公开(公告)号：US20240278153A1

公开(公告)日：2024-08-22

申请号：US18681185

申请日：2022-08-02

Applicant: Alessandro Sartori ,  Break Machinery Srl

Inventor： Alessandro Sartori

IPC: B01D29/94 ,  B01D29/075 ,  B01D29/54 ,  B01D29/64 ,  B29B17/02

CPC classification number: B01D29/94 ,  B01D29/075 ,  B01D29/54 ,  B01D29/6476 ,  B29B17/02 ,  B29B2017/0224

Abstract: A filtering device for a plastic material in the molten state includes a hollow body having a mouth and a cover; an inlet way and an outlet way for the filtered plastic material; two filters arranged side by side; a rotary cleaning device arranged between the two filters and provided with scraping elements cooperating with the filtering surfaces; and an evacuation device configured to discharge the impurities toward an evacuation outlet, the evacuation device being arranged centrally in such a way that the impurities travel along equal paths with the same flow rate and discharge the impurities in a balanced manner on the evacuation device.

公开(公告)号：US20130243902A1

公开(公告)日：2013-09-19

申请号：US13877375

申请日：2011-10-06

Applicant: Alessandro Sartori

Inventor： Alessandro Sartori

IPC: B29C45/64

CPC classification number: B29C45/641 ,  B29C45/6707

Abstract: A locking device for columns of presses with two pairs of locking clamps, wherein the locking clamps of one or both the pairs are mechanically connected to each other through at least one mechanism suited to guide in a synchronized way the relative translational motion of the two locking clamps of the same pair, and wherein the guide mechanism is integral with the moving plane in at least one fixed point, thus guaranteeing the symmetry of the motion of the locking clamps) with respect to the fixed point.

Abstract translation: 一种用于具有两对锁定夹具的压力机列的锁定装置，其中一对或两对的锁定夹具通过至少一个适于以同步方式引导两个锁定件的相对平移运动的机构彼此机械连接 并且其中引导机构在至少一个固定点与移动平面成一体，从而保证锁定夹具的运动相对于固定点的对称性。

公开(公告)号：US08438973B2

公开(公告)日：2013-05-14

申请号：US13256482

申请日：2010-03-17

Applicant: Alessandro Sartori

Inventor： Alessandro Sartori

IPC: B29C45/64

CPC classification number: B29C33/22 ,  B29C45/6728

Abstract: Locking device for columns (A) of presses with at least one stationary platen and at least one moveable platen (E), comprising, in a containment body (D), a wedge flange (G) firmly fastened to the back of the tightening wedges (B) and able to translate axially, and where after the tightening of said wedges (B) on said column (A), the group formed by the piston (C) acting on said wedges (B), said wedge flange (G), said wedges (B) and said column (A) translates with a maximum stroke (m) limited by a starting or resting position of the wedge flange (G) to an end stop position, determined by the pressing of said wedge flange (G) on the rear plate (D2) of said containment body (D).

Abstract translation: 具有至少一个固定压板和至少一个可移动压板（E）的压力机柱（A）的锁定装置包括在容纳体（D）中，楔形凸缘（G）牢固地紧固到紧固楔的背面 （B）并且能够在所述柱（A）上紧固所述楔（B）之后，由作用在所述楔形件（B）上的活塞（C）形成的组，所述楔形凸缘（G） ，所述楔（B）和所述柱（A）以通过所述楔形凸缘（G）的起始或静止位置限制到终止止动位置的最大行程（m）平移，所述最终行程由所述楔形凸缘（G ）在所述容纳体（D）的后板（D2）上。

公开(公告)号：US20120037014A1

公开(公告)日：2012-02-16

申请号：US13256482

申请日：2010-03-17

Applicant: Alessandro Sartori

Inventor： Alessandro Sartori

IPC: B30B9/30

CPC classification number: B29C33/22 ,  B29C45/6728

Abstract: Locking device for columns (A) of presses with at least one stationary platen and at least one moveable platen (E), comprising, in a containment body (D), a wedge flange (G) firmly fastened to the back of the tightening wedges (B) and able to translate axially, and where after the tightening of said wedges (B) on said column (A), the group formed by the piston (C) acting on said wedges (B), said wedge flange (G), said wedges (B) and said column (A) translates with a maximum stroke (m) limited by a starting or resting position of the wedge flange (G) to an end stop position, determined by the pressing of said wedge flange (G) on the rear plate (D2) of said containment body (D).

Abstract translation: 具有至少一个固定压板和至少一个可移动压板（E）的压力机柱（A）的锁定装置包括在容纳体（D）中，楔形凸缘（G）牢固地紧固到紧固楔的背面 （B）并且能够在所述柱（A）上紧固所述楔（B）之后，由作用在所述楔形件（B）上的活塞（C）形成的组，所述楔形凸缘（G） ，所述楔（B）和所述柱（A）以通过所述楔形凸缘（G）的起始或静止位置限制到终止止动位置的最大行程（m）平移，所述最终行程由所述楔形凸缘（G ）在所述容纳体（D）的后板（D2）上。

公开(公告)号：US08858220B2

公开(公告)日：2014-10-14

申请号：US13877375

申请日：2011-10-06

Applicant: Alessandro Sartori

Inventor： Alessandro Sartori

IPC: B29C45/64 ,  B29C45/67

CPC classification number: B29C45/641 ,  B29C45/6707

Abstract: A locking device for columns of presses with two pairs of locking clamps, wherein the locking clamps of one or both the pairs are mechanically connected to each other through at least one mechanism suited to guide in a synchronized way the relative translational motion of the two locking clamps of the same pair, and wherein the guide mechanism is integral with the moving plane in at least one fixed point, thus guaranteeing the symmetry of the motion of the locking clamps with respect to the fixed point.

Abstract translation: 一种用于具有两对锁定夹具的压力机列的锁定装置，其中一对或两对的锁定夹具通过至少一个适于以同步方式引导两个锁定件的相对平移运动的机构彼此机械连接 同一对的夹具，并且其中引导机构在至少一个固定点与移动平面成一体，从而保证锁定夹具相对于固定点的运动的对称性。

公开(公告)号：US20240375338A1

公开(公告)日：2024-11-14

申请号：US18692811

申请日：2022-07-08

Applicant: Alessandro Sartori ,  Break Machinery Srl

Inventor： Alessandro Sartori

IPC: B29C48/27 ,  B29C48/694

Abstract: A filtering device for plastic materials in a molten state includes two filters made of a metal mesh and arranged side by side inside a filtration chamber, and a cleaning device between the two filters, the cleaning device in turn including one or more pairs of main hollow bodies provided with adhering walls that adhere to the filters or holed supports of the filters.