DK0414298T3 - Fremgangsmåde til fremstilling af en O-ring - Google Patents

Fremgangsmåde til fremstilling af en O-ring

Info

Publication number
DK0414298T3
DK0414298T3 DK90202112.0T DK90202112T DK0414298T3 DK 0414298 T3 DK0414298 T3 DK 0414298T3 DK 90202112 T DK90202112 T DK 90202112T DK 0414298 T3 DK0414298 T3 DK 0414298T3
Authority
DK
Denmark
Prior art keywords
producing
ring
Prior art date
Application number
DK90202112.0T
Other languages
Danish (da)
English (en)
Inventor
Jan Stelwagen
Henk Van Oosten
Original Assignee
Hovap Int Bv
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 Hovap Int Bv filed Critical Hovap Int Bv
Application granted granted Critical
Publication of DK0414298T3 publication Critical patent/DK0414298T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0082—Producing articles in the form of closed loops, e.g. rings
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/266—Means for allowing relative movements between the apparatus parts, e.g. for twisting the extruded article or for moving the die along a surface to be coated
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/205—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres the structure being shaped to form a three-dimensional configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0053—Producing sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
    • F16J15/328—Manufacturing methods specially adapted for elastic sealings
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • 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
    • 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
    • B29L2031/709—Articles shaped in a closed loop, e.g. conveyor belts
DK90202112.0T 1989-08-23 1990-08-02 Fremgangsmåde til fremstilling af en O-ring DK0414298T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8902132A NL8902132A (nl) 1989-08-23 1989-08-23 Werkwijze voor het vervaardigen van een o-ring.

Publications (1)

Publication Number Publication Date
DK0414298T3 true DK0414298T3 (da) 1994-06-20

Family

ID=19855209

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90202112.0T DK0414298T3 (da) 1989-08-23 1990-08-02 Fremgangsmåde til fremstilling af en O-ring

Country Status (5)

Country Link
EP (1) EP0414298B1 (de)
DE (1) DE69009351T2 (de)
DK (1) DK0414298T3 (de)
ES (1) ES2054222T3 (de)
NL (1) NL8902132A (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228439A1 (de) * 1992-08-26 1994-03-03 Festo Kg Dichtungsring für Mehrwegeventile
DE4228438C1 (de) * 1992-08-26 1994-01-13 Festo Kg Dichtungsring für Mehrwegeventile
MY120112A (en) 1996-04-02 2005-09-30 Meguro Chemical Industry Co Ltd Sealing tape and method and apparatus for its production, and method of repairs with it
DE10162688B4 (de) * 2001-12-19 2007-04-12 Carl Freudenberg Kg Dichtring
US7951316B2 (en) * 2005-04-05 2011-05-31 Exxonmobil Chemical Patents Inc. Process for pipe seal manufacture
EP1870229A1 (de) * 2006-06-23 2007-12-26 Advanced Elastomer Systems, L.P. Herstellungsverfahren für Rohrdichtungen und Vorrichtung dafür
BRPI0921601B1 (pt) 2008-11-07 2019-06-04 Saint-Gobain Performance Plastics Corporation Vedante termoplástico de grande diâmetro
RU2481372C2 (ru) * 2008-11-07 2013-05-10 Сэнт-Гобэн Перформанс Пластикс Корпорейшн Способ формования уплотнительного кольца (варианты)
AU2009334065B2 (en) 2008-12-30 2013-05-09 Lg Electronics Inc. Laundry machine
EP2390400B1 (de) 2008-12-31 2016-06-15 LG Electronics Inc. Waschmaschine
KR20100129157A (ko) 2009-05-28 2010-12-08 엘지전자 주식회사 세탁장치
KR20100129156A (ko) 2009-05-28 2010-12-08 엘지전자 주식회사 세탁장치
EP2852488B1 (de) 2012-05-23 2020-11-25 Saint-Gobain Performance Plastics Corporation Verfahren zur herstellung einer thermoplastischen dichtung mit grossem durchmesser und ringdichtung
DE102020117419A1 (de) 2020-07-02 2022-01-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrische Maschine
EP4059609A1 (de) * 2021-03-18 2022-09-21 Alfa Laval Corporate AB Fliehkraftabscheider, service-kit und verfahren zum entfernen eines dichtrings

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE492238A (de) *
GB1187967A (en) * 1966-06-06 1970-04-15 Prec Rubbers Ltd Sealing Rings.
DE3041316A1 (de) * 1980-11-03 1982-06-09 Continental Gummi-Werke Ag, 3000 Hannover Gummi- oder kunststoffartikel
DE3100837C2 (de) * 1981-01-14 1985-08-01 General Connectors Corp., Burbank, Calif. Ringförmige Dichtung
NL8303437A (nl) * 1983-10-06 1985-05-01 Hoogeveen Appendagefab Afsluiter.
DE3637123C1 (en) * 1986-10-31 1988-03-31 Walter Hunger Multi-layer toroidal sealing ring and a method for its manufacture

Also Published As

Publication number Publication date
DE69009351D1 (de) 1994-07-07
ES2054222T3 (es) 1994-08-01
EP0414298A1 (de) 1991-02-27
NL8902132A (nl) 1991-03-18
EP0414298B1 (de) 1994-06-01
DE69009351T2 (de) 1994-09-15

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