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1. (WO2018199899) DEFORMABLE FLUID SUPPLY
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Pub. No.: WO/2018/199899 International Application No.: PCT/US2017/029169
Publication Date: 01.11.2018 International Filing Date: 24.04.2017
IPC:
B41J 2/175 (2006.01) ,B41J 2/165 (2006.01) ,B41J 2/21 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
17
characterised by ink handling
175
Ink supply systems
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
135
Nozzles
165
Prevention of nozzle clogging, e.g. cleaning, capping or moistening for nozzles
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
J
TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
2
Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
005
characterised by bringing liquid or particles selectively into contact with a printing material
01
Ink jet
21
for multi-colour printing
Applicants:
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. [US/US]; 11445 COMPAQ CENTER DRIVE WEST HOUSTON, Texas 77070, US
Inventors:
BUTINYA, David; ES
VINARDELL, Pol; ES
COMA VIVES, Marta; ES
Agent:
GARDINER, Austin; US
ADDITIONAL NAMES LISTED ON, Power of Attorney; US
Priority Data:
Title (EN) DEFORMABLE FLUID SUPPLY
(FR) DISPOSITIF D'ALIMENTATION EN FLUIDE DÉFORMABLE
Abstract:
(EN) Fluid supply apparatus 104 is disclosed. The fluid supply apparatus 104 comprises a first conduit 106 to supply fluid to a fluid dispense head and a second conduit 108 to receive fluid from the fluid dispense head. The first conduit 106 and second conduit 108 may both supply print fluid to a print head in a printing or servicing configuration. The first conduit 106 and the second conduit 108 are coupled together via a closable third conduit 116. The closable third conduit 116 permits fluid flow between the first conduit 106 and the second conduit 108. The third conduit 116 comprises deformable walls movable towards each other to close the third conduit 116 to the passage of fluid between the first 106 and second conduit 108.
(FR) L'invention concerne un appareil d'alimentation en fluide 104. L'appareil d'alimentation en fluide 104 comprend un premier conduit 106 pour apporter un fluide à une tête de distribution de fluide et un deuxième conduit 108 pour recevoir un fluide provenant de la tête de distribution de fluide. Le premier conduit 106 et le deuxième conduit 108 peuvent tous les deux apporter un fluide d'impression à une tête d'impression dans une configuration d'impression ou d'entretien. Le premier conduit 106 et le deuxième conduit 108 sont accouplés l'un à l'autre par l'intermédiaire d'un troisième conduit pouvant être fermé 116. Le troisième conduit pouvant être fermé 116 permet un écoulement de fluide entre le premier conduit 106 et le deuxième conduit 108. Le troisième conduit 116 comprend des parois déformables mobiles l'une vers l'autre pour fermer le troisième conduit 116 au passage de fluide entre les premier 106 et deuxième 108 conduits.
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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, 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: English (EN)
Filing Language: English (EN)