公开(公告)号：WO2014062215A1

公开(公告)日：2014-04-24

申请号：PCT/US2013/029318

申请日：2013-03-06

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： MAJESTIC, Mark, J. ,  OGLE, James, R.

IPC: B65G47/91 ,  B29C47/34 ,  C04B38/00

CPC classification number: B65G47/91 ,  B25J15/0691 ,  B28B3/269 ,  B28B11/16 ,  B28B13/04 ,  B28B17/0036 ,  B29C47/0019 ,  B29C47/0021 ,  B29C47/34

Abstract: Device and process for picking up a formable and/or collapsible part (30) that employs the forces of a vacuum (44) and generally distributes the vacuum force uniformly over a large portion of the surface of the part (30). The device preferably provides support for the part (30) at regular intervals, for example using a distributor plate (14) having many small openings (26). The device preferably employs a porous layer (12) such as an open cell foam between the distributor plate (14) and the part (30). The porous layer (12) may perform for one or any combination of the following: further distribute the vacuum forces, cushion the part (30) against the distributor plate (14), or further distribute the support for the part (30).

Abstract translation: 用于拾取采用真空力（44）的可成形和/或可折叠部件（30）的装置和工艺，并且通常将真空力均匀地分布在部件（30）的表面的大部分上。 该装置优选地以规则的间隔提供对部件（30）的支撑，例如使用具有许多小开口（26）的分配板（14）。 该装置优选在分配板（14）和部件（30）之间使用诸如开孔泡沫的多孔层（12）。 多孔层（12）可以执行以下的一种或任何组合：进一步分配真空力，将部件（30）缓冲到分配器板（14）上，或进一步分配用于部件（30）的支撑件。

公开(公告)号：WO2014062214A1

公开(公告)日：2014-04-24

申请号：PCT/US2013/029089

申请日：2013-03-05

Applicant: DOW GLOBAL TECHNOLOGIES LLC

Inventor： MAJESTIC, Mark, J. ,  OGLE, James, R. ,  SACCHETTI, Paul, J.

IPC: B26D1/547 ,  B26D1/56 ,  B26D3/08 ,  B26D7/08 ,  B26D9/00 ,  B28B11/16

CPC classification number: B26D7/086 ,  B26D1/547 ,  B26D3/08 ,  B26D9/00 ,  B28B11/163 ,  C04B35/622 ,  C04B41/91 ,  C04B2235/6021 ,  C04B2235/612 ,  Y10T83/0341 ,  Y10T83/0586 ,  Y10T83/242 ,  Y10T83/869

Abstract: Extrudate 10 materials that are in a formable and/or collapsible state present multiple challenges for cutting into lengths, particularly when the extrusion profile Includes one or more openings 12 (e.g., running the length of the extrudate 10). The invention is directed at apparatus, devices, systems and methods for cutting the extrudate 10. A cut 64 (e.g., and initial cut) into the extrudate 10 is performed using an ultrasonic knife 27 that vibrates at one or more frequencies. Preferably the cut using the ultrasonic knife 27 is a partial cut 64. A further cut through the extrudate 10 may be made using a secondary cutting tool such as a wire cutter 68, The secondary cutting tool preferably creates a final cut 66 through the extrudate profile, for cutting a part to a length. The ultrasonic knife 27 preferably travels In the horizontal direction at a rate faster than the extrudate 10 while cutting.

Abstract translation: 挤压成型和/或可折叠状态的10种材料对于切割长度存在多重挑战，特别是当挤出轮廓包括一个或多个开口12（例如，挤出挤出物10的长度）时。 本发明涉及用于切割挤出物10的设备，装置，系统和方法。使用以一个或多个频率振动的超声刀27来执行到挤出物10中的切割64（例如和初始切割）。 优选地，使用超声波刀27的切割是局部切割64.可以使用诸如线切割器68的二次切割工具来进一步切割穿过挤出物10。次切割工具优选地通过挤出物轮廓产生最终切割66 ，将部分切割成一段长度。 超声波刀27优选在切割时以比挤出物10更快的速度在水平方向上行进。