ES2043916T3 - Dispositivo para inyectar una pieza de material plastico sobre un tubo de papel con empleo de una pieza de apoyo. - Google Patents

Dispositivo para inyectar una pieza de material plastico sobre un tubo de papel con empleo de una pieza de apoyo.

Info

Publication number
ES2043916T3
ES2043916T3 ES89103955T ES89103955T ES2043916T3 ES 2043916 T3 ES2043916 T3 ES 2043916T3 ES 89103955 T ES89103955 T ES 89103955T ES 89103955 T ES89103955 T ES 89103955T ES 2043916 T3 ES2043916 T3 ES 2043916T3
Authority
ES
Spain
Prior art keywords
piece
paper tube
injecting
plastic material
material over
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
ES89103955T
Other languages
English (en)
Inventor
Wilhelm Reil
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.)
Tetra Laval Holdings and Finance SA
Original Assignee
Tetra Laval Holdings and Finance SA
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 Tetra Laval Holdings and Finance SA filed Critical Tetra Laval Holdings and Finance SA
Application granted granted Critical
Publication of ES2043916T3 publication Critical patent/ES2043916T3/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
    • 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
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/14598—Coating tubular articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Catching Or Destruction (AREA)
  • Buffer Packaging (AREA)
  • Closures For Containers (AREA)

Abstract

SE DESCRIBE UN DISPOSITIVO PARA ROCIADO DE UNA TAPA EN UN MANGUITO DE PAPEL 82) RECUBIERTO CON PLASTICO, CON LO QUE ESTE DISPOSITIVO TIENE UN NUCLEO INYECTOR 84) Y UNA FORMA EXTERIOR QUE ENGRANA CON ESTE. PARA QUE EN EL TUBO DE PAPEL (2) CUADRADO EN CORTE TRANSVERSAL NO SE ARQUEEN LAS PAREDES PLANAS DEL TUBO Y LA POSICION DE ROCIADO SE AJUSTA CON EXACTITUD EN TODAS PARTES, SE HA PREVISTO SEGUN EL INVENTO QUE EN LA SUPERFICIE DEL BORDE (10) CERCA DEL CANTO EXTERIOR (11) SUPERIOR RECTO DEL NUCLEO INYECTOR (4) SE LLEVE AL MENOS UNA PIEZA DE APOYO (6) EN LA QUE SE LLEVA EN POSICION EL BORDE DEL TUBO DE PAPEL (2).
ES89103955T 1988-03-19 1989-03-07 Dispositivo para inyectar una pieza de material plastico sobre un tubo de papel con empleo de una pieza de apoyo. Expired - Lifetime ES2043916T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3809275A DE3809275A1 (de) 1988-03-19 1988-03-19 Vorrichtung zum anspritzen eines kunststoffteiles an einen papiertubus unter verwendung eines abstuetzteiles

Publications (1)

Publication Number Publication Date
ES2043916T3 true ES2043916T3 (es) 1994-01-01

Family

ID=6350174

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89103955T Expired - Lifetime ES2043916T3 (es) 1988-03-19 1989-03-07 Dispositivo para inyectar una pieza de material plastico sobre un tubo de papel con empleo de una pieza de apoyo.

Country Status (10)

