公开(公告)号：US3873655A

公开(公告)日：1975-03-25

申请号：US34596573

申请日：1973-03-29

Applicant: OWENS ILLINOIS INC

Inventor： AMBERG STEPHEN W ,  DOHERTY THOMAS E ,  KARABEDIAN JAMES A ,  HEYNE CLARENCE A

IPC: B29C47/00 ,  B29C53/36 ,  B29C53/40 ,  B29C63/42 ,  B29C65/18 ,  B41F17/00 ,  B65C3/06 ,  B65D5/00 ,  B65D23/08 ,  B29C27/30

CPC classification number: B41F17/00 ,  B29C47/00 ,  B29C47/0026 ,  B29C53/36 ,  B29C53/40 ,  B29C63/426 ,  B29C65/18 ,  B29C2793/0081 ,  B29L2031/7158 ,  B29L2031/744 ,  B65C3/065 ,  B65D5/00 ,  B65D23/0878

Abstract: The disclosure relates to a method of making a container comprised of a glass bottle and a plastic covering thereon. The plastic is processed into sheet form and highly oriented for shrink property along one dimension. A minor orientation (onehalf or less) is provided in the other dimension. The sheet is pre-printed and formed into strips fed to a mandrel-type machine for making individual, lap-seamed, cylindrical sleeves of the plastic, the major shrink orientation being oriented circumferentially of the sleeve. The sleeves are telescopically located to a predetermined height on a rigid base article, a bottle that has been preheated to around 220*F and the sleeve and bottle carried into an oven for shrinking the plastic onto the bottle. Differential surface skin is provided in the plastic, the greater depth skin being placed next to the bottle.

Abstract translation: 本公开涉及一种制造由玻璃瓶和其上的塑料覆盖物组成的容器的方法。 将塑料加工成片状，并沿着一个维度高度定向收缩。 在另一个维度上提供了小的方向（一半或更小）。 片材被预先打印并形成条带馈送到心轴型机器，用于制造塑料的单独的，搭接缝的圆柱形套筒，主要的收缩方向定位在套筒的周向。 袖子可伸缩地定位在刚性基底制品上的预定高度上，瓶子已经被预热到大约220°F，套筒和瓶子被运送到用于将塑料收缩到瓶子上的烘箱中。 在塑料中提供差异表面皮肤，较大深度的皮肤放置在瓶子旁边。