公开(公告)号：EP3150728A1

公开(公告)日：2017-04-05

申请号：EP16189063.7

申请日：2016-09-15

申请人： GE.MA.TA. S.p.A.

发明人： MAITAN, GIANNI

IPC分类号： C14B1/56 ,  B05C1/08 ,  B31F1/07 ,  F16C13/00

CPC分类号： C14B1/56 ,  B05C1/0808 ,  B05C1/086 ,  B05C1/10 ,  F16C13/00

摘要： The finding concerns a machine for roller finishing natural hides and leather, in which the hides (P) are transported by a lower roller (C) or by a belt (T), where an upper spreading roller, consisting of an engraved cylinder (100), pressing on the surface of the hide, counteracted by the underlying cylinder (C) or by the belt (T), takes care of depositing on the aforementioned surface a film of liquid product (L), previously distributed on the surface (S) of the aforementioned engraved cylinder (100), through a doctor blade (R). In such a machine the engraved cylinder (100) is made up of a spindle, on which a sleeve (2), with the engraved outer surface (3) is slotted and held, the mounting and dismounting operations of which on the spindle are greatly facilitated with respect to what is foreseen in similar known devices.

摘要翻译： 该发现涉及用于滚筒整理天然皮革和皮革的机器，其中皮（P）由下辊（C）或皮带（T）输送，其中上铺展辊由雕刻圆筒（100） ），压在底部圆筒（C）或带（T）抵消的皮革表面上，处理在上述表面上沉积预先分布在表面上的液体产品（L）薄膜（S ）通过刮刀（R）进行。 在这样的机器中，雕刻圆筒（100）由主轴构成，其上带有雕刻外表面（3）的套筒（2）被开槽和保持在其上，主轴上的安装和拆卸操作大大地 有助于在类似的已知设备中预见的内容。

公开(公告)号：EP3121293A1

公开(公告)日：2017-01-25

申请号：EP16173804.2

申请日：2016-06-09

申请人： GE.MA.TA. S.p.A.

发明人： MAITAN, Gianni

IPC分类号： C14B1/14 ,  C14B17/06

CPC分类号： C14B1/14 ,  C14B17/06

摘要： The finding concerns a splitting machine for splitting the thickness of hides in two parts in the transverse direction, in order to separate the upper part from the lower part thereof, provided with an automatic feeder for transporting, stretching and inserting the hide between the conveyor rollers, of the type composed by two belts (11, 12) wrapped in a loop, mutually superimposed so as to determine an intermediate zone where the hide (P) slides and where the front ends (1, 2) of said belts (11, 12) are positioned in the hide introduction zone (13) as close as possible to the conveyor rollers (101, 102) of the splitting machine (100). Said feeder (10) is characterized in that it is provided with means that operate so that, when the edge (P2) of the hide (P) is inserted between the conveyor rollers (101, 102), simultaneously to the separation of the hide by the cutting blade (103), determine the retraction of the upper belt (11) only from the hide (P) introduction zone between the conveyor rollers (101, 102).

摘要翻译： 这一发现涉及一种分离机，用于在横向方向上分割的生皮的厚度在两个部分，以便将上部部分从其下部分离，在用于输送自动进给器设置有输送辊之间拉伸和插入隐藏 通过包裹在一个循环两条带（11,12）构成的类型的，相互叠置的，以便在中间区，在那里兽皮（P）滑动，并且其中确定矿的前端（1，2）所述带（11， 12）被定位在所述隐藏引入区域（13）尽可能接近到分裂机（100）的传送辊（101，102）。 所述DASS它设有bedeutet进料器（10）的特征在于，DASS操作，使得，当该边缘的隐藏的（P2）（P）被插入到所述隐藏的分离的输送辊（101，102）之间的同时 通过只从输送辊（101，102）之间的隐藏（P）引入区的切割刀片（103），确定的矿上层带（11）的缩回。

公开(公告)号：EP3059326A1

公开(公告)日：2016-08-24

申请号：EP15202999.7

申请日：2015-12-29

申请人： GE.MA.TA. S.p.A.

