EP0030385A1 - Elément pour portes, portails ou analogues et procédé pour sa fabrication - Google Patents

Elément pour portes, portails ou analogues et procédé pour sa fabrication Download PDF

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Publication number
EP0030385A1
EP0030385A1 EP80107687A EP80107687A EP0030385A1 EP 0030385 A1 EP0030385 A1 EP 0030385A1 EP 80107687 A EP80107687 A EP 80107687A EP 80107687 A EP80107687 A EP 80107687A EP 0030385 A1 EP0030385 A1 EP 0030385A1
Authority
EP
European Patent Office
Prior art keywords
component according
bend
leg
component
parts
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.)
Withdrawn
Application number
EP80107687A
Other languages
German (de)
English (en)
Inventor
Michael. Dipl.-Ing. Hörmann
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.)
Hoermann KG Brockhagen
Original Assignee
Hoermann KG Brockhagen
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 Hoermann KG Brockhagen filed Critical Hoermann KG Brockhagen
Publication of EP0030385A1 publication Critical patent/EP0030385A1/fr
Withdrawn legal-status Critical Current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
    • E06B3/32—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
    • E06B3/48—Wings connected at their edges, e.g. foldable wings
    • E06B3/485—Sectional 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
    • E06B3/70—Door leaves
    • E06B3/82—Flush doors, i.e. with completely flat surface
    • E06B3/827—Flush doors, i.e. with completely flat surface of metal without an internal frame, e.g. with exterior panels substantially of metal
    • 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 invention relates to a component according to the preamble of claim 1 and a manufacturing method therefor.
  • Such a component is known. It consists of a front and a back part made of metal, the front and back parts are two separate parts that are positively connected on their narrow side to form a cassette that is foamed with polyurethane foam.
  • the front part is U-shaped in cross-section with legs bent inwards at right angles.
  • the back part is essentially designed as a plate which is provided on its two longitudinal sides with U-shaped pockets. To connect the two parts, the back part is arched outwards so that the openings in the pockets overlap the bent legs of the front part. Then the back part is released so that it resumes its plane alignment, with the pockets sliding over the legs of the front part.
  • the cassette thus formed which is closed on its long sides, is then foamed with polyurethane foam.
  • a serious disadvantage of the known component is that two different parts have to be used for the front and back parts, which have to be manufactured separately. Added to this is the complicated manufacture of the U-shaped pockets. Finally, the assembly of the two parts to a cassette closed on their long sides is difficult to carry out because the back part must be arched for this. For components with a length of up to 8 meters, not inconsiderable forces have to be used for the arching.
  • the invention has for its object to form a component according to the preamble of claim 1, in particular for vertically or horizontally arranged gate members, that the manufacture of the two parts and their assembly is easier and cheaper.
  • a not inconsiderable cost saving and versatility of the component according to the invention consists in the fact that the front and back parts are of identical design, so that they can be placed one on the other, that is to say in mirror image.
  • the long sides of the positive connection are formed so that the recessed leg of one part has a bend facing away from the end face, which at least partially engages behind the bend of the other attached part.
  • the cassette formed in this way is then foamed, for example with polyurethane foam, in a continuous process, the foam applying sufficient force over its entire length in the cassette of the component so that the two parts can no longer move in the pushing direction in the foamed state.
  • there is sufficient force to drive the foam, rlin ni.n. Prevent the two parts from slipping parallel to their long sides.
  • the invention thus creates a component that is easy to manufacture and assemble.
  • a storage or temporary storage of differently designed front and back parts as in the prior art are unnecessary due to the fact that the front and back parts are identical.
  • each part can be easily formed by rolling sheet metal that is wound on a roll and can be provided in any desired length.
  • the front and back parts can be mechanically placed on top of one another and moved parallel to one another until the bends engage behind one another accordingly.
  • a complicated operation such as bulging according to the prior art is not necessary, so that the foaming can then be started immediately after the cassette has been joined.
  • each leg in the assembled cassette or the fully foamed component there is a groove between two opposing legs, the depth of which is determined by the length of the leg and the width of which is determined by the vertical distance of the bend.
  • a seal can be used in this groove formed in this way.
  • the legs of each part are of unequal length, there is a gradation in the region of the narrow sides of the component, which results in a better sealing function.
  • the part designated as a whole in FIG. 1 can be a front or back part of a component, which are used to form an element filled with foamed plastic.
  • the part 10 has on its end face 11 reinforcing grooves 12 which run parallel to the longitudinal sides 13 of the part and can be attached to the part by rolling in a continuous operation on the part made of metal.
  • reinforcing grooves 12 cassette-shaped depressions are also possible.
  • the approximately perpendicularly bent to the front side 11 long side 13 of the part 10 has an approximately perpendicular RESET p struggling leg 14, which is provided with a, generally designated 15 turn.
  • This bend is provided in a V-shaped cross section with two webs 16, 17 which are of approximately the same length (FIG. 2).
  • a strap 1B which is approximately parallel to the leg 14 and is shorter than the leg 14 (FIG. 3), can be connected to the web 17.
  • the leg 14 on the right in FIG. 1 likewise has a bend 15 with webs 16, 17 which is V-shaped in cross section, this leg 14 being longer than the leg shown in FIGS. 2 and 3 (FIG. 4).
  • FIG. 6 These components 2n, 21 formed in this way after the foam-out of the cassette 19 are shown in a composite cross-section in a sectional or sectional gate in FIG. 6.
  • a hinge 22 known per se is provided on the rear end face 11, by means of which two components are fixed to one another.
  • a seal 23 can be used in the groove 24 (FIG. 5) formed in the region between two mutually adjacent legs 14 (FIG. 6).
EP80107687A 1979-12-06 1980-12-06 Elément pour portes, portails ou analogues et procédé pour sa fabrication Withdrawn EP0030385A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE7934410U 1979-12-06
DE19797934410 DE7934410U1 (de) 1979-12-06 1979-12-06 Bauelement fuer tueren, tore o.dgl.

