WO1996007004A1 - Stahlblechtür - Google Patents
Stahlblechtür Download PDFInfo
- Publication number
- WO1996007004A1 WO1996007004A1 PCT/DE1995/001144 DE9501144W WO9607004A1 WO 1996007004 A1 WO1996007004 A1 WO 1996007004A1 DE 9501144 W DE9501144 W DE 9501144W WO 9607004 A1 WO9607004 A1 WO 9607004A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- edge
- box
- forming
- cover
- fold
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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
- E06B3/82—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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
Definitions
- the invention relates to a sheet steel door, in particular in fire protection training, with a box forming the door leaf broad side and a cover forming the other door leaf broad side, which is connected at its edge regions to edge strips of the box edges projecting outwards parallel to the broad side plane, in particular by spot welding, whereby an edge section of the edge regions of the lid or the edge strips of the box edges adjoining the connection zone to the outside is angled to form the stop area of a fold toward the box and overlaps the connection zone.
- a thick rebate door of conventional design also consists of a box and a cover, the box being designed to be less deep by approximately the fold thickness if the thickness matches that of the thin rebate design.
- the lid has in its edge areas protruding from the box a web bent at right angles from the lid plane and then a stop area angled towards the box, which engages over the edge strips of the box and with its freely tapering edge into the angle area between the box body and the edge strip engages.
- tack welding takes place, which is disadvantageous because of the possible welding spatter and burn-up.
- the invention has for its object to provide a thick rebate door made of box and lid, which is much easier to handle and less problems with regard to the type of connection between the box and lid.
- this object is achieved in that the edge section forms a first bend forming a web that determines the thickness of the fold in width, and then a second bend forming the stop area. has an ending bend which overlaps the connecting zone at a spacing of approximately web width.
- the design of the thick rebated sheet steel door according to the invention is based on the idea of enabling spot welding with regard to handling and in particular also to protect against corrosion by initially failing to completely convert the cover into its finally angled configuration with regard to its pre-folded edge region, so that the connection zone between the edge strip of the box and the edge region of the lid is accessible perpendicularly thereto after the box has been placed on the lid, so that a spot welding device can be attached accordingly. Only after spot welding has been carried out is the prepared, folded stop zone of the lid further bent onto the box, so that the stop area of the fold overlaps the spot welded connection zone between the edge strips of the box and the edge area of the lid.
- connection between the lid and the box is made possible by spot welding and that one can do with a simple placing of the box on the lid or vice versa and thus avoids the annoying pushing together of the box and the preformed lid.
- the design according to the invention is shown as an example from FIG.
- the box identified overall by 1
- This state is shown on the left in FIG. 1.
- spot welding is carried out between edge strips 4 of the box 1 and edge regions 3 of the lid 2; this is indicated by correspondingly schematized tool reproduction in this left part of the figure.
- the edge area 3 of the cover 2 is pre-folded in its edge section 6 adjoining the outside via the connection zone to form a thick fold, specifically after the connection zone with a web 8 and a stop area 9 adjoining it at right angles, the ends in a stiffening edge 10 which is in turn angled by more than 90 ° and faces the connecting zone 5 - spot welding zone.
- the web 8 which roughly determines the thickness of the fold, is only bent by an angle of less than 90 ° in preparation for the cover plane, so that the spot welding tool can effortlessly reach the connection zone between the cover and the box.
- the edge section 6 of the edge region 3 of the cover 2 is then bent further into its final position such that the web 8 is bent at right angles to the cover plane.