发明人： MAITAN, Gianni

IPC分类号： C14B17/14 ,  B08B7/00

CPC分类号： C14B17/14 ,  B08B7/0028

摘要： It is an improved de-dusting machine (1) for cleaning leathers (P) which comprises a load-bearing framework (2) suitable to rest on a reference surface (S), a conveyor belt (3), coupled with the load-bearing framework (2), provided with an upper surface (3a) suitable to receive leathers (P) of various sizes in spread position and operatively connected with first driving means suitable to move the conveyor belt (3) to put the leathers (P) advancing along a predetermined longitudinal direction (X), and cleaning means (4), associated with the conveyor belt (3), suitable to cooperate by contact with the leathers (P) spread out on the conveyor belt (3) so as to remove impurities, dust and/or shreds (B) present on the front (S a ) and/or rear surface (S p ) of the leathers (P), the cleaning means (4) comprising a surface coating (5) made of adhesive material suitable to remove by detachment from the leathers (P) and retain the impurities, dust and/or shreds (B). In particular, the improved de-dusting machine (1) of the invention comprises grinding means (6), operatively connected with the cleaning means (4) and operated in such a way as to define a rest position, in which the grinding means (6) are far away from the cleaning means (4), and a working position in which the grinding means (6) are arranged adjacent to the surface coating (5) of the cleaning means (4) with which cooperate by contact in order to remove by abrasion a part of the material of the surface coating (5) of the cleaning means (4) restoring the cleaning ability of the cleaning means (4).

摘要翻译： 一种用于清洁皮革（P）的改进的除尘机（1），其包括适于搁置在参考表面（S）上的承载框架（2），与承载框架（3）连接的传送带（3） 轴承框架（2），其具有适于接收各种尺寸的扩展位置的皮革（P）的上表面（3a），并且可操作地连接到适于移动输送带（3）以将皮革（P）移动的第一驱动装置， 与传送带（3）相关联的清洁装置（4）适于通过与传送带（3）上展开的皮革（P）接触而配合，从而移除 存在于皮革（P）的前面（S a）和/或后表面（S）上的杂质，灰尘和/或碎片（B），清洁装置（4）包括由粘合剂制成的表面涂层（5） 适合通过脱离皮革（P）去除并保留杂质，灰尘和/或碎片（B）的材料。 特别地，本发明的改进的除尘机（1）包括与清洁装置（4）可操作地连接并且以限定休止位置的方式操作的研磨装置（6），其中研磨装置 6）远离清洁装置（4），并且其中研磨装置（6）邻近清洁装置（4）的表面涂层（5）布置的工作位置，与清洁装置（4）的接触协作，以便 通过磨损去除清洁装置（4）的表面涂层（5）的一部分材料来恢复清洁装置（4）的清洁能力。

公开(公告)号：EP2511384A1

公开(公告)日：2012-10-17

申请号：EP11191204.4

申请日：2011-11-29

申请人： GE.MA.TA. S.p.A.

发明人： Maitan, Gianni

IPC分类号： C14B1/14 ,  C14B17/06

CPC分类号： C14B1/14 ,  C14B17/06

摘要： The finding concerns a skin introducing group for a splitting machine, used for splitting (dividing) skins in the transversal direction, so as to obtain a valuable upper part - the "grain" - and a less valued lower part - the "split"; such a machine consists of a frame (M) that supports two parallel and opposite rollers, one known as calibrator and the other known as compensator, between which the skin slides, as well as a splitting blade that takes care of cutting the skin into the aforementioned two parts. Such a splitting machine is also provided with a skin introducing group (1), which is used as an alternative to a fixed introduction table (T), said group being made up of a pair of mats (2, 3). Such an introducing group (1) is characterised in that each of the two mats (2, 3) is equipped with a ratiomotor (2.1, 3.1), the speed of which, through an electrical actuation, is able to be slowed down to exert a braking action on each skin during the splitting operating. Moreover, said introducing group is supported by a particular articulated structure (10). ( Fig. 1 ).

