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Machine translation
1. (WO2002028757) ROLL-SHAPED ORIGINAL CLOTH WEB WITH JOINTS, AND METHOD AND DEVICE FOR DETECTING THE JOINTS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2002/028757    International Application No.:    PCT/JP2001/008319
Publication Date: 11.04.2002 International Filing Date: 25.09.2001
IPC:
B65H 26/02 (2006.01)
Applicants: NIPPON SEIKI CO.,LTD [JP/JP]; 2-34, Higashi-zaoh 2-chome, Nagaoka-shi, Niigata 940-8580 (JP) (For All Designated States Except US).
MIYAZAWA, Yasuhito [JP/JP]; (JP) (For US Only)
Inventors: MIYAZAWA, Yasuhito; (JP)
Priority Data:
2000-302838 29.09.2000 JP
Title (EN) ROLL-SHAPED ORIGINAL CLOTH WEB WITH JOINTS, AND METHOD AND DEVICE FOR DETECTING THE JOINTS
(FR) BANDE TISSUS ET ROULEAU A JOINTS, ET PROCEDE ET DISPOSITIF DE DETECTION DES JOINTS
Abstract: front page image
(EN)A roll-shaped original cloth web having joints formed by winding, in a roll shape, a web formed by joining the end edges of long webs to each other, wherein a joint index part (M) having a projected part (FM) of irregular shape is formed at a joint (J) or adjacent to the joint (J), whereby the projected part (FM) of the joint index part (M) does not need to add another member for the index part because the projected part is formed integrally with the web, the projected part (FM) can be formed easily by pressurizing from the front and rear of the web, and the joint can be detected easily because the joint index part (M) is formed irregularly.
(FR)L'invention porte sur une bande tissus en rouleau présentant des joints formés lors de l'enroulement sur une bobine, sur une bande formée en joignant les bords extrêmes de la bande entre eux. La partie en correspondance des joints (M) qui présente une projection (FM) de forme irrégulière est formée sur le joint (J) ou au voisinage du joint, mais ne nécessite pas l'adjonction d'un autre élément, car la projection (FM), qui fait partie intégrante de la bande, peut se former aisément en comprimant les parties avant et arrière de la bande. Par ailleurs, les joints peuvent se détecter aisément, car la partie en correspondance du joint (M) est de forme irrégulière.
Designated States: CA, CN, KR, US.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)