CN103029194B - Wooden door processing technology for conveniently improving production efficiency - Google Patents
Wooden door processing technology for conveniently improving production efficiency Download PDFInfo
- Publication number
- CN103029194B CN103029194B CN201210527152.8A CN201210527152A CN103029194B CN 103029194 B CN103029194 B CN 103029194B CN 201210527152 A CN201210527152 A CN 201210527152A CN 103029194 B CN103029194 B CN 103029194B
- Authority
- CN
- China
- Prior art keywords
- door
- frame
- door frame
- yarn
- door leaf
- Prior art date
Links
- 238000005516 engineering processes Methods 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title abstract description 20
- 238000000034 methods Methods 0.000 claims abstract description 44
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 239000003973 paint Substances 0.000 claims description 48
- 238000007761 roller coating Methods 0.000 claims description 31
- 239000010410 layers Substances 0.000 claims description 21
- 239000007921 sprays Substances 0.000 claims description 18
- 238000007493 shaping process Methods 0.000 claims description 17
- 239000000463 materials Substances 0.000 claims description 14
- 238000005507 spraying Methods 0.000 claims description 14
- 230000002708 enhancing Effects 0.000 claims description 5
- 239000000203 mixtures Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000005755 formation reactions Methods 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 4
- 238000010422 painting Methods 0.000 abstract description 4
- 239000011248 coating agents Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000007591 painting process Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000000282 Nails Anatomy 0.000 description 1
- 230000001070 adhesive Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
Abstract
Description
Technical field
The present invention relates to the improvement of door producing technology, be specifically related to a kind of timber processing technology of being convenient to enhance productivity, belong to the design and fabrication technology field of door.
Background technology
The production and processing of timber mainly comprises three large operations: the machine-shaping operation in advance of the each part of timber; The paint operation of the each part of timber; The assembling procedure of timber.
In the machine-shaping operation in advance of the each part of timber, need to process in advance the each building block that forms timber door leaf and Wooden-door frame.
Concrete, in the process of timber door leaf associated components, timber door leaf comprises Door leaf frame, door panel, yarn frame and central layer milling type position four major parts, door panel and central layer milling type position process by monoblock sheet material in actual production, that is to say and around door panel, process central layer milling type position, and Door leaf frame according to practical structures comprise a limit, perform, middle-grade, lower gear or upper vertical etc.; Yarn frame is made up of front yarn frame and rear yarn frame, and the object of front and back yarn frame is central layer milling type position to be fixed and the binding site of itself and Door leaf frame is hidden, and therefore, has the place that Door leaf frame is combined with central layer milling type position to have front yarn frame and rear yarn frame.In the prior art, front yarn frame and rear yarn frame are integrated with Door leaf frame, see Fig. 2, actually add man-hour, process at the corresponding end face of Door leaf frame the notch that embeds central layer milling type position, and notch both sides process by the shape of yarn frame and obtain yarn frame.This front and back yarn frame and the integrated structure of Door leaf frame that prior art adopts at least have the following disadvantages: 1, be not easy to japanning.Because it is as a whole that yarn frame and Door leaf frame are done, its surface irregularity, is therefore difficult to adopt high-quality, high efficiency machine roller coating, can only adopt hand spray, and yarn frame has dragged the back leg of Door leaf frame in japanning step; 2, be not easy to processing.Yarn frame and Door leaf frame are done as a whole, and difficulty of processing is large, difficult quality guarantee; 3, material requirements is high.Be that material at least will guarantee that yarn frame and Door leaf frame can process simultaneously on this material, little obviously not all right of size.In addition, in existing production technology, after embedding in Door leaf frame by yarn frame, door panel central layer milling type position around carries out again lacquering technique, i.e. japanning after first assembling, but the door leaf covering of the fan after having assembled is irregular, so cannot carry out the lacquering technique of mechanization roller coating, and can only adopt hand spray operation.This has mainly caused the appearance of following problem: cost of labor is higher; Product quality is difficult to control; Manufacturing schedule is difficult to control.
