EP0921261B1 - Reinforced door and related fabrication process - Google Patents

Reinforced door and related fabrication process Download PDF

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Publication number
EP0921261B1
EP0921261B1 EP98917118A EP98917118A EP0921261B1 EP 0921261 B1 EP0921261 B1 EP 0921261B1 EP 98917118 A EP98917118 A EP 98917118A EP 98917118 A EP98917118 A EP 98917118A EP 0921261 B1 EP0921261 B1 EP 0921261B1
Authority
EP
European Patent Office
Prior art keywords
panel
boards
small
perimetral
central web
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.)
Expired - Lifetime
Application number
EP98917118A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0921261A1 (en
Inventor
Pedro Lopez Saelices
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Visel Puertas SA
Original Assignee
Visel Puertas SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Visel Puertas SA filed Critical Visel Puertas SA
Publication of EP0921261A1 publication Critical patent/EP0921261A1/en
Application granted granted Critical
Publication of EP0921261B1 publication Critical patent/EP0921261B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • E06B3/72—Door leaves consisting of frame and panels, e.g. of raised panel type
    • E06B3/74—Door leaves consisting of frame and panels, e.g. of raised panel type with wooden panels or frame
    • 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
    • E06B3/7001—Coverings therefor; Door leaves imitating traditional raised panel doors, e.g. engraved or embossed surfaces, with trim strips applied to the surfaces
    • 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
    • E06B2003/7059—Specific frame characteristics
    • E06B2003/7086—One-piece frames, e.g. made out of a single panel by cutting out a middle portion, moulded frames

Definitions

  • the present invention refers to a reinforced door, of the type which are mainly constituted by a central low density agglomerated core, and to the manufacturing procedure employed for its obtention.
  • the object of the invention is the use of a central panel obtained by cutting the actual agglomerate base of the door for its subsequent internal reinforcement by means of DM boards which provide an added strength to said panel.
  • an object of the invention is that the perimetral edge of the panel be covered with various wooden frames for its subsequent assembly on the opening performed on the agglomerated web of the door, for its subsequent covering by means of a protection board which provides reinforcement combined with a fine aesthetic appearance, specially at the sides of the groove which is subsequently carved on said frame.
  • Doors of the type which include a framework configured by a series of horizontal profiles and vertical jambs between which, a series of reinforcement grilles are placed, are known, some of said jambs and profiles being provided with bas-relief decorations.
  • the panels adhered in normal manner are provided with considerable thickness so as to offer the door with a strength it lacks in its own fundamentally hollow constitution.
  • said panels determine a rough appearance and offer scarce rigidity which leads to high fragility of the door, making feasible the development of a door which solves this problem, offering a solidity and optimum finish, such as is introduced by the reinforced door which is herewith described.
  • the object of the present invention is to overcome the previously mentioned drawbacks, developing a new process for manufacturing doors with inserts which have a moulding strip around the edge of the inserts, being obtained said moulding strips directly in the door.
  • a panel is obtained from the main panel of the door, over said obtained panel is performed a perimetral groove of constant thickness where a set of small boards are placed, afterwards a rear and a front frames are placed, being the board obtained introduced in an opening, adhering a protection fibre boards and an uncovered veneer and finally carving a groove, which has a similar appearance to an adhered moulding strip, but obtaining a rigidity and optimum finish.
  • the reinforced door which is the object of this invention covers the expressed claims to total satisfaction, counting to such effect, with an associated manufacturing procedure which proposes an optimisation of the resources employed in compliance with an operative mechanism leading to the obtention of a highly solid door, reinforced at its conflictive points.
  • the manufacturing of the door follows an embodiment sequence of a series of stages, such as is herewith described.
  • the panel is trimmed, reducing its dimensions, and a grooving is subsequently performed with constant depth around its edge, on the sides of which, DM boards are inserted, which project at constant spacing from the perimetral edge of the panel.
  • the panel is covered by means of various frames, front and back, which are flush on its outside face with the front and rear faces of the panel, and at its edge, flush with the perimetral edge of the DM plates.
  • the frames present their outside perimetral edge with sizes and shape coinciding with those corresponding to the opening of the door with the purpose of facilitating their coupling together with the assembly it forms with the panel and the DM boards.
  • the door formed in this manner may be carved on the area corresponding to the upper and lower faces of the frame, showing on the groove, specifically on its upper edge, a very fine layer corresponding to the protection fibre board and to the final veneer, determining a highly satisfactory finish.
  • the DM laminates which extend between the agglomerate panel and the frame on which the molding is defined shall determine in their location, a greater link between the central area defined between the molding and the rest of the door, offering greater break strength or resistance against the separation of said central area as regards the rest of the door.
  • a preferred embodiment method of the reinforced door is described and its associated manufacturing method, applicable to doors of the type which consist of a central low density agglomerate web (1), covered along its perimeter by a framing (2).
  • the reinforced door mainly stands out because it is provided with a panel (4) coming from a cut of the central web (1), a panel (4) which is found inserted inside a wide opening (3) performed on the central web (1), and which presents a perimetral grooving (5) of constant thickness on its edges, on which a series of small DM boards (6) are assembled in projecting arrangement as regards the same, as well as various frames (7) in front and behind the central opening (8) coinciding in shape and size with the perimetral edge of the panel (4).
  • the constitutive sides of the frame (7) coincide in width with the projecting length of the small DM boards (6) and its height coincides with the length defined between the face of the small boards (6) on which it abuts and the face of the panel (4).
  • the front and rear faces of the agglomerate web (1) are provided with adhered protection fibre boards (9) and an uncovered veneer (10), and that the frame (7) shows a carved groove (11).
  • the manufacturing procedure of the reinforced door is sequenced according to the following stages:

