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1. (WO2007010852) CUTTING MACHINE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/010852 International Application No.: PCT/JP2006/314057
Publication Date: 25.01.2007 International Filing Date: 14.07.2006
IPC:
B27B 9/00 (2006.01) ,B23D 45/16 (2006.01) ,B23D 47/12 (2006.01) ,B27G 19/04 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
B
SAWS; COMPONENTS OR ACCESSORIES THEREFOR
9
Portable power-driven circular saws for manual operation
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
D
PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
45
Sawing machines or sawing devices with circular saw blades or with friction saw discs
16
Hand-held sawing devices with circular saw blades
B PERFORMING OPERATIONS; TRANSPORTING
23
MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
D
PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
47
Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
12
of drives for circular saw blades
B PERFORMING OPERATIONS; TRANSPORTING
27
WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
G
ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
19
Safety guards or devices specially designed for wood saws; Auxiliary devices facilitating proper operation of wood saws
02
for circular saws
04
for manually-operated power-driven circular saws
Applicants:
リョービ株式会社 RYOBI LTD. [JP/JP]; 〒7268628 広島県府中市目崎町762 Hiroshima 762, Mesaki-cho, Fuchu-shi, Hiroshima 7268628, JP (AllExceptUS)
岡田厚人 OKADA, Atsuhito [JP/JP]; JP (UsOnly)
河内山勝利 KOUCHIYAMA, Katsutoshi [JP/JP]; JP (UsOnly)
Inventors:
岡田厚人 OKADA, Atsuhito; JP
河内山勝利 KOUCHIYAMA, Katsutoshi; JP
Agent:
石川泰男 ISHIKAWA, Yasuo; 〒1050014 東京都港区芝二丁目17番11号 パーク芝ビル2階 Tokyo Park Shiba Building 2F, 17-11, Shiba 2-chome, Minato-ku, Tokyo 1050014, JP
Priority Data:
2005-21029120.07.2005JP
Title (EN) CUTTING MACHINE
(FR) MACHINE À DÉCOUPER
(JA) 切断機
Abstract:
(EN) A cutting machine comprising a motor (6) having a motor shaft (6a), a circular saw blade (1) having a saw blade shaft (1a) parallel with the motor shaft (6a), a housing (2) storing the motor (6) and the circular saw blade (1) and having a handle (14) at its rear side (R1), a surface plate (4) connected to the housing (2), a start end gear (7a) fixed to the motor shaft (6a), a terminal end gear (7b) fixed to the saw blade shaft (1a), counter gears (7c, 7d) disposed between the start end gear (7a) and the terminal end gear (7b). The start end gear (7a), the terminal end gear (7b), and the counter gears (7c, 7d) are meshed with each other to transmit the rotation of the motor (6) to the circular saw blade (1) in the same rotating direction after its speed is reduced. The counter gears (7c, 7d) are positioned at the rear (R1) with respect to a plane including the motor shaft (6a) and the saw blade shaft (1a).
(FR) Cette invention se rapporte à une machine à découper comprenant un moteur (6) avec un arbre 6a), une lame de scie circulaire (1) un arbre de lame (1a) parallèle à l’arbre du moteur (6a), un boîtier (2) contenant le moteur (6) et la lame de scie circulaire (1), et pourvu d’une poignée (14) sur son côté arrière (R1), d’un marbre (4) relié au boîtier (2), d’un engrenage d’extrémité de départ (7a) fixé à l’arbre du moteur (6a), d’un engrenage d’extrémité terminale (7b) fixé à l’arbre de la lame (1a), de pignons intermédiaires (7c, 7d) disposés entre l’engrenage d’extrémité de départ (7a) et l’engrenage d’extrémité d’arrivée (7b). L’engrenage d’extrémité de départ (7a), l’engrenage d’extrémité d’arrivée (7b) et les pignons intermédiaires (7c, 7d) sont maillés afin de transmettre la rotation au moteur (6) à la lame (1) dans le même sens de rotation une fois sa vitesse diminuée. Les pignons intermédiaires (7c, 7d) sont positionnés à l’arrière (R1) par rapport à un plan comprenant l’arbre du moteur (6a) et l’arbre de la lame (1a).
(JA)  モータ軸(6a)を有するモータ(6)と、モータ軸(6a)と平行な鋸刃軸(1a)を有する丸鋸刃(1)と、モータ(6)及び丸鋸刃(1)を収容すると共に後方(R1)にハンドル(14)を有したハウジング(2)と、ハウジング(2)に連結した定盤(4)と、モータ軸(6a)に固定された始端歯車(7a)と、鋸刃軸(1a)に固定された終端歯車(7b)と、始端歯車(7a)と終端歯車(7b)との間に配置された中間歯車(7c,7d)とを含み、始端歯車(7a)、終点歯車(7b)及び中間歯車(7c,7d)が噛み合って、モータ(6)の回転を丸鋸刃(1)に同方向の回転として減速して伝達し、前記中間歯車(7c,7d)はモータ軸(6a)と鋸刃軸(1a)とを含む平面に対して後方(R1)に位置決めされた。 
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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 Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)
Also published as:
JP2007021997US20090272242CN101228010