IT1238886B - PROCEDURE FOR MAKING FRAMES WITH METAL PROFILES AND ROUNDED CORNERS. - Google Patents

PROCEDURE FOR MAKING FRAMES WITH METAL PROFILES AND ROUNDED CORNERS.

Info

Publication number
IT1238886B
IT1238886B IT9330A IT933090A IT1238886B IT 1238886 B IT1238886 B IT 1238886B IT 9330 A IT9330 A IT 9330A IT 933090 A IT933090 A IT 933090A IT 1238886 B IT1238886 B IT 1238886B
Authority
IT
Italy
Prior art keywords
corners
procedure
rounded corners
metal profiles
rounded
Prior art date
Application number
IT9330A
Other languages
Italian (it)
Other versions
IT9009330A0 (en
IT9009330A1 (en
Inventor
Luciano Didaco Turi
Original Assignee
Luciano Didaco Turi
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 Luciano Didaco Turi filed Critical Luciano Didaco Turi
Priority to IT9330A priority Critical patent/IT1238886B/en
Publication of IT9009330A0 publication Critical patent/IT9009330A0/en
Priority to AT91830076T priority patent/ATE118590T1/en
Priority to EP91830076A priority patent/EP0448520B1/en
Priority to ES91830076T priority patent/ES2069264T3/en
Priority to DE69107319T priority patent/DE69107319T2/en
Publication of IT9009330A1 publication Critical patent/IT9009330A1/en
Application granted granted Critical
Publication of IT1238886B publication Critical patent/IT1238886B/en

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
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/9624—Corner joints or edge joints for windows, doors, or the like frames or wings with means specially adapted for aligning the frontal surfaces of adjacent frame member ends
    • 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
    • E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/9641—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces part of which remains visible

Landscapes

  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Casings For Electric Apparatus (AREA)
  • Eyeglasses (AREA)
  • Adornments (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Connection Of Plates (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
  • Golf Clubs (AREA)

Abstract

In the production of casings by means of surface-treated structural shapes (1), especially of the type in aluminum alloys or equivalent, in order to avoid the presence of sharp edges at the casing corners, a cut (1F) is operated for removing the end of flanges projecting from the structural shapes (1) converging into said corners; and rounded-off angle elements (7) are used, which are solid to square brackets (5) for the mutual centering of said sections, so that said angle elements (7) are positioned into the space defined by said cuts (1F) to complete the casing with rounded-off corners. <IMAGE>
IT9330A 1990-03-06 1990-03-06 PROCEDURE FOR MAKING FRAMES WITH METAL PROFILES AND ROUNDED CORNERS. IT1238886B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT9330A IT1238886B (en) 1990-03-06 1990-03-06 PROCEDURE FOR MAKING FRAMES WITH METAL PROFILES AND ROUNDED CORNERS.
AT91830076T ATE118590T1 (en) 1990-03-06 1991-03-06 PRODUCTION PROCESS FOR FRAME MADE OF METAL PROFILES.
EP91830076A EP0448520B1 (en) 1990-03-06 1991-03-06 Process for making casings by means of metal structural shapes
ES91830076T ES2069264T3 (en) 1990-03-06 1991-03-06 PROCEDURE FOR MANUFACTURING COUNTER FRAMES THROUGH METAL STRUCTURAL PROFILES.
DE69107319T DE69107319T2 (en) 1990-03-06 1991-03-06 Manufacturing process for frames from metal profiles.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT9330A IT1238886B (en) 1990-03-06 1990-03-06 PROCEDURE FOR MAKING FRAMES WITH METAL PROFILES AND ROUNDED CORNERS.

Publications (3)

Publication Number Publication Date
IT9009330A0 IT9009330A0 (en) 1990-03-06
IT9009330A1 IT9009330A1 (en) 1991-09-06
IT1238886B true IT1238886B (en) 1993-09-04

Family

ID=11128538

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9330A IT1238886B (en) 1990-03-06 1990-03-06 PROCEDURE FOR MAKING FRAMES WITH METAL PROFILES AND ROUNDED CORNERS.

Country Status (5)

Country Link
EP (1) EP0448520B1 (en)
AT (1) ATE118590T1 (en)
DE (1) DE69107319T2 (en)
ES (1) ES2069264T3 (en)
IT (1) IT1238886B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT222061Z2 (en) * 1991-12-03 1994-12-29 Hydro Aluminium Systems Spa COMPLEX OF METAL PROFILES FOR WINDOW FRAMES EQUIPPED WITH REINFORCEMENT TEAMS
DE19607557A1 (en) * 1996-02-29 1997-09-04 Hans Dieter Niemann Retrofit frame for doors
DE19715247C1 (en) * 1997-04-12 1998-07-02 Ohmen Gmbh Composite frame, particularly for door
DE20018204U1 (en) * 2000-10-24 2001-03-01 Kömmerling Kunststoff GmbH, 66954 Pirmasens Connecting element for meeting hollow profile sections
ITMI20060071A1 (en) * 2006-01-18 2007-07-19 Norsk Hydro As ELEMENT TO FORM A ROUNDED CORNER IN AN ALUMINUM WINDOW
IT1400200B1 (en) * 2010-05-25 2013-05-24 Sealt S R L CORNER PORTION OF WINDOW FRAME AND WINDOW FRAME WITH ITS CORNER PORTION.
CN107060595A (en) * 2017-05-04 2017-08-18 四川良木道门窗型材有限公司 A kind of seamless whole weldering window

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3728833A (en) * 1971-03-11 1973-04-24 A Grossman Frame construction having arcuate corners and a continuous feature strip
IT1081320B (en) * 1977-03-15 1985-05-21 Ip Ind Chimica Per L Arredamen MODULAR FRAMEWORK STRUCTURE CONSISTING OF PROFILES AND TEAM CONNECTION ELEMENTS
GB2140853B (en) * 1983-05-25 1986-04-23 Vernon Norman Window frame corner piece
GB8625317D0 (en) * 1986-10-22 1986-11-26 Britel A Door hinge safety arrangement
DE8905422U1 (en) * 1989-04-28 1989-07-13 Rott, Bernd, 6551 Bretzenheim Kit for forming doors for furniture

Also Published As

Publication number Publication date
IT9009330A0 (en) 1990-03-06
IT9009330A1 (en) 1991-09-06
DE69107319T2 (en) 1995-08-10
EP0448520B1 (en) 1995-02-15
ATE118590T1 (en) 1995-03-15
ES2069264T3 (en) 1995-05-01
EP0448520A1 (en) 1991-09-25
DE69107319D1 (en) 1995-03-23

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