ES2006358A6 - Procedimiento y equipo para englobar anillos, brazaletes y similares en un cuerpo plastico transparente. - Google Patents

Procedimiento y equipo para englobar anillos, brazaletes y similares en un cuerpo plastico transparente.

Info

Publication number
ES2006358A6
ES2006358A6 ES8800676A ES8800676A ES2006358A6 ES 2006358 A6 ES2006358 A6 ES 2006358A6 ES 8800676 A ES8800676 A ES 8800676A ES 8800676 A ES8800676 A ES 8800676A ES 2006358 A6 ES2006358 A6 ES 2006358A6
Authority
ES
Spain
Prior art keywords
ring
plastic material
mould halves
transparent plastic
plastic body
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
Application number
ES8800676A
Other languages
English (en)
Inventor
Beniamino Finamore
Secondo Roccon
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.)
FINAMORE Srl
Original Assignee
FINAMORE Srl
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 FINAMORE Srl filed Critical FINAMORE Srl
Publication of ES2006358A6 publication Critical patent/ES2006358A6/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
    • B23B47/28—Drill jigs for workpieces
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
    • A44C27/00—Making jewellery or other personal adornments
    • 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
    • B29C45/14—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
    • B29C45/14065—Positioning or centering articles in the mould
    • B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

EL PROCEDIMIENTO Y EL EQUIPO DESCRITOS PREVEN QUE UN ANILLO (27) SEA COLOCADO ENTRE DOS HUECOS PERFILADOS (3A Y 4A) DE DOS SEMIMOLDES (3, 4) ASOCIADOS A UNA PRENSA DE INYECCION. LOS SEMIMOLDES (3, 4) SON ACERCADOS RECIPROCAMENTE PARA QUE ASI EL ANILLO (27) QUEDE ENCERRADO EN UNA CAVIDAD (5) DEFINIDA POR LOS HUECOS (3A, 4A) EN LA QUE SE INYECTARA A CONTINUACION MATERIAL PLASTICO FUNDIDO TRANSPARENTE. CUANDO EL MATERIAL PLASTICO NO SE HA SOLIDIFICADO COMPLETAMENTE, LOS ELEMENTOS DE SUJECCION (14, 15) SON ALEJADOS DEL ANILLO (27) QUE QUEDA ASI SUSPENDIDO EN EL MATERIAL PLASTICO. EL MATERIAL PLASTICO CONTENIDO EN LA CAVIDAD ES SUCESIVAMENTE COMPRIMIDO Y ENFRIADO HASTA SU SOLIDIFICACION.
ES8800676A 1987-03-10 1988-03-07 Procedimiento y equipo para englobar anillos, brazaletes y similares en un cuerpo plastico transparente. Expired ES2006358A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19643/87A IT1202665B (it) 1987-03-10 1987-03-10 Procedimento ed apparecchiatura per inglobare anelli,bracciali e simili in un corpo plastico trasparente

Publications (1)

Publication Number Publication Date
ES2006358A6 true ES2006358A6 (es) 1989-04-16

Family

ID=11160028

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8800676A Expired ES2006358A6 (es) 1987-03-10 1988-03-07 Procedimiento y equipo para englobar anillos, brazaletes y similares en un cuerpo plastico transparente.

Country Status (4)

Country Link
DE (1) DE3806954A1 (es)
ES (1) ES2006358A6 (es)
FR (1) FR2612117A1 (es)
IT (1) IT1202665B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2064215A2 (es) * 1992-08-21 1995-01-16 Galan Josefa Gutierrez Aparato para la fabricacion de contramoldes para la obtencion de moldes de piezas de joyeria.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29611461U1 (de) * 1996-07-01 1996-09-12 Buerkert Werke Gmbh & Co Vorrichtung zum Vergießen von Bauteilen
DE19706432C2 (de) * 1997-02-19 2001-01-11 Burkhard Mueller Verfahren zur Herstellung von Schmuckstücken

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2064215A2 (es) * 1992-08-21 1995-01-16 Galan Josefa Gutierrez Aparato para la fabricacion de contramoldes para la obtencion de moldes de piezas de joyeria.

Also Published As

Publication number Publication date
DE3806954A1 (de) 1988-09-22
IT8719643A0 (it) 1987-03-10
IT1202665B (it) 1989-02-09
FR2612117A1 (fr) 1988-09-16

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