In the process of Wooden-door frame associated components, Wooden-door frame comprises i.e. the first Door frame board and the second Door frame board of two Door frame boards, and the faying face of the first Door frame board and the second Door frame board is vertical with doorframe installation body of wall place face.In the prior art, the first Door frame board and the second Door frame board mostly are to be fixed together or to be milled a part by a whole block material by structure glue bonding way and form two-layer step-like structure; In actual production process, between the first Door frame board and the second Door frame board, be the words fixing by structure glue bonding way, carry out again the bonding of the two if first paint spraying is carried out in the surface of the first Door frame board and the second Door frame board, will inevitably affect the adhesive effect between the two, so can only first carry out the first Door frame board and the second Door frame board is bonding, the spraying of then painting again, however the first Door frame board and the second Door frame board after being adhesively fixed, to do as a whole its surface must be irregular; If doorframe adopts and mills a part by a whole block material and form two-layer step-like structure and be made, so whole doorframe surface must be also irregular; So adopt which kind of structure in prior art all can cause: doorframe is difficult to adopt high-quality, high efficiency machine roller coating, can only adopt hand spray, and this must reduce timber integral production working (machining) efficiency.
In the paint operation of the each part of timber, the each building block that need to process in advance carries out japanning.In actual production process, each building block mainly comprises machine roller coating and two kinds of modes of hand spray, conventionally japanning area parts large and surfacing adopt machine roller coating mode, and japanning area is less and the parts of surface irregularity adopt hand spray mode.In the machine roller coating japanning process of parts, conventionally need to carry out to parts surface the priming paint japanning process of three identical repetitions, each priming paint japanning process prior art generally adopts following steps: first adopt machine roller coating mode priming, then naturally dry, finally painted surface is polished, after polishing, carry out again machine roller coating mode priming, so repeat above process three times.The mode of naturally drying after this priming paint roller coating of the prior art, must cause following defect: 1, priming paint dries naturally, length consuming time (in the prior art, conventionally this process need 7-10 days), in addition the factor such as goods transition must affect the raising of timber integral production efficiency, and cost of human resources is high; 2, priming paint nature dry process is subject to the impact of the environmental factors such as processing site temperature, humidity larger, and manufacturing schedule and product quality are all difficult to control.
Summary of the invention
The deficiency that the limit production efficiency such as unreasonable for the timber building block preprocessing molding structure existing in existing timber processing technology, manufacturing procedure is unreasonable improves, the object of this invention is to provide a kind of timber processing technology of being convenient to enhance productivity.
The technical solution that the present invention realizes above-mentioned purpose is as follows:
A timber processing technology of being convenient to enhance productivity, it comprises following procedure of processing:
(1) processing technology of timber door leaf
(1), the machine-shaping of timber door leaf part:
Timber door leaf comprises and forms each assembly, door panel, front yarn frame, rear yarn frame, central layer milling type position of Door leaf frame and for being attached to front door panel face and the rear door panel face on two sides before and after door panel; In the time of machine-shaping, door panel and central layer milling type position adopt one-body molded, and Door leaf frame, front yarn frame and the employing of rear yarn frame divide body formed;
(2), the paint operation of timber door leaf part:
Each assembly, front door panel face, the rear door panel face of the formation Door leaf frame of the large and surfacing of japanning area flow into paint operation and adopt mechanization japanning with loose mail form;
The front yarn frame that japanning area is less, rear yarn frame and door panel milling type position flow into paint operation and adopt artificial hand to brush paint by existing method with loose mail form;
Described mechanization japanning and artificial hand brush and paint parallel carrying out;
Described mechanization japanning comprises the priming paint spraying process of three identical repetitions, and each priming paint spraying process comprises the following steps:
