US20050284099A1 - Veneering wooden door and a method for veneering an inner veneer strip of a door frame - Google Patents

Veneering wooden door and a method for veneering an inner veneer strip of a door frame Download PDF

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Publication number
US20050284099A1
US20050284099A1 US10/532,248 US53224805A US2005284099A1 US 20050284099 A1 US20050284099 A1 US 20050284099A1 US 53224805 A US53224805 A US 53224805A US 2005284099 A1 US2005284099 A1 US 2005284099A1
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United States
Prior art keywords
wood
stickings
veneered
wooden door
veneering
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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.)
Abandoned
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US10/532,248
Inventor
Jingyuan Yu
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Jingyuan Yu
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Publication date
Priority to CN03246631 priority Critical
Priority to CN03246631.5 priority
Priority to CN 03178760 priority patent/CN1218110C/en
Priority to CN03178760.6 priority
Application filed by Jingyuan Yu filed Critical Jingyuan Yu
Priority to PCT/CN2003/000773 priority patent/WO2004092523A1/en
Publication of US20050284099A1 publication Critical patent/US20050284099A1/en
Abandoned legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/70Door leaves
    • E06B3/72Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/74Door leaves consisting of frame and panels, e.g. of raised panel type with wooden panels or frame

Abstract

The present invention relates to a veneered wooden door and a method for veneering its sticking profile. Said veneered wooden door mainly comprises stiles and rails and core panels, and the stiles and rails comprise stile rail cores, edge bands and stickings. Characterizing in that the doorframe stickings are made of ordinary wood or artificial board instead of high grade wood, with its outer part veneered with high grade wood veneers. The method for veneering the sticking profile of the wooden door comprising the following steps: applying resin glue on backside of a high-grade wood veneer, pasting it on the surface of the stickings, then putting the wooden door into a tamping machine, with the temperature adjusted to 60˜120° C., and the pressure to 5˜15 kg/cm, applying the pressure for 2˜3 minutes.

