EP0447419B1 - Tür und verfahren zur herstellung - Google Patents

Tür und verfahren zur herstellung Download PDF

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Publication number
EP0447419B1
EP0447419B1 EP19890913212 EP89913212A EP0447419B1 EP 0447419 B1 EP0447419 B1 EP 0447419B1 EP 19890913212 EP19890913212 EP 19890913212 EP 89913212 A EP89913212 A EP 89913212A EP 0447419 B1 EP0447419 B1 EP 0447419B1
Authority
EP
European Patent Office
Prior art keywords
door
frame
sheet
nailing
members
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
EP19890913212
Other languages
English (en)
French (fr)
Other versions
EP0447419A1 (de
Inventor
Jonny Nygard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT89913212T priority Critical patent/ATE88240T1/de
Publication of EP0447419A1 publication Critical patent/EP0447419A1/de
Application granted granted Critical
Publication of EP0447419B1 publication Critical patent/EP0447419B1/de
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
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • 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
    • E06B3/7015—Door leaves characterised by the filling between two external panels
    • E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type

Definitions

  • the present invention relates to a door of the kind which comprises a door frame having frame members which extend along the side surfaces and top and bottom edges of the door, and also of the kind which is clad with an outer panel on at least one flat side thereof, said panel being nailed to the frame members and also to at least one nailing batten, and in which door the cavities defined between the door-frame members and the at least one nailing batten are filled with insulating material in sheet form.
  • the invention also relates to a preferred method for manufacturing the inventive door.
  • Doors of the kind with which the present invention is concerned normally have a frame construction which comprises a plurality of frame members which are mutually fastened together, e.g. nailed, to form a door frame, to which nailing battens are firmly attached. When measured perpendicularly to the plane of the door, these nailing battens have a thickness which equals the thickness of the frame members. Battens intended to support a door-window frame when such a frame is included in the door structure are also prefixed, e.g. nailed, to adjacent frame members or nailing battens. The many cavities formed between the frame members and battens of the frame construction are filled with pieces of insulating material, possibly in conjunction with gluing a cover sheet to one flat side of the frame construction.
  • the object of the present invention is to provide a novel door construction which is an improvement on known door constructions and which will eliminate the aforesaid drawbacks, at least to a significant extent.
  • the nailing batten of a door of the kind described in the introduction has a thickness which, in a manner known per se, is smaller than the thickness of the frame members and the insulating sheet respectively; that said batten is accomodated between mutually opposing frame members in a channel or groove which is preformed in a separate sheet of insulating material on the side thereof which is intended to face the wood-panel cladding and which has a depth corresponding to the thickness of the nailing batten; that the separate insulating sheet has the same thickness as the frame members surrounding the door frame; and that said sheet and frame members are joined together indirectly by virtue of being glued to two covering sheets which cover mutually opposite flat sides of the insulating sheet and the frame members.
  • a door of this construction can be manufactured quickly and rationally with good precision. It is comparatively well insulated and nailing battens incorporated in the structure do not imprint their presence on surfaces which are not covered with an outer panel.
  • the invention also relates to a novel and useful method for manufacturing a door which comprises a door frame having frame members which extend along the side, top and bottom edge surfaces of the door which is clad on at least one flat side thereof with an outer panel which is nailed firmly to the frame members and also to at least one nailing batten, and in which door the cavities defined between the door-frame members and the nailing batten are filled with insulating material and the insulating material and the frame-members surrounding said material are covered on each flat side with a covering sheet and glued together.
