ES2055859T3 - Aparato de molde rotativo. - Google Patents

Aparato de molde rotativo.

Info

Publication number
ES2055859T3
ES2055859T3 ES90124995T ES90124995T ES2055859T3 ES 2055859 T3 ES2055859 T3 ES 2055859T3 ES 90124995 T ES90124995 T ES 90124995T ES 90124995 T ES90124995 T ES 90124995T ES 2055859 T3 ES2055859 T3 ES 2055859T3
Authority
ES
Spain
Prior art keywords
shell mold
lower shell
base structure
mold device
rotary mold
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
ES90124995T
Other languages
English (en)
Inventor
Charles L Piazza
Edward E Therrien
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.)
Davidson Textron Inc
Original Assignee
Davidson Textron Inc
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 Davidson Textron Inc filed Critical Davidson Textron Inc
Application granted granted Critical
Publication of ES2055859T3 publication Critical patent/ES2055859T3/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
    • 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
    • B29C33/20—Opening, closing or clamping
    • B29C33/26—Opening, closing or clamping by pivotal movement
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/38—Moulds, cores or other substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

UN APARATO DE SOPORTE DE MOLDEO POR CASCARA PARA FUNDIR ROTACIONALMENTE PARTICULAS POLIMERICAS TERMOPLASTICAS DENTRO DE UNA SUPERFICIE DE FUNDICION CALDEADA (30C) PARA FORMAR UNA CASCARA POLIMERICA DELGADA CONFORME A UNA SUPERFICIE DE FUNDICION CALDEADA (30C) QUE INCLUYE UNA ESTRUCTURA BASE (22) QUE SOPORTA UN MOLDE DE CASCARA INFERIOR (30); UN PORTADOR DE TAPA (40) SOPORTADO EN LA ESTRUCTURA BASE (22) DE FORMA QUE ABRA O CIERRE UNA TAPA (42) O UN MOLDE DE CASCARA SUPERIOR CON RELACION AL MOLDE DE CASCARA INFERIOR; Y UN SOPORTE DE BISAGRA QUE ACOPLA EL PORTADOR DE LA TAPA A LA ESTRUCTURA BASE PARA MOVERSE CONTRA UN TOPE DE LA ABERTURA.
ES90124995T 1990-01-08 1990-12-20 Aparato de molde rotativo. Expired - Lifetime ES2055859T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US46204690A 1990-01-08 1990-01-08

Publications (1)

Publication Number Publication Date
ES2055859T3 true ES2055859T3 (es) 1994-09-01

Family

ID=23834985

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90124995T Expired - Lifetime ES2055859T3 (es) 1990-01-08 1990-12-20 Aparato de molde rotativo.

Country Status (11)

Country Link
EP (1) EP0436904B1 (es)
JP (1) JPH04288208A (es)
KR (1) KR910014192A (es)
AU (1) AU640187B2 (es)
CA (1) CA2032614A1 (es)
CS (1) CS3091A2 (es)
DE (1) DE69009965D1 (es)
ES (1) ES2055859T3 (es)
HU (1) HUT60187A (es)
PL (1) PL288629A1 (es)
RU (1) RU2046716C1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE950479A1 (en) * 1995-06-29 1996-12-30 Rodicon Ltd A mould and a method for moulding an article
WO2018102683A2 (en) * 2016-12-02 2018-06-07 Igloo Products Corp. Apparatus and method for rotational molding
RU176703U1 (ru) * 2017-07-10 2018-01-25 Общество с ограниченной ответственностью "ППМ-СЕРВИС" Устройство поворота форм

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3981671A (en) * 1975-09-22 1976-09-21 Cincinnati Milacron, Inc. Liquid reaction molding press
US4666650A (en) * 1983-08-09 1987-05-19 Phillips Petroleum Company Method and apparatus for molding hollow articles
FR2590836B1 (fr) * 1985-12-02 1988-04-15 Luchaire Sa Procede et machine de fabrication de pieces creuses en matiere plastique, par roulage par rotation

Also Published As

Publication number Publication date
PL288629A1 (en) 1991-09-23
CS3091A2 (en) 1991-08-13
AU640187B2 (en) 1993-08-19
RU2046716C1 (ru) 1995-10-27
HU910031D0 (en) 1991-08-28
AU6833490A (en) 1991-07-11
KR910014192A (ko) 1991-08-31
CA2032614A1 (en) 1991-07-09
EP0436904B1 (en) 1994-06-15
JPH04288208A (ja) 1992-10-13
HUT60187A (en) 1992-08-28
EP0436904A1 (en) 1991-07-17
DE69009965D1 (de) 1994-07-21

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