Description

    TECHNICAL FIELD OF THE INVENTION
  • The present invention relates to wooden doors used in buildings, more particularly to a kind of veneered wooden doors and a method for veneering their sticking profile.
  • BACKGROUND OF THE INVENTION
  • Wooden doors in current use are generally composed of stiles and rails and core panels. The timber of the door's outer part determines the name of the door, for example, black walnut doors, beech doors, maple doors. The more famed and precious the wood, the higher grade the wooden door will be. To save high quality timber (like red oak, cherry, maple, beech, black walnut, etc.), and reduce the manufacturing cost, at present high-grade wooden doors only use high quality timber for edge bands of the stiles and rails, stickings of the stiles and rails, as well as veneers, the main portions of the stiles and rails and the core panels use ordinary wood materials (soft miscellaneous or inferior materials such as fir, deal or poplar) or artificial boards (such as density board, flakeboard or fiberboard, etc.). However, the amount of wood used in the stickings takes about 30%-50% of all high quality timber used in the entire door; therefore, if this amount can be reduced and the wood can be partly replaced with ordinary timber or artificial board, a considerable amount of high quality timber resources can be saved, with the manufacturing cost of wooden doors greatly reduced.
  • Once the high quality wood of the stickings are replaced with ordinary wood or artificial boards, their outer parts shall be veneered with high quality wood veneers in the same way the stile and rail cores are veneered, so as to achieve an artistic unity in appearance. However, the stickings are usually of irregular shapes (especially those with edges or corners), ordinary veneering methods can hardly help to create an ideal result of artistic unity. Thus it is desired to find a way to veneer the wooden doors' sticking profile, so as to make veneered wooden doors both pleasing in appearance and practical in use.
  • SUMMARY OF THE INVENTION
  • The purpose of the present invention is to provide a veneered wooden door, whose stickings of the stiles and rails are ordinary wood material instead of high quality timber, so as to greatly lower the production cost of wooden doors.
  • The other purpose of the present invention is to provide a method for veneering the sticking profile of the wooden doors, so as to seamlessly integrate the surface of the stickings made of ordinary wood material with that of the stile rail cores, achieving a uniformed beautiful appearance.
  • To achieve the above purposes, the wooden door of the present invention mainly comprises stiles and rails and core panels, among which the stiles and rails comprises stile rail cores, edge bands and stickings. The wooden door of the present invention is characterized that the high quality timber of the stickings are replaced with ordinary timber or artificial boards, with their surface veneered with wood veneers containing high quality grains.
  • The stickings and the stile rail cores can be made of same wood of ordinary trees or artificial boards in accordance with the present of the invention, and integrated into a whole, with their surface veneered with wood veneers containing high quality grains.
  • The method for veneering the sticking profile of the veneered wooden door in accordance with the present invention comprises the following steps: applying resin glue on the backside of the high-grade wood veneers; pasting it on the surface of the stickings of the wooden door which is previously applied with resin glue; then putting the wooden door into a tamping machine having the same shape as the sticking profile, with the temperature at 60˜120° C., and the pressure at 5˜15 kg/cm, applying pressure for 2˜3 minutes.
  • Because the high quality wood of the stickings of the veneered wooden door in accordance with the present invention is replaced with wood of ordinary trees or artificial boards, about 30%-50% of the high quality wood is saved, thus greatly lowers the manufacturing costs of the veneered wooden doors, as well as the valuable wood resources. On the other hand, the effect brought about by the replacement of the wood of the stickings upon the quality of the wooden door is almost negligible, which makes the present invention deserving to be spread and applied. In addition, The method for veneering the sticking profile (especially those with edges and corners) of the stickings of the wooden door in accordance with the present invention gives the wooden door of the present invention a perfect appearance, without any impact on the door's pleasing appearance, stability and durability.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a front view of the veneered wooden door in accordance with the present invention.
  • FIG. 2 is a section view along I-I of FIG. 1.
  • FIG. 3 is a section view along I-I of FIG. 2.
  • DETAILED DESCRIPTION OF THE INVENTION
  • Through the following embodiments of the invention, further illustrations of the invention regarding the veneered wooden door and the method for veneering its sticking profile. However, the embodiments given shall not be deemed as limitations for restricting the range of application of the present invention.
  • EXAMPLE 1
  • As shown in FIG. 1, a veneered wooden door in accordance with the present invention mainly comprises stiles and rails 1 and core panels 2. Also as shown in FIG. 2, the main body 6 of the stiles and rails 1 are made of wood of ordinary trees, such as fir; the edge bands 5 of the stiles and rails 1 are made of high quality wood, for instance red oak; the main body 7 of core panels 2 are made of artificial board, such as density board; the stickings 3 of the stiles and rails are made of density board, while the veneers of the outer parts of the stile rail cores and the stickings are of red oak. Since the stickings 3 are made of density board instead of red oak, the amount of high quality red oak used can be cut by about 30%-50%, thus greatly reduces the production costs.
  • EXAMPLE 2
  • FIG. 3 shows another embodiment of the present invention, the difference of this example with example 1 lies in the fact that high quality cherry wood is used in the edge bands 5 of the stiles and rails, while the stickings 3 and the stile and rail cores 6 adopt the same wood, namely density board, and are integrated into one part; while the veneers of the outer parts of which is of cherry wood, which is the same as that of the edge bands of the stiles and rails. Similarly, the amount of high quality cherry wood is also saved about 30%-50%, which greatly reduces the production costs.
  • EXAMPLE 3
  • The outer part of the wooden door in accordance with the present invention uses the same high quality veneers as that of the edge bands of the stiles and rails. Firstly, apply evenly resin glue, for instance urea formaldehyde or water based glue, on one side of the high quality veneers, then paste it onto the surface of the stickings which is previously applied with resin glue, after that put the wooden door into a tamping machine (Model MGZ2500, Shanghai Xinguo Science and Technology Industrial Co., Ltd.) having the same shape as the irregular surface of sticking profile, the temperature is adjusted to 60˜120° C., and the pressure to 5˜15 kg/cm2, applying the pressure for 2˜3 minutes.

Claims (4)

1. A kind of veneered wooden doors, mainly comprises stiles and rails and core panels, wherein the stiles and rails comprise stile rail cores, edge bands and stickings, wherein the stile rail cores are made of wood of ordinary trees or artificial boards, the edge bands are made of high quality wood, the core panels are made of wood of ordinary trees or artificial boards, and the outer part of the core panels are veneered with high quality veneers, characterized that the high quality wood used in the stickings is replaced with ordinary wood or artificial boards, and the sticking profile is veneered with wood veneers containing high quality wood grains.
2. The veneered wooden doors as described in claim 1, wherein the stickings and the stile rail cores are made of same wood or artificial boards, and are made as a whole.
3. A method for veneering sticking profile of a wooden door, comprising the steps of: applying resin glue on one side of a high-grade wood veneer, pasting it on the surface of the stickings of the wooden door; then putting the wooden door into a tamping machine having the same shape as the irregular surface of the sticking profile, with the temperature adjusted to 60˜120° C., and the pressure to 5˜15 kg/cm, applying the pressure for 2˜3 minutes.
4. The veneered wooden doors as described in claim 1, wherein the stickings and the stile rail cores are made of different wood or artificial boards.
US10/532,248 2003-04-16 2003-09-15 Veneering wooden door and a method for veneering an inner veneer strip of a door frame Abandoned US20050284099A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN03246631 2003-04-16
CN03246631.5 2003-04-16
CN 03178760 CN1218110C (en) 2003-04-16 2003-07-18 Wainscot wood door and enfacial method of its door case inside fringe
CN03178760.6 2003-07-18
PCT/CN2003/000773 WO2004092523A1 (en) 2003-04-16 2003-09-15 A veneering wooden door and a method for veneering an inner veneer strip of a door frame

Publications (1)

Publication Number Publication Date
US20050284099A1 true US20050284099A1 (en) 2005-12-29

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US10/532,248 Abandoned US20050284099A1 (en) 2003-04-16 2003-09-15 Veneering wooden door and a method for veneering an inner veneer strip of a door frame

Country Status (4)

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US (1) US20050284099A1 (en)
CN (1) CN1218110C (en)
AU (1) AU2003271010A1 (en)
WO (1) WO2004092523A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100319298A1 (en) * 2004-01-16 2010-12-23 Bei Hong Liang Door, deep draw molded door facing, and methods of forming door and facing
US20120276319A1 (en) * 2009-10-21 2012-11-01 O'neill Sean Three or five piece component

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4702504A (en) * 1986-07-24 1987-10-27 The United States Of America As Represented By The Secretary Of The Air Force Container latch
US4716700A (en) * 1985-05-13 1988-01-05 Rolscreen Company Door
US5540026A (en) * 1992-04-23 1996-07-30 Rivdal Developments Limited Panel and a method for producing the panel

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3225675A1 (en) * 1982-07-09 1984-01-12 Hufnagel Geb Kg Door having a bearing wooden frame around the outside
US4702054A (en) * 1986-11-24 1987-10-27 Turner Terry A Door with raised panels
DE4127636A1 (en) * 1990-08-24 1992-02-27 Gerhard Weimann Bearer-plate door panel - has frame components along long sides, top and bottom sections, and profile bars
CN1117111A (en) * 1995-08-09 1996-02-21 王克平 Composite wooden door
CN2261497Y (en) * 1996-04-17 1997-09-03 上海申林木门有限公司 Wooden door panel with strengthening grid
CN1181449A (en) * 1996-11-05 1998-05-13 黄明秦 Method for making cheaper and original wood saving three dimensional figured door plank
DE19831264A1 (en) * 1998-07-11 2000-01-13 Albert Nehlig Building series for doors or wood or wooden materials
CN2338464Y (en) * 1998-09-17 1999-09-15 杨仁忠 Solid wood door wing with decorated surface
CN2487842Y (en) * 2001-07-05 2002-04-24 东莞市万胜宝实业有限公司 Environmental protection solid wooden door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4716700A (en) * 1985-05-13 1988-01-05 Rolscreen Company Door
US4702504A (en) * 1986-07-24 1987-10-27 The United States Of America As Represented By The Secretary Of The Air Force Container latch
US5540026A (en) * 1992-04-23 1996-07-30 Rivdal Developments Limited Panel and a method for producing the panel

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100319298A1 (en) * 2004-01-16 2010-12-23 Bei Hong Liang Door, deep draw molded door facing, and methods of forming door and facing
US8146325B2 (en) * 2004-01-16 2012-04-03 Masonite Corporation Door, deep draw molded door facing, and methods of forming door and facing
US20120186740A1 (en) * 2004-01-16 2012-07-26 Bei Hong Liang Door, deep draw molded door facing, and methods of forming door and facing
US8287795B2 (en) * 2004-01-16 2012-10-16 Masonite Corporation Door, deep draw molded door facing, and methods of forming door and facing
US20130014886A1 (en) * 2004-01-16 2013-01-17 Masonite Corporation Door, deep draw molded door facing and methods of forming door and facing
US8557166B2 (en) * 2004-01-16 2013-10-15 Masonite Corporation Door, deep draw molded door facing and methods of forming door and facing
US20140034224A1 (en) * 2004-01-16 2014-02-06 Masonite Corporation Door, deep draw molded door facing and methods of forming door and facing
US9296123B2 (en) * 2004-01-16 2016-03-29 Masonite Corporation Door, deep draw molded door facing and methods of forming door and facing
US20120276319A1 (en) * 2009-10-21 2012-11-01 O'neill Sean Three or five piece component
US8763334B2 (en) * 2009-10-21 2014-07-01 Sean O'Neill Three or five piece component

Also Published As

Publication number Publication date
AU2003271010A1 (en) 2004-11-04
WO2004092523A1 (en) 2004-10-28
CN1218110C (en) 2005-09-07
CN1514102A (en) 2004-07-21

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