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1. (WO2018202409) METHOD FOR PRODUCING A THIN-WALLED DOMESTIC APPLIANCE COMPONENT BY MEANS OF A RIM PROCESS, AND DOMESTIC APPLIANCE COMPONENT
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Pub. No.: WO/2018/202409 International Application No.: PCT/EP2018/059629
Publication Date: 08.11.2018 International Filing Date: 16.04.2018
Chapter 2 Demand Filed: 21.08.2018
IPC:
B29C 39/00 (2006.01) ,B29C 67/24 (2006.01) ,B29C 39/02 (2006.01) ,B29L 31/00 (2006.01) ,B29L 16/00 (2006.01) ,B29K 75/00 (2006.01) ,F25D 23/02 (2006.01) ,F25D 23/06 (2006.01) ,F25D 23/08 (2006.01) ,B29C 45/00 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
39
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
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
67
Shaping techniques not covered by groups B29C39/-B29C65/93
24
characterised by the choice of material
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
39
Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
02
for making articles of definite length, i.e. discrete articles
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
31
Other particular articles
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
L
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C59
16
Articles with corrugations
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
K
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D103
75
Use of polyureas or polyurethanes as moulding material
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23
General constructional features
02
Doors; Covers
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23
General constructional features
06
Walls
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25
REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
D
REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS
23
General constructional features
08
Parts formed wholly or mainly of plastics materials
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45
Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
Applicants:
BSH HAUSGERÄTE GMBH [DE/DE]; Carl-Wery-Str. 34 81739 München, DE
Inventors:
FURTH, Brigitte; DE
HOLT, Sven; DE
KEMPTE, Andreas; DE
MISCHO, Armin; DE
Priority Data:
10 2017 207 506.604.05.2017DE
Title (EN) METHOD FOR PRODUCING A THIN-WALLED DOMESTIC APPLIANCE COMPONENT BY MEANS OF A RIM PROCESS, AND DOMESTIC APPLIANCE COMPONENT
(FR) PROCÉDÉ POUR LA FABRICATION D'UN ÉLÉMENT STRUCTURAL D'APPAREIL MÉNAGER À PAROIS MINCES À L'AIDE D'UN PROCÉDÉ DE MOULAGE PAR INJECTION ET RÉACTION AINSI QU'ÉLÉMENT STRUCTURAL D'APPAREIL MÉNAGER
(DE) VERFAHREN ZUM HERSTELLEN EINES DÜNNWANDIGEN HAUSHALTSGERÄTEBAUTEILS MIT EINEM RIM-PROZESS SOWIE HAUSHALTSGERÄTEBAUTEIL
Abstract:
(EN) The invention relates to a method for producing a domestic appliance component (2a, 6, 29) for a household refrigeration device (1), wherein the domestic appliance component (2a, 6, 29) is produced from plastic by means of low-pressure injection molding, wherein a domestic appliance component (2a, 6, 29) provided in the household refrigeration device (1) for food contact is produced by low-pressure injection molding with a wall thickness of less than or equal to 2 mm and/or with an integrated functional element (8, 9, 11, 12, 25, 27, 30, 31, 32). The invention also relates to a domestic appliance component (6).
(FR) L'invention concerne un procédé pour la fabrication d'un élément structural (2a, 6, 29) pour un appareil ménager de froid (5), dans lequel l'élément structural (2a, 6, 29) d'appareil ménager est fabriqué à partir de matière synthétique par un moulage par injection basse pression, un élément structural (2a, 6, 29) d'appareil ménager destiné à un contact avec les aliments dans l'appareil ménager de froid (1) étant fabriqué par un moulage par injection basse pression avec une épaisseur de paroi inférieure ou égale à 2 mm et/ou avec un élément fonctionnel intégré (8, 9, 11, 12, 25, 27, 30, 31, 32). L'invention concerne également un élément structural d'appareil ménager (6).
(DE) Die Erfindung betrifft ein Verfahren zum Herstellen eines Haushaltsgerätebauteils (2a, 6, 29) für ein Haushaltskältegerät (1), bei welchem das Haushaltsgerätebauteil (2a, 6, 29) aus Kunststoff durch ein Niederdruck-Spritzgießen hergestellt wird, wobei ein im Haushaltskältegerät (1) zum Lebensmittelkontakt vorgesehenes Haushaltsgerätebauteil (2a, 6, 29) mit dem Niederdruck-Spritzgießen mit einer Wanddicke kleiner oder gleich 2mm und/oder mit einem integrierten Funktionselement (8, 9, 11, 12, 25, 27, 30, 31, 32) hergestellt wird. Die Erfindung betrifft auch ein Haushaltsgerätebauteil (6).
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)