BR8003281A - Dispositivo para moldagem de pecas cilindricas - Google Patents

Dispositivo para moldagem de pecas cilindricas

Info

Publication number
BR8003281A
BR8003281A BR8003281A BR8003281A BR8003281A BR 8003281 A BR8003281 A BR 8003281A BR 8003281 A BR8003281 A BR 8003281A BR 8003281 A BR8003281 A BR 8003281A BR 8003281 A BR8003281 A BR 8003281A
Authority
BR
Brazil
Prior art keywords
cylindrical piece
piece molding
molding
cylindrical
piece
Prior art date
Application number
BR8003281A
Other languages
English (en)
Inventor
A Larribe
Original Assignee
Aerospatiale
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 Aerospatiale filed Critical Aerospatiale
Publication of BR8003281A publication Critical patent/BR8003281A/pt

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
    • 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
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Laminated Bodies (AREA)
BR8003281A 1979-05-25 1980-05-23 Dispositivo para moldagem de pecas cilindricas BR8003281A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913314A FR2457173A1 (fr) 1979-05-25 1979-05-25 Dispositif pour le moulage de pieces cylindriques

Publications (1)

Publication Number Publication Date
BR8003281A true BR8003281A (pt) 1980-12-30

Family

ID=9225857

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003281A BR8003281A (pt) 1979-05-25 1980-05-23 Dispositivo para moldagem de pecas cilindricas

Country Status (8)

Country Link
US (1) US4350485A (pt)
EP (1) EP0020248B1 (pt)
JP (1) JPS55158938A (pt)
BR (1) BR8003281A (pt)
CA (1) CA1132445A (pt)
DE (1) DE3066743D1 (pt)
ES (1) ES251300Y (pt)
FR (1) FR2457173A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213327A (ja) * 1985-07-10 1987-01-22 Kubota Ltd 樹脂管の製造方法
US4876049A (en) * 1985-11-21 1989-10-24 Nippon Petrochemicals Co., Ltd. Method for preparing molded articles of ultra-high molecular weight polyethylene
US5071506A (en) * 1987-10-09 1991-12-10 Thiokol Corporation Equipment for making composite tubes including an inflatable heated bladder and a composite mold having a negative coefficient of thermal expansion
CA1311595C (en) * 1987-10-09 1992-12-22 David R. Nelson Process and equipment for making composite tubes
DE3923416A1 (de) * 1989-07-12 1991-01-24 Mecron Med Prod Gmbh Verfahren zur herstellung eines ein hohlprofil aufweisenden koerpers
FR2670155B1 (fr) * 1990-12-05 1994-11-04 Salomon Sa Procede de fabrication d'objets tubulaires en materiaux composites.
US6692681B1 (en) 1997-01-29 2004-02-17 Raytheon Aircraft Company Method and apparatus for manufacturing composite structures
WO1998032589A1 (en) * 1997-01-29 1998-07-30 Raytheon Aircraft Company Method and apparatus for manufacturing composite structures
DE19835361A1 (de) * 1998-08-05 2000-02-10 Abb Patent Gmbh Verfahren und Vorrichtung zum Imprägnieren von Leiterstäben für die Statorwicklung einer elektrischen Maschine
FR2795016B1 (fr) 1999-06-15 2001-09-14 Oreal Moule pour la fabrication d'un stick
JP4251900B2 (ja) * 2003-03-28 2009-04-08 藤倉ゴム工業株式会社 中空ｆｒｐ成形品の内圧成形方法及び装置
NL1025960C2 (nl) * 2004-04-16 2005-10-18 Spectralyte Res & Dev B V Werkwijze en inrichting voor vervaardigen van een voortbrengsel uit composiet materiaal.
US20060054758A1 (en) * 2004-09-16 2006-03-16 Simpson Allen H Fixture for holding a preform during a heating process
DE102008023629A1 (de) * 2008-05-15 2009-11-19 Mt Aerospace Ag Integrales Hohlbauteil aus Faserverbundkunststoff
US20100186899A1 (en) * 2009-01-15 2010-07-29 Airtech International, Inc. Thermoplastic mandrels for composite fabrication
EP2427312A2 (en) * 2009-05-04 2012-03-14 Mag Ias Llc. Method and apparatus for rapid molding of wind turbine blades
DE102010046570A1 (de) * 2010-09-27 2012-03-29 Claas Fertigungstechnik Gmbh Legemaschine und Verfahren für die Fertigung eines Werkstücks aus Verbundmaterial
US8939753B2 (en) * 2010-11-16 2015-01-27 Aldila Golf Corp. High straightness arrow and method of manufacture
US9448045B2 (en) 2010-11-16 2016-09-20 Aldila Golf Corp. High straightness arrow and method of manufacture
US10161727B2 (en) 2010-11-16 2018-12-25 Aldila Golf Corporation High straightness arrow and method of manufacture
US9862137B2 (en) 2015-04-20 2018-01-09 Milwaukee Electric Tool Corporation PEX expanding tool
CN107921697B (zh) * 2015-06-10 2020-10-23 米沃奇电动工具公司 Pex扩张工具

