公开(公告)号：WO1994029889A1

公开(公告)日：1994-12-22

申请号：PCT/US1994006785

申请日：1994-06-15

Applicant: ALLIEDSIGNAL INC.

Inventor： ALLIEDSIGNAL INC. ,  RAND, Mark, Ernest ,  NGO, Dung, Anh

IPC: H01F41/02

CPC classification number: H01F41/0213 ,  H01F41/024

Abstract: Current machines and methods for making sets of a plurality of magnetic ribbon for distribution transformer cores are disadvantageous because complicated feeding means, a complicated indexing transport system, and manual transport between the set forming and nesting locations are required. The present invention responds to the need in the art by providing a machine comprising: (a) means for feeding and cutting a plurality of magnetic ribbons to form a group; and (b) means for assembling a plurality of groups by moving all formed groups of the current assembly from the cutting means by an index distance. The present invention also provides a method of making sets of a plurality of magnetic ribbons for use in distribution transformer cores.

Abstract translation: 用于制造用于配电变压器铁芯的多个磁带组的现有机器和方法是不利的，因为需要复杂的进给装置，复杂的分度运输系统以及在成形和嵌套位置之间的手动输送。 本发明通过提供一种机器来响应本领域的需要，该机器包括：（a）用于馈送和切割多个磁带以形成组的装置; 和（b）通过将来自切割装置的当前组件的所有形成的组移动指数距离来组装多个组的装置。 本发明还提供了一种制造用于配电变压器铁芯的多个磁带的组合的方法。

公开(公告)号：EP0704099A1

公开(公告)日：1996-04-03

申请号：EP94920225.0

申请日：1994-06-15

Applicant: AlliedSignal Inc.

Inventor： RAND, Mark, Ernest ,  NGO, Dung, Anh

IPC: H01F41

CPC classification number: H01F41/0213 ,  H01F41/024

Abstract: Current machines and methods for making sets of a plurality of magnetic ribbon for distribution transformer cores are disadvantageous because complicated feeding means, a complicated indexing transport system, and manual transport between the set forming and nesting locations are required. The present invention responds to the need in the art by providing a machine comprising: (a) means for feeding and cutting a plurality of magnetic ribbons to form a group; and (b) means for assembling a plurality of groups by moving all formed groups of the current assembly from the cutting means by an index distance. The present invention also provides a method of making sets of a plurality of magnetic ribbons for use in distribution transformer cores.