发明名称 |
Infusion packages and corresponding manufacturing methods |
摘要 |
A method of manufacturing an infusion package 10 comprising a porous-walled container 12 for an infusible substance and a support for the container by means of which the container can be mounted on a rim of a drinking vessel. The method comprises (i) making cuts in at least one web of a semi-rigid material in a direction transverse to the web length to define a plurality of support members 14, each cut defining a first end 16 of one support member and a second end 20 of an adjacent support member such that the first end includes a projection 18 and the second end includes a recess 22 the cutting of which recess produces the projection; (ii) bringing two such support members into opposed relationship with the first end of one of the support members disposed opposite the second end of the other of the support members; (iii) positioning an end region of the container between the opposed support members; and (iv) securing that end region to the support members.
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申请公布号 |
US7081078(B2) |
申请公布日期 |
2006.07.25 |
申请号 |
US20020169978 |
申请日期 |
2002.09.18 |
申请人 |
MOLINS PLC |
发明人 |
BAILEY THOMAS WILLIAM;DAVIS PAUL |
分类号 |
B31B1/64;A61J1/10;B65D81/00;B65D85/812 |
主分类号 |
B31B1/64 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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