FR2374497A1 - Internal insert plates for joining PVC window frame profiles - for strong, cold joints between complex profiles - Google Patents

Internal insert plates for joining PVC window frame profiles - for strong, cold joints between complex profiles

Info

Publication number
FR2374497A1
FR2374497A1 FR7638026A FR7638026A FR2374497A1 FR 2374497 A1 FR2374497 A1 FR 2374497A1 FR 7638026 A FR7638026 A FR 7638026A FR 7638026 A FR7638026 A FR 7638026A FR 2374497 A1 FR2374497 A1 FR 2374497A1
Authority
FR
France
Prior art keywords
profiles
strong
insert plates
window frame
joints
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
FR7638026A
Other languages
French (fr)
Other versions
FR2374497B3 (en
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Priority to FR7638026A priority Critical patent/FR2374497A1/en
Priority to DE19777737460 priority patent/DE7737460U1/en
Priority to BE1008572A priority patent/BE861730A/en
Priority to ES1977232695U priority patent/ES232695Y/en
Priority to IT3076377A priority patent/IT1088566B/en
Publication of FR2374497A1 publication Critical patent/FR2374497A1/en
Application granted granted Critical
Publication of FR2374497B3 publication Critical patent/FR2374497B3/fr
Granted 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
    • 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
    • E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
    • E06B3/9681—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members by press fit or adhesion
    • E06B3/9682—Mitre joints

Abstract

Frames for windows etc. are assembled from straight profiles with mitred ends by fixing one or more insert plates as bridges between longitudinal slots moulded into the mitred ends. Esp. used for assembling frames from extruded profiles of plastics such as PVC. cf. butt welded mitred joints, the use of inserts does not require a hot tool not produce weld beads on the frame surface along the edge of the joint. The butt faces remain rigid and the plates aid alignment. Joint strengths are similar to or stronger than weld joints, e.g. 0.8-3 kg breaking loads instead of 0.4-0.8 kg. Profiles of composite or different materials can be fixed together.
FR7638026A 1976-12-15 1976-12-15 Internal insert plates for joining PVC window frame profiles - for strong, cold joints between complex profiles Granted FR2374497A1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7638026A FR2374497A1 (en) 1976-12-15 1976-12-15 Internal insert plates for joining PVC window frame profiles - for strong, cold joints between complex profiles
DE19777737460 DE7737460U1 (en) 1976-12-15 1977-12-08 FRAMES FORMED BY JOINING PROFILES IN THERMOPLASTIC PLASTIC
BE1008572A BE861730A (en) 1976-12-15 1977-12-12 FRAMEWORK CONSTRUCTED BY THE ASSEMBLY OF PROFILES IN THERMOPLASTIC MATERIAL
ES1977232695U ES232695Y (en) 1976-12-15 1977-12-14 FRAME CONSTITUTED BY THE ASSEMBLY OF PROFILES OF THERMOPLASTIC MATERIAL FOR THE REALIZATION OF FRAMES OF WINDOWS AND SIMILAR.
IT3076377A IT1088566B (en) 1976-12-15 1977-12-15 FRAME CONSISTING OF THE ASSEMBLY OF THERMOPLASTIC PROFILES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7638026A FR2374497A1 (en) 1976-12-15 1976-12-15 Internal insert plates for joining PVC window frame profiles - for strong, cold joints between complex profiles

Publications (2)

Publication Number Publication Date
FR2374497A1 true FR2374497A1 (en) 1978-07-13
FR2374497B3 FR2374497B3 (en) 1979-08-24

Family

ID=9181169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7638026A Granted FR2374497A1 (en) 1976-12-15 1976-12-15 Internal insert plates for joining PVC window frame profiles - for strong, cold joints between complex profiles

Country Status (5)

Country Link
BE (1) BE861730A (en)
DE (1) DE7737460U1 (en)
ES (1) ES232695Y (en)
FR (1) FR2374497A1 (en)
IT (1) IT1088566B (en)

Also Published As

Publication number Publication date
DE7737460U1 (en) 1978-03-23
IT1088566B (en) 1985-06-10
ES232695U (en) 1978-02-01
BE861730A (en) 1978-06-12
FR2374497B3 (en) 1979-08-24
ES232695Y (en) 1978-06-16

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Legal Events

Date Code Title Description
ST Notification of lapse