CN113305964A - Environment-friendly solid wood composite door and preparation method thereof - Google Patents
Environment-friendly solid wood composite door and preparation method thereof Download PDFInfo
- Publication number
- CN113305964A CN113305964A CN202110695750.5A CN202110695750A CN113305964A CN 113305964 A CN113305964 A CN 113305964A CN 202110695750 A CN202110695750 A CN 202110695750A CN 113305964 A CN113305964 A CN 113305964A
- Authority
- CN
- China
- Prior art keywords
- composite door
- drying
- plate
- door
- preparation
- 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
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/18—Manufacture or reconditioning of specific semi-finished or finished articles of furniture or of doors
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/36—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement with a single vertical axis of rotation at one side of the opening, or swinging through the opening
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B2003/7046—Door leaves with provisions for locks, hinges or other fittings
Abstract
The invention discloses an environment-friendly solid wood composite door and a preparation method thereof, wherein the preparation method comprises the following steps: timber drying → blanking → group frame → hot pressing → cold pressing → manual veneer → painting; the process comprises the following steps: drying the wood: putting the raw material plate into a drying kiln for steam injection and drying; the time of steam injection is 15min, the time of heating and drying is 25-30d, and the water content of the dried plate is 10-14%; blanking: when roughly cutting, the length and the width are respectively increased by 10 mm; frame assembling: the four corners are square, and the length and the width are respectively increased by 10 MM; the width specification of the outer frame is 800-2000MM, the surface plate is a 6MM middle-density plate, and the middle part is filled with a fir laminated wood. According to the invention, the two connecting plates and the connecting rod are arranged in the composite door, and after the composite door is arranged on the door pocket, the two connecting plates and the connecting plates are mutually matched for use for counteracting the falling force of the composite door, so that the composite door can stably rotate with the door pocket through the hinge for a long time, and the composite door does not displace, thereby improving the use stability of the composite door.
Description
Technical Field
The invention relates to the technical field of composite door preparation, in particular to an environment-friendly solid wood composite door and a preparation method thereof.
Background
The solid wood composite door is characterized by that it is a solid body made up by using wood material and glued material as main material through the processes of compounding or approaching to solid body, its surface layer is made up by using wood veneer facing or other facing material, and its door core is made up by using pine wood, fir wood or imported filling material through the processes of binding, etc. and its external surface is stuck with density board and solid wood veneer through the processes of high-temp. hot-pressing treatment, and is edge-sealed by using solid wood lines. In addition, the solid wood composite door also has the characteristics of heat preservation, impact resistance, flame retardance and the like, the sound insulation effect is basically the same as that of a solid wood door, the novel complete set of solid wood composite door is composed of a door leaf, a door pocket and a door pocket line, the style of the wooden door is changed variously due to the structure, and the problems that the whole solid wood door is easy to deform and crack and the like are solved. The whole set of solid wood composite door is manufactured in a factory, and is simple, convenient and quick to install.
The existing solid wood composite door has the serious problem that after the composite door is used for a long time, because the composite door is under the self gravity, one end far away from a hinge can sink, and then the composite door can be integrally inclined, so that the closing and the opening of the composite door can be influenced, and the use stability of the composite door is further influenced.
Disclosure of Invention
The invention aims to provide an environment-friendly solid wood composite door and a preparation method thereof, and solves the problem that after the composite door is used for a long time, one end of the composite door, which is far away from a hinge, sinks under the self gravity of the composite door, so that the whole composite door is inclined, the closing and the opening of the composite door are influenced, and the use stability of the composite door is further influenced.
In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly solid wood composite door and a preparation method thereof are disclosed, and the preparation method comprises the following steps: timber drying → blanking → group frame → hot pressing → cold pressing → manual veneer → painting;
the process comprises the following steps:
drying the wood: putting the raw material plate into a drying kiln for steam injection and drying; the time of steam injection is 15min, the time of heating and drying is 25-30d, and the water content of the dried plate is 10-14%;
blanking: when roughly cutting, the length and the width are respectively increased by 10 mm;
frame assembling: the four corners are square, and the length and the width are respectively increased by 10 MM; the width specification of the outer frame is 800-2000MM, the surface plate is a 6MM middle-density plate, and the middle part is filled with a fir laminated wood; a clamping groove for mounting a first connecting plate, a connecting rod and a second connecting plate is formed in the fir laminated wood, and the first connecting plate, the connecting rod and the second connecting plate are mounted in the clamping groove and connected;
hot pressing: before placing a workpiece to be hot-pressed each time, cleaning a hot-pressing plate and the workpiece, confirming that no impurity exists, setting the hot-pressing temperature and pressure, and slowly placing the workpiece; the placed workpieces are orderly arranged, so that all parts are uniformly stressed; every hot pressing is carried out to fill all the positions as far as possible, and the thickness of each layer of plate is ensured to be the same as that of each layer of cladding material, so that the cladding materials cannot be overlapped;
cold pressing: the cold pressing time is determined according to the indoor processing temperature, so that the glue layer is ensured to be solidified and firmly glued;
manual leather pasting: coating with white latex, drying for the first time, brushing for the second time, and ironing with an iron; and then, the composite door is subjected to lockhole opening and hinge hole opening and closing.