  • the inventive method is characterized mainly by the steps of forming a free, separate sheet of insulating material which fits into and fills the space located within the door frame and the thickness of which sheet corresponds to the thickness of the door frame; providing the sheet with one or more grooves having a depth which is smaller than the thickness of said insulating sheet; forming nailing battens or strips which conform to the cross-sectional shape and the length of the groove; gluing the insulating sheet, the nailing batten located in said groove and the frame side-members to said covering sheets; and then nailing on the outer panel.
  • This method enables the rational and economic manufcture of doors which are both aesthetic in appearance and beneficial from the aspect of thermal insulation.
  • Figure 1 is a perspective, exploded view illustrating the construction of one exemplifying embodiment of an inventive door.
  • Figure 2 is a perspective view of the insulating-sheet used in the door illustrated in Figure 1.
  • Figure 3 is a perspective view of an insulating-sheet intended for use in an inventive door which is to be clad with vertically extending panel boards.
  • the door illustrated in a perspective, exploded view in Figure 1 comprises a door frame built from individual frame members 1-4.
  • the door frame embraces a sheet 5 of insulating material, for instance a rigid cellular plastics material, which is a single-piece structure and the configuration of which is best seen from Figure 2.
  • the door frame has the same thickness as the insulating sheet 5.
  • the reference numerals 6 and 7 identify top and bottom covering sheets, which e.g. are made of plywood or a hard wood-fibre sheet material and of which the top cover sheet is intended to be clad with an outer covering panel as indicated in broken lines at 8, the outer panel of the illustrated embodiment being formed from panelling boards.
  • the panelling boards 8 are intended to be nailed to the door-frame structure with the and of nails (not shown) which pass completely through the covering sheet 6 and into an appropriate one of the frame-members 1-4 and two nailing battens or strips 9,10.
  • the nailing battens 9,10 have a thickness which is smaller than the thickness of the insulating sheet and are accommodated in corresponding grooves 11,12 ( Figure 2) formed in the insulating sheet 5, for instance milled therein.
  • the side edges of the insulating sheet have formed therein rectangular recesses 13 which are intended to accommodate wooden lock mounting blocks 14 in which the door-opening and door-locking mechanism can be fitted at a later stage.
  • the insulating sheet 5 also has formed therein an opening 15 which is fully surrounded by the insulating material and which is intended to accommodate a window frame 16 comprising four separate, identical frame-members.
  • the window frame 16 surrounds a window opening 17 in which window glass is fitted at a later stage.
  • the covering sheet 7 is placed on a support surface and the upper surface of said sheet is coated with glue.
  • the insulating sheet 5 and the individual, mutually separate frame-members 1-4 are then placed on the covering sheet 7, the frame-members being supported by the edges of the sheet 5, therewith facilitating correct positioning of the door components of the sheet 7.
  • the wooden blocks 14 are then placed in the cavities embraced by the recesses 13 and the frame-members 1,2.
  • One of said wooden blocks may optionally be replaced with a correspondingly shaped piece of insulating material.
  • the frame-members forming the window frame 16 are then placed in the opening 15, and the nailing battens 9,10 are placed in the grooves 11,12, said battens conforming to the shape and longitudinal extension of said grooves.
  • the other covering sheet 6, which has been coated with glue on the undersurface thereof, is then placed over the thus assembled structure and the glue is allowed to set, preferably while applying pressure on the covering sheet 6, for instance in a press.
  • the outer panel or panelling boards 8 is, or are, nailed to the door-frame structure with the use of nails which penetrate into the frame-members and the nailing battens.
  • one or both of the covering sheets 6, 7 can be provided with an opening which corresponds essentially to the window opening 17.
  • Figure 3 illustrates an alternative embodiment of an insulating sheet 5′ which is also provided with recesses 13 for accommodating lock mounting blocks and which is intended for a door covered with vertical panelling boards.
  • the grooves 11′,12′ accommodating the nailing battens extend transversely.
  • grooves 11′,12′,12 ⁇ for accomodating said nailing battens are provided in both flat sides of the insulating sheet 5′, wherewith all grooves are spaced laterally from one another so as to enable one single, continuous sheet of insulating material to be used.

