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1. (WO2017169388) METHOD FOR APPLYING ADHESIVE TO SEWN PART AND APPLICATION DEVICE
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Pub. No.: WO/2017/169388 International Application No.: PCT/JP2017/007088
Publication Date: 05.10.2017 International Filing Date: 24.02.2017
IPC:
B05D 7/24 (2006.01) ,B05C 5/02 (2006.01) ,B05C 11/105 (2006.01) ,B05D 1/28 (2006.01) ,B05D 7/00 (2006.01) ,B60R 21/16 (2006.01) ,C09J 5/00 (2006.01) ,C09J 201/00 (2006.01) ,D06M 23/16 (2006.01)
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
24
for applying particular liquids or other fluent materials
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
5
Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
02
from an outlet device in contact, or almost in contact, with the work
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
10
Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
105
by capillary action, e.g. using wicks
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
1
Processes for applying liquids or other fluent materials
28
performed by transfer from the surfaces of elements carrying the liquid or other fluent material, e.g. brushes, pads, rollers
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
B PERFORMING OPERATIONS; TRANSPORTING
60
VEHICLES IN GENERAL
R
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
21
Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
02
Occupant safety arrangements or fittings
16
Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
5
Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
C CHEMISTRY; METALLURGY
09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
J
ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
201
Adhesives based on unspecified macromolecular compounds
D TEXTILES; PAPER
06
TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
M
TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D0664
23
Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
16
Processes for the non-uniform application of treating agents, e.g. one-sided treatment; Differential treatment
Applicants:
豊田合成株式会社 TOYODA GOSEI CO., LTD. [JP/JP]; 愛知県清須市春日長畑1番地 1, Haruhinagahata, Kiyosu-shi, Aichi 4528564, JP
Inventors:
大塚 昌克 OTSUKA, Masakatsu; JP
Agent:
飯田 昭夫 IIDA, Akio; JP
Priority Data:
2016-06888230.03.2016JP
Title (EN) METHOD FOR APPLYING ADHESIVE TO SEWN PART AND APPLICATION DEVICE
(FR) PROCÉDÉ D'APPLICATION D'UN ADHÉSIF SUR UNE PIÈCE COUSUE ET DISPOSITIF D'APPLICATION
(JA) 縫製部への接着剤の塗布方法と塗布装置
Abstract:
(EN) Reinforcing adhesive (41) is applied by bringing an application surface (25) at the tip of application material (22) impregnated with the adhesive (41) using capillary action into contact with sewn parts (76) wherein airbag base material (61A, 61B) woven with a warp and weft has been sewn. The application material is formed from an extrusion molded product that is extrusion molded after aligning fusible fibers (28a) in the direction of extrusion, by leaving a skin layer (27) on the outside peripheral surface and providing an inclined application surface (25). During application, the adhesive is applied by bringing almost the entire surface of the application surface of the application material into contact with the surface (77) of the sewn part to be reinforced with the directions of width thereof being aligned, and moving the airbag base material with the side on which the axial direction (CD) of the application material makes an acute angle (θ) with respect to the surface to be reinforced being the side of the direction of movement (MD) of the application surface with respect to the sewn part.
(FR) Un adhésif de renforcement (41) est appliqué en amenant une surface d'application (25) au niveau de la pointe du matériau d'application (22) imprégné de l'adhésif (41) par action capillaire en contact avec des pièces cousues (76) dans lesquelles un matériau de base de coussin de sécurité gonflable (61A, 61B) tissé avec une chaîne et une trame a été cousu. Le matériau d'application est constitué d'un produit moulé par extrusion après alignement de fibres fusibles (28a) dans la direction d'extrusion, en laissant une couche de revêtement (27) sur la surface périphérique extérieure et en formant une surface d'application inclinée (25). Pendant une application, l'adhésif est appliqué en amenant presque toute la surface d'application du matériau d'application en contact avec la surface (77) de la pièce cousue devant être renforcée, les surfaces étant alignées dans le sens de la largeur, puis en déplaçant le matériau de base de coussin de sécurité gonflable, le côté sur lequel la direction axiale (CD) du matériau d'application forme un angle aigu (θ) par rapport à la surface devant être renforcée étant le côté de la direction de déplacement (MD) de la surface d'application par rapport à la pièce cousue.
(JA) 経糸と緯糸とを織ってなるエアバッグ用基布(61A,61B)を縫製した縫製部(76)に対し、接着剤(41)を毛細管現象を利用して含浸させた塗布材(22)の先端の塗布面(25)を当てて、補強用の接着剤(41)を塗布する。塗布材は、熱融着性繊維(28a)を押出方向に揃えて押出成形された押出成形品から、外周面のスキン層(27)を残して、斜めの塗布面(25)を設けて形成される。塗布時には、塗布材の塗布面の略全面を、幅方向を対応させて、縫製部の補強対象面(77)に当てるとともに、塗布材の軸方向(CD)を補強対象面に対して鋭角の角度(θ)とさせる側を、塗布面の縫製部に対する移動方向(MD)側として、エアバッグ用基布を移動させて、接着剤を塗布する。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)