DE69009351T2 - Verfahren zur Herstellung von O-Dichtungen. - Google Patents

Verfahren zur Herstellung von O-Dichtungen.

Info

Publication number
DE69009351T2
DE69009351T2 DE69009351T DE69009351T DE69009351T2 DE 69009351 T2 DE69009351 T2 DE 69009351T2 DE 69009351 T DE69009351 T DE 69009351T DE 69009351 T DE69009351 T DE 69009351T DE 69009351 T2 DE69009351 T2 DE 69009351T2
Authority
DE
Germany
Prior art keywords
seals
production
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 - Fee Related
Application number
DE69009351T
Other languages
English (en)
Other versions
DE69009351D1 (de
Inventor
Jan Stelwagen
Oosten Henk Van
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.)
Hovap International Holland BV
Original Assignee
Hovap International Holland 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 International Holland BV filed Critical Hovap International Holland BV
Publication of DE69009351D1 publication Critical patent/DE69009351D1/de
Application granted granted Critical
Publication of DE69009351T2 publication Critical patent/DE69009351T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
DE69009351T 1989-08-23 1990-08-02 Verfahren zur Herstellung von O-Dichtungen. Expired - Fee Related DE69009351T2 (de)

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 (2)

Publication Number Publication Date
DE69009351D1 DE69009351D1 (de) 1994-07-07
DE69009351T2 true DE69009351T2 (de) 1994-09-15

Family

ID=19855209

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009351T Expired - Fee Related DE69009351T2 (de) 1989-08-23 1990-08-02 Verfahren zur Herstellung von O-Dichtungen.

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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020117419A1 (de) 2020-07-02 2022-01-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrische Maschine

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228438C1 (de) * 1992-08-26 1994-01-13 Festo Kg Dichtungsring für Mehrwegeventile
DE4228439A1 (de) * 1992-08-26 1994-03-03 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
CN102257088A (zh) 2008-11-07 2011-11-23 美国圣戈班性能塑料公司 大直径热塑性密封件
WO2010054243A2 (en) * 2008-11-07 2010-05-14 Saint-Gobain Performance Plastics Corporation Method of forming large diameter thermoplastic seal
KR101660729B1 (ko) * 2008-12-30 2016-09-29 엘지전자 주식회사 세탁장치
US9038424B2 (en) 2008-12-31 2015-05-26 Lg Electronics Inc. Laundry machine
KR20100129157A (ko) 2009-05-28 2010-12-08 엘지전자 주식회사 세탁장치
KR20100129156A (ko) 2009-05-28 2010-12-08 엘지전자 주식회사 세탁장치
CN104395056A (zh) 2012-05-23 2015-03-04 美国圣戈班性能塑料公司 形成大直径热塑性密封件的方法
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020117419A1 (de) 2020-07-02 2022-01-05 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Elektrische Maschine

Also Published As

Publication number Publication date
EP0414298B1 (de) 1994-06-01
EP0414298A1 (de) 1991-02-27
DE69009351D1 (de) 1994-07-07
ES2054222T3 (es) 1994-08-01
DK0414298T3 (da) 1994-06-20
NL8902132A (nl) 1991-03-18

Similar Documents

Publication Publication Date Title
DE69005606T2 (de) Verfahren zur Herstellung von Phenol.
DE69008606T2 (de) Verfahren zur Herstellung von Carbamaten.
DE69113682D1 (de) Verfahren zur Herstellung von Mikrokapseln.
DE69002521T2 (de) Verfahren zur Herstellung von Mikrokapseln.
DE59003282D1 (de) Verfahren zur Herstellung von Dawsonit.
DE69009351T2 (de) Verfahren zur Herstellung von O-Dichtungen.
DE69022631D1 (de) Verfahren zur Herstellung von L-Tryptophan.
DE3789557D1 (de) Verfahren zur Herstellung von Maleimid.
DE69112255T2 (de) Verfahren zur Herstellung von Mikrokapseln.
DE69020263T2 (de) Verfahren zur Herstellung von Polyolefinen.
DE69019788D1 (de) Verfahren zur Herstellung von Organohalogensilanen.
DE69016382D1 (de) Verfahren zur Herstellung von Polyimiden.
DE58906122D1 (de) Verfahren zur Herstellung von Phenylethanolen.
DE69018933T2 (de) Verfahren zur Herstellung von Polyolefinen.
DE69007262T2 (de) Verfahren zur Herstellung von Methylchlorid.
DE69008697D1 (de) Verfahren zur Herstellung von Pentafluordichlorpropanen.
DE59006539D1 (de) Verfahren zur Herstellung von Cytosinen.
DE3886881D1 (de) Verfahren zur Herstellung von Polyacetylen.
DE69005770D1 (de) Verfahren zur Herstellung von Pentafluordichlorpropanen.
ATE85321T1 (de) Verfahren zur herstellung von anilinofumaraten.
DE69013242T2 (de) Verfahren zur Herstellung von Polyolefinen.
DE68917284D1 (de) Verfahren zur Herstellung von Laminaten.
DE69027076D1 (de) Verfahren zur Herstellung von Levoglukosenon
DE69010566T2 (de) Verfahren zur Herstellung von Acylharnstoffen.
DE69006770T2 (de) Verfahren zur Herstellung von Chinizarin.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee