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52. 发明专利

CA2830873A1 METHOD AND UNIT FOR MAKING SECTIONS OF PADDING FOR ABSORBENT SANITARY ARTICLES 未知
公开(公告)号：CA2830873A1
公开(公告)日：2012-10-11
申请号：CA2830873
申请日：2012-03-27
申请人： GDM SPA
发明人： ROSANI MARCO , PIANTONI MATTEO , SACCHI DIEGO , PASTRELLO GABRIELE , PEREGO ALBERTO
IPC分类号： A61F13/15
摘要： In a unit for making sections of padding for absorbent sanitary articles comprising a first rotary conveyor (13) for feeding and forming a continuous succession of outer pads (4), comprising at least one layer (7), a second rotary conveyor (14) for feeding and forming a continuous succession of inner pads (3) comprising two layers (5, 6), a third rotary conveyor (27) for the pads (3, 4) defining a position (26) for superposing the outer pads (4) and the inner pads (3), there are compressing means (38) for the two-layer (5, 6) inner pads (3) upstream of the superposing position (26) and second compressing means (43) for the superposed pads (3, 4) downstream of the superposing position (26).

53. 发明专利

ES2373198T3 UNIDAD DE TRANSFERENCIA DE PRODUCTOS. 未知
公开(公告)号：ES2373198T3
公开(公告)日：2012-02-01
申请号：ES08867060
申请日：2008-12-30
申请人： GDM SPA
发明人： PIANTONI MATTEO , PEREGO ALBERTO , FUSARPOLI ALDO
IPC分类号： B65G47/84 , A61F13/15
摘要： Unidad de transferencia de productos, que comprende una pluralidad de cabezales de transporte (8) mediante los cuales vienen transferidos los productos, y un sistema impulsor (10) que comprende una pluralidad de conjuntos (11a, 11b) mediante los cuales viene inducido el movimiento a los cabezales de transporte (8), la pluralidad de cabezales de transporte (8) comprendiendo un primer grupo (12) de cabezales (8) y un segundo grupo (13) de cabezales (8), movidos respectivamente por un primer conjunto de inducción de movimiento (11a) y un segundo conjunto de inducción de movimiento (11b); caracterizada por el hecho que cada conjunto de inducción de movimiento (11a, 11b) comprende por lo menos un primer engranaje (14a, 14b) y por lo menos un segundo engranaje (15a, 15b), cada uno de ellos presentando un perfil no circular; los primeros engranajes no circulares (14a, 14b) del primer conjunto de inducción de movimiento (11a) y del segundo conjunto de inducción de movimiento (11b) estando engargolados en un único árbol impulsor principal (16) mediante el cual viene activado y mantenido en movimiento el sistema impulsor (10).

55. 发明专利

PL1922043T3 Zespół oraz sposób wytwarzania wkładek pochłaniających do pieluszek 未知
公开(公告)号：PL1922043T3
公开(公告)日：2010-03-31
申请号：PL06795490
申请日：2006-08-31
申请人： GDM SPA
发明人： PEREGO ALBERTO , NANNI STEFANO , PIANTONI MATTEO , AIOLFI LUCA
IPC分类号： A61F13/49

56. 发明专利

AT445380T 未知
公开(公告)号：AT445380T
公开(公告)日：2009-10-15
申请号：AT06795490
申请日：2006-08-31
申请人： GDM SPA
发明人： PEREGO ALBERTO , NANNI STEFANO , PIANTONI MATTEO , AIOLFI LUCA
IPC分类号： A61F13/49
摘要： Multilayer absorbent pads for nappy/diaper pants are manufactured on a unit (1) comprising a first device (3a) and a second device (3b) by which respective first and second layers (4a, 4b) of absorbent material (5) are taken up from two infeed stations, shaped, and transferred to two release stations. The devices (3a, 3b) are synchronized in operation, and associated by way of a transfer station (8) at which the first layer (4a) of absorbent material is joined directly to the second layer (4b), positioned selectively and with the second layer still retained by suction on the second device (3b); the two layers are thereupon compressed simultaneously to form an absorbent pad (2) that emerges from the unit as a stable, one-piece core.

57. 发明专利

CA2620625A1 A UNIT AND A METHOD FOR FORMING ABSORBENT PADS USED IN NAPPIES/DIAPERS 未知
公开(公告)号：CA2620625A1
公开(公告)日：2007-03-15
申请号：CA2620625
申请日：2006-08-31
申请人： GDM SPA
发明人： NANNI STEFANO , PEREGO ALBERTO , PIANTONI MATTEO , AIOLFI LUCA
IPC分类号： A61F13/49
摘要： Multilayer absorbent pads for nappy/diaper pants are manufactured on a unit (1) comprising a first device (3a) and a second device (3b) by which respective first and second layers (4a, 4b) of absorbent material (5) are taken up from two infeed stations, shaped, and transferred to two release stations. The devices (3a, 3b) are synchronized in operation, and associated by way of a transfer station (8) at which the first layer (4a) of absorbent material is joined directly to the second layer (4b), positioned selectively and with the second layer still retained by suction on the second device (3b); the two layers are thereupon compressed simultaneously to form an absorbent pad (2) that emerges from the unit as a stable, one-piece core.

58. 发明专利

ITBO20050551A1 UNITA' E METODO PER LA FORMAZIONE DI IMBOTTITURE ASSORBENTI PER PANNOLINI 未知
公开(公告)号：ITBO20050551A1
公开(公告)日：2007-03-10
申请号：ITBO20050551
申请日：2005-09-09
申请人： GDM SPA
发明人： AIOLFI LUCA , NANNI STEFANO , PEREGO ALBERTO , PIANTONI MATTEO

59. 发明专利

BRPI0819944A2 Máquina e método de dobra de moldes de fraldas descartáveis. 未知
公开(公告)号：BRPI0819944A2
公开(公告)日：2015-05-26
申请号：BRPI0819944
申请日：2008-12-29
申请人： GDM SPA
发明人： PIANTONI MATTEO , SACCHI DIEGO , ROSANI MARCO , PEREGO ALBERTO
IPC分类号： A61F13/15 , B65B63/04

60. 发明专利

IT1403200B1 METODO ED UNITÀ DI PIEGATURA DI ASSORBENTI IGIENICI. 未知
公开(公告)号：IT1403200B1
公开(公告)日：2013-10-15
申请号：ITBO20100756
申请日：2010-12-23
申请人： GDM SPA
发明人： PIANTONI MATTEO , PASTRELLO GABRIELE , ROSANI MARCO , PEREGO ALBERTO , BUGINI LUCA
IPC分类号： B65H45/12

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