公开(公告)号：US20140000321A1

公开(公告)日：2014-01-02

申请号：US14004550

申请日：2012-02-24

申请人： Gianni Gallucci

发明人： Gianni Gallucci

IPC分类号： C14B17/00

CPC分类号： C14B17/00 ,  B26D7/018 ,  C14B5/00 ,  C14B17/04

摘要： The machine for cutting leathers comprises: a bearing structure (1), an operating element (2), shaped in such a way as to exhibit a rotation axis (Z) and at least three distinct work planes (21, 22, 23), each of which is arranged about the rotation axis (Z) and is provided with an aspirating plate that is activatable/deactivatable such as to retain or release the leathers, and cutting means (3) associated to the bearing structure (1), at a relative side thereof, and movable with respect thereto. The operating element (2) is mountable on the bearing structure (1) rotatably about its rotation axis (Z) and is activatable in rotation about the axis (Z) in order to successively position each work plane (21, 22, 23) at three successive and distinct positions (P1, P2, P3) with respect to the bearing structure (1): a first position (P1) of placing the leathers in which the leathers can be positioned and stretched above the work plane (21, 22, 23) and held stretched thereon following activation of the relative aspirating plate; a second position (P2) of cutting the leathers, in which the work plane (21, 22, 23) with the leathers stretched and retained thereon by the relative aspirating plate is located below the cutting means (3); a third position (P3) of unloading the leathers, wherein the leathers can be unloaded from the work plane (21, 22, 23) by force of gravity following the deactivation of the aspirating plate.

摘要翻译： 用于切割皮革的机器包括：轴承结构（1），操作元件（2），其以形成旋转轴线（Z）和至少三个不同的工作平面（21,22,23）的方式成形， 每个都围绕旋转轴线（Z）布置，并且设置有吸入板，其可激活/停用，以便保持或释放皮革，以及与轴承结构（1）相关联的切割装置（3） 并且可相对于其移动。 操作元件（2）可围绕其旋转轴线（Z）可旋转地安装在轴承结构（1）上，并且可围绕轴线（Z）旋转启动，以便将每个工作平面（21,22,23）连续定位在 相对于轴承结构（1）的三个连续且不同的位置（P1，P2，P3）：放置皮革的第一位置（P1），皮革可以在其上方放置并拉伸在工作平面（21,22， 23），并且在相对吸气板活化后保持拉伸; 切割皮革的第二位置（P2），其中由相对吸引板拉伸并保持在其上的皮革的工作平面（21,22,23）位于切割装置（3）的下方; 卸载皮革的第三位置（P3），其中可以在抽吸板的去活化之后通过重力将皮革从工作平面（21,22,23）卸载。

公开(公告)号：US20130333539A1

公开(公告)日：2013-12-19

申请号：US14003042

申请日：2012-02-20

申请人： Gianni Gallucci

发明人： Gianni Gallucci

IPC分类号： C14B5/00

CPC分类号： C14B5/00 ,  B26D7/018 ,  B26D7/14 ,  B26D7/18 ,  B26F1/3813 ,  C14B17/04 ,  Y10T83/2192

摘要： A machine for cutting leathers (1), comprising: a structure (2) which circumscribes an operating area (3) where the leathers are to be laid, maintained stretched and still such as to allow cutting operations; at least an aspirating plane (4, 40) arranged at the operating area (3) and connected to a depression source (9) such as to maintain the leather stretched and still following activation of the depression source (9); a cutting unit (5), borne by the structure (2), arranged above the operating area (3) and movable with respect thereto, such as to realise the cut in the leathers in the operating area (3); the machine (1) comprising at least two closed-loop belts (6, 66) made of a permeable material and flanked to one another, each comprising an upper branch (60, 606) and a lower branch (61, 616), each of the belts (6, 66) being arranged such that the upper branch (60, 606) thereof remains above and in proximity of the aspirating plane (4, 40), in order to restingly receive the leathers to be cut and in order to enable laying of the leathers thereon; the belts (6, 66) being attracted by the aspirating plane (4, 40) following activation of the depression source (9), such that the leathers thereon remain stretched and still; the structure (2) comprising an outlet passage (7) of the leathers, arranged facing the upper branch (60, 606) of each of the belts (6, 66); each belt (6, 66) being activatable, following the completion of the cutting operations thereon, such that the relative upper branch (60, 606) is movable towards the outlet passage (7) in order for the cut leathers to be transferred out of the operating area (3), externally of the structure (2), independently of the other belt (6, 66).