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR737944A (fr) * 1931-09-25 1932-12-19 Les Fils De Peugeot Freres Dispositif destiné à aveugler les fuites des tuyauteries d'eau
US2404966A (en) * 1944-09-14 1946-07-30 Richard J Kingston Tile forming mold
FR1127465A (fr) * 1955-05-27 1956-12-17 Auxicom Moule rotatif pour la fabrication des tuyaux et autres applications
US2869213A (en) * 1955-12-02 1959-01-20 Cretex Co Inc Gasket sealed concrete pipe form
US3110074A (en) * 1960-05-03 1963-11-12 Menzel Martin Apparatus for the production of masts, tubes, columns and the like
US3177105A (en) * 1960-10-17 1965-04-06 Structural Fibers Method of making fiber-reinforced hollow article
DE1143012B (de) * 1960-11-18 1963-01-31 Strahinja Pavicevic Form zum Herstellen von Rohren aus mit Glasfasergewebe verstaerktem Kunststoff
FR1297312A (fr) * 1961-05-19 1962-06-29 Studebaker Packard Corp Objets creux précontraints, procédé et machine pour leur fabrication
GB958467A (en) * 1961-11-14 1964-05-21 Strahinja Pavicevic Improvements in the manufacture of plastic tubes and the like
US3257690A (en) * 1963-02-14 1966-06-28 Babbitt Pipe Company Inc Mandrel
US3454257A (en) * 1966-08-25 1969-07-08 Robert C Dupuis Concrete testing mold
US3377657A (en) * 1967-03-31 1968-04-16 Youngstown Sheet And Tube Co Apparatus for molding a reinforced hollow plastic article
AU417025B2 (en) * 1967-04-10 1971-09-13 Vulcan Australia Limited Method and apparatus for enveloping elongated articles within an impermeable covering
US3679167A (en) * 1970-06-09 1972-07-25 Bernard Jupiter Device for forming hamburger patties
DE2232727A1 (de) * 1972-07-04 1974-01-24 Continental Gummi Werke Ag Form zum herstellen von zylindrischen oder ringfoermigen und aehnlichen artikeln aus giessfaehigen kunststoffen
GB1453936A (en) * 1973-10-19 1976-10-27 Mcdonald R H Russell H E Method of moulding reinforced plastic materials
US3989221A (en) * 1974-12-09 1976-11-02 Nippon Concrete Kogyo Kabushiki Kaisha Form structure for use in the making of columnar or the like concrete products
DE2631374A1 (de) * 1976-07-13 1978-01-26 Bosch Gmbh Robert Verfahren zur herstellung von hohlkoerpern aus verbundwerkstoffen
US4084782A (en) * 1976-12-27 1978-04-18 Nippon Concrete Kogyo Kabushiki Kaisha Split mould for making tapered concrete poles

Also Published As

Publication number Publication date
FR2457173A1 (fr) 1980-12-19
EP0020248B1 (fr) 1984-02-29
JPS6317611B2 (pt) 1988-04-14
ES251300Y (es) 1981-03-16
DE3066743D1 (en) 1984-04-05
FR2457173B1 (pt) 1983-07-29
CA1132445A (fr) 1982-09-28
ES251300U (es) 1980-10-01
US4350485A (en) 1982-09-21
EP0020248A1 (fr) 1980-12-10
JPS55158938A (en) 1980-12-10

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Legal Events

Date Code Title Description
MK Patent expired

Effective date: 19950523