Country Link
US (1) US4952130A (es)
EP (1) EP0334094B1 (es)
JP (1) JPH01275112A (es)
CN (1) CN1018989B (es)
AT (1) ATE95109T1 (es)
AU (1) AU615993B2 (es)
BR (1) BR8901241A (es)
CA (1) CA1328967C (es)
DE (2) DE3809275A1 (es)
ES (1) ES2043916T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5593631A (en) * 1989-06-30 1997-01-14 Sumitomo Chemical Company, Limited Method for molding resin articles
DE4005257A1 (de) * 1990-02-20 1991-08-29 Tetra Pak Gmbh Fliessmittelpackung mit greifmulden und verfahren zur herstellung derselben
SE501660C2 (sv) * 1993-08-31 1995-04-10 Tetra Laval Holdings & Finance Anordning vid termoformning av hällpip
JP3706840B2 (ja) * 2002-03-28 2005-10-19 森六株式会社 シール付き外装部材の製造方法
SE531854C2 (sv) * 2007-12-18 2009-08-25 Tetra Laval Holdings & Finance Anordning för formning av del av förpackningsbehållare
SE532765C2 (sv) * 2008-06-19 2010-04-06 Tetra Laval Holdings & Finance Metod och anordning för formsprutning vid tillverkning av förpackningsbehållare
FR3000422B1 (fr) * 2012-12-28 2015-07-03 Plastic Omnium Cie Plancher en matiere plastique pour vehicule automobile avec inserts metalliques de ferrage

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100985A (en) * 1935-10-19 1937-11-30 Kenneth B Cope Molding apparatus
US3330006A (en) * 1963-10-30 1967-07-11 American Can Co Apparatus for molding of container headpiece and closure therefor
US3829055A (en) * 1972-07-21 1974-08-13 Gates Rubber Co Mold for locating transverse reinforcements in endless track
US3991146A (en) * 1974-04-01 1976-11-09 Imperial Chemical Industries Limited Method of encapsulating an insert in plastics material by injection molding
GB1504526A (en) * 1974-05-28 1978-03-22 Airfix Ind Ltd Containers
DE2947621C2 (de) * 1979-11-26 1984-07-26 WOCO Franz-Josef Wolf & Co, 6483 Bad Soden-Salmünster Formwerkzeug zum Umspritzen eines eingelegten Einlegeteiles, mit einem Kantendichtungsprofil
JPS5829618A (ja) * 1981-08-18 1983-02-21 Dainippon Printing Co Ltd 紙カツプの口縁に成型リングを接着する方法
JPS5938038A (ja) * 1982-08-27 1984-03-01 Dainippon Printing Co Ltd ペースト状食品の充填包装に使用する半製品の複合容器の製造方法
JPS6058821A (ja) * 1983-09-12 1985-04-05 Dainippon Printing Co Ltd 複合容器成形方法
JPS6058822A (ja) * 1983-09-12 1985-04-05 Dainippon Printing Co Ltd 複合容器成形方法
US4580962A (en) * 1984-06-20 1986-04-08 Chicago Rawhide Mfg. Co. Seal mold and method
GB2171046A (en) * 1985-02-14 1986-08-20 Metal Box Plc Containers
JPS62238717A (ja) * 1986-04-09 1987-10-19 Nissei Plastics Ind Co チユ−ブ容器の成形方法
IL82714A0 (en) * 1986-08-13 1987-11-30 Predrag Pesovic Silent valve
US4803030A (en) * 1986-12-09 1989-02-07 Alps Electric Co., Ltd. Method of molding case for push-button switch
JPH0658821A (ja) * 1992-08-06 1994-03-04 Nec Corp 温度センサー
JPH0658822A (ja) * 1992-08-07 1994-03-04 Nippon Telegr & Teleph Corp <Ntt> 温度センサ

Also Published As

Publication number Publication date
DE3809275C2 (es) 1991-08-14
EP0334094A3 (de) 1991-01-30
US4952130A (en) 1990-08-28
ATE95109T1 (de) 1993-10-15
JPH01275112A (ja) 1989-11-02
DE3809275A1 (de) 1989-10-05
DE58905722D1 (de) 1993-11-04
AU3147089A (en) 1989-09-21
CN1018989B (zh) 1992-11-11
CA1328967C (en) 1994-05-03
AU615993B2 (en) 1991-10-17
EP0334094B1 (de) 1993-09-29
EP0334094A2 (de) 1989-09-27
CN1035979A (zh) 1989-10-04
BR8901241A (pt) 1989-11-07

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