摘要翻译： 一种用于切割皮革（1）的机器，包括：围绕皮革要铺设的操作区域（3）的结构（2），保持拉伸并且仍然允许切割操作; 至少一个布置在所述操作区域（3）处并连接到凹陷源（9）的吸气平面（4,40），以便保持皮革被拉伸并仍然在激活凹陷源（9）之后; 由所述结构（2）承载的切割单元（5），布置在所述操作区域（3）的上方并且能够相对于所述切割单元（5）移动，以实现所述操作区域（3）中的皮革的切割; 所述机器（1）包括由可渗透材料制成并且彼此侧面的至少两个闭环带（6,66），每个包括上分支（60,606）和下分支（61,616），每个 所述皮带（6,66）布置成使得其上分支（60,606）保持在吸气平面（4,40）的上方并且附近，以便重新接收待切割的皮革，并且为了 使皮革铺设在其上; 皮带（6,66）在激活凹陷源（9）之后被抽吸平面（4,40）吸引，使得其上的皮革保持拉伸和静止; 所述结构（2）包括面向所述皮带（6,66）的上分支（60,606）的皮革的出口通道（7）; 每个带（6,66）可以在其上完成切割操作之后被激活，使得相对的上分支（60,606）可朝向出口通道（7）移动，以便将切割皮革转移出 操作区域（3），与结构（2）的外部独立于另一个带（6,66）。

公开(公告)号：US20080273175A1

公开(公告)日：2008-11-06

申请号：US11911796

申请日：2006-04-26

申请人： Gianni Gallucci

发明人： Gianni Gallucci

IPC分类号： G03B21/26 ,  B26D7/27

CPC分类号： B26D5/00 ,  B26F1/38 ,  Y10T83/855

摘要： A method for the optical projection of profiles on the work surface (1) of a machine (100) for automatic cutting of flat articles (2) includes the following operation steps: positioning of a flat article (2) on the work surface; definition of a profile (3, 3A) on the flat article (2) by the projection, on the latter, of a first light beam (4); orientation by rotation, with respect to an axis orthogonal to the surface (1), and positioning of the profile (3, 3A) on the flat article (2), and selection of the profile; definition of the profile (3, 3A) on the flat article by the permanent optical projection thereon of a second light beam (5), and contemporary deactivation of the first light beam (4). The invention further proposes a machine for automatic cutting of flat articles with two projectors as required by the method.

摘要翻译： 一种用于自动切割扁平物品（2）的机器（100）的工作表面（1）上的轮廓的光学投影的方法包括以下操作步骤：将平坦物品（2）定位在工作表面上; 通过在第一光束（4）上的投影来在平坦物品（2）上定义轮廓（3,3A）; 相对于与表面（1）正交的轴线通过旋转定向，以及将轮廓（3,3A）定位在平坦物品（2）上，以及轮廓的选择; 通过其上的第二光束（5）上的永久光学投影对平坦物品上的轮廓（3,3A）的定义，以及当前的第一光束（4）的停用。 本发明还提出了一种用于根据该方法自动切割具有两个投影仪的扁平制品的机器。

公开(公告)号：US20080149003A1

公开(公告)日：2008-06-26

申请号：US11815905

申请日：2006-02-24

申请人： Gianni Gallucci

发明人： Gianni Gallucci

IPC分类号： A47B37/00 ,  C14B5/00

CPC分类号： C14B17/04 ,  B26D7/015 ,  B26D7/018 ,  B26D7/20 ,  C14B5/00

摘要： A work table for an automatic machine for cutting leathers and the like, includes a plurality of holes opening outwards and communicating with a vacuum source, to make portions of leathers to adhere to the active surface (3) of the work table (1). The work table (1) includes a central body (1a), supported by a fixed structure (2). At least one lateral portion (1h, 1j), connected to the fixed structure (2), is moved by first motion means (10h, 10j) between at least one work configuration (K1), in which its active surface (3h, 3j) is aligned with the active surface (3a) of the central body (1a), to define the active surface (3) of the work table (1), and a rest configuration (K2) of reduced dimension, in which the active surfaces (3a, 3h, 3j) of the central body (1a) and the lateral portion (1h, 1j) are arranged at an angle with respect to each other.

摘要翻译： 用于切割皮革等的自动机的工作台包括向外开口并与真空源连通的多个孔，以使皮革部分粘附到工作台（1）的活动表面（3）上。 工作台（1）包括由固定结构（2）支撑的中心体（1a）。 连接到固定结构（2）的至少一个横向部分（1h，1j）通过第一运动装置（10h，10j）在至少一个工作构型（K 1）之间移动，其中活动 表面（3h，3j）与中心体（1a）的有效表面（3a）对准，以限定工作台（1）的活动表面（3），并且静止构型（K 2 ），其中中心体（1a）和侧部（1h，1j）的有效表面（3a，3h，3j）相对于彼此成一定角度布置。