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Claims (6)

  1. Tür, die einen Türrahmen mit sich entlang der Seitenflächen und der oberen und unteren Kantenfläche erstreckenden Rahmenelementen (1-4) aufweist, und die an wenigstens einer flachen Seite mit einem Außenpaneel (8) verkleidet ist, das an die Rahmenelemente sowie an wenigstens ein Nagelbrett (9, 10) angenagelt ist, und in welcher sich zwischen den Tür-Rahmenelementen und dem betreffenden Nagelbrett befindliche Ausnehmungen mit isolierendem Material (5; 5′) in Plattenform ausgefüllt sind, dadurch gekennzeichnet, daß das Nagelbrett (9, 10) in an sich bekannter Weise eine Stärke aufweist, die geringer als die Stärke der Rahmenelemente (1-4) bzw. der isolierenden Platte (5, 5′) ist, daß das Brett zwischen einander gegenüberliegenden Rahmenelementen in einer Aussparung oder Nut (11, 12; 11′, 12′, 12˝) aufgenommen ist, die in einer getrennten Platte (5, 5′) aus isolierendem Material seitlich hiervon eingeformt ist, der Paneelverkleidung (8) zugewandt ist, und eine Tiefe entsprechend der Stärke des Nagelbrettes aufweist, daß die separate isolierende Platte (5, 5′) dieselbe Stärke wie die Rahmenelemente (1-4) aufweist, die den Türrahmen umgeben, und daß die Platte sowie die Rahmenelemente indirekt miteinander zusammengefügt sind durch Verleimen mit den beiden abdeckenden Platten (6, 7), die einander gegenüberliegende flache Seiten der isolierenden Platte und der Rahmenelemente abdecken.
  2. Tür gemäß Anspruch 1, wobei eine Fensteröffnung (17) in der Tür von einem Fensterrahmen (16) umgeben ist, der dieselbe Stärke wie der Türrahmen (1-4) aufweist, dadurch gekennzeichnet, daß der Fensterrahmen (16) in einer Öffnung (15) aufgenommen ist, die in der separaten isolierenden Platte eingeformt ist, und daß die Öffnung allseits von dem isolierenden Material der isolierenden Platte umgeben ist, und daß sich ihre Seiten an die Außenseiten des Fensterrahmens anschließen.
  3. Tür gemäß Anspruch 1 oder 2, dadurch gekennzeichnet, daß die separate isolierende Platte (5; 5′) auf wenigstens einer Seite ihrer den Seitenkanten der Tür zugewandten kanten mit einer Ausnehmung (13) zur Aufnahme eines hölzernen, schloßaufnehmenden Blockes (14) versehen ist.
  4. Tür gemäß Anspruch 2 oder 3, dadurch gekennzeichnet, daß der Fensterrahmen (16) oder die separaten Rahmenelemente, die den Fensterrahmen und den schloßaufnehmenden Block bzw. die Blocks (14) bilden, auf die abdeckenden Platten (6, 7) aufgeklebt sind.
  5. Tür gemäß einem der Ansprüche 1-4, die ein äußeres Verkleidungspaneel (8) aufweist, das auf die Tür-Rahmenelemente (1-4) und die Nagelbretter beidseits der flachen Seiten der Tür aufgenagelt ist, dadurch gekennzeichnet, daß alle Nuten (11′, 12′, 12˝) in der separaten isolierenden Platte (5′) einen seitlichen Abstand voneinander aufweisen.
  6. Verfahren zum Herstellen einer Tür, die einen Türrahmen mit sich entlang der Seitenfläche, der oberen und der unteren Kantenflächen der Tür erstreckende Rahmenelemente (1-4) aufweist, und die auf wenigstens einer ihrer flachen Seiten mit einem äußeren Paneel (8) verkleidet ist, das auf die Rahmenelemente fest aufgenagelt ist, sowie wenigstens auf ein Nagelbrett (9, 10), ferner mit in der Tür zwischen den Tür-Rahmenelementen und dem Nagelbrett vorgesehenen Aussparungen, die mit isolierendem Material (5; 5′) ausgefüllt sind, wobei das isolierende Material und die Rahmenelemente, die das Material umgeben, auf jeder flachen Seite mit einer Abdeckplatte (6, 7) abgedeckt und zusammengeleimt sind, gekennzeichnet durch die Schritte des Bildens einer freien, getrennten Platte aus isolierendem Material (5; 5′), die in den zwischen den Türrahmen (1-4) vorhandenen Raum pafft und diesen ausfüllt, wobei die Stärke dieser Platte der Stärke des Türrahmens entspricht; Versehen der Platte mit einer oder mehreren Nuten (11, 12′; 11′, 12′, 12˝), deren Tiefe geringer als die Stärke der isolierenden Platte ist; Bilden von Nagelbrettern oder Streifen (9, 10), die der Querschnittsgestalt und der Länge der Aussparung entsprechen; Zusammenkleben der isolierenden Platte (5; 5′), der Nagelbretter in den Aussparungen (11, 12; 11′, 12′, 12˝) und der Rahmen-Seitenelemente (1-4) mit den abdeckenden Platten (6, 7); und Aufnageln auf das äußere Paneel (8).
EP19890913212 1988-12-12 1989-12-05 Tür und verfahren zur herstellung Expired - Lifetime EP0447419B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89913212T ATE88240T1 (de) 1988-12-12 1989-12-05 Tuer und verfahren zur herstellung.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8804486 1988-12-12
SE8804486A SE462627B (sv) 1988-12-12 1988-12-12 Doerr samt foerfarande foer dess framstaellning

Publications (2)

Publication Number Publication Date
EP0447419A1 EP0447419A1 (de) 1991-09-25
EP0447419B1 true EP0447419B1 (de) 1993-04-14

Family

ID=20374207

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890913212 Expired - Lifetime EP0447419B1 (de) 1988-12-12 1989-12-05 Tür und verfahren zur herstellung

Country Status (3)

Country Link
EP (1) EP0447419B1 (de)
SE (1) SE462627B (de)
WO (1) WO1990007047A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264522A (en) * 1992-02-04 1993-09-01 P V C Products Limited A door and method of producing a door
AT405754B (de) * 1996-08-01 1999-11-25 Hohl Emmerich Trennelement, wie türe od. dgl.
CN102359331B (zh) * 2011-08-23 2013-05-15 邹晃添 一种装饰板面
US10597932B1 (en) * 2019-08-14 2020-03-24 John Cipri Swinging type fire door
CN114412335B (zh) * 2022-01-18 2023-01-06 遵化市阔旺木业有限公司 一种隔热保温的冷轧钢门及其生产装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE391366B (sv) * 1973-12-20 1977-02-14 B Kullberg Anordning vid flytande golv
FR2292817A1 (fr) * 1974-11-27 1976-06-25 Berloty Adrien Panneau porteur isole
US4281493A (en) * 1975-10-16 1981-08-04 Pitt William V Atmospheric resistant doors
SE457222B (sv) * 1983-03-17 1988-12-05 Jan Bertil Nichlas Larsson Byggelement

Also Published As

Publication number Publication date
SE8804486D0 (sv) 1988-12-12
WO1990007047A1 (en) 1990-06-28
SE462627B (sv) 1990-07-30
SE8804486L (sv) 1990-06-13
EP0447419A1 (de) 1991-09-25

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