公开(公告)号：US20120091093A1

公开(公告)日：2012-04-19

申请号：US13375017

申请日：2010-05-05

申请人： Gerry Patrick Doyle ,  Peter Frank Woodward

发明人： Gerry Patrick Doyle ,  Peter Frank Woodward

IPC分类号： B65D43/00 ,  B29C35/02 ,  B29C67/00 ,  B65D53/00 ,  B30B11/00

CPC分类号： B29C70/80 ,  B29L2031/565

摘要： An apparatus and method for the manufacture of closures, which are used for closing containers such as glass jars for food. During manufacture, it is essential that sealing compound is prevented from ingress onto the centre of the closure as such ingress could lead to possible contamination of the food. The sealing apparatus and, in particular, the sealing punch of the present invention have features which achieve this control.

摘要翻译： 用于制造封闭件的装置和方法，其用于封闭诸如用于食品的玻璃罐的容器。 在制造过程中，防止密封剂进入封闭件的中心是必要的，因为这样的入口可能会导致食物的污染。 本发明的密封装置，特别是密封冲头具有实现该控制的特征。

公开(公告)号：US06564958B1

公开(公告)日：2003-05-20

申请号：US09868985

申请日：2001-06-22

申请人： Christopher Paul Ramsey ,  Philippe Odet ,  Michael Barrie Simpson ,  Peter Frank Woodward ,  Donald E Griffiths ,  Robert McDonald Gillies

发明人： Christopher Paul Ramsey ,  Philippe Odet ,  Michael Barrie Simpson ,  Peter Frank Woodward ,  Donald E Griffiths ,  Robert McDonald Gillies

IPC分类号： B65D5000

CPC分类号： B65D55/02 ,  B29C2045/1601 ,  B29L2031/565 ,  B65D2101/00

摘要： A snap-on or screw type, tamper evident closure having first and second relatively moveable plastic parts (16, 18) which move from an initial position to a new limiting position when the closure is first opened, the new limiting position being visually distinguishable from the initial position to provide the tamper evidence. The two plastics parts are formed in mutually intimate association but have inter-engaging complimentary formations (22, 28, 40, 42) which become irreversibly disengaged on first opening of the closure.

摘要翻译： 一种卡扣式或螺旋型，具有第一和第二可相对移动的塑料部件（16,18）的篡改明显的封闭件，当封闭件首次打开时，其从初始位置移动到新的限制位置，新的限位位置在视觉上与 提供篡改证据的初始位置。 两个塑料部件形成为相互紧密结合，但是具有相互接合的互补结构（22,28,40,42），其在封闭件的第一开口处变得不可逆地脱离。