ES452701A1 - Un metodo de formar una esquina en un trozo de tira de obtu-racion, junto con una tira de obturacion correspondiente. - Google Patents

Un metodo de formar una esquina en un trozo de tira de obtu-racion, junto con una tira de obturacion correspondiente.

Info

Publication number
ES452701A1
ES452701A1 ES452701A ES452701A ES452701A1 ES 452701 A1 ES452701 A1 ES 452701A1 ES 452701 A ES452701 A ES 452701A ES 452701 A ES452701 A ES 452701A ES 452701 A1 ES452701 A1 ES 452701A1
Authority
ES
Spain
Prior art keywords
sealing
sealing strip
corner
strip
corner section
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.)
Expired
Application number
ES452701A
Other languages
English (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.)
Draftex Development AG
Original Assignee
Draftex Development AG
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
Priority claimed from GB47928/75A external-priority patent/GB1544420A/en
Application filed by Draftex Development AG filed Critical Draftex Development AG
Publication of ES452701A1 publication Critical patent/ES452701A1/es
Expired 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
    • E06B7/2305—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • B29C45/14409—Coating profiles or strips by injecting end or corner or intermediate parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/02—Bending or folding
    • B29C53/08—Bending or folding of tubes or other profiled members
    • B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/74—Moulding material on a relatively small portion of the preformed part, e.g. outsert moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/20—Sealing arrangements characterised by the shape
    • B60J10/21—Sealing arrangements characterised by the shape having corner parts or bends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/0081—Shaping techniques involving a cutting or machining operation before shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/26—Sealing devices, e.g. packaging for pistons or pipe joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Seal Device For Vehicle (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Gasket Seals (AREA)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

Un método para formar una esquina en un trozo de tira de obturación que tiene una porción de sujeción longitudinal (2) para soportar la tira de obturación en posición y una porción de obturación longitudinal (4) sobre y discurriendo a lo largo de la porción de sujeción (2), en que la tira de obturación es curvada para producir dos tramos alineados respectivamente con las direcciones que conducen a dicha esquina, y caracterizado por la operación de moldear a baja temperatura una sección de esquina (26, 90) directamente sobre la porción de obturación (4), estando conformada la sección de esquina (26, 90) a acomodarse al ángulo agudo de dicha esquina.
ES452701A 1975-11-21 1976-10-26 Un metodo de formar una esquina en un trozo de tira de obtu-racion, junto con una tira de obturacion correspondiente. Expired ES452701A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB47928/75A GB1544420A (en) 1975-11-21 1975-11-21 Channel-shaped sealing strips
GB2943676 1976-07-15

Publications (1)

Publication Number Publication Date
ES452701A1 true ES452701A1 (es) 1978-01-01

Family

ID=26259917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES452701A Expired ES452701A1 (es) 1975-11-21 1976-10-26 Un metodo de formar una esquina en un trozo de tira de obtu-racion, junto con una tira de obturacion correspondiente.

Country Status (5)