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
- Laminated Bodies (AREA)
- Special Wing (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Seal Device For Vehicle (AREA)
- Cabinets, Racks, Or The Like Of Rigid Construction (AREA)
- Cartons (AREA)
- Refrigerator Housings (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59507185T DE59507185D1 (de) | 1994-09-01 | 1995-08-28 | Stahlblechtür |
EP95928992A EP0733149B1 (de) | 1994-09-01 | 1995-08-28 | Stahlblechtür |
DK95928992T DK0733149T3 (da) | 1994-09-01 | 1995-08-28 | Stålpladedør |
HU9601152A HU219106B (hu) | 1994-09-01 | 1995-08-28 | Acéllemez ajtó |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9414135U DE9414135U1 (de) | 1994-09-01 | 1994-09-01 | Stahlblechtür |
DEG9414135.5U | 1994-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1996007004A1 true WO1996007004A1 (de) | 1996-03-07 |
Family
ID=6913124
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1995/001144 WO1996007004A1 (de) | 1994-09-01 | 1995-08-28 | Stahlblechtür |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0733149B1 (cs) |
AT (1) | ATE186369T1 (cs) |
CZ (1) | CZ289232B6 (cs) |
DE (2) | DE9414135U1 (cs) |
DK (1) | DK0733149T3 (cs) |
ES (1) | ES2137537T3 (cs) |
HU (1) | HU219106B (cs) |
PL (2) | PL58562Y1 (cs) |
WO (1) | WO1996007004A1 (cs) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002008557A1 (de) | 2000-07-21 | 2002-01-31 | Hörmann KG Freisen | Verfahren und vorrichtung zum herstellen eines feuerschutzgebäudeabschlussflügels sowie damit herstellbarer feuerschutzgebäudeabschlussflügel |
EP1152116A3 (de) * | 2000-05-06 | 2002-09-18 | Novoferm GmbH | Türblatt aus Stahlblech |
CN103670166A (zh) * | 2013-12-10 | 2014-03-26 | 南乐广安金属门业制造有限公司 | 一种卡接门 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE1010016A5 (fr) * | 1996-02-21 | 1997-11-04 | Block S A G | Procede de fabrication d'une porte coupe-feu. |
DE19753653B4 (de) * | 1997-12-03 | 2007-03-15 | Türenwerke Riexinger GmbH & Co KG | Stahlblechtür |
DE10204638B4 (de) * | 2002-02-05 | 2004-10-21 | Hörmann Kg Brandis | Verfahren zum Herstellen eines Metallblechtürblatts |
DE102005040106B4 (de) * | 2005-08-24 | 2017-11-23 | Hörmann Kg Brandis | Herstellverfahren für eine Feuerschutztür sowie für ein Türblatt sowie eine Zarge hierfür |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781875A (en) * | 1953-03-17 | 1957-02-19 | B & N Aluminum Welding Corp | Door construction |
DE2351708A1 (de) * | 1973-10-15 | 1975-04-30 | Herbert Lacker | Doppelwandiges stahltor |
AT356356B (de) * | 1978-11-28 | 1980-04-25 | Sallinger Karl | Feuerbestaendige tuer |
-
1994
- 1994-09-01 DE DE9414135U patent/DE9414135U1/de not_active Expired - Lifetime
-
1995
- 1995-08-28 PL PL95110469U patent/PL58562Y1/pl unknown
- 1995-08-28 WO PCT/DE1995/001144 patent/WO1996007004A1/de not_active Application Discontinuation
- 1995-08-28 DK DK95928992T patent/DK0733149T3/da active
- 1995-08-28 PL PL95314129A patent/PL314129A1/xx unknown
- 1995-08-28 CZ CZ19961108A patent/CZ289232B6/cs not_active IP Right Cessation
- 1995-08-28 AT AT95928992T patent/ATE186369T1/de not_active IP Right Cessation
- 1995-08-28 EP EP95928992A patent/EP0733149B1/de not_active Revoked
- 1995-08-28 DE DE59507185T patent/DE59507185D1/de not_active Revoked
- 1995-08-28 HU HU9601152A patent/HU219106B/hu not_active IP Right Cessation
- 1995-08-28 ES ES95928992T patent/ES2137537T3/es not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2781875A (en) * | 1953-03-17 | 1957-02-19 | B & N Aluminum Welding Corp | Door construction |
DE2351708A1 (de) * | 1973-10-15 | 1975-04-30 | Herbert Lacker | Doppelwandiges stahltor |
AT356356B (de) * | 1978-11-28 | 1980-04-25 | Sallinger Karl | Feuerbestaendige tuer |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1152116A3 (de) * | 2000-05-06 | 2002-09-18 | Novoferm GmbH | Türblatt aus Stahlblech |
WO2002008557A1 (de) | 2000-07-21 | 2002-01-31 | Hörmann KG Freisen | Verfahren und vorrichtung zum herstellen eines feuerschutzgebäudeabschlussflügels sowie damit herstellbarer feuerschutzgebäudeabschlussflügel |
CN103670166A (zh) * | 2013-12-10 | 2014-03-26 | 南乐广安金属门业制造有限公司 | 一种卡接门 |
Also Published As
Publication number | Publication date |
---|---|
ATE186369T1 (de) | 1999-11-15 |
DK0733149T3 (da) | 2000-01-03 |
PL314129A1 (en) | 1996-08-19 |
HU219106B (hu) | 2001-02-28 |
CZ289232B6 (cs) | 2001-12-12 |
DE59507185D1 (de) | 1999-12-09 |
CZ110896A3 (en) | 1996-09-11 |
EP0733149B1 (de) | 1999-11-03 |
ES2137537T3 (es) | 1999-12-16 |
DE9414135U1 (de) | 1996-01-04 |
PL58562Y1 (en) | 2001-04-30 |
EP0733149A1 (de) | 1996-09-25 |
HUT74420A (en) | 1996-12-30 |
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