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1. (WO2016200254) 3D PRINTER SYSTEM AND METHOD FOR FILLING A CARTRIDGE OF SUCH A SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/200254 International Application No.: PCT/NL2016/050402
Publication Date: 15.12.2016 International Filing Date: 06.06.2016
IPC:
B29C 67/00 (2006.01) ,B33Y 30/00 (2015.01) ,B33Y 40/00 (2015.01)
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
67
Shaping techniques not covered by groups B29C39/-B29C65/93
[IPC code unknown for B33Y 30][IPC code unknown for B33Y 40]
Applicants:
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO [NL/NL]; Anna van Buerenplein 1 2595 DA 's-Gravenhage, NL
Inventors:
BERKHOUT, Mara; NL
RIJFERS, Andries; NL
Agent:
JANSEN, C.M.; NL
Priority Data:
15170963.108.06.2015EP
Title (EN) 3D PRINTER SYSTEM AND METHOD FOR FILLING A CARTRIDGE OF SUCH A SYSTEM
(FR) SYSTÈME D'IMPRIMANTE 3D ET PROCÉDÉ DE REMPLISSAGE D'UNE CARTOUCHE D'UN TEL SYSTÈME
Abstract:
(EN) A cartridge assembly (3) of a 3D printer system for printing a plastic substance, such as a dough, comprises a refillable cartridge (31) and a punch-fill adapter (32) having a circumferential cutting edge (26) and being provided with a punch-fill connector (24) to form a manually releasable interconnection between the cartridge and the punch-fill adapter. When said interconnection is effective, the cartridge assembly is effective as a manual tool for punching, by means of said circumferential cutting edge, punched slices out of a supply slice of said plastic substance, and thereby for automatically inserting said punched slices into the inner space of the cartridge. Thanks to this punch-fill connector the manual (re)filling of the cartridge can be performed more easily and more reliably.
(FR) La présente invention concerne un ensemble de cartouche (3) d'un système d'imprimante 3D destiné à imprimer une substance en plastique, telle qu'une pâte, comprenant une cartouche rechargeable (31) et un adaptateur de remplissage à poinçon (32) ayant un bord coupant circonférentiel (26) et étant pourvu d'un connecteur de remplissage à poinçon (24) pour former une interconnexion libérable manuellement entre la cartouche et l'adaptateur de remplissage à poinçon. Lorsque ladite interconnexion est efficace, l'ensemble de cartouche est efficace en tant qu'outil manuel pour poinçonner, au moyen dudit bord coupant circonférentiel, des tranches découpées à partir d'une tranche d'alimentation de ladite substance en plastique, et, de ce fait, pour insérer automatiquement lesdites tranches découpées dans l'espace intérieur de la cartouche. Grâce à ce connecteur de remplissage à poinçon, le (re)remplissage manuel de la cartouche peut être réalisé plus facilement et de manière plus fiable.
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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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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: English (EN)
Filing Language: English (EN)
Licensing availability request The applicant has requested the International Bureau to indicate the availability for licensing purposes of the invention(s) claimed in this international application