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1. WO2016026941 - METHOD FOR PRODUCING AN APPARATUS FOR DISPENSING A MEDIUM

Publication Number WO/2016/026941
Publication Date 25.02.2016
International Application No. PCT/EP2015/069182
International Filing Date 20.08.2015
IPC
B29C 45/14 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
B65D 83/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
83Containers or packages with special means for dispensing contents
B65D 35/10 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
35Pliable tubular containers adapted to be permanently deformed to expel contents, e.g. collapsible tubes for toothpaste or other plastic or semi-liquid material; Holders therefor
02Body construction
10made by uniting or interconnecting two or more components
CPC
B29C 2045/1601
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
16Making multilayered or multicoloured articles
1601the injected materials not being adhered or bonded to each other
B29C 45/14065
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
14065Positioning or centering articles in the mould
B29C 45/14336
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
14incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
14336Coating a portion of the article, e.g. the edge of the article
B29C 45/16
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
16Making multilayered or multicoloured articles
B29K 2023/06
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2023Use of polyalkenes ; or derivatives thereof; as moulding material
04Polymers of ethylene
06PE, i.e. polyethylene
B29K 2077/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2077Use of ; PA, i.e.; polyamides, e.g. polyesteramides ; or derivatives thereof; , as moulding material
Applicants
  • SULZER MIXPAC AG [CH]/[CH]
Inventors
  • TURNER, Hayden
Agents
  • MANITZ FINSTERWALD UND PARTNER GBR
Priority Data
14181764.321.08.2014EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHOD FOR PRODUCING AN APPARATUS FOR DISPENSING A MEDIUM
(FR) PROCÉDÉ DE PRODUCTION D’UN APPAREIL DE DISTRIBUTION D’UN MILIEU
Abstract
(EN)
A method is disclosed for producing an apparatus for dispensing a medium. The apparatus comprises a cartridge in which a piston is movably receivable. The cartridge comprises a cartridge body and a cartridge cover together forming a cartridge housing. The method comprises the step of providing a first part in a mold of a molding device, wherein the first part is chosen from at least one of the following parts: cartridge body; piston; cartridge cover. Subsequently, a second part different from the first part is molded in the mold of the molding device, wherein the first part constitutes a part of the mold for the second part.
(FR)
L’invention concerne un procédé de production d’un appareil pour la distribution d’un milieu. L’appareil comprend une cartouche dans laquelle un piston peut être reçu de façon mobile. La cartouche comprend un corps de cartouche et un couvercle de cartouche formant ensemble un boîtier de cartouche. Le procédé comprend l’étape consistant à disposer une première partie dans un moule d’un dispositif de moulage, la première partie étant choisie parmi au moins l’une des parties suivantes : le corps de la cartouche ; le piston ; le couvercle de la cartouche. Par la suite, une seconde partie différente de la première partie est moulée dans le moule du dispositif de moulage, la première partie constituant une partie du moule pour la seconde partie.
Also published as
CN201580044740.8
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