公开(公告)号：US08893533B2

公开(公告)日：2014-11-25

申请号：US14004550

申请日：2012-02-24

申请人： Gianni Gallucci

发明人： Gianni Gallucci

IPC分类号： C14B17/00 ,  B26D7/01 ,  C14B5/00 ,  C14B17/04

CPC分类号： C14B17/00 ,  B26D7/018 ,  C14B5/00 ,  C14B17/04

摘要： A machine for cutting leathers has a bearing structure and an operating element exhibiting a rotation axis and three distinct work planes each arranged about the rotation axis and provided with an aspirating plate that is activatable/deactivatable such as to retain or release the leathers. The operating element successively positions each work plane at three successive and distinct positions with respect to the bearing structure: a first position in which the leathers can be positioned and stretched above the work plane and held stretched thereon, a second position in which the work plane with the leathers stretched and retained thereon is located below a cutter, and a third position wherein the leathers can be unloaded from the work plane by force of gravity following deactivation of the respective aspirating plate.

摘要翻译： 用于切割皮革的机器具有轴承结构和操作元件，其显示旋转轴线和三个不同的工作平面，每个工作平面围绕旋转轴线布置并设置有可激活/去活动的吸气板，以保持或释放皮革。 操作元件相对于轴承结构连续地将三个工作平面定位在三个连续和不同的位置：第一位置，其中皮革可以在工作平面上方定位和拉伸并保持在其上，并且在该第二位置上工作平面 被拉伸并保持在其上的皮革位于切割器下方，并且第三位置，其中皮革可以在各个吸气板停用之后通过重力从工作平面卸载。

公开(公告)号：US07726159B2

公开(公告)日：2010-06-01

申请号：US11815905

申请日：2006-02-24

申请人： Gianni Gallucci

发明人： Gianni Gallucci

IPC分类号： C14B1/26

CPC分类号： C14B17/04 ,  B26D7/015 ,  B26D7/018 ,  B26D7/20 ,  C14B5/00

摘要： A work table for an automatic machine for cutting leathers and the like, includes a plurality of holes opening outwards and communicating with a vacuum source, to make portions of leathers to adhere to the active surface (3) of the work table (1). The work table (1) includes a central body (1a), supported by a fixed structure (2). At least one lateral portion (1h, 1j), connected to the fixed structure (2), is moved by first motion means (10h, 10j) between at least one work configuration (K1), in which its active surface (3h, 3j) is aligned with the active surface (3a) of the central body (1a), to define the active surface (3) of the work table (1), and a rest configuration (K2) of reduced dimension, in which the active surfaces (3a, 3h, 3j) of the central body (1a) and the lateral portion (1h, 1j) are arranged at an angle with respect to each other.

摘要翻译： 用于切割皮革等的自动机的工作台包括向外开口并与真空源连通的多个孔，以使皮革部分粘附到工作台（1）的活动表面（3）上。 工作台（1）包括由固定结构（2）支撑的中心体（1a）。 连接到固定结构（2）的至少一个横向部分（1h，1j）通过第一运动装置（10h，10j）在至少一个工作构型（K1）之间移动，其中活动表面（3h，3j ）与中心体（1a）的有效表面（3a）对准以限定工作台（1）的活动表面（3）和尺寸减小的静止构型（K2），其中活性表面 （1a）和侧部（1h，1j）的中心部分（3a，3h，3j）相对于彼此以一定角度布置。

公开(公告)号：US06293677B1

公开(公告)日：2001-09-25

申请号：US09304863

申请日：1999-05-04

申请人： Gianni Gallucci

发明人： Gianni Gallucci

IPC分类号： G03B2126

CPC分类号： B26D5/005 ,  B26D5/00 ,  B26D2005/002 ,  B26F1/3813 ,  C14B5/00

摘要： In a device for projecting flat articles profiles in a machine for cutting these flat articles, a stationary support extends over a working plane of this machine and a pair of adjustable first and second mirrors are connected to the stationary support over the working plane. A projector is mounted on a support rotated alternatively between a first position, in which an image generated by the projector is reflected by the first mirror and projected in a first area of the working plane, and a second position, in which an image generated by the projector is reflected by the second adjustable mirror and projected in a second area of the working plane. The device includes a pneumatic cylinder for driving the support into rotation.

摘要翻译： 在用于在用于切割这些扁平制品的机器中投影扁平制品型材的装置中，固定支撑件在该机器的工作平面上延伸，并且一对可调节的第一和第二反射镜在工作平面上连接到固定支撑件。 投影仪安装在支架上，该第一位置在第一位置和第二位置之间，第一位置由投影仪产生的图像被第一反射镜反射并投影在工作平面的第一区域中， 投影仪被第二可调镜反射并投影在工作平面的第二区域中。 该装置包括用于将支撑件驱动旋转的气缸。