公开(公告)号：EP0958384B1

公开(公告)日：2001-08-29

申请号：EP96943890.2

申请日：1996-11-05

申请人： Buttazzi, Emilio

发明人： ZANETTE, Michele

IPC分类号： C14B1/40

CPC分类号： C14B1/40

摘要： A modular oscillating head, particularly for stretching and softening industrial hides and similar products, comprising flexible mats (31, 32) for the continuous longitudinal advancement of the hides between at least one pair of plates with facing tools upon which actuation means act for producing their relative oscillation along a working plane (n) substantially perpendicular to that of the advancement. Two moving plates (7, 8) are provided anchored to respective beating bodies (3, 4) positioned on opposite sides with respect to a fixed supporting structure (2) along the working plane ( pi ). The beating bodies (3, 4) are provided with a symmetrical oscillating movement with respect to the central structure in the working plane ( pi ). The actuation means comprise a pair of connecting rod and crank mechanisms acting on the transverse end portions of the beating bodies, and are formed by connecting rods (11, 12; 21, 22) connected to respective eccentric cams (15, 16; 25, 26) having an angular staggering (B) substantially equal to 180 DEG for producing the alternated symmetrical motion in opposite phase of the beating bodies (3, 4).

摘要翻译： 本发明涉及一种用于拉伸和软化工业皮革和类似产品的模块化摆动头，该模块化摆动头包括柔性衬垫（31,32），用于在至少一对板与面对工具之间连续纵向推进，致动装置用于产生它们 沿着基本上垂直于前进的工作平面（n）的相对振动。 两个移动板（7,8）被提供为沿着工作平面（pi）固定到相对于固定支撑结构（2）位于相对侧上的相应的打浆体（3,4）。 打击体（3,4）在工作平面（pi）上相对于中心结构提供对称的摆动运动。 致动装置包括一对作用在打击体的横向端部上的连杆和曲柄机构，并且由连接到相应的偏心凸轮（15,16; 25,26）的连杆（11,12; 21,22） 26）具有基本上等于180°的角度交错（B），用于在打击体（3,4）的相反相位产生交替对称运动。

公开(公告)号：EP0923652A1

公开(公告)日：1999-06-23

申请号：EP97939992.0

申请日：1997-07-04

申请人： Buttazzi, Emilio

发明人： Buttazzi, Emilio

IPC分类号： C14B1 ,  F26B5 ,  F26B7 ,  F26B23

CPC分类号： C14B1/58 ,  F26B5/045 ,  F26B23/004 ,  Y02B30/52 ,  Y02P70/40 ,  Y02P70/405

摘要： A thermal compression plant with heat recovery for vacuum dryers of industrial leathers and similar products with one or more drying chambers (4) each one composed of a heated table (2), on which the products to be dried are laid, and a hermetic cover (3). A circulating fluid in a first closed circuit (6, 7) heats each table and each drying chamber (4) is connected to a second open circuit (14) for the suction and the condensation of the steam generated by the products. The second steam circuit (14) includes at least one vacuum pump (16) of relatively low capacity placed downstream from a condenser and compression means made up by at least one blower (19) with a higher capacity of the one of the vacuum pump (16) able to compress and superheat the steam to a higher temperature to that of the heating fluid of the working tables at continuous running. The condenser (21) uses for refrigeration the heating fluid circulating in the first circuit. The advantage is the recovery of most of the energy supplied to the compression means.

公开(公告)号：EP0923652B1

公开(公告)日：2001-05-23

申请号：EP97939992.0

申请日：1997-07-04

申请人： Buttazzi, Emilio

发明人： Buttazzi, Emilio

IPC分类号： C14B1/58 ,  F26B7/00 ,  F26B23/00

CPC分类号： C14B1/58 ,  F26B5/045 ,  F26B23/004 ,  Y02B30/52 ,  Y02P70/40 ,  Y02P70/405

摘要： A thermal compression plant with heat recovery for vacuum dryers of industrial leathers and similar products with one or more drying chambers (4) each one composed of a heated table (2), on which the products to be dried are laid, and a hermetic cover (3). A circulating fluid in a first closed circuit (6, 7) heats each table and each drying chamber (4) is connected to a second open circuit (14) for the suction and the condensation of the steam generated by the products. The second steam circuit (14) includes at least one vacuum pump (16) of relatively low capacity placed downstream from a condenser and compression means made up by at least one blower (19) with a higher capacity of the one of the vacuum pump (16) able to compress and superheat the steam to a higher temperature to that of the heating fluid of the working tables at continuous running. The condenser (21) uses for refrigeration the heating fluid circulating in the first circuit. The advantage is the recovery of most of the energy supplied to the compression means.

公开(公告)号：EP0958384A1

公开(公告)日：1999-11-24

申请号：EP96943890.0

申请日：1996-11-05

申请人： Buttazzi, Emilio

发明人： ZANETTE, Michele

IPC分类号： C14B1

CPC分类号： C14B1/40

摘要： A modular oscillating head, particularly for stretching and softening industrial hides and similar products, comprising flexible mats (31, 32) for the continuous longitudinal advancement of the hides between at least one pair of plates with facing tools upon which actuation means act for producing their relative oscillation along a working plane (n) substantially perpendicular to that of the advancement. Two moving plates (7, 8) are provided anchored to respective beating bodies (3, 4) positioned on opposite sides with respect to a fixed supporting structure (2) along the working plane (π). The beating bodies (3, 4) are provided with a symmetrical oscillating movement with respect to the central structure in the working plane (π). The actuation means comprise a pair of connecting rod and crank mechanisms acting on the transverse end portions of the beating bodies, and are formed by connecting rods (11, 12; 21, 22) connected to respective eccentric cams (15, 16; 25, 26) having an angular staggering (B) substantially equal to 180° for producing the alternated symmetrical motion in opposite phase of the beating bodies (3, 4).

摘要翻译： 本发明涉及一种用于拉伸和软化工业皮革和类似产品的模块化摆动头，该模块化摆动头包括柔性衬垫（31,32），用于在至少一对板与面对工具之间连续纵向推进，致动装置用于产生它们 沿着基本上垂直于前进的工作平面（n）的相对振动。 两个移动板（7,8）设置成沿着工作平面（π）固定在相对于固定支撑结构（2）位于相对侧上的相应打浆体（3,4）上。 打击体（3,4）相对于加工面（π）中的中心结构具有对称的摆动运动。 致动装置包括一对作用在打击体的横向端部上的连杆和曲柄机构，并且由连接到相应的偏心凸轮（15,16; 25,26）的连杆（11,12; 21,22） 26）具有基本等于180°的角度交错（B），用于在打浆体（3,4）的相反相位产生交替对称运动。