MX145658A - Aparato mejorado para el moldeo por inyeccion de articulos plasticos que tienen una cavidad roscada - Google Patents

Aparato mejorado para el moldeo por inyeccion de articulos plasticos que tienen una cavidad roscada

Info

Publication number
MX145658A
MX145658A MX171712A MX17171277A MX145658A MX 145658 A MX145658 A MX 145658A MX 171712 A MX171712 A MX 171712A MX 17171277 A MX17171277 A MX 17171277A MX 145658 A MX145658 A MX 145658A
Authority
MX
Mexico
Prior art keywords
injection molding
improved apparatus
plastic articles
threaded cavity
threaded
Prior art date
Application number
MX171712A
Other languages
English (en)
Inventor
Hebert William Caler
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of MX145658A publication Critical patent/MX145658A/es

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
    • B29C45/17—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
    • 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
    • B29C45/2618—Moulds having screw-threaded mould walls
    • B29C45/262—Moulds having screw-threaded mould walls provided with unscrewing drive means
    • 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
    • B29L2031/56—Stoppers or lids for bottles, jars, or the like, e.g. closures
    • B29L2031/565—Stoppers or lids for bottles, jars, or the like, e.g. closures for containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
MX171712A 1976-12-30 1977-12-14 Aparato mejorado para el moldeo por inyeccion de articulos plasticos que tienen una cavidad roscada MX145658A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/755,512 US4059249A (en) 1976-12-30 1976-12-30 Injection mold for molding internally threaded plastic article

Publications (1)

Publication Number Publication Date
MX145658A true MX145658A (es) 1982-03-19

Family

ID=25039453

Family Applications (1)

Application Number Title Priority Date Filing Date
MX171712A MX145658A (es) 1976-12-30 1977-12-14 Aparato mejorado para el moldeo por inyeccion de articulos plasticos que tienen una cavidad roscada

Country Status (4)

Country Link
US (1) US4059249A (es)
JP (1) JPS5384053A (es)
CA (1) CA1096123A (es)
MX (1) MX145658A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2421703A1 (fr) * 1978-04-08 1979-11-02 Keystone Int Appareil et procede de moulage en coquille
US4871505A (en) * 1984-04-09 1989-10-03 The Laitram Corporation Mold and process for manufacturing helical shaped items
US4693861A (en) * 1984-04-09 1987-09-15 The Laitram Corporation Mold and process for manufacturing helical shaped items
US5253577A (en) * 1988-05-16 1993-10-19 Alfred Teves Gmbh Piston-cylinder assembly of plastic material as well as process and apparatus for its manufacture
US5798074A (en) * 1993-09-27 1998-08-25 Husky Injection Molding Systems Ltd. Process for forming a threaded molded plastic article
US5565223A (en) * 1993-09-27 1996-10-15 Husky Injection Molding Systems Ltd. Apparatus for forming molded article
US5383780A (en) * 1993-09-27 1995-01-24 Husky Injection Molding Systems Ltd. Apparatus for forming threaded molded article
US5750161A (en) * 1995-05-05 1998-05-12 Electra Form, Inc. Quick change mold tooling
US6592797B2 (en) 2001-06-28 2003-07-15 The Tech Group, Inc. Method and apparatus to reduce galling in a mold device
WO2003097321A1 (en) * 2002-05-15 2003-11-27 Swagelok Company Tool and method to create an accurate cast of the internal form of a component

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091810A (en) * 1960-04-12 1963-06-04 United Shoe Machinery Corp Injection moulding machines
US3289252A (en) * 1964-03-25 1966-12-06 Gen Am Transport Machine for molding bottle carrying cases
US3314639A (en) * 1964-08-19 1967-04-18 Loma Ind Inc Mold for rotatable casting
CH465848A (fr) * 1966-09-22 1968-11-30 Tavannes Machines Co S A Presse à mouler, pour le moulage de pièces en matière thermodurcissable comportant des filetages extérieur et intérieur coaxiaux
US3660001A (en) * 1968-11-06 1972-05-02 George L Roehr Molding apparatus with positive collapse core
US3776676A (en) * 1972-06-26 1973-12-04 M Kessler Insulated runner system for plastic cap molds
FR2261937B1 (es) * 1974-02-21 1979-05-25 Captocap Ltd
US3905416A (en) * 1974-05-21 1975-09-16 Hieme C Hammer Method and apparatus for fabricating molded articles

Also Published As

Publication number Publication date
CA1096123A (en) 1981-02-24
US4059249A (en) 1977-11-22
JPS5384053A (en) 1978-07-25

Similar Documents

Publication Publication Date Title
ES503546A0 (es) Procedimiento para el moldeo por inyeccion de plasticos
BR7801739A (pt) Composicoes de resina termoplastica para moldagem
AR222713A1 (es) Un aparato para envolver articulos alargados en una pelicula de material plastico
MX145658A (es) Aparato mejorado para el moldeo por inyeccion de articulos plasticos que tienen una cavidad roscada
BR6683138D0 (pt) Processo e aparelho para moldar um artigo oco
IT1063696B (it) Estrusore a vite per materie plastiche
NL7704715A (nl) Vormsluiteenheid van een kunststof spuitgiet- machine.
AT347666B (de) Vorschubvorrichtung fuer eine plastifizier- schnecke einer spritzgiessmaschine
BR7200928D0 (pt) Dispositivo para moldar material termoplastico com metades de moldes moveis uma de encontro a outra
AR208945A1 (es) Una pieza moldeada unitaria de material plastico que tiene un miembro de carrete
FR1489315A (fr) Procédé et appareil de moulage d'articles en matière plastique cellulaire
AT372040B (de) Entgasungsvorrichtung an schnecken-plastifizier- einrichtungen von kunststoff-spritzgiessmaschinen
CH462447A (fr) Procédé de vulcanisation d'articles moulés
GB1557323A (en) Plasticizing device of an injection moulding machine for plastics
IT1072533B (it) Dispositivo per lo stampaggio a soffiaggio di articoli plastici
CH481746A (de) Kunststoff-Spritzgiessmaschine
FR1435195A (fr) Skis en matière plastique injectée
ES490020A0 (es) Un procedimiento con su dispositivo correspondiente para el moldeo por inyeccion de articulos plasticos huecos
BR7500114A (pt) Processo e dispositivo para remocao automatica de um artigo de resina sintetica da matriz de uma maquina de moldar por injecao
IT1083091B (it) Dispositivo di chiusura per macchine per colare particolarmente macchine per pressofusione macchine per iniezione di materie plastiche o simili
FR1228536A (fr) Machine de moulage par injection de matière plastique
FR1273585A (fr) Procédé de moulage d'articles en matière plastique
AR215981A1 (es) Tobera para moldear por inyeccion plasticos
AR201847A1 (es) Aparato para moldeo de una pieza que requiere un orificio moldeado calibrado
CH482535A (de) Plastifiziervorrichtung einer Kunststoff-Spritzgiessmaschine