the support member 15, the bottom of the spraying cavity 2 is provided with an annular chute, the bottom end of the support member 15 is connected with the annular chute in a sliding manner through a ball mechanism, and the outer side of the bottom end of the support member 15 is fixedly provided with an annular limiting baffle 22; the resistance of the support member 15 in rotation is reduced, and the rotation of the spray pipe 13 is smoother.
In order to conveniently take and place the football, a lifting cylinder 17 is fixedly arranged at the bottom end of the supporting plate 16, a through hole 21 for accommodating the lifting cylinder 17 to pass through is formed in the center of the supporting piece 15, and the lifting cylinder 17 passes through the through hole 21 and then is fixed in the frame 1; when the football needs to be taken and placed, the lifting cylinder 17 is controlled to be shortened so that the supporting plate 16 can move downwards, and the football can be taken out from the placing groove by an operator conveniently.
For the convenience of control, a control panel 10 is installed on the front end face of the frame 1, and the control panel 10 has functions of controlling the lifting of the support plate 16, the opening and closing of the driving assembly, and the opening and closing of the control valve 8.
In order to improve the spraying efficiency, two groups of heating lamp tubes 9 are arranged on the side wall of the upper end of the spraying cavity 2, the two groups of heating lamp tubes 9 are respectively arranged at two sides of the connector 11, and the electric heating lamp tubes 9 are electrically connected with the output end of the control panel 10 through a lead; after finishing spraying, starting the electric heating lamp tube 9 to dry the sprayed coating, accelerating the drying of the coating, closing the electric heating tube after drying for 5-8 minutes, and then opening the box door 3.
In order to facilitate spraying, the feeding box 4 is provided with a stirrer 6, and the control panel 10 also has a function of controlling the stirrer 6 to be opened and closed; the stirrer 6 comprises a stirring motor and a stirring paddle arranged in the feeding box 4, the stirring motor drives the stirring paddle to rotate to stir the coating in the feeding box 4, and the coating is prevented from being deposited and condensed to cause the blockage of the conveying pipeline 7.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a leather spraying device is used in football production, includes frame (1) and spraying chamber (2) of setting in frame (1), the front end of spraying chamber (2) articulates there is chamber door (3), its characterized in that: a liftable supporting disc (16) is arranged in the spraying cavity (2), and a hemispherical placing groove is formed in the supporting disc (16);
the top of frame (1) is provided with feeding case (4), the top of feeding case (4) is connected with the inlet pipe, and feeding case (4) is close to the one end of frame (1) central line and is connected with conveying pipeline (7) that have control valve (8), the other end of conveying pipeline (7) extends to and sets firmly in connector (11) on spraying chamber (2) top lateral wall, the one end that conveying pipeline (7) are located in connector (11) is connected with connecting pipe (20) through rotary joint (19), and the bottom of connecting pipe (20) extends to connector (11) below, install in connector (11) and be used for driving the drive assembly that connecting pipe (20) rotated, the bottom both sides of connecting pipe (20) are connected with curved spraying pipe (13) respectively, one side that spraying pipe (13) are close to supporting disk (16) is provided with a plurality of evenly distributed's shower nozzle (12), the arc center angle of the spraying pipe (13) is 90 degrees, and the circle center of the spraying pipe (13) is the sphere center of the placing groove.
2. The leather spraying device for producing the soccer ball as claimed in claim 1, wherein: the driving assembly adopts a driving motor (18), the driving motor (18) is fixedly arranged on the inner side wall of the connector (11), and an output shaft of the driving motor (18) is in transmission connection with the connecting pipe (20) through a gear assembly.
3. The leather spraying device for producing the soccer ball as claimed in claim 1, wherein: the bottom in spraying chamber (2) is provided with a rotatable support piece (15), support piece (15) are inside cavity and bottom open-ended cylindric structure, the upper surface of support piece (15) has set firmly connecting rod (14), and the top of connecting rod (14) and spraying pipe (13) keep away from the one end fixed connection of connecting pipe (20).
4. The leather spraying device for producing the soccer ball as claimed in claim 3, wherein: an annular sliding groove is formed in the bottom of the spraying cavity (2), the bottom end of the supporting piece (15) is connected with the annular sliding groove in a sliding mode through a ball mechanism, and an annular limiting baffle (22) is fixedly arranged on the outer side of the bottom end of the supporting piece (15).
5. The leather spraying device for producing the soccer ball as claimed in claim 3, wherein: the bottom of supporting disk (16) sets firmly lift cylinder (17), the center department of support piece (15) sets up holds through-hole (21) that lift cylinder (17) passed through, lift cylinder (17) pass through-hole (21) after-fixing in frame (1).
6. The leather spraying apparatus for producing soccer as claimed in any one of claims 1 to 5, wherein: a control panel (10) is installed on the front end face of the rack (1), and the control panel (10) has functions of controlling lifting of the support disc (16), opening and closing of the driving assembly and opening and closing of the control valve (8).
7. The leather spraying device for producing the soccer ball as claimed in claim 6, wherein: two groups of heating lamp tubes (9) are mounted on the side wall of the upper end of the spraying cavity (2), the two groups of heating lamp tubes (9) are respectively arranged on two sides of the connector (11), and the electric heating lamp tubes (9) are electrically connected with the output end of the control panel (10) through a lead.
8. The leather spraying device for producing the soccer ball as claimed in claim 6, wherein: the feeding box (4) is provided with a stirrer (6), and the control panel (10) also has a function of controlling the stirrer (6) to be opened and closed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010930280.1A CN112024247A (en) | 2020-09-07 | 2020-09-07 | Leather spraying device is used in football production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010930280.1A CN112024247A (en) | 2020-09-07 | 2020-09-07 | Leather spraying device is used in football production |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112024247A true CN112024247A (en) | 2020-12-04 |
Family
ID=73584072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010930280.1A Pending CN112024247A (en) | 2020-09-07 | 2020-09-07 | Leather spraying device is used in football production |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112024247A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112676064A (en) * | 2020-12-15 | 2021-04-20 | 高安市南卓五金铸造有限公司 | Fireproof motor housing anticorrosive paint spraying equipment |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2361098A1 (en) * | 2008-05-23 | 2011-06-14 | Jesus Francisco Barberan Latorre | Feeding system for rotating product application devices |
CN206415288U (en) * | 2017-01-11 | 2017-08-18 | 开封天成钢结构有限公司 | A kind of bolt sphere automatic spray apparatus |
CN109351508A (en) * | 2018-12-03 | 2019-02-19 | 江苏方寸元工艺制品有限公司 | A kind of workmanship spray-painting plant |
CN109865627A (en) * | 2017-12-05 | 2019-06-11 | 西安嘉特电气设备有限公司 | A kind of rotary spray painting processing machine electric equipment of conveniently moving |
CN209189066U (en) * | 2018-10-18 | 2019-08-02 | 明鑫运动器材(惠州)有限公司 | A kind of racket net spray equipment |
CN209255047U (en) * | 2018-11-09 | 2019-08-16 | 江苏恒大体育用品有限公司 | Intelligent basketball liner glue-spraying device |
CN210187489U (en) * | 2019-07-08 | 2020-03-27 | 刘寅州 | Leather spraying device is used in football production |
CN110961281A (en) * | 2019-12-21 | 2020-04-07 | 徐州市凯旭钢结构有限公司 | Automatic paint spraying device for bolt ball |
-
2020
- 2020-09-07 CN CN202010930280.1A patent/CN112024247A/en active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2361098A1 (en) * | 2008-05-23 | 2011-06-14 | Jesus Francisco Barberan Latorre | Feeding system for rotating product application devices |
CN206415288U (en) * | 2017-01-11 | 2017-08-18 | 开封天成钢结构有限公司 | A kind of bolt sphere automatic spray apparatus |
CN109865627A (en) * | 2017-12-05 | 2019-06-11 | 西安嘉特电气设备有限公司 | A kind of rotary spray painting processing machine electric equipment of conveniently moving |
CN209189066U (en) * | 2018-10-18 | 2019-08-02 | 明鑫运动器材(惠州)有限公司 | A kind of racket net spray equipment |
CN209255047U (en) * | 2018-11-09 | 2019-08-16 | 江苏恒大体育用品有限公司 | Intelligent basketball liner glue-spraying device |
CN109351508A (en) * | 2018-12-03 | 2019-02-19 | 江苏方寸元工艺制品有限公司 | A kind of workmanship spray-painting plant |
CN210187489U (en) * | 2019-07-08 | 2020-03-27 | 刘寅州 | Leather spraying device is used in football production |
CN110961281A (en) * | 2019-12-21 | 2020-04-07 | 徐州市凯旭钢结构有限公司 | Automatic paint spraying device for bolt ball |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112676064A (en) * | 2020-12-15 | 2021-04-20 | 高安市南卓五金铸造有限公司 | Fireproof motor housing anticorrosive paint spraying equipment |
CN112676064B (en) * | 2020-12-15 | 2021-09-14 | 高安市南卓五金铸造有限公司 | Fireproof motor housing anticorrosive paint spraying equipment |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN213590836U (en) | Special auto-parts spraying equipment | |
CN112024247A (en) | Leather spraying device is used in football production | |
CN109332075A (en) | It is a kind of for producing the totally-enclosed dustless automatic spraying coating line of folding seat | |
CN211329909U (en) | Spraying device is used in construction scaffolding production | |
CN206622245U (en) | A kind of chemistry painting industry spray equipment | |
CN106694287A (en) | Chemistry painting spraying device | |
CN216261541U (en) | Glass water bores even paint spraying apparatus | |
CN114530295B (en) | Accelerating lacquering device | |
CN115846108A (en) | Painting equipment for camouflage material | |
CN212120482U (en) | Spraying device is used in production of building door and window | |
CN210237566U (en) | Beer malt spraying device | |
CN114365779A (en) | Intelligent black tea fermentation production equipment | |
CN209238345U (en) | A kind of prewarming baking control device of the automatic spray painting production system of plastic coating | |
CN114405720A (en) | Spraying device and method for coating paint | |
CN216620519U (en) | Plastic granules drying device is used in plastic bag production | |
CN220804173U (en) | Paint baking device for hardware | |
CN208146354U (en) | A kind of office furniture drying unit | |
CN112728900A (en) | Chinese-medicinal material processing is with energy-conserving drying cabinet that keeps warm | |
CN221183564U (en) | A baking finish device for making zither | |
CN220759078U (en) | Coating mixing arrangement for architectural decoration | |
CN220258488U (en) | Plastic spraying device | |
CN220900327U (en) | Spraying liquid preparing tank | |
CN116426366B (en) | Marine streptomycete fermentation optimization system for producing star-shaped roe deer | |
CN108274568A (en) | A kind of production method of fireproof floorboard | |
CN210753430U (en) | Air conditioner is baking finish device for radiator |
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 |
Application publication date: 20201204 |
|
RJ01 | Rejection of invention patent application after publication |