1., adopt machine roller coating mode at parts (forming each assembly of Door leaf frame, front door panel face, rear door panel face) surface and side roller coating one deck priming paint;
2., adopt ultraviolet ray (UV) 1. to walk parts after machine roller coating (Door leaf frame, front door panel face, rear door panel face) surface to the and dry processing is irradiated in side;
3., to the 2. step ultraviolet ray (UV) irradiate dry parts after treatment (Door leaf frame, front door panel face, rear door panel face) surface and polish in side;
(3), the assembling of timber door leaf:
First the each assembly that forms Door leaf frame is assembled into Door leaf frame and front yarn frame is fixed on Door leaf frame; Within then the door panel of one and central layer milling type position being lain against to Door leaf frame hollow and held by front yarn frame, then compress and be fixed on Door leaf frame after rear yarn frame is alignd with front yarn frame; By the shrink tension of material own, door panel and central layer milling type position are fixed between front yarn frame and rear yarn frame; Finally front door panel face is located to the front surface of door panel, rear door panel face is located to door panel rear surface;
(4), timber door leaf repair look and spray plane: the timber door leaf entirety after having assembled is carried out to Xiu Se and spray plane;
(2) processing technology of Wooden-door frame
(1), the machine-shaping of Wooden-door frame part:
Wooden-door frame comprises the first Door frame board and the second Door frame board two large divisions, and the faying face of the first Door frame board and the second Door frame board is parallel with doorframe place body of wall; When machine-shaping, on the first Door frame board and the second Door frame board faying face each other, process corresponding mortise and tenon, during for follow-up assembling, both are by Tenon combination;
(2), the paint operation of Wooden-door frame part
Japanning area large and the first Door frame board of surfacing and flowing into paint operation and adopt mechanization japanning with loose mail form of the second Door frame board;
Described mechanization japanning comprises the priming paint spraying process of three identical repetitions, and each priming paint spraying process comprises the following steps:
1., adopt surface and side roller coating one deck priming paint of machine roller coating mode at the first Door frame board and the second Door frame board;
2., adopt ultraviolet ray (UV) 1. to walk the first Door frame board after machine roller coating to the and dry processing irradiated in surface and the side of the second Door frame board;
3., polished in the surface and side that 2. dry the first Door frame board after treatment and the second Door frame board are irradiated in step ultraviolet ray (UV);
(3), the assembling of Wooden-door frame:
Tenon on the first Door frame board and mortise are alignd and then compressed with mortise on the second Door frame board and tenon respectively, make the first Door frame board and the second Door frame board be combined into doorframe by the shrink tension of material own;
(4), Wooden-door frame repair look and spray plane: the doorframe entirety after having assembled is carried out to Xiu Se and spray plane.
Compared to existing technology, the present invention has following beneficial effect:
1, owing to adopting Door leaf frame and the yarn frame pre-processed parts-moulding assembling mode being fixed together by nail more respectively, therefore can carry out respectively japanning processing to Door leaf frame and yarn frame, and Door leaf frame is plane, can adopt high-quality, high efficiency machine roller coating, therefore with regard to lacquering technique, can reduce cost of labor, reduce product disqualification rate, improve manufacturing schedule.Meanwhile, Door leaf frame and yarn frame are separated, and processing is all easier each other, and Door leaf frame and yarn frame divide the body formed requirement also having reduced material size, are convenient to the utilization to material.
Although 2 doorframes are still made up of the first Door frame board and the second Door frame board, but both faying faces change into parallel with doorframe installation body of wall by original with wall body vertical, and both are by joinery and its construction combination, avoid the gluing requirement that connects effects on surface processing of structure, so just can first carry out the machine roller coating lacquering technique on the first Door frame board and the second Door frame board surface, connect by Tenon again, be that doorframe part can adopt the machine roller coating mode that efficiency is higher to carry out japanning, reduced human cost and crudy is better compared with hand spray before.