Publications (1)

Publication Number Publication Date
EP0030385A1 true EP0030385A1 (fr) 1981-06-17

Family

ID=6709711

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80107687A Withdrawn EP0030385A1 (fr) 1979-12-06 1980-12-06 Elément pour portes, portails ou analogues et procédé pour sa fabrication

Country Status (2)

Country Link
EP (1) EP0030385A1 (fr)
DE (1) DE7934410U1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370324A2 (fr) * 1988-11-25 1990-05-30 Hörmann KG Brockhagen Vantail de porte
EP0418629A1 (fr) * 1989-09-04 1991-03-27 Firma Walter Teckentrup Panneaux pour une porte sectionnelle
DE9213932U1 (fr) * 1992-10-15 1993-02-04 "Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De
DE19525207A1 (de) * 1994-07-20 1996-01-25 Manfred Sterrer Türflügel
WO1996041925A1 (fr) * 1995-06-09 1996-12-27 E.P.S. Australia Pty. Ltd. Systeme de construction et ses elements de construction
DE19857065A1 (de) * 1998-12-10 2000-06-15 Hoermann Kg Verfahren zum Herstellen eines Torblattelementes für ein Tor, insbesondere Sektionaltor
EP1094190A1 (fr) * 1999-10-21 2001-04-25 Cardo Door Continental B.V. Porte, panneau de porte ainsi que son procédé de fabrication
EP1145816A1 (fr) * 2000-04-11 2001-10-17 Siempelkamp Handling Systeme GmbH & Co. Encliquetage automatique des éléments du type sandwich

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267262A (en) * 1961-07-28 1966-08-16 Control Company Inc Comp Digital indicator
DE1965393U (de) * 1967-05-06 1967-08-03 Wilhelm Wolter K G Metall- oder kunststoffprofilstab fuer sockel oder kaempfer von tueren.
FR2292085A1 (fr) * 1974-11-20 1976-06-18 Promisol Haironville Panneau sandwich
FR2317463A1 (fr) * 1975-06-28 1977-02-04 Graf Gmbh Porte a panneau constitue en pieces de tole en forme
US4037377A (en) * 1968-05-28 1977-07-26 H. H. Robertson Company Foamed-in-place double-skin building panel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267262A (en) * 1961-07-28 1966-08-16 Control Company Inc Comp Digital indicator
DE1965393U (de) * 1967-05-06 1967-08-03 Wilhelm Wolter K G Metall- oder kunststoffprofilstab fuer sockel oder kaempfer von tueren.
US4037377A (en) * 1968-05-28 1977-07-26 H. H. Robertson Company Foamed-in-place double-skin building panel
FR2292085A1 (fr) * 1974-11-20 1976-06-18 Promisol Haironville Panneau sandwich
FR2317463A1 (fr) * 1975-06-28 1977-02-04 Graf Gmbh Porte a panneau constitue en pieces de tole en forme

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370324A2 (fr) * 1988-11-25 1990-05-30 Hörmann KG Brockhagen Vantail de porte
EP0370324A3 (fr) * 1988-11-25 1991-09-18 Hörmann KG Brockhagen Vantail de porte
EP0418629A1 (fr) * 1989-09-04 1991-03-27 Firma Walter Teckentrup Panneaux pour une porte sectionnelle
DE9213932U1 (fr) * 1992-10-15 1993-02-04 "Schako" Metallwarenfabrik Ferdinand Schad Kg Zweigniederlassung Kolbingen, 7201 Kolbingen, De
DE19525207A1 (de) * 1994-07-20 1996-01-25 Manfred Sterrer Türflügel
WO1996041925A1 (fr) * 1995-06-09 1996-12-27 E.P.S. Australia Pty. Ltd. Systeme de construction et ses elements de construction
DE19857065A1 (de) * 1998-12-10 2000-06-15 Hoermann Kg Verfahren zum Herstellen eines Torblattelementes für ein Tor, insbesondere Sektionaltor
EP1094190A1 (fr) * 1999-10-21 2001-04-25 Cardo Door Continental B.V. Porte, panneau de porte ainsi que son procédé de fabrication
EP1145816A1 (fr) * 2000-04-11 2001-10-17 Siempelkamp Handling Systeme GmbH & Co. Encliquetage automatique des éléments du type sandwich

Also Published As

Publication number Publication date
DE7934410U1 (de) 1981-05-21

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Inventor name: HOERMANN, MICHAEL. DIPL.-ING.