Title:
SEALED VESSEL AND METHOD OF MANUFACTURING THE SAME
Document Type and Number:
WIPO Patent Application WO/1991/007330
Kind Code:
A1
Abstract:
A sealed vessel suitable for preserving articles such as processed food, beverage, wax, paints, adhesives, pharmaceutical products and cosmetics, and particularly those that cannot be used up in one use and a method of manufacturing the sealed vessel. The vessel consists of: a main body (1) and a lid (2) that can be put over or coupled to an opening (11) of the main body. The opening (11) is covered with the lid (2), and an annular molded article (4) made of a thermoplastic resin is provided over the joint (3) between the main body (1) and the lid (2) so as to seal the joint (3). The annular molded article (4) is formed by injection molding.
More Like This:
Inventors:
HOKARI FUMIO (JP)
Application Number:
PCT/JP1990/001474
Publication Date:
May 30, 1991
Filing Date:
November 13, 1990
Export Citation:
Assignee:
SEIKISUI CHEMICAL CO LTD (JP)
International Classes:
B29C45/14; B65D43/02; B65D45/32; B65D55/08; B65D77/40; B67B7/46; (IPC1-7): B65B51/02; B65D45/32
Foreign References:
| JPS518073B1 | 1976-03-13 | |||
| JPS349279Y1 | 1959-06-17 | |||
| JPS52101181A | 1977-08-24 |
Other References:
See also references of EP 0453573A4
Attorney, Agent or Firm:
Kurauchi, Giro (Nishitemma 4-chome Kita-k, Osaka-shi Osaka 530, JP)
Download PDF: