FR2291006A1 - Appareil de moulage tournant, notamment pour mouler des joints annulaires - Google Patents

Appareil de moulage tournant, notamment pour mouler des joints annulaires

Info

Publication number
FR2291006A1
FR2291006A1 FR7534526A FR7534526A FR2291006A1 FR 2291006 A1 FR2291006 A1 FR 2291006A1 FR 7534526 A FR7534526 A FR 7534526A FR 7534526 A FR7534526 A FR 7534526A FR 2291006 A1 FR2291006 A1 FR 2291006A1
Authority
FR
France
Prior art keywords
molding
rotating
annular joints
molding device
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
FR7534526A
Other languages
English (en)
Other versions
FR2291006B1 (fr
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.)
Nok Corp
Original Assignee
Nippon Oil Seal Industry Co Ltd
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 Nippon Oil Seal Industry Co Ltd filed Critical Nippon Oil Seal Industry Co Ltd
Publication of FR2291006A1 publication Critical patent/FR2291006A1/fr
Application granted granted Critical
Publication of FR2291006B1 publication Critical patent/FR2291006B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B29C45/03—Injection moulding apparatus
    • B29C45/04—Injection moulding apparatus using movable moulds or mould halves
    • B29C45/06—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction
    • B29C45/062—Injection moulding apparatus using movable moulds or mould halves mounted on a turntable, i.e. on a rotating support having a rotating axis parallel to the mould opening, closing or clamping direction carrying mould halves co-operating with fixed mould halves
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2681—Moulds with rotatable mould parts
    • 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
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C2045/4068—Removing or ejecting moulded articles using an auxiliary mould part carrying the moulded article and removing it from the mould
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/047—Seal ring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR7534526A 1974-11-14 1975-11-12 Appareil de moulage tournant, notamment pour mouler des joints annulaires Granted FR2291006A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13130674A JPS556495B2 (fr) 1974-11-14 1974-11-14

Publications (2)

Publication Number Publication Date
FR2291006A1 true FR2291006A1 (fr) 1976-06-11
FR2291006B1 FR2291006B1 (fr) 1980-01-11

Family

ID=15054865

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7534526A Granted FR2291006A1 (fr) 1974-11-14 1975-11-12 Appareil de moulage tournant, notamment pour mouler des joints annulaires

Country Status (6)

Country Link
US (1) US3993787A (fr)
JP (1) JPS556495B2 (fr)
DE (1) DE2550824C2 (fr)
FR (1) FR2291006A1 (fr)
GB (1) GB1480308A (fr)
IT (1) IT1048843B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5350268A (en) * 1976-10-19 1978-05-08 Japan Steel Works Ltd Longitudinal injection molding machine
US4150931A (en) * 1977-10-03 1979-04-24 The Pentaject Corporation Injection molding apparatus with quick change molds
DE2752971C2 (de) * 1977-11-28 1982-08-19 Lev Nikolaevič Moskva Koškin Spritzgießmaschine zum Herstellen von Spritzgußteilen aus thermoplastischen Werkstoffen
AT407725B (de) * 1979-07-12 2001-05-25 Maegerle Karl Lizenz Verfahren zur herstellung eines formkörpers aus kunststoff
CH638716A5 (de) * 1979-07-12 1983-10-14 Karl Maegerle Verfahren zur herstellung eines formkoerpers aus kunststoff.
EP0093829B1 (fr) * 1980-05-08 1987-01-07 Sandoz Ag Composés azoiques basiques, exempts de groupes sulfo, sous forme exempte de métal, ou sous forme de complexes métalliques 1:1 ou 1:2-
US4370124A (en) * 1981-06-17 1983-01-25 Buja Frederick J Modular rotary molding machine
US4965825A (en) * 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
JPS5961920U (ja) * 1982-10-15 1984-04-23 日精樹脂工業株式会社 竪型射出成形機
US4575328A (en) * 1984-03-06 1986-03-11 Asm Fico Tooling, B.V. Automatic continuously cycleable molding apparatus
JPH0118336Y2 (fr) * 1984-10-18 1989-05-29
IT1215350B (it) * 1987-02-06 1990-02-08 Olivieri Oliviero Pressa per lo stampaggio di articoli di materia plastica con dispositivo di cambio degli stampi.
US4948355A (en) * 1987-05-20 1990-08-14 The Boeing Company Hot/cold press forming apparatus for thermoformable materials
US4789328A (en) * 1987-05-20 1988-12-06 The Boeing Company Hot/cold press forming apparatus for thermoformable plastic materials
US5066351A (en) * 1987-05-20 1991-11-19 The Boeing Company Hot/cold press forming methods for shaping thermoformable materials
DE4213655C2 (de) * 1992-04-25 1994-08-18 Karl Hehl Formschließeinheit für eine Kunststoff-Spritzgießmaschine
US5273418A (en) * 1992-04-29 1993-12-28 Nok Corporation Molding machine
US5435715A (en) * 1992-10-26 1995-07-25 Campbell; Gerald D. Multi-station injection molding apparatus
JP4419321B2 (ja) * 2000-12-26 2010-02-24 株式会社デンソー スパークプラグの製造方法
AU2003213753A1 (en) * 2002-03-06 2003-09-22 Vinyltec Llc Thick composite continuous molding process and apparatus
WO2007094518A1 (fr) * 2006-02-17 2007-08-23 Toyo Seikan Kaisha, Ltd. procédé et appareil permettant d'injecter une masse de résine fondue
EP2319676B1 (fr) * 2009-11-04 2016-10-05 Carl Freudenberg KG Dispositif de fabrication de produits élastomères
US20180065287A1 (en) * 2015-03-23 2018-03-08 Sabic Global Technologies B.V. Part ejection system for injection molding apparatus
DE102022121065A1 (de) * 2022-08-19 2024-02-22 Elringklinger Ag Verfahren und Gusswerkzeug zur Herstellung eines Dichtelements, Dichtelement

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1145786B (de) * 1959-07-11 1963-03-21 P Flesch Fa Spritzgiessmaschine, bei der eine Mehrzahl von auf einer horizontalen Tragbahn befestigten, waagerecht teilbaren Spritzformen im Kreislauf nacheinander unter der Spritzduese vorbeigefuehrt wird
GB908298A (en) * 1959-12-02 1962-10-17 Turner Machinery Ltd Injection moulding machines
GB984032A (en) * 1963-01-24 1965-02-24 U S Ind Inc Engineering Ltd Improvements relating to apparatus for manufacturing fluid seals for shafts and the like
GB1099363A (en) * 1963-09-24 1968-01-17 Angus George Co Ltd Improvements in and relating to compression moulding of articles
CA928466A (en) * 1967-11-02 1973-06-19 Bertrandi Luigi Process and press for injection molding and vulcanization of rubber articles
FR2069184A5 (fr) * 1969-11-14 1971-09-03 Olivetti & Co Spa
US3936257A (en) * 1971-06-22 1976-02-03 Chicago Rawhide Manufacturing Company Closed stroke molding
US3841809A (en) * 1972-09-08 1974-10-15 Chicago Rawhide Mfg Co Seal for rubber molds
US3754846A (en) * 1972-01-21 1973-08-28 Cpi Inc Apparatus for single cavity injection molding of oil seals

Also Published As

Publication number Publication date
FR2291006B1 (fr) 1980-01-11
JPS5156871A (fr) 1976-05-18
US3993787A (en) 1976-11-23
DE2550824C2 (de) 1985-01-24
JPS556495B2 (fr) 1980-02-16
GB1480308A (en) 1977-07-20
DE2550824A1 (de) 1976-05-20
IT1048843B (it) 1980-12-20

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