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1. (WO2017134343) COATING DEVICE, COATING SYSTEM AND A METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/134343 International Application No.: PCT/FI2017/050055
Publication Date: 10.08.2017 International Filing Date: 02.02.2017
IPC:
F16L 55/164 (2006.01) ,B05D 7/22 (2006.01) ,B05C 7/08 (2006.01) ,B05C 11/02 (2006.01) ,A46D 1/00 (2006.01)
F MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16
ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
L
PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
55
Devices or appurtenances for use in, or in connection with, pipes or pipe systems
16
Devices for covering leaks in pipes or hoses, e.g. hose-menders
162
from inside the pipe
164
a sealing fluid being introduced in the pipe
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
D
PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
22
to internal surfaces, e.g. of tubes
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
C
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
7
Apparatus specially designed for applying liquid or other fluent material to the inside of hollow work
06
by devices moving in contact with the work
08
for applying liquids or other fluent materials to the inside of tubes
B PERFORMING OPERATIONS; TRANSPORTING
05
SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
C
APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
11
Component parts, details or accessories not specifically provided for in groups B05C1/-B05C9/132
02
Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface; Control of the thickness of a coating
A HUMAN NECESSITIES
46
BRUSHWARE
D
MANUFACTURE OF BRUSHES
1
Bristles; Selection of materials for bristles
Applicants:
PICOTE SOLUTIONS OY LTD [FI/FI]; Urakoitsijantie 8 06450 Porvoo, FI
Inventors:
LOKKINEN, Mika; FI
Agent:
LEITZINGER OY; Tammasaarenkatu 1 00180 Helsinki, FI
Priority Data:
2016002504.02.2016FI
Title (EN) COATING DEVICE, COATING SYSTEM AND A METHOD
(FR) DISPOSITIF DE REVÊTEMENT, SYSTÈME DE REVÊTEMENT ET PROCÉDÉ
Abstract:
(EN) The invention relates to a coating device that comprises a rotatable spindle (10) which has fastening means (14) for fastening a rotation axle to the spindle (10). It also comprises protrusions (12b) radially protruding from the spindle (10) for spreading the coating substance on the inner surface of a pipe. The protrusions (12b) are flexible and plate-like strips that twist around the axis of their longest side so that the cross-sectional area of the protrusion (12b), in the direction of the rotation axle of the spindle (10), is at its smallest at the outermost end. The protrusions (12b) have limiters (13) that limit the coating substance to be spread to the desired layer thickness. The invention also relates to a coating system and method.
(FR) L'invention se rapporte à un dispositif de revêtement qui comprend une broche rotative (10) qui comporte des moyens de fixation (14) destinés à fixer un axe de rotation à la broche (10). Il comprend également des saillies (12b) qui font radialement saillie depuis la broche (10) pour étaler la substance de revêtement sur la surface interne d'un tuyau. Les saillies (12b) sont des bandes flexibles et en forme de plaque qui s'enroulent autour de l'axe de leur côté le plus long de telle sorte que la section transversale de la saillie (12b), dans la direction de l'axe de rotation de la broche (10), soit la plus petite au niveau de l'extrémité la plus à l'extérieur. Les saillies (12b) comportent des limiteurs (13) qui limitent l'étalement de la substance de revêtement à l'épaisseur de couche souhaitée. L'invention se rapporte également à un système et à un procédé de revêtement.
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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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: Finnish (FI)
Also published as:
CA3013534EP3411617US20190054496