|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 8 인용 특허 : 0|
A method and apparatus for assembling a first thermoformed workpiece, such as a tab closure, to a second thermoformed workpiece, such as a lid.
What is claimed is: 1. A method for automatically assembling a first thermoformed workpiece to a second thermoformed workpiece from a plastic sheet comprising a plurality of the first thermoformed workpieces and a plurality of the second thermoformed workpieces to form a composite thermoformed article, comprising: trimming of multiple first thermoformed workpieces by trimming a subset of the total number of first thermoformed workpieces from the plastic sheet to form multiple trimmed first thermoformed workpieces; immediately after trimming, carrying th...