ES2013759B3 - Procedimiento y dispositivo de fabricacion de piezas dotadas de un fileteado macho o hembra, por aplicacion de capas de resina polimerizable guarnecidas de fibras en puntos de referencia de un molde - Google Patents

Procedimiento y dispositivo de fabricacion de piezas dotadas de un fileteado macho o hembra, por aplicacion de capas de resina polimerizable guarnecidas de fibras en puntos de referencia de un molde

Info

Publication number
ES2013759B3
ES2013759B3 ES87202511T ES87202511T ES2013759B3 ES 2013759 B3 ES2013759 B3 ES 2013759B3 ES 87202511 T ES87202511 T ES 87202511T ES 87202511 T ES87202511 T ES 87202511T ES 2013759 B3 ES2013759 B3 ES 2013759B3
Authority
ES
Spain
Prior art keywords
fitted
male
mold
procedure
manufacture
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 - Lifetime
Application number
ES87202511T
Other languages
English (en)
Inventor
Claude Pere
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.)
Soc Nat De Traitement Des Eaux Soc Anonyme
Original Assignee
Soc Nat De Traitement Des Eaux Soc Anonyme
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 Soc Nat De Traitement Des Eaux Soc Anonyme filed Critical Soc Nat De Traitement Des Eaux Soc Anonyme
Application granted granted Critical
Publication of ES2013759B3 publication Critical patent/ES2013759B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B29D1/00—Producing articles with screw-threads
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
ES87202511T 1986-12-18 1987-12-15 Procedimiento y dispositivo de fabricacion de piezas dotadas de un fileteado macho o hembra, por aplicacion de capas de resina polimerizable guarnecidas de fibras en puntos de referencia de un molde Expired - Lifetime ES2013759B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8617927A FR2608499B1 (fr) 1986-12-18 1986-12-18 Procede et dispositif de fabrication de pieces dotees d'un filetage male ou femelle, par moulage notamment d'un materiau polymerisable

Publications (1)

Publication Number Publication Date
ES2013759B3 true ES2013759B3 (es) 1990-06-01

Family

ID=9342146

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87202511T Expired - Lifetime ES2013759B3 (es) 1986-12-18 1987-12-15 Procedimiento y dispositivo de fabricacion de piezas dotadas de un fileteado macho o hembra, por aplicacion de capas de resina polimerizable guarnecidas de fibras en puntos de referencia de un molde

Country Status (4)

Country Link
EP (1) EP0274792B1 (es)
DE (1) DE3761953D1 (es)
ES (1) ES2013759B3 (es)
FR (1) FR2608499B1 (es)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR841369A (fr) * 1938-01-20 1939-05-17 Comm App Marchal Soc D Expl Ventouse de fixation
GB558672A (en) * 1941-08-13 1944-01-14 Gen Motors Corp Improved method and apparatus for moulding powdered material
US2751237A (en) * 1952-11-10 1956-06-19 Edwin E Conley Hollow fiber reinforced resin products such as pipe fittings with molded internal threads and method of making same
GB766523A (en) * 1954-04-26 1957-01-23 Bunder Glas G M B H Improvements in or relating to a method and device for the production of seamless stoppers having sealing rings or ribs
CH455252A (de) * 1967-04-21 1968-06-28 Fischer Ag Georg Spritzgussform zur Herstellung von Kunststoffteilen mit hinterschnittenem Innen-Profil
GB1299404A (en) * 1970-03-19 1972-12-13 L T H Electronics Ltd Improved method of manufacturing a liquid conductivity cell
GB1405411A (en) * 1971-08-14 1975-09-10 Rumble Z K Apparauts for moulding articles
FR2161306A5 (es) * 1971-11-22 1973-07-06 Kervazo Pierre
US3813197A (en) * 1972-05-30 1974-05-28 Dayco Corp Apparatus for making an endless power transmission belt
GB1537032A (en) * 1975-03-07 1978-12-29 Paragon Plastics Ltd Moulding of an article with a grooved bore
US4000240A (en) * 1975-04-17 1976-12-28 Teletype Corporation Process of molding a reinforced flexible belt
DE3237298C1 (de) * 1982-10-08 1983-12-15 Frömag Fröndenberger Maschinen-u.Apparatebau-Gesellschaft mbH, 5758 Fröndenberg Vorrichtung zum Entfernen von gespritzten Kunststoffteilen mit Gewinden aus dem Werkzeug einer Spritzgiessmaschine

Also Published As

Publication number Publication date
EP0274792B1 (fr) 1990-03-21
EP0274792A1 (fr) 1988-07-20
FR2608499B1 (fr) 1989-05-05
FR2608499A1 (fr) 1988-06-24
DE3761953D1 (de) 1990-04-26

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