3, in the machine roller coating process of timber building block because the mode that has adopted ultraviolet irradiation to dry has been accelerated drying of priming paint, avoid the cost that the factors such as goods transition are brought to increase, manufacturing schedule is accelerated, and product quality is reduced by the influence degree of the factors such as production site temperature, humidity greatly;
Generally speaking, the present invention has can reduce cost of labor, the controllability of improving the quality of products, the advantage of timber production efficiency of significantly improving.
Brief description of the drawings
Fig. 1 is timber floor map.
Fig. 2 be in common timber processing technology door leaf A to section shaping schematic view.
Fig. 3 is that door leaf A of the present invention is to section shaping schematic view.
Fig. 4 is doorframe section shaping schematic view of the present invention.
Fig. 5 is doorframe scheme of installation of the present invention.
Detailed description of the invention
Shown in Fig. 1, Fig. 3, Fig. 4 and Fig. 5, the present invention is convenient to improve timber production and processing efficiency, and it comprises following procedure of processing:
(1) processing technology of timber door leaf
(1), the machine-shaping of timber door leaf part:
Timber door leaf comprises and forms each assembly, door panel 4, front yarn frame 2, rear yarn frame 3, central layer milling type position 5 of Door leaf frame 1 and for being attached to front door panel face 6 and the rear door panel face 7 on two sides before and after door panel; In the time of machine-shaping, door panel 4 and central layer milling type position 5 adopt one-body molded, and Door leaf frame 1, front yarn frame 2 and 3 employings of rear yarn frame divide body formed;
(2), the paint operation of timber door leaf part:
Each assembly, front door panel face 6, the rear door panel face 7 of the formation Door leaf frame 1 of the large and surfacing of japanning area flow into paint operation and adopt mechanization japanning with loose mail form;
The front yarn frame 2 that japanning area is less, rear yarn frame 3 and door panel milling type position 5 flow into paint operation and adopt artificial hand to brush paint by existing method with loose mail form equally;
The mechanization japanning of described each loose mail and artificial hand brush and paint parallel carrying out;
Described mechanization japanning comprises the priming paint spraying process of three identical repetitions, and each priming paint spraying process comprises the following steps:
1., adopt machine roller coating mode at the surface and the side roller coating one deck priming paint that form each assembly of Door leaf frame 1, front door panel face 6, rear door panel face 7;
2., adopt ultraviolet ray (UV) to irradiate dry processing to the surface and side that 1. walks the Door leaf frame 1 after machine roller coating, front door panel face 6, rear door panel face 7;
3., polished in the surface and side that 2. dry Door leaf frame 1 after treatment, front door panel face 6, rear door panel face 7 are irradiated in step ultraviolet ray (UV);
(3), the assembling of timber door leaf:
First the each assembly that forms Door leaf frame 1 is assembled into Door leaf frame 1 and front yarn frame 2 is fixed on Door leaf frame 1; Within then the door panel of one 4 and central layer milling type position 5 being lain against to Door leaf frame 1 hollow and held by front yarn frame 2, then compress and be fixed on Door leaf frame 1 after rear yarn frame is alignd with 3 front yarn frames 2; By the shrink tension of material own, door panel 4 and central layer milling type position 5 are fixed between front yarn frame 2 and rear yarn frame 3; Finally front door panel face 6 is located to the front surface of door panel, rear door panel face 7 is located to door panel rear surface;
(4), timber door leaf repair look and spray plane: the timber door leaf entirety after having assembled is carried out to Xiu Se and spray plane;
(2) processing technology of Wooden-door frame 16
(1), the machine-shaping of Wooden-door frame 16 parts:
