FR2440501A1 - Elastic structural seal profiles - of cellular flexible PVC with a smooth soft solid skin using non-cellular flexible PVC or polyethylene for superficial continuity - Google Patents

Elastic structural seal profiles - of cellular flexible PVC with a smooth soft solid skin using non-cellular flexible PVC or polyethylene for superficial continuity

Info

Publication number
FR2440501A1
FR2440501A1 FR7906078A FR7906078A FR2440501A1 FR 2440501 A1 FR2440501 A1 FR 2440501A1 FR 7906078 A FR7906078 A FR 7906078A FR 7906078 A FR7906078 A FR 7906078A FR 2440501 A1 FR2440501 A1 FR 2440501A1
Authority
FR
France
Prior art keywords
flexible pvc
core
skin
cellular
cellular flexible
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
FR7906078A
Other languages
French (fr)
Other versions
FR2440501B3 (en
Inventor
Gert Deventer
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.)
Deventer GmbH and Co
Original Assignee
Deventer GmbH and Co
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 Deventer GmbH and Co filed Critical Deventer GmbH and Co
Publication of FR2440501A1 publication Critical patent/FR2440501A1/en
Application granted granted Critical
Publication of FR2440501B3 publication Critical patent/FR2440501B3/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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2314—Plastic, sponge rubber, or like strips or tubes characterised by the material
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/2309—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a hollow sealing part
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23—Plastic, sponge rubber, or like strips or tubes
    • E06B7/2305—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging
    • E06B7/2307—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing
    • E06B7/231—Plastic, sponge rubber, or like strips or tubes with an integrally formed part for fixing the edging with a single sealing-line or -plane between the wing and the part co-operating with the wing with a solid sealing part

Abstract

Seal profiles for use around window frames, door frames etc. are made as extrudates with a core of expanded flexible PVC surrounded by a skin of solid elastic material at least 0.1 mm thick. The skin may be of similar material to the core, i.e. plasticised PVC(but non-cellular), or of a different material, specifically polyethylene. Pref the skin has a density >=40% greater than that of the core and a thickness of =1/8th of the max cross-section of the seal profile. Pref the skin is of constant thickness, applied by co-extrucsion around the core, and opt. has a different colour to the core. The smooth, soft surface ensures a better interfacial seal with the adjacent structures than use of profiles with rigid surfaces or rough, cellular or dimpled surfaces. PVC used may be plasticised externally (by additives) or internally (by copolymerisation).
FR7906078A 1978-11-06 1979-03-09 Elastic structural seal profiles - of cellular flexible PVC with a smooth soft solid skin using non-cellular flexible PVC or polyethylene for superficial continuity Granted FR2440501A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787832903 DE7832903U1 (en) 1978-11-06 1978-11-06 STRANDED PROFILE SEAL

Publications (2)

Publication Number Publication Date
FR2440501A1 true FR2440501A1 (en) 1980-05-30
FR2440501B3 FR2440501B3 (en) 1981-12-04

Family

ID=6696674

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7906078A Granted FR2440501A1 (en) 1978-11-06 1979-03-09 Elastic structural seal profiles - of cellular flexible PVC with a smooth soft solid skin using non-cellular flexible PVC or polyethylene for superficial continuity

Country Status (2)

Country Link
DE (1) DE7832903U1 (en)
FR (1) FR2440501A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0877142A2 (en) * 1997-05-07 1998-11-11 DIPRO Dichtungssysteme GmbH Rabbet sealing strip for windows, doors or the like
EP0953722A1 (en) * 1998-05-02 1999-11-03 CEFO-Elastic-Profil-Gmbh Profiled sealing strip for windows, doors and the like
EP1136297A1 (en) * 2000-03-21 2001-09-26 DIPRO Dichtungssysteme GmbH Glazing gasket

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0017033A1 (en) * 1979-03-14 1980-10-15 Vito Irmen GmbH & Co. KG Sealing strip
DE9306738U1 (en) * 1993-05-03 1994-09-15 Deventer Profile Elastic strand seal for windows, doors or the like.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0877142A2 (en) * 1997-05-07 1998-11-11 DIPRO Dichtungssysteme GmbH Rabbet sealing strip for windows, doors or the like
EP0877142A3 (en) * 1997-05-07 1999-01-20 DIPRO Dichtungssysteme GmbH Rabbet sealing strip for windows, doors or the like
EP0877143A3 (en) * 1997-05-07 1999-01-20 DIPRO Dichtungssysteme GmbH Sealing strip
EP0953722A1 (en) * 1998-05-02 1999-11-03 CEFO-Elastic-Profil-Gmbh Profiled sealing strip for windows, doors and the like
US6679005B1 (en) 1998-05-02 2004-01-20 Ronald Cebulla Sealing profile including reinforcing sliding hard layers
EP1136297A1 (en) * 2000-03-21 2001-09-26 DIPRO Dichtungssysteme GmbH Glazing gasket

Also Published As

Publication number Publication date
DE7832903U1 (en) 1979-02-15
FR2440501B3 (en) 1981-12-04

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Legal Events

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TP Transmission of property