摘要翻译： 该发现涉及一种用于分裂机的皮肤导入组，用于横向分割（分割）皮肤，以获得有价值的上部 - “谷物”和较低价值的下部“分裂”; 这样的机器由支撑两个平行和相对的辊子（M）的框架（M）组成，一个称为校准器，另一个称为补偿器，两个皮肤在其间滑动，以及一个分裂刀片，其将皮肤切割成 上述两部分。 这样的分割机还设置有作为固定导入台（T）的替代品的皮肤导入组（1），所述组由一对垫（2,3）构成。 这种引入组（1）的特征在于，两个垫子（2,3）中的每一个装备有一个比较器（2.1,3.1），其速度通过电致动能够被减速以发挥 在分裂操作期间对每个皮肤的制动作用。 此外，所述引入组由特定的铰接结构（10）支撑。 （ 图。1 ）。

公开(公告)号：EP2154255A1

公开(公告)日：2010-02-17

申请号：EP09162652.3

申请日：2009-06-15

申请人： GE.MA.TA. S.p.A.

发明人： Maitan, Gianni

IPC分类号： C14B1/56

CPC分类号： C14B1/56

摘要： The finding concerns a machine for roller finishing natural skins, leather and the like, also called "coating machine" or "spreading machine", in which the skins (P) are conveyed by a lower roller or by a belt (5) and where an upper spreading roller, made up of a gravure cylinder (1), pressing down on the surface (S2) of the skin, countered by the underlying cylinder or belt, deposits a film of liquid product (C), previously distributed on the surface (S1) of the aforementioned upper roller, through a doctor blade (R), onto the aforementioned surface. Such a machine is characterized in that the spreading roller of the gravure cylinder (1), which operates with "synchro" mode, rotates in a direction in agreement with the advancing of the skin and comprises a metal cylindrical drum (2), covered, on the outer part, by a layer of elastic material (3) with high elasticity and deformability, the surface (4) of which is incised.

摘要翻译： 这一发现涉及一种机器辊精加工天然皮，皮革等，所谓的“涂布机”或“延伸机”，其中，兽皮（P）由下辊或通过皮带（5），并且其中输送 在上散布辊，由一凹版滚筒（1），按下表面皮肤的（S2），由底层气缸或皮带，沉积物的液体产物（C）的膜反驳先前分布在表面上 上述上辊的（S1），通过刮片（R）装到上述表面。 这种机器在DASS的特征在于模具扩频凹版滚筒（1），其与“同步”模式中，在一个方向转动与皮肤的前进协议进行操作，并且包括金属圆柱形滚筒（2）的滚道，覆盖， 在外部分地由弹性材料（3）具有高弹性和可变形性，所有这是切开的表面（4）的层。

公开(公告)号：EP0927768A2

公开(公告)日：1999-07-07

申请号：EP98119184.4

申请日：1998-10-12

申请人： GE.MA.TA. S.p.A.

发明人： Maitan, Gianni Ing.

IPC分类号： C14B1/56 ,  C14C11/00

CPC分类号： B05C1/0808 ,  C14B1/56 ,  C14B17/02

摘要： This concerns an engraved cylinder for use on machines for rolled finishing of hides, artificial hides, fabric, synthetic materials and the like of the type having an externally engraved surface so as to form grooves or honeycombs in a continuous helical pattern. The said cylinder is characterized in that the angle of slope of the helix of the said honeycombs in relation to the axis of the body of the cylinder lies between 50° and 85°.

