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ES2044722T3 - Procedimiento para la fabricacion de piezas moldeadas de pared gruesa , en particular para fines de embalaje. - Google Patents

Procedimiento para la fabricacion de piezas moldeadas de pared gruesa , en particular para fines de embalaje.

Info

Publication number
ES2044722T3
ES2044722T3 ES91902425T ES91902425T ES2044722T3 ES 2044722 T3 ES2044722 T3 ES 2044722T3 ES 91902425 T ES91902425 T ES 91902425T ES 91902425 T ES91902425 T ES 91902425T ES 2044722 T3 ES2044722 T3 ES 2044722T3
Authority
ES
Spain
Prior art keywords
suction
manufacture
procedure
suspension
thick wall
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
ES91902425T
Other languages
English (en)
Inventor
Hans Viessmann
Thomas Viessmann
Gerhard Schneider
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.)
Viessmann Generations Group GmbH and Co KG
Original Assignee
Viessmann Werke GmbH and Co KG
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 Viessmann Werke GmbH and Co KG filed Critical Viessmann Werke GmbH and Co KG
Application granted granted Critical
Publication of ES2044722T3 publication Critical patent/ES2044722T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

LA INVENCION CONCIERNE A UN PROCEDIMIENTO PARA LA FABRICACION DE PIEZAS MOLDEADAS (VS) DE PAREDES GRUESAS, ESPECIALMENTE PARA FINES DE ENVASADO, EN DONDE LA MATERIA PRIMA CONTENIDA EN UNA SUSPENSION DE AGUA, EN ESPECIAL PAPEL USADO Y/O RESTOS DE CARTONAJES, SE SUCCIONA DE LA SUSPENSION MEDIANTE UNA HERRAMIENTA DE FORMA PARA LA SUCCION A LA SUPERFICIE DE SUCCION (3) CORRESPONDIENTE A LA FORMA DE LA PIEZA MOLDEADA DE ENVASADO (VS). PARA PODER FABRICAR EN PROCEDIMIENTO DE SUCCION TALES PIEZAS DE FORMA (VS) CON EL SUFICIENTE GROSOR DE PARED, EL PROCEDIMIENTO SEGUN LA INVENCION CONSISTE EN EJERCER SOBRE LA MATERIA PRIMA SUSPENDIDA Y A SUCCIONAR EN LA SUSPENSION, LA SUCCION EN LA HERRAMIENTA DE FORMA MEDIANTE ORIFICIOS (5) SEPARADOS ENTRE SI DE LA SUPERFICIE DE SUCCION (3) Y UNA CAPA (6) PERMEABLE A LA SUCCION, DISPUESTA EN LA SUPERFICIE DE SUCCION, COMPUESTAS DE UNA O VARIAS CAPAS, CON UN DIAMETRO INFERIOR AL DEL TAMAÑO MEDIDO DE LOS ORIFICIOS.
ES91902425T 1990-01-24 1991-01-23 Procedimiento para la fabricacion de piezas moldeadas de pared gruesa , en particular para fines de embalaje. Expired - Lifetime ES2044722T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4001918A DE4001918C1 (es) 1990-01-24 1990-01-24

Publications (1)

Publication Number Publication Date
ES2044722T3 true ES2044722T3 (es) 1994-01-01

Family

ID=6398618

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91902425T Expired - Lifetime ES2044722T3 (es) 1990-01-24 1991-01-23 Procedimiento para la fabricacion de piezas moldeadas de pared gruesa , en particular para fines de embalaje.

Country Status (7)

Country Link
EP (1) EP0504311B1 (es)
AT (1) ATE92125T1 (es)
CA (1) CA2069295A1 (es)
DE (2) DE4001918C1 (es)
DK (1) DK0504311T3 (es)
ES (1) ES2044722T3 (es)
WO (1) WO1991011555A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003018911A1 (es) * 2001-08-16 2003-03-06 Arnulfo Lopez Hernandez Piñatas y figuras decorativas de papel y carton reciclado elaboradas con una camera de alto vacio

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106986A1 (de) * 1991-03-05 1992-09-10 Charles Ulbricht Verpackungssystem daemm-, isolier- sowie traegerplatte
DE4332680A1 (de) * 1993-09-25 1995-03-30 Karl Schenk Inh Roland Schenk Formen zum Gießen und/oder Handhaben von Formteilen
JPH09203423A (ja) * 1996-01-25 1997-08-05 Toyota Motor Corp 防錆カバーの製造方法及びこれを用いた防錆カバー

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3261740A (en) * 1963-09-27 1966-07-19 Diamond Int Corp Method and mold for producing multilayer absorbent tray
US3325349A (en) * 1964-03-18 1967-06-13 Diamond Int Corp Method and mold for controlling stock thickness in a pulp molding operation
US4014739A (en) * 1974-05-09 1977-03-29 International Paper Company Mold construction having removable base member
US4034447A (en) * 1975-10-02 1977-07-12 Idra Ag Papier-mache coffin
GB8403507D0 (en) * 1984-02-10 1984-03-14 Vernon & Co Pulp Prod Moulding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003018911A1 (es) * 2001-08-16 2003-03-06 Arnulfo Lopez Hernandez Piñatas y figuras decorativas de papel y carton reciclado elaboradas con una camera de alto vacio

Also Published As

Publication number Publication date
EP0504311B1 (de) 1993-07-28
DE4001918C1 (es) 1991-04-04
WO1991011555A1 (de) 1991-08-08
CA2069295A1 (en) 1991-07-25
ATE92125T1 (de) 1993-08-15
DE59100232D1 (de) 1993-09-02
EP0504311A1 (de) 1992-09-23
DK0504311T3 (da) 1993-10-18

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