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1. (WO2017098979) CIRCULAR SAWING MACHINE IN WHICH WOBBLE OF CIRCULAR SAW BLADE CAN BE SUPPRESSED
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/098979 International Application No.: PCT/JP2016/085549
Publication Date: 15.06.2017 International Filing Date: 30.11.2016
IPC:
B23D 47/00 (2006.01) ,B23D 45/02 (2006.01)
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
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
02
with a circular saw blade or the stock mounted on a carriage
Applicants:
株式会社アマダホールディングス AMADA HOLDINGS CO.,LTD. [JP/JP]; 神奈川県伊勢原市石田200番地 200, Ishida, Isehara-shi, Kanagawa 2591196, JP
株式会社アマダマシンツール AMADA MACHINE TOOLS CO.,LTD. [JP/JP]; 神奈川県伊勢原市石田200番地 200, Ishida, Isehara-shi, Kanagawa 2591196, JP
Inventors:
後藤 実 GOTO Minoru; JP
志賀 智之 SHIGA Tomoyuki; JP
岡本 雄一 OKAMOTO Yuichi; JP
Agent:
三好 秀和 MIYOSHI Hidekazu; JP
高橋 俊一 TAKAHASHI Shunichi; JP
伊藤 正和 ITO Masakazu; JP
高松 俊雄 TAKAMATSU Toshio; JP
Priority Data:
2015-23990109.12.2015JP
Title (EN) CIRCULAR SAWING MACHINE IN WHICH WOBBLE OF CIRCULAR SAW BLADE CAN BE SUPPRESSED
(FR) MACHINE À SCIER CIRCULAIRE DANS LAQUELLE L'OSCILLATION DE LA LAME DE SCIE CIRCULAIRE PEUT ÊTRE SUPPRIMÉE
(JA) 丸鋸刃の振れを抑えることができる丸鋸盤
Abstract:
(EN) A circular sawing machine with which it is possible to suppress bending while cutting of a circular saw blade 19 during a cutting process and to increase machining precision on the cutting surface of a workpiece W, regardless of the width of the workpiece W. The circular sawing machine 1 is provided with: a machining head 21 having the circular saw blade 19, the machining head 21 being able to move in an incision direction D1 and the opposite direction D2, and being able to rotate; and a movable saw-blade guide set 69 that is provided to the machining head 21 so as to be able to move in the incision direction D1 and the opposite direction D2, the movable saw-blade guide set 69 guiding so as to sandwich a body section 19b of the circular saw blade 19 on the inner side in the radial direction of a trimming region 19A of the circular saw blade 19. The movable saw-blade guide set 69 is configured so as to be linked to the movement of the machining head 21 in the incision direction D1 when the incision of the workpiece W proceeds, and to move relative to the machining head in the opposite direction D2.
(FR) L'invention concerne une machine à scier circulaire permettant de supprimer la courbure pendant la découpe d'une lame de scie circulaire (19) pendant un processus de découpe et d'augmenter la précision d'usinage sur la surface de découpe d'une pièce de travail (W), quelle que soit la largeur de la pièce de travail (W). La machine à scier circulaire (1) comprend : une tête d'usinage (21) ayant la lame de scie circulaire (19), la tête d'usinage (21) étant apte à bouger dans une direction d'incision (D1) et la direction opposée (D2) et étant apte à tourner ; et un ensemble de guidage de lame de scie mobile (69) prévu sur la tête d'usinage (21) de manière à pouvoir bouger dans la direction d'incision (D1) et la direction opposée (D2), l'ensemble de guidage de lame de scie mobile (69) effectuant un guidage de manière à enserrer une section de corps (19b) de la lame de scie circulaire (19) sur le côté interne dans la direction radiale d'une section de détourage (19A) de la lame de scie circulaire (19). L'ensemble de guidage de lame de scie mobile (69) est conçu de manière à être relié au mouvement de la tête d'usinage (21) dans la direction d'incision (D1) lorsque l'incision de la pièce de travail (W) se produit et à bouger par rapport à la tête d'usinage dans la direction opposée (D2).
(JA) ワークWの幅の大小に拘わらず、切断加工中に丸鋸刃19の切れ曲がりを抑えて、ワークWの切断面の加工精度を高めることができる丸鋸盤。丸鋸盤1は、切込み方向D1及びその反対方向D2へ移動可能であってかつ回転可能な丸鋸刃19を有した加工ヘッド21と、加工ヘッド21に切込み方向D1及び反対方向D2へ移動可能に設けられかつ丸鋸刃19における切削領域19Aの径方向内側において丸鋸刃19の胴部19bを挟むように案内する可動鋸刃ガイドセット69と、を具備している。可動鋸刃ガイドセット69は、ワークWへの切込みが進行すると、加工ヘッド21の切込み方向D1の移動に連動して、反対方向D2へ加工ヘッド21に対して相対的に移動するように構成されている。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)
Also published as:
CN108367368EP3388176US20180369938