As a preferred embodiment of the invention, the door comprises a composite door and a hinge, two grooves are formed in the left side wall of the composite door, a first connecting plate and a second connecting plate are inserted into the composite door, the first connecting plate is positioned on the right lower side of the composite door, a first connecting block is welded on the left side wall of the first connecting plate, the second connecting plate is positioned on the left upper side of the composite door, a second connecting block is welded on the right side wall of the second connecting plate, the first connecting block and the second connecting block are connected through a connecting rod, two ends of the connecting rod are respectively connected with the first connecting block and the second connecting block through bolts, one side of the hinge is connected with the second connecting block through a bolt, and the other side of the hinge is connected with a door pocket through a bolt.
In the step of timber drying, the moisture exhausting window of the drying kiln is opened at random to exhaust steam in the drying kiln during heating and drying.
In a preferred embodiment of the invention, in the hot pressing step, each feeding should be completed within two minutes in order to prevent the glue from drying, and the machine is started again under the condition of no error and safety.
In a preferred embodiment of the invention, the surface of the workpiece after hot pressing and cold pressing is smooth and clean, and the workpiece has no unevenness and granular feeling in hand touch.
As a preferred embodiment of the invention, trimming and fine cutting are carried out after cold pressing, two sides of the door leaf are inclined for two degrees, and the rest sides are sawn into straight sides.
In the step of painting, as a preferred embodiment of the present invention, the primer is sprayed uniformly, and the presence or absence of the debonding and bubbling is checked, and the primer is polished after being dried.
As a preferred implementation mode of the invention, the nail holes and the joints are repaired by using atomic putty, the surface of the atomic putty is polished to be flat and smooth, and the surface of the atomic putty is sprayed with the lustering polyester paint for 5 times.
Compared with the prior art, the invention has the following beneficial effects:
through internally mounted at composite door has two connecting plates and a connecting rod, installs composite door back on the door pocket, and two connecting plates and connecting plate use of mutually supporting are used for offsetting the power of weighing down of composite door for composite door can be long-time steady rotatory through hinge and door pocket, make it not take place the displacement, and then improve composite door's stability in use.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of an environment-friendly solid wood composite door and a manufacturing method thereof.
In the figure: 1. a composite door; 2. a first connecting plate; 3. a groove; 4. a second connecting plate; 5. a connecting rod; 6. a first connection block; 7. a second connecting block; 8. and (7) a hinge.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1, the present invention provides a technical solution: an environment-friendly solid wood composite door and a preparation method thereof are disclosed, and the preparation method comprises the following steps: timber drying → blanking → group frame → hot pressing → cold pressing → manual veneer → painting;
the process comprises the following steps:
drying the wood: putting the raw material plate into a drying kiln for steam injection and drying; the time of steam injection is 15min, the time of heating and drying is 25-30d, and the water content of the dried plate is 10-14%;
blanking: when roughly cutting, the length and the width are respectively increased by 10 mm;
frame assembling: the four corners are square, and the length and the width are respectively increased by 10 MM; the width specification of the outer frame is 800-2000MM, the surface plate is a 6MM middle-density plate, and the middle part is filled with a fir laminated wood; a clamping groove for mounting the first connecting plate 2, the connecting rod 5 and the second connecting plate 4 is formed in the integrated fir wood, and the first connecting plate 2, the connecting rod 5 and the second connecting plate 4 are mounted in the clamping groove and connected;
hot pressing: before placing a workpiece to be hot-pressed each time, cleaning a hot-pressing plate and the workpiece, confirming that no impurity exists, setting the hot-pressing temperature and pressure, and slowly placing the workpiece; the placed workpieces are orderly arranged, so that all parts are uniformly stressed; every hot pressing is carried out to fill all the positions as far as possible, and the thickness of each layer of plate is ensured to be the same as that of each layer of cladding material, so that the cladding materials cannot be overlapped;
cold pressing: the cold pressing time is determined according to the indoor processing temperature, so that the glue layer is ensured to be solidified and firmly glued;
manual leather pasting: coating with white latex, drying for the first time, brushing for the second time, and ironing with an iron; and then, the composite door is subjected to lockhole opening and hinge hole opening and closing.
