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1. (WO2012120861) SCREEN PRINTING DEVICE AND SCREEN PRINTING METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2012/120861 International Application No.: PCT/JP2012/001455
Publication Date: 13.09.2012 International Filing Date: 02.03.2012
IPC:
B41F 15/42 (2006.01) ,B41F 15/08 (2006.01) ,H05K 3/34 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
F
PRINTING MACHINES OR PRESSES
15
Screen printers
14
Details
40
Inking units
42
comprising squeegees or doctors
B PERFORMING OPERATIONS; TRANSPORTING
41
PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
F
PRINTING MACHINES OR PRESSES
15
Screen printers
08
Machines
H ELECTRICITY
05
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
K
PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
3
Apparatus or processes for manufacturing printed circuits
30
Assembling printed circuits with electric components, e.g. with resistor
32
electrically connecting electric components or wires to printed circuits
34
by soldering
Applicants: TANAKA, Tetsuya; null (UsOnly)
OOTAKE, Yuuji; null (UsOnly)
PANASONIC CORPORATION[JP/JP]; 1006, Oaza Kadoma, Kadoma-shi, Osaka 5718501, JP (AllExceptUS)
Inventors: TANAKA, Tetsuya; null
OOTAKE, Yuuji; null
Agent: HASHIMOTO, Kimihide; Eikoh Patent Firm, Toranomon East Bldg. 10F, 7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 1050003, JP
Priority Data:
2011-05120709.03.2011JP
Title (EN) SCREEN PRINTING DEVICE AND SCREEN PRINTING METHOD
(FR) DISPOSITIF ET PROCÉDÉ DE SÉRIGRAPHIE
(JA) スクリーン印刷装置およびスクリーン印刷方法
Abstract:
(EN) In the present invention, in a return path operation and an outward path operation that fills pattern holes (12a) with a paste (P) by moving a closed squeegee mechanism (13) in a squeegeeing direction in a printing execution step, a film-forming member (29b) of a paste film forming mechanism (29A, 29B) positioned in the back in the direction of progress is moved in the direction of progress in the state of being caused to approach the upper surface of a mesh mask (12), and the paste (P) supplied to the outside of the closed squeegee mechanism (13) on the upper surface of a mesh mask (12) is spread by the film-forming member (29b), forming a paste film (P*) having a predetermined thickness.
(FR) Selon l'invention, au cours d'une étape d'exécution d'impression, lors d'un déplacement d'un mécanisme de type hermétiquement fermé (13) dans la direction d'une raclette, et d'un mouvement d'aller ainsi que d'un mouvement de retour pour remplir des orifices de motif (12a) d'une pâte (P), un élément de formation de film (29b) appartenant à des mécanismes de formation de film de pâte (29A, 29B) positionnés vers l'arrière dans la direction de progression, est déplacé dans la direction de progression dans un état de mise en contact avec la face supérieure d'un masque maillé (12). Ainsi, un film de pâte (P*) d'épaisseur prédéfinie, est formé par étalement, à l'aide de l'élément de formation de film (29b), de la pâte (P) qui alimente la partie externe du mécanisme de type hermétiquement fermé (13), au niveau de la face supérieure d'un masque maillé (12).
(JA)  印刷実行工程にて密閉型スキージ機構13をスキージング方向へ移動させてパターン孔12aへペーストPを充填する往路動作および復路動作において、進行方向の後方に位置するペースト膜形成機構29A、29Bの成膜部材29bをメッシュマスク12の上面に対して接近させた状態で進行方向へ移動させて、メッシュマスク12の上面に密閉型スキージ機構13の外部に供給されたペーストPを成膜部材29bによって延展して所定厚みのペースト膜P*を形成する。
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, 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, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)