Apparatus and method for bursting perforations on

专利名称：Apparatus and method for bursting

perforations on an article

发明人：Spina, John A., c/o Eastman Kodak

Compnay,DePoint, John, Jr., c/o EastmanKodak Company,Juskiewicz, Marion T., c/oEastman Kodak Company

申请号：EP00203614.3申请日：20001018公开号：EP1095746A2公开日：20010502

专利附图：

摘要：An apparatus for bursting perforations on an article has a retractable burstmember and an opposed second retractable burst member that imposes an impact forceon the perforations on the perforated lid. Retractable burst members are arranged forvertical movement towards and away from one another in a common plane. The article ispositioned in a plane substantially perpendicular to the movement of the burst membersso that the burst members can engageably contact the article at the perforations. Aseparator is used to capture the perforated lid at the burst perforations and then retractfor separating the perforated lid from the main portion of the article.

申请人：EASTMAN KODAK COMPANY

地址：343 State Street Rochester, New York 14650 US

国籍：US

代理机构：Lewandowsky, Klaus, Dipl.-Ing.

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