摘要翻译： 在机器上使用用于皮革的轧制精加工，人造皮革，织物，合成材料等具有所述类型的雕刻滚筒这涉及到外部雕刻表面，以便形成在连续的螺旋形图案的凹槽或蜂窝体。 所述筒的特征在于，所做的所述蜂窝体的相对于所述缸的本体的轴线螺旋的倾斜的角度在50°和85°之间。

公开(公告)号：EP3626470B1

公开(公告)日：2022-12-21

申请号：EP19198398.0

申请日：2019-09-19

发明人： MAITAN, Gianni

IPC分类号： B41M5/00 ,  B41J3/28 ,  B41J3/407

公开(公告)号：EP3628502A1

公开(公告)日：2020-04-01

申请号：EP19199439.1

申请日：2019-09-25

申请人： GE.MA.TA. S.p.A.

发明人： MAITAN, Gianni

IPC分类号： B41J11/00 ,  B41J3/407 ,  B41J3/28 ,  B41M7/00

摘要： A method for drying writings and/or images made by digital inkjet printing on a glass sheet (L) in a plant (1) comprising a work surface (2) which supports the glass sheet (L), an inkjet printhead (5) and drying means (3) supplied by an electric power source and mechanically associated with means for moving said drying means (3) along at least one displacement direction (Y) parallel to the underlying glass sheet (L). The method comprises a plurality of translations (T, Ts, Ts', Ts") of said drying means (3) along the displacement direction (Y) and according to mutually opposite directions (Ya; Yr) starting from the initial/final edge to end up on the final/initial edge of said glass sheet (L), and vice versa. The intensity value (A) of the electric current supplying said drying means (3) during any one of the translations (T, Ts, Ts', Ts") is greater than the intensity value (A) of the electric current supplying the drying means (3) during the previous translation.

公开(公告)号：EP3366786B1

公开(公告)日：2019-03-20

申请号：EP18156217.4

申请日：2018-02-12

申请人： GE.MA.TA. S.p.A.

发明人： MAITAN, Gianni

IPC分类号： C14B1/18 ,  C14B17/04 ,  C14B17/06

公开(公告)号：EP2177632A1

公开(公告)日：2010-04-21

申请号：EP09164731.3

申请日：2009-07-07

申请人： GE.MA.TA. S.p.A.

发明人： Maitan, Gianni

IPC分类号： C14C15/00 ,  C14B1/34 ,  C14B1/56

CPC分类号： C14B1/56

摘要： The finding regards a machine for roller finishing skin, fake skin, fabric, synthetic material and the like, also called "coating machine" or "spreading machine". In such a machine the skins (P) are fed by a pair of feeding belts (Ts, Ti) that are opposite one another, and deposited onto a lower rubber-coated cylinder (1) for conveying and contrasting, where an upper spreading cylinder, consisting of a gravure cylinder (2), pressing down on the surface (Pz) of the skin, countered by the underlying rubber-coated cylinder (1), deposits a film of liquid product (C) , previously distributed onto the surface (S) of the aforementioned upper gravure cylinder through a doctor blade (R), onto the aforementioned surface.
Such a machine is characterized in that the ratio between the diameter (D) of the lower rubber-coated cylinder (1) and the diameter (d) of the upper gravure cylinder (2) has a value equal to or greater than 1.5 (or rather D/d >= 1 ,5).

摘要翻译： 该发现涉及用于辊整理皮肤，假皮，织物，合成材料等的机器，也称为“涂布机”或“铺展机”。 在这样的机器中，表皮（P）由彼此相对的一对进给带（Ts，Ti）进给，并且沉积到用于输送和对比的下部橡胶涂覆的圆筒（1）上，其中上部扩展筒 由凹版滚筒（2）组成，按压在皮肤的表面（Pz）上，由下面的橡胶涂覆滚筒（1）进行反射，沉积预先分布在表面上的液体产品（C） S）通过刮刀（R）到上述表面上。 这种机器的特征在于，下橡胶涂覆滚筒（1）的直径（D）与上凹版滚筒（2）的直径（d）之间的比率具有等于或大于1.5的值（或 相当于D / d> = 1,5）。