Wooden-door frame 16 comprises the first Door frame board 8 and the second Door frame board 9 two large divisions, and the faying face of the first Door frame board 8 and the second Door frame board 9 is parallel with doorframe place body of wall; When machine-shaping, process tenon 10, tenon 11 and mortise 12 on the faying face of the first Door frame board, process tenon 13, mortise 14 and mortise 15 at the faying face of the second Door frame board, during for follow-up assembling, both are by Tenon combination;
Described tenon 13 and mortise 12 length are 2.5cm, and tenon 10, tenon 11, mortise 14 and mortise 15 length are 1.2cm;
(2), the paint operation of Wooden-door frame 16 parts
Japanning area large and the first Door frame board 8 of surfacing and flowing into paint operation and adopt mechanization japanning with loose mail form of the second Door frame board 9;
Described mechanization japanning comprises the priming paint spraying process of three identical repetitions, and each priming paint spraying process comprises the following steps:
1., adopt surface and side roller coating one deck priming paint of machine roller coating mode at the first Door frame board 8 and the second Door frame board 9;
2., adopt ultraviolet ray (UV) 1. to walk the first Door frame board 8 after machine roller coating to the and dry processing irradiated in surface and the side of the second Door frame board 9;
3., polished in the surface and side that 2. dry the first Door frame board 8 after treatment and the second Door frame board 9 are irradiated in step ultraviolet ray (UV);
(3), the assembling of Wooden-door frame 16:
Tenon 10 on the first Door frame board 8, tenon 11 and mortise 12 are alignd with mortise 14, mortise 15 and tenon 13 on the second Door frame board 9 respectively and then compressed, make the first Door frame board 8 and the second Door frame board 9 be combined into doorframe 16 by the shrink tension of material own;
(4), Wooden-door frame 16 repair look and spray plane: doorframe 16 entirety after having assembled are carried out to Xiu Se and spray plane.
After whole processing technologys of timber door leaf and doorframe complete, just can carry out the installation of the two, Wooden-door frame 16 is arranged on scheme of installation on body of wall as shown in Figure 5, and wherein 17 is the line of hushing up a scandal, and 18 is body of wall.
Finally explanation is, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technical scheme of the present invention, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527152.8A CN103029194B (en) | 2012-12-10 | 2012-12-10 | Wooden door processing technology for conveniently improving production efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210527152.8A CN103029194B (en) | 2012-12-10 | 2012-12-10 | Wooden door processing technology for conveniently improving production efficiency |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103029194A CN103029194A (en) | 2013-04-10 |
| CN103029194B true CN103029194B (en) | 2014-06-18 |
Family
ID=48016843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210527152.8A CN103029194B (en) | 2012-12-10 | 2012-12-10 | Wooden door processing technology for conveniently improving production efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103029194B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529011A (en) * | 2019-08-21 | 2019-12-03 | 成都柯乐家居用品有限公司 | A kind of wood door structure and technique |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104002350B (en) * | 2014-05-05 | 2016-01-20 | 山西唐人居古典家居文化有限公司 | A kind of preparation method of red sandalwood furniture |
| CN104400875A (en) * | 2014-10-31 | 2015-03-11 | 合肥鼎雅家具有限责任公司 | Furniture board production technology |
| CN104760108B (en) * | 2015-02-10 | 2016-05-25 | 江苏肯帝亚木业有限公司 | A kind of manufacture craft of former timber |
| CN104742210B (en) * | 2015-02-10 | 2016-04-27 | 江苏肯帝亚木业有限公司 | A kind of manufacture craft of solid wood composite door |
| CN105484632A (en) * | 2016-01-14 | 2016-04-13 | 广州市晟尚门业有限公司 | Anti-contraction wooden concave strip door leaf and manufacturing method thereof |
