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1. (WO2006082014) METHOD AND MOULD FOR MANUFACTURING PELLETS OF HOT-MELT INK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/082014    International Application No.:    PCT/EP2006/000803
Publication Date: 10.08.2006 International Filing Date: 26.01.2006
Chapter 2 Demand Filed:    22.11.2006    
IPC:
B29B 9/10 (2006.01), B29C 33/00 (2006.01), B29C 33/44 (2006.01), B29C 39/26 (2006.01)
Applicants: OCE-TECHNOLOGIES B.V. [NL/NL]; St. Urbanusweg 43, NL-5914 CC Venlo (NL) (For All Designated States Except US).
THOMASSEN, Franciscus, H., M. [NL/NL]; (NL) (For US Only).
HABETS, Hendrik, M., J. [NL/NL]; (NL) (For US Only)
Inventors: THOMASSEN, Franciscus, H., M.; (NL).
HABETS, Hendrik, M., J.; (NL)
Agent: VANOPPEN, Ronny; OCE-TECHNOLOGIES B.V., Corporate Patents, St. Urbanusweg 43, NL-5914 CC Venlo (NL)
Priority Data:
05100762.3 04.02.2005 EP
Title (EN) METHOD AND MOULD FOR MANUFACTURING PELLETS OF HOT-MELT INK
(FR) PROCEDE ET MOULE POUR LA FABRICATION DE PASTILLES D'ENCRE THERMOFUSIBLE
Abstract: front page image
(EN)A method and a mould for manufacturing pellets of hot-melt ink are disclosed. In particular use is made of a multiple mould comprising at least three dies detachably attached one to another which define mould cavities and corresponding filling holes. In the moulding process, the cavities are overfilled such that after solidification ink protrudes in the filling openings formed in a single die. Prior to removal of the pellets from the mould cavities, the die containing the protrusions is separated from the other dies. Hence the ink pellets formed are substantially free of holes and/or protrusions hampering the free flow of such pellets when introduced in a dosing system.
(FR)L'invention concerne un procédé et un moule destinés à la fabrication de pastilles d'encre thermofusible. On utilise en particulier un moule multiple comprenant au moins trois matrices fixées l'une à l'autre de manière détachable, qui définissent des cavités de moulage et des orifices de remplissage correspondants. Lors du moulage, les cavités sont remplies d'un excès d'encre de sorte qu'après solidification l'encre dépasse dans les orifices de remplissages formés en une seule matrice. Avant démoulage des pastilles des cavités de moulage, la matrice contenant les protubérances est séparée des autres matrices. Les pastilles d'encre sont en conséquence sensiblement exemptes de trous et/ou de protubérances gênant le libre écoulement desdites pastilles lors de leur introduction dans un système doseur.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)