Claims
- 1. A container formed by injection molding, the container comprising;
- a container body having a pouring opening, a filling opening, and a container wall molded as a single piece with a pouring part from a same first material; and
- a closure part hingedly connected to said pouring part, said closure part being formed from a second material different from said first material;
- wherein said pouring part and said closure part are molded onto one another such that sealing faces are formed between contacting portions of the first material of the pouring part and the second material of the closure part, and said closure part and said pouring part are formed in a closed state so as to close said pouring opening;
- wherein said pouring part extends inside said closure part and includes a predetermined breaking point formed inside said closure part such that the breaking point is protected by the closure part and is not exposed to external influences; and
- wherein said pouring part is broken at the breaking point upon an initial opening of said closure part.
- 2. The container according to claim 1, wherein said closure part and said pouring part have sealing faces which engage each other for tightly closing said pouring opening.
- 3. The container according to claim 1, further comprising a lid for closing said filling opening, said lid being connected to said container body after said container is filled with a product such that the filling opening can only be opened by destroying said lid.
- 4. A semifinished product for producing a container according to claim 1, wherein a thickened extension is formed from said first material next to said pouring part, said thickened extension being shapable into said container wall.
- 5. A method of making the container of claim 2, comprising:
- molding said closure part from said second material;
- forming said pouring part and said container wall as said single piece such that said closure part and said pouring part are molded as one piece in a closed state with said sealing faces of said closure part and said pouring part engaging each other and tightly closing said pouring opening.
- 6. The method according to claim 5, further comprising the steps of filling a product into said container through said filling opening and subsequently closing said filling opening to close said container.
- 7. The method according to claim 5, wherein said forming step comprises:
- providing said first material in an unshaped state as an extension portion of said pouring part; and
- subsequently forming said container wall from said extension portion.
Priority Claims (1)
Number |
Date |
Country |
Kind |
02 140/92-3 |
Jul 1992 |
CHX |
|
Parent Case Info
This application is a Continuation of application Ser. No. 08/199,253, filed Mar. 3, 1994 now abandoned.
PCT Information
Filing Document |
Filing Date |
Country |
Kind |
102e Date |
371c Date |
PCT/CH93/00166 |
6/30/1993 |
|
|
3/3/1994 |
3/3/1994 |
Publishing Document |
Publishing Date |
Country |
Kind |
WO94/01338 |
1/20/1994 |
|
|
US Referenced Citations (18)
Foreign Referenced Citations (3)
Number |
Date |
Country |
0 079 676 |
May 1983 |
EPX |
29 47 544 |
Jun 1981 |
DEX |
WO-A-8202532 |
Aug 1982 |
WOX |
Continuations (1)
|
Number |
Date |
Country |
Parent |
199253 |
Mar 1994 |
|