In an optional embodiment, including composite door 1 and hinge 8, composite door 1's left side wall is opened has two recesses 3, composite door 1's inside is pegged graft and is had first connecting plate 2 and second connecting plate 4, first connecting plate 2 is located composite door 1 right side downside, first connecting plate 2's left side wall welding has first connecting block 6, second connecting plate 4 is located composite door 1 upper left side, second connecting block 7 is welded to the right side wall of second connecting plate 4, be connected through connecting rod 5 between first connecting block 6 and the second connecting block 7, the both ends of connecting rod 5 are connected with first connecting block 6 and second connecting block 7 through the bolt respectively, hinge 8 passes through the bolt and is connected with second connecting block 7 on one side, hinge 8 another side passes through the bolt and is connected with the door pocket.
In the invention, firstly, wood is dried and pretreated, then blanking is carried out, the plate is trimmed and finely cut, two sides of a door leaf are inclined for two degrees, the other sides are sawn into straight edges, then framing is carried out, a clamping plate in the composite door 1 is grooved, so that a first connecting plate 2, a connecting rod 5 and a second connecting plate 4 are conveniently installed in an inner interlayer of the composite door 1, then hot pressing and cold pressing are carried out to enable the plates to be mutually bonded into a whole, the first connecting plate 2, the connecting rod 5 and the second connecting plate 4 are firmly fixed in the clamping plate, then manual skin pasting and painting are carried out, the manufacturing of the whole composite door 1 is completed, when the composite door 1 is installed on a door pocket, a bolt penetrates through a hole in a hinge, penetrates through the left side wall side of the composite door 1 and is screwed into the second connecting plate 4, the bottom of the composite door 1 far away from one end of the hinge is upwards pulled by utilizing the connecting rod 5 and the first connecting plate 2, to eliminate the gravity of the composite door 1 falling downward under its own weight.
In an alternative embodiment, in the wood drying step, the moisture exhaust window of the drying kiln is opened at random to exhaust steam in the drying kiln during the heating drying process.
It should be noted that the drying device is used for preventing moisture in the drying kiln from being discharged out in time to influence the speed and quality of steam injection and drying of the board.
In an alternative embodiment, in the step of hot pressing, each feeding should be completed within two minutes in order to prevent the glue from drying, and the machine is started again in case of no errors and safety.
The adhesive layer is formed by a resin layer and a resin layer.
In an alternative embodiment, the surface of the workpiece after hot pressing and cold pressing is flat, smooth, free of unevenness and granular feeling.
The method is used for detecting whether the interior of the plate expands after being subjected to hot pressing and then cold pressing so as to influence the quality of the plate.
In an alternative embodiment, trimming and fine cutting are carried out after cold pressing, two sides of the door leaf are inclined for two degrees, and the rest sides are sawn into straight sides.
It should be noted that the mounting and splicing are performed for convenience.
In an alternative embodiment, the primer is sprayed uniformly during painting, and the primer is checked for debonding and bubbling, dried and polished.
It should be noted that, in order to ensure that the surface of the plate is not damaged during the final process.
In an alternative embodiment, the nail holes and joints are repaired by using atomic putty, the surface of the putty is polished to be smooth, and the surface of the putty is sprayed with lustering polyester paint for 5 times.
The sheet material is used to improve the appearance of the sheet material.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. An environment-friendly solid wood composite door and a preparation method thereof are disclosed, and the preparation method comprises the following steps: timber drying → blanking → group frame → hot pressing → cold pressing → manual veneer → painting;
the process comprises the following steps:
drying the wood: putting the raw material plate into a drying kiln for steam injection and drying; the time of steam injection is 15min, the time of heating and drying is 25-30d, and the water content of the dried plate is 10-14%;
blanking: when roughly cutting, the length and the width are respectively increased by 10 mm;
frame assembling: the four corners are square, and the length and the width are respectively increased by 10 MM; the width specification of the outer frame is 800-2000MM, the surface plate is a 6MM middle-density plate, and the middle part is filled with a fir laminated wood; a clamping groove for mounting the first connecting plate (2), the connecting rod (5) and the second connecting plate (4) is formed in the integrated fir wood, and the first connecting plate (2), the connecting rod (5) and the second connecting plate (4) are mounted in the clamping groove and connected;
hot pressing: before placing a workpiece to be hot-pressed each time, cleaning a hot-pressing plate and the workpiece, confirming that no impurity exists, setting the hot-pressing temperature and pressure, and slowly placing the workpiece; the placed workpieces are orderly arranged, so that all parts are uniformly stressed; every hot pressing is carried out to fill all the positions as far as possible, and the thickness of each layer of plate is ensured to be the same as that of each layer of cladding material, so that the cladding materials cannot be overlapped;
cold pressing: the cold pressing time is determined according to the indoor processing temperature, so that the glue layer is ensured to be solidified and firmly glued;
manual leather pasting: coating with white latex, drying for the first time, brushing for the second time, and ironing with an iron; and then, the composite door is subjected to lockhole opening and hinge hole opening and closing.
2. An environment-friendly solid wood composite door according to claim 1, comprising a composite door (1) and a hinge (8), characterized in that: the left side wall of the composite door (1) is provided with two grooves (3), a first connecting plate (2) and a second connecting plate (4) are inserted into the composite door (1), the first connecting plate (2) is positioned at the lower right side of the composite door (1), the left side wall of the first connecting plate (2) is welded with a first connecting block (6), the second connecting plate (4) is positioned at the upper left side of the composite door (1), the right side wall of the second connecting plate (4) is welded with a second connecting block (7), the first connecting block (6) is connected with the second connecting block (7) through a connecting rod (5), two ends of the connecting rod (5) are respectively connected with the first connecting block (6) and the second connecting block (7) through bolts, one side of the hinge (8) is connected with the second connecting block (7) through bolts, the other side of the hinge (8) is connected with the door pocket through a bolt.
3. The environment-friendly solid wood composite door and the preparation method thereof as claimed in claim 2, wherein: in the step of wood drying, in the heating and drying process, the drying kiln moisture exhaust window needs to be opened at variable time, and steam in the drying kiln is exhausted.
4. The environment-friendly solid wood composite door and the preparation method thereof as claimed in claim 1, wherein: in the step of hot pressing, in order to prevent the glue from drying, the feeding is finished within two minutes every time, and the machine is started again under the condition of no error and safety.
5. The environment-friendly solid wood composite door and the preparation method thereof as claimed in claim 2, wherein: the surface of the workpiece after hot pressing and cold pressing is smooth and clean, and the workpiece has no concave-convex and granular feeling when being touched by hands.
6. The environment-friendly solid wood composite door and the preparation method thereof as claimed in claim 2, wherein: and trimming and fine cutting are carried out after cold pressing, two sides of the door leaf are inclined for two degrees, and the other sides are sawn into straight sides.
7. The environment-friendly solid wood composite door and the preparation method thereof as claimed in claim 2, wherein: in the step of painting, the primer needs to be sprayed uniformly, and whether the primer is degummed or not and bubbling are checked, and the primer is polished after being dried.
8. The environment-friendly solid wood composite door and the preparation method thereof as claimed in claim 2, wherein: the nail holes and the joints are repaired by using atomic putty, the surface of the putty is polished to be flat and smooth, and the surface of the putty is sprayed with lustering polyester paint for 5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695750.5A CN113305964A (en) | 2021-06-23 | 2021-06-23 | Environment-friendly solid wood composite door and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110695750.5A CN113305964A (en) | 2021-06-23 | 2021-06-23 | Environment-friendly solid wood composite door and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113305964A true CN113305964A (en) | 2021-08-27 |
Family
ID=77379830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110695750.5A Pending CN113305964A (en) | 2021-06-23 | 2021-06-23 | Environment-friendly solid wood composite door and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113305964A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US699727A (en) * | 1901-05-22 | 1902-05-13 | Joseph M Upton | Hinge. |
| GB190925643A (en) * | 1909-11-06 | 1910-04-21 | Trevor William Evans | Improvements in Gates and in the Hinges thereof. |
| GB141621A (en) * | 1919-10-20 | 1920-04-22 | Wyndham Anstis Bewes | Improvements in or relating to gates |
| US1344820A (en) * | 1918-06-10 | 1920-06-29 | Reh Mathew | Swinging gate |
| US2709313A (en) * | 1951-10-22 | 1955-05-31 | O Rey Rule Jr | Adjustable hinge-brace gate |
| US4987941A (en) * | 1988-06-02 | 1991-01-29 | Robert Wold | Door reinforcing device |
| US5282336A (en) * | 1992-10-19 | 1994-02-01 | Walt Tucker | Vehicle actuated fence gate |
| GB9615393D0 (en) * | 1996-07-23 | 1996-09-04 | Darfen Ltd | Gate |
| EP2000624A2 (en) * | 2007-06-04 | 2008-12-10 | Renata Malkowska | Fire resistant partition |
| US20160376822A1 (en) * | 2015-06-26 | 2016-12-29 | Dee Volin | Unique anti-warping anti-sagging interlocking gate, having anti-warping anti-sagging interlocking triple-u-shaped-clamp brackets, anti-warping anti-sagging interlocking l-shaped hinges, and interlocking tube nuts |
-
2021
- 2021-06-23 CN CN202110695750.5A patent/CN113305964A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US699727A (en) * | 1901-05-22 | 1902-05-13 | Joseph M Upton | Hinge. |
| GB190925643A (en) * | 1909-11-06 | 1910-04-21 | Trevor William Evans | Improvements in Gates and in the Hinges thereof. |
| US1344820A (en) * | 1918-06-10 | 1920-06-29 | Reh Mathew | Swinging gate |
| GB141621A (en) * | 1919-10-20 | 1920-04-22 | Wyndham Anstis Bewes | Improvements in or relating to gates |
| US2709313A (en) * | 1951-10-22 | 1955-05-31 | O Rey Rule Jr | Adjustable hinge-brace gate |
| US4987941A (en) * | 1988-06-02 | 1991-01-29 | Robert Wold | Door reinforcing device |
| US5282336A (en) * | 1992-10-19 | 1994-02-01 | Walt Tucker | Vehicle actuated fence gate |
| GB9615393D0 (en) * | 1996-07-23 | 1996-09-04 | Darfen Ltd | Gate |
| GB2315512A (en) * | 1996-07-23 | 1998-02-04 | Darfen Ltd | Gate panel |
| EP2000624A2 (en) * | 2007-06-04 | 2008-12-10 | Renata Malkowska | Fire resistant partition |
| US20160376822A1 (en) * | 2015-06-26 | 2016-12-29 | Dee Volin | Unique anti-warping anti-sagging interlocking gate, having anti-warping anti-sagging interlocking triple-u-shaped-clamp brackets, anti-warping anti-sagging interlocking l-shaped hinges, and interlocking tube nuts |
Non-Patent Citations (2)
| Title |
|---|
| 中国建材第一网: "实木复合门制作工艺", 《WWW.CCCME.ORG.CN/NEWS/CONTENT-40158.ASPX》 * |
| 王朝木门: "木门是怎么生产的，木门工艺流程有哪些？", 《WWW.WCMM.COM.CN/ARTICLE/DETAIL/ID/102.HTML》 * |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102490236B (en) | Production process method for wooden door | |
| CA2720236C (en) | Manufacturing process for a laminated structure | |
| CN103496023B (en) | Method for manufacturing solid wood multilayer composite floor | |
| CN102145501A (en) | Bent member for bamboo furniture and manufacturing method thereof | |
| CN101963029B (en) | Composite fireproof plate for door and manufacturing method thereof | |
| US20110000167A1 (en) | Wood door core including osb layers and method | |
| CN111648552A (en) | High-stability two-layer solid wood composite floor and preparation process thereof | |
| CN113305964A (en) | Environment-friendly solid wood composite door and preparation method thereof | |
| CN105313198A (en) | Manufacturing method for novel solid wood composite fire-proof decoration plate | |
| EP1540106A1 (en) | Laminated wood piece and door containing the same | |
| CN104552538A (en) | Manufacturing method of environment-friendly high-strength anti-deformation solid wood composite door | |
| JP5238574B2 (en) | Manufacturing method of wood composite board | |
| JP2014210401A (en) | Curved panel manufacturing method, curved panel, and door device | |
| CN105313196A (en) | Manufacturing method for novel anti-deformation plate special for door pocket | |
| CN205976348U (en) | Integrated material floor of veneer clad can | |
| ES2808249T3 (en) | Light construction board and procedure for the manufacture of a light construction board | |
| US20050003147A1 (en) | Laminated board and methods of producing the same | |
| CN207110854U (en) | A kind of TK anticrackings timber | |
| CN214687035U (en) | Ultra-long veneer configuration with improved ecological plate structure | |
| CN220226618U (en) | Synchronous grain-aligning composite door | |
| CN113374385A (en) | Mortise and tenon joint wooden door core structure and processing method | |
| CN216059697U (en) | Storage cabinet capable of being assembled | |
| JP3359617B2 (en) | Manufacturing method of core material and frame material | |
| CN212603831U (en) | Impregnated paper veneered negative ion flame-retardant OSB board | |
| CN210940799U (en) | Decorative board with high friction resistance |
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: 20210827 |