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WO2002081169A1 - Assemblage de pieces en matiere plastique recouvertes par galvanisation avec une ou plusieurs pieces en matiere plastique - Google Patents

Assemblage de pieces en matiere plastique recouvertes par galvanisation avec une ou plusieurs pieces en matiere plastique Download PDF

Info

Publication number
WO2002081169A1
WO2002081169A1 PCT/CZ2001/000019 CZ0100019W WO02081169A1 WO 2002081169 A1 WO2002081169 A1 WO 2002081169A1 CZ 0100019 W CZ0100019 W CZ 0100019W WO 02081169 A1 WO02081169 A1 WO 02081169A1
Authority
WO
WIPO (PCT)
Prior art keywords
plastic parts
electro
joining
plastic
deposited
Prior art date
Application number
PCT/CZ2001/000019
Other languages
German (de)
English (en)
Inventor
Kalina Miroslav
Original Assignee
Btv Plast S.R.O.
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 Btv Plast S.R.O. filed Critical Btv Plast S.R.O.
Priority to PCT/CZ2001/000019 priority Critical patent/WO2002081169A1/fr
Publication of WO2002081169A1 publication Critical patent/WO2002081169A1/fr

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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers
    • B29C37/0082—Mechanical anchoring
    • 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
    • B29C45/14311—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 using means for bonding the coating to the 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
    • B29C45/14311—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 using means for bonding the coating to the articles
    • B29C2045/14327—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 using means for bonding the coating to the articles anchoring by forcing the material to pass through a hole in 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
    • B29C45/14688—Coating articles provided with a decoration

Definitions

  • Paint is currently being applied to the electroplated plastic part, which is then wiped off in some places in order to achieve the desired effect (e.g. cleaning the letters from the paint from the worn paint). This process is financially demanding, requires labor and is also inappropriate in terms of hygiene regulations.
  • the surface treatment of coated parts with paint also does not have a longer shelf life and thus reduces the quality of the product.
  • Fig. I the part in front view.
  • Fig. 2 shows the back of the part and
  • Fig.3 shows the cross section through the part.
  • a 3 consists of a galvanically coated plastic part 1, in which "mechanical closures" 2 are designed, for example, in the form of grids, ribs, grids, etc., and this either on the back of part 1 or through part 1. Furthermore, at least one injection opening 2 is made in the galvanically coated plastic part 1. With the help of the injection opening 2, the plastic part 4 is injected onto the front side of the galvanically coated part I in such a way that it does not protrude from the above part potted galvanically coated part i (eg letters). The plastic 4 aerates when injected into the galvanically coated part .1 at the same time into the "mechanical closures". ⁇ and thereby forms a firm connection between the galvanically coated part X and the plastic. With several injection openings 3 can for the surface design of the electroplated part 1 also several plastics 4, especially in different colors, can be used.
  • Products of this type can be used above all where it is necessary to design the surface of electroplated plastic parts and this is not appropriate using paints.

Landscapes

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

Abstract

L'invention concerne l'assemblage d'une pièce en matière plastique (1) recouverte par galvanisation avec une ou plusieurs pièces en matière plastique, qui s'effectue au moyen d'éléments de fermeture (2) mécaniques montés de manière continue sous différentes formes sur la face arrière de la pièce en matière plastique (1) ou à travers la pièce en matière plastique (1) recouverte par galvanisation.
PCT/CZ2001/000019 2001-03-22 2001-03-22 Assemblage de pieces en matiere plastique recouvertes par galvanisation avec une ou plusieurs pieces en matiere plastique WO2002081169A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CZ2001/000019 WO2002081169A1 (fr) 2001-03-22 2001-03-22 Assemblage de pieces en matiere plastique recouvertes par galvanisation avec une ou plusieurs pieces en matiere plastique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CZ2001/000019 WO2002081169A1 (fr) 2001-03-22 2001-03-22 Assemblage de pieces en matiere plastique recouvertes par galvanisation avec une ou plusieurs pieces en matiere plastique

Publications (1)

Publication Number Publication Date
WO2002081169A1 true WO2002081169A1 (fr) 2002-10-17

Family

ID=5468877

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2001/000019 WO2002081169A1 (fr) 2001-03-22 2001-03-22 Assemblage de pieces en matiere plastique recouvertes par galvanisation avec une ou plusieurs pieces en matiere plastique

Country Status (1)

Country Link
WO (1) WO2002081169A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499370A (fr) * 1966-09-07 1967-10-27 Procédés pour la décoration d'objets en matière plastique et produits ainsi obtenus
FR2725656A1 (fr) * 1994-10-13 1996-04-19 Plastic Omnium Cie Procede pour realiser des marquages sur la surface de pieces en matiere thermoplastiques
US5536543A (en) * 1995-05-05 1996-07-16 Izumi Corporation Illuminated soft feel button
DE20008114U1 (de) * 1999-05-06 2000-08-17 Lachmair, Harald, Wolfern Vorrichtung zum Aufbringen einer Beschriftung auf einen Kunststoffträger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1499370A (fr) * 1966-09-07 1967-10-27 Procédés pour la décoration d'objets en matière plastique et produits ainsi obtenus
FR2725656A1 (fr) * 1994-10-13 1996-04-19 Plastic Omnium Cie Procede pour realiser des marquages sur la surface de pieces en matiere thermoplastiques
US5536543A (en) * 1995-05-05 1996-07-16 Izumi Corporation Illuminated soft feel button
DE20008114U1 (de) * 1999-05-06 2000-08-17 Lachmair, Harald, Wolfern Vorrichtung zum Aufbringen einer Beschriftung auf einen Kunststoffträger

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