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1. (WO2010116879) PAPER BAG FILTER AND ELECTRIC TOOL WITH FUNCTION OF SUCKING DUST
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/116879 International Application No.: PCT/JP2010/054780
Publication Date: 14.10.2010 International Filing Date: 19.03.2010
IPC:
A47L 9/12 (2006.01) ,A47L 9/14 (2006.01)
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9
Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
10
Filters; Dust separators; Dust removal; Automatic exchange of filters
12
Dry filters
A HUMAN NECESSITIES
47
FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
L
DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
9
Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
10
Filters; Dust separators; Dust removal; Automatic exchange of filters
14
Bags or the like; Attachment of, or closures for, bags
Applicants: MACHIDA Yoshitaka[JP/JP]; JP (UsOnly)
Makita Corporation[JP/JP]; 3-11-8, Sumiyoshi-cho, Anjo-shi Aichi 4468502, JP (AllExceptUS)
Inventors: MACHIDA Yoshitaka; JP
Agent: ISHIDA Yoshiki; 10-30, Higashisakura 1-chome, Higashi-ku, Nagoya-shi Aichi 4610005, JP
Priority Data:
2009-09631010.04.2009JP
Title (EN) PAPER BAG FILTER AND ELECTRIC TOOL WITH FUNCTION OF SUCKING DUST
(FR) FILTRE À MANCHE EN PAPIER ET OUTIL ÉLECTRIQUE AYANT POUR FONCTION D'ASPIRER DE LA POUSSIÈRE
(JA) 紙パックフィルタ及び吸塵機能付電動工具
Abstract:
(EN) A paper bag filter which is capable of ensuring a large surface area without increase in volume, which can simply be folded when replaced, and which minimizes an adhering process. The paper bag filter (1) comprises a mounting (2) wherein a through hole is formed in the center and a bottomed-cylindrical paper filter (5) the opening of which is made to adhere onto one surface of the mounting (2). The paper filter (5) is formed in the shape of a rectangular cylinder which is accordion-pleated in such a manner that mountain sections (6) and valley sections (7) appear alternately in respective lateral surfaces, and that the mountain sections (6) and the valley sections (7) are staggered between lateral surfaces adjacent to each other.
(FR) L'invention porte sur un filtre à manche en papier, qui est apte à assurer une grande surface sans augmentation de volume, qui peut être plié de façon simple lorsqu'il est remplacé, et qui minimise un processus d'adhérence. Le filtre à manche en papier (1) comprend un support (2) dans lequel un trou traversant est formé au centre et un filtre en papier à fond cylindrique (5) dont l'ouverture est réalisée de façon à adhérer sur une surface du support (2). Le filtre en papier (5) est formé sous la forme d'un cylindre rectangulaire qui est plissé en accordéon de telle manière que les sections de montagne (6) et les sections de vallée (7) apparaissent alternativement dans des surfaces latérales respectives, et que les sections de montagne (6) et les sections de vallée (7) sont étagées entre des surfaces latérales adjacentes entre elles.
(JA) 【課題】同じ体積でも大きな表面積を確保でき、交換等の際の折り畳みも簡単に行え、接着工程も最小限となる紙パックフィルタを提供する。 【解決手段】紙パックフィルタ(1)は、中央に透孔が形成される台紙(2)と、その台紙(2)の片面に開口が接着される有底筒状の紙製フィルタ(5)とからなり、紙製フィルタ(5)を、各側面において山部(6)と谷部(7)とが交互に表れ、且つ隣接する側面間では山部(6)と谷部(7)とが互い違いに ずれる蛇腹となる角筒状に折り畳んで形成している。
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, RO, RS, RU, 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, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, 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)