EP0448001A3 - Door frame and its fabrication method - Google Patents

Door frame and its fabrication method Download PDF

Info

Publication number
EP0448001A3
EP0448001A3 EP19910104109 EP91104109A EP0448001A3 EP 0448001 A3 EP0448001 A3 EP 0448001A3 EP 19910104109 EP19910104109 EP 19910104109 EP 91104109 A EP91104109 A EP 91104109A EP 0448001 A3 EP0448001 A3 EP 0448001A3
Authority
EP
European Patent Office
Prior art keywords
door frame
strip
sheet metal
frame
fabrication method
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.)
Granted
Application number
EP19910104109
Other languages
German (de)
Other versions
EP0448001B1 (en
EP0448001A2 (en
Inventor
Theo Schroeders
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 AT91104109T priority Critical patent/ATE98334T1/en
Publication of EP0448001A2 publication Critical patent/EP0448001A2/en
Publication of EP0448001A3 publication Critical patent/EP0448001A3/en
Application granted granted Critical
Publication of EP0448001B1 publication Critical patent/EP0448001B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
    • E06B1/04—Frames for doors, windows, or the like to be fixed in openings
    • E06B1/12—Metal frames
    • 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
    • E06B5/164—Sealing arrangements between the door or window and its frame, e.g. intumescent seals specially adapted therefor

Abstract

A door frame is proposed which is produced from a sheet metal band of less than 2.2 mm thickness and has two undercut grooves (2 and 4) in which are arranged a fireproofing strip (3) and a sealing strip (5) respectively. The sheet metal strip is formed in the cold state into a profile (1) whose cross-section corresponds to that of the frame provided with the grooves (2 and 4). The frame is composed from sections of the profile obtained exclusively through cold forming and is distinguished by a high stability in spite of the relatively small thickness of the starting material. <IMAGE>
EP91104109A 1990-03-21 1991-03-16 Door frame Expired - Lifetime EP0448001B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT91104109T ATE98334T1 (en) 1990-03-21 1991-03-16 DOOR FRAME.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4008998 1990-03-21
DE4008998A DE4008998A1 (en) 1990-03-21 1990-03-21 DOOR FRAME AND METHOD FOR THEIR PRODUCTION

Publications (3)

Publication Number Publication Date
EP0448001A2 EP0448001A2 (en) 1991-09-25
EP0448001A3 true EP0448001A3 (en) 1992-02-26
EP0448001B1 EP0448001B1 (en) 1993-12-08

Family

ID=6402680

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91104109A Expired - Lifetime EP0448001B1 (en) 1990-03-21 1991-03-16 Door frame

Country Status (5)

Country Link
EP (1) EP0448001B1 (en)
AT (1) ATE98334T1 (en)
DE (1) DE4008998A1 (en)
ES (1) ES2047355T3 (en)
PT (1) PT97085B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4323202C1 (en) * 1993-07-12 1994-08-11 Theo Schroeders Door case with a fire-protection moulding
FR2738866B1 (en) * 1995-09-14 1998-01-16 Malerba Dugelet METAL PROFILE FOR THE PRODUCTION OF A PARTITION BAY FIRE-RESISTANT FRAME, FIRE-RESISTANT MEMBRAGE USING THE SAME AND FIRE-RESISTANT FRAME PRODUCED FROM SUCH MEMBERS
DE102008031364A1 (en) * 2008-07-04 2010-01-07 Stöbich Brandschutz GmbH frame
KR101589054B1 (en) * 2014-06-11 2016-01-27 주식회사 중일 Installation Structure of Insulated Fire Door
KR101865248B1 (en) 2016-10-27 2018-07-04 영림임업 주식회사 Interlocked sliding side doors and door frames
CN109989691A (en) * 2019-04-28 2019-07-09 中山市富门木制品有限公司 A kind of fire resistant doorsets

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH448451A (en) * 1965-12-10 1967-12-15 Forming Ag Door frame profile and process for its production
FR2168462A1 (en) * 1972-01-19 1973-08-31 Rapena Patent & Verwaltungs Ag
FR2300206A1 (en) * 1975-02-10 1976-09-03 Garrigues Ets Hollow window or glazed door frame profile - is formed by bending steel sheet and forming groove for seal
DE8419182U1 (en) * 1984-06-26 1985-10-24 Hörmann KG Freisen, 6699 Freisen Fire door
DE8801361U1 (en) * 1988-02-04 1988-03-24 Schroeders, Theo, 5140 Erkelenz, De
DE3743712C1 (en) * 1987-12-23 1989-01-12 Theo Schroeders Door case
DE9003276U1 (en) * 1990-03-21 1990-06-13 Schroeders, Theo, 5140 Erkelenz, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7916590U1 (en) * 1979-06-08 1979-10-31 Hoermann Kg, 6699 Freisen FRAME IN PARTICULAR FOR FIRE PROTECTION DOORS
DE3423550C1 (en) * 1984-06-26 1985-04-18 Hörmann KG Freisen, 6699 Freisen Fireproof door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH448451A (en) * 1965-12-10 1967-12-15 Forming Ag Door frame profile and process for its production
FR2168462A1 (en) * 1972-01-19 1973-08-31 Rapena Patent & Verwaltungs Ag
FR2300206A1 (en) * 1975-02-10 1976-09-03 Garrigues Ets Hollow window or glazed door frame profile - is formed by bending steel sheet and forming groove for seal
DE8419182U1 (en) * 1984-06-26 1985-10-24 Hörmann KG Freisen, 6699 Freisen Fire door
DE3743712C1 (en) * 1987-12-23 1989-01-12 Theo Schroeders Door case
DE8801361U1 (en) * 1988-02-04 1988-03-24 Schroeders, Theo, 5140 Erkelenz, De
DE9003276U1 (en) * 1990-03-21 1990-06-13 Schroeders, Theo, 5140 Erkelenz, De

Also Published As

Publication number Publication date
PT97085A (en) 1993-03-31
ATE98334T1 (en) 1993-12-15
ES2047355T3 (en) 1994-02-16
PT97085B (en) 1998-10-30
EP0448001B1 (en) 1993-12-08
EP0448001A2 (en) 1991-09-25
DE4008998A1 (en) 1991-09-26

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