| CN107243974A (en) * | 2017-07-07 | 2017-10-13 | 成都天天木业有限公司 | A kind of processing technology of modularization timber |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797763A (en) * | 2010-02-09 | 2010-08-11 | 张建岩 | Combined process for manufacturing door |
| CN101885192A (en) * | 2010-06-24 | 2010-11-17 | 浙江金凯门业有限责任公司 | Method for processing door panel of molded door |
| KR101033199B1 (en) * | 2010-06-28 | 2011-05-06 | (주)부민보드 | Board maunfacturing method and primer application apparatus |
| CN102756415A (en) * | 2011-04-28 | 2012-10-31 | 苏州市宏隆木业有限公司 | Manufacturing method for finger joint rubber wood solid door |
| CN102756416A (en) * | 2011-04-28 | 2012-10-31 | 苏州市宏隆木业有限公司 | Manufacturing method for solid wood cabinet door plate |
-
2012
- 2012-12-10 CN CN201210527152.8A patent/CN103029194B/en active IP Right Grant
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797763A (en) * | 2010-02-09 | 2010-08-11 | 张建岩 | Combined process for manufacturing door |
| CN101885192A (en) * | 2010-06-24 | 2010-11-17 | 浙江金凯门业有限责任公司 | Method for processing door panel of molded door |
| KR101033199B1 (en) * | 2010-06-28 | 2011-05-06 | (주)부민보드 | Board maunfacturing method and primer application apparatus |
| CN102756415A (en) * | 2011-04-28 | 2012-10-31 | 苏州市宏隆木业有限公司 | Manufacturing method for finger joint rubber wood solid door |
| CN102756416A (en) * | 2011-04-28 | 2012-10-31 | 苏州市宏隆木业有限公司 | Manufacturing method for solid wood cabinet door plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110529011A (en) * | 2019-08-21 | 2019-12-03 | 成都柯乐家居用品有限公司 | A kind of wood door structure and technique |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103029194A (en) | 2013-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2738880T3 (en) | Procedure for the production of a floorboard | |
| ES2361513T3 (en) | Method for manufacturing covered panels and covered panel. | |
| US20180142515A1 (en) | Door, method of making door, and stack of doors | |
| KR101750674B1 (en) | Coated panel comprising foam or polyvinyl chloride and method for manufacturing | |
| KR101368062B1 (en) | Method for Producing Panels and Panel Produced According to the Method | |
| KR100524364B1 (en) | Manufacturing method of tactile advance wood panel | |
| US3899860A (en) | Entrance door and method of construction | |
| CN100420554C (en) | A veneered raised panel element and method of manufacturing thereof | |
| CN102009036B (en) | A graining roll-coating production-line method for waterborne coating material of wooden furniture | |
| CN102490236B (en) | Production process method for wooden door | |
| CN101797763A (en) | Combined process for manufacturing door | |
| ES2626393T3 (en) | Procedure for finishing a wood-based material plate | |
| CN203357606U (en) | Embossing, spraying, drying integrated production line for wood floors | |
| RU2008122911A (en) | Flooring, floor panels and method for producing floor panels | |
| BRPI0716816B1 (en) | Panel for use in a set of panels connected to another coverage | |
| CN101648393A (en) | Novel solid wood multilayer veneer panel and production method thereof | |
| CN101998896A (en) | Fibre based panels with a wear resistance surface | |
| CN100595079C (en) | Transferring drawing baking lacquer panel and its production method | |
| US20150258761A1 (en) | Moisture resistant wooden doors and methods of manufacturing the same | |
| CN201162448Y (en) | Lamination type wooden door leaf | |
| CN103753656B (en) | A kind of flexible composite veneer and processing method thereof | |
| CN103507125A (en) | Method for manufacturing green environmental-protection solid wood multilayer plate | |
| CA2524588A1 (en) | Composite garage doors and processes for making such doors | |
| US20090291286A1 (en) | Laminate manufacturing system, method, and article of manufacture | |
| CN104526818A (en) | Full-UV soft coiled material veneer and preparation process thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201016 Address after: No.1 Xinfu Avenue, Xinshi street, Changshou District, Chongqing Patentee after: CHONGQING JIYI FURNITURE Co.,Ltd. Address before: 400033, Chongqing Town, Shapingba District, four party society Patentee before: CHONGQING DIYA SUIT DOOR Co.,Ltd. |