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1. (WO2007004601) UPPER DIE DEVICE AND PUNCH
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/004601 International Application No.: PCT/JP2006/313211
Publication Date: 11.01.2007 International Filing Date: 03.07.2006
IPC:
B21D 28/34 (2006.01) ,B21D 37/14 (2006.01)
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
28
Shaping by press-cutting; Perforating
24
Perforating, i.e. punching holes
34
Perforating tools; Die holders
B PERFORMING OPERATIONS; TRANSPORTING
21
MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING
37
Tools as parts of machines covered by this subclass
14
Particular arrangements for handling and holding in place complete dies
Applicants:
株式会社 アマダ AMADA COMPANY, LIMITED [JP/JP]; 〒2591196 神奈川県伊勢原市石田200番地 Kanagawa 200, Ishida, Isehara-shi, Kanagawa 2591196, JP (AllExceptUS)
株式会社 アプロテック APROTEC CO., LTD. [JP/JP]; 〒2591196 神奈川県伊勢原市石田200番地 Kanagawa 200, Ishida, Isehara-shi, Kanagawa 2591196, JP (AllExceptUS)
遠藤 茂 ENDO, Shigeru; null (UsOnly)
Inventors:
遠藤 茂 ENDO, Shigeru; null
Agent:
三好 秀和 MIYOSHI, Hidekazu; 〒1050001 東京都港区虎ノ門一丁目2番8号 虎ノ門琴平タワー Tokyo Toranomon Kotohira Tower, 2-8, Toranomon 1-chome, Minato-ku, Tokyo 1050001, JP
Priority Data:
2005-19509204.07.2005JP
2006-02737803.02.2006JP
Title (EN) UPPER DIE DEVICE AND PUNCH
(FR) DISPOSITIF DE MATRICE SUPÉRIEURE ET POINÇON
(JA) 上型装置及びパンチ
Abstract:
(EN) An upper die device (1) where a stripper unit (25) is detachably attached to the upper part of a punch guide (3) into which a punch body (13) having at its lower end a punch edge (9) is vertically movably fitted, the stripper unit (25) having an adjustment screw member (27) screwed to a threaded section (17) at the upper part of the punch body (13) and also having an urging means (43) for urging the punch body (13) upward. A retainer collar (21) is placed between the punch guide (3) and the stripper unit (25) so that the collar can be rotated and fixed relative the stripper unit (25), and the retainer collar (21) has an engagement piece (55) whose head is engageable with an engagement section (19) formed in the punch body (13).
(FR) La présente invention concerne un dispositif de matrice supérieure (1) où une unité d’extraction (25) est fixée de manière amovible à la partie supérieure d’un guide de poinçon (3) dans lequel un corps de poinçon (13) comportant à son extrémité inférieure un bord de poinçon (9) est monté de manière mobile à la verticale, l’unité d’extraction (25) comportant un élément de vis de réglage (27) vissé à une section filetée (17) au niveau de la partie supérieure du corps de poinçon (13) et comportant également un moyen de poussée (43) pour pousser le corps de poinçon (13) vers le haut. Un collier de retenue (21) est installé entre le guide du poinçon (3) et l’unité d’extraction (25) de sorte que le collier peut être tourné et fixé par rapport à l’unité de d’extraction (25), et le collier de retenue (21) comporte une pièce d’engagement (55) dont la tête peut s’engager dans une section d’engagement (19) formée dans le corps de poinçon (13).
(JA)  下端部にパンチ刃部(9)を備えたパンチボディ(13)を上下動自在に嵌入したパンチガイド(3)の上部に、前記パンチボディ(13)に形成したネジ部(17)と螺合した調整ネジ部材(27)を備えると共に前記パンチボディ(13)を上方向へ付勢する付勢手段(43)を備えたストリッパーユニット(25)を着脱可能に備えた上型装置(1)であって、前記パンチガイド(3)と前記ストリッパーユニット(25)との間に、前記パンチボディ(13)に形成した係止部(19)に先端部が係合離脱可能な係止片(55)を備えたリテーナカラー(21)を、前記ストリッパーユニット(25)に対して相対的に回動固定可能に備えている。
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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)