Country Link
JP (1) JPS5264724A (es)
DE (1) DE2646058A1 (es)
ES (1) ES452701A1 (es)
FR (1) FR2332409A1 (es)
IT (1) IT1068807B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2942949C2 (de) * 1979-10-24 1985-01-10 Gebr. Happich Gmbh, 5600 Wuppertal Türdichtung, insbesondere für Fahrzeuge
DE3045629A1 (de) * 1980-12-03 1982-06-09 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Dichtungselement fuer die tuer eines, einen behandlungsraum aufweisenden hausgeraetes
DE3221594A1 (de) * 1982-06-08 1983-12-08 Continental Gummi-Werke Ag, 3000 Hannover Verfahren und vorrichtung zum verbinden der enden von profilstraengen aus gummi oder gummiaehnlichem kunststoff
FR2533001A1 (fr) * 1982-09-10 1984-03-16 Daetwyler France Procede pour assurer l'etancheite au centre d'une croix formee par quatre chassis de menuiserie, et joint d'etancheite correspondant
FR2594068B1 (fr) * 1986-02-07 1988-10-07 Ouest Cie Procede de mise en forme de tuyau souple, notamment pour le transport de fluides sur les vehicules automobiles
DE3616661A1 (de) * 1986-05-16 1987-11-26 Audi Ag Dichtung
JPS6346943A (ja) * 1986-08-12 1988-02-27 Kinugawa Rubber Ind Co Ltd 自動車用ウエザ−ストリツプの端末成形方法
JPH0653458B2 (ja) * 1986-07-30 1994-07-20 日産自動車株式会社 自動車用ウエザ−ストリツプ
FR2624191B1 (es) * 1987-12-04 1993-10-22 Mesnel Ets
DE3823822A1 (de) * 1988-07-14 1990-01-18 Bayerische Motoren Werke Ag Dichtung aus gummielastischem material
JPH075024B2 (ja) * 1988-08-10 1995-01-25 豊田合成株式会社 ウエザストリツプの製造方法
DE4030922C2 (de) * 1989-10-11 1998-07-02 Volkswagen Ag Klemmprofilanordnung
GB2237768B (en) * 1989-11-10 1993-06-02 Draftex Ind Ltd Sealing strips and methods and apparatus for making them
US5195274A (en) * 1990-07-04 1993-03-23 Toyoda Gosei Co., Ltd. Structure for attaching door glass run
FR2669279B1 (fr) * 1990-11-20 1993-01-29 Mesnel Sa Ets Joint d'etancheite pour encadrement d'une ouverture d'une carrosserie d'automobile et procede de fabrication de ce joint.
US5411696A (en) 1990-12-27 1995-05-02 Tokai Kogyo Kabushiki Kaisha Process of making a panel unit
JP3056531B2 (ja) * 1990-12-27 2000-06-26 東海興業株式会社 シール体付きパネルの製造方法及び製造装置
DE4123256C1 (es) * 1991-07-13 1992-10-08 Saint Gobain Vitrage
GB2273951B (en) * 1992-12-29 1996-04-24 Draftex Ind Ltd Sealing or guiding strip,window frame assembly,and method of making window frame assembly
GB2285471B (en) * 1994-01-11 1997-02-12 Draftex Ind Ltd Sealing or guiding assemblies and methods of making them
IT1271795B (it) * 1994-12-23 1997-06-09 Evergomma S R L Guarnizione di tenuta comprendente almeno un tratto in materiale termoplastico
FR2769875B1 (fr) * 1997-10-17 2000-01-14 Heurteaux Procede d'etancheification d'un ouvrant presentant une zone angulaire et piece additionnelle pour la mise en oeuvre de ce procede
EP0952295A3 (en) * 1998-04-20 2001-08-01 Lab-Line Instruments, Inc. Incubator and sealing system therefor
EP1346820A1 (en) * 2002-03-22 2003-09-24 Pilkington Italia S.p.A. Process for manufacturing a glazing
DE102004038468A1 (de) * 2004-08-07 2006-03-16 Rehau Ag + Co. Spritzgusswerkzeug zur Herstellung von Kunststoffteilen, insbesondere derartiges Werkzeug zum Herstellen von zwei Kunststoffleisten verbindenden Spritzguss-Eckverbindungsteilen
FR2883910B1 (fr) * 2005-04-05 2009-11-20 Norsk Hydro As Porte, fenetre, ou analogue, a chassis de type battant, comportant un joint d'etancheite centrale tournant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2794221A (en) * 1954-02-25 1957-06-04 Pawling Rubber Corp Sealing gasket and method of making it
US2974079A (en) * 1959-09-30 1961-03-07 Connecticut Hard Rubber Co Heat decomposable splice mandrel for endless tubular seals
GB1014469A (en) * 1964-10-21 1965-12-22 Republic Ind Corp Sealing strip
FR2133107A5 (es) * 1971-04-08 1972-11-24 Mesnel Sa Ets
FR2247341B1 (es) * 1973-10-12 1977-03-11 Mesnel Sa Ets
FR2257008B1 (es) * 1974-01-09 1977-06-10 Draftex

Also Published As

Publication number Publication date
IT1068807B (it) 1985-03-21
FR2332409B1 (es) 1982-08-06
DE2646058C2 (es) 1988-04-21
JPS5264724A (en) 1977-05-28
DE2646058A1 (de) 1977-05-26
FR2332409A1 (fr) 1977-06-17

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