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Laminated Bodies (AREA)
EP98917118A 1997-05-26 1998-04-28 Reinforced door and related fabrication process Expired - Lifetime EP0921261B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES9701129A ES2154519B1 (es) 1997-05-26 1997-05-26 Puerta reforzada y procedimiento de fabricacion asociado.
ES9701129 1997-05-26
PCT/ES1998/000112 WO1998054431A1 (es) 1997-05-26 1998-04-28 Puerta reforzada y procedimiento de fabricacion asociado

Publications (2)

Publication Number Publication Date
EP0921261A1 EP0921261A1 (en) 1999-06-09
EP0921261B1 true EP0921261B1 (en) 2003-08-27

Family

ID=8299430

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98917118A Expired - Lifetime EP0921261B1 (en) 1997-05-26 1998-04-28 Reinforced door and related fabrication process

Country Status (6)

Country Link
EP (1) EP0921261B1 (es)
AU (1) AU7043998A (es)
DE (1) DE69817513D1 (es)
ES (1) ES2154519B1 (es)
PT (1) PT921261E (es)
WO (1) WO1998054431A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2245165B1 (es) * 2003-03-06 2007-03-16 Visel Puertas, S.A Procedimiento de fabricacion de puerta y puerta obtenida mediante dicho procedimiento.
CN106639793A (zh) * 2016-12-23 2017-05-10 广州欧派集成家居有限公司 门板及其制造装配方法
CN113738235B (zh) * 2021-09-30 2023-04-28 浙江吉闼智能家居有限公司 新型铝木装甲门的装配方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3102564A (en) * 1961-09-25 1963-09-03 Acme Steel Co Method of making panel with relief design
US4367614A (en) * 1980-10-14 1983-01-11 Tyre Mfg. Co., Inc. Fire endurance door
FR2568509B1 (fr) * 1984-08-01 1986-12-12 Lanza Michele Fabrication d'une porte en bois de style
FR2571423B1 (fr) * 1984-10-10 1987-01-30 Bois Ste Indle Procede de fabrication d'une porte en bois mouluree et porte obtenue
US4702054A (en) * 1986-11-24 1987-10-27 Turner Terry A Door with raised panels
GB2294963B (en) * 1992-04-22 1996-11-06 Oliver Vicente Puig Improved structure for the manufacture of doors with mouldings

Also Published As

Publication number Publication date
ES2154519B1 (es) 2001-10-01
WO1998054431A1 (es) 1998-12-03
ES2154519A1 (es) 2001-04-01
PT921261E (pt) 2003-12-31
EP0921261A1 (en) 1999-06-09
AU7043998A (en) 1998-12-30
DE69817513D1 (de) 2003-10-02

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