FIELD: mechanical engineering; hot moulding of outlet hole neck from thermoplastic sheet material. SUBSTANCE: in process of hot moulding screw cap (closing part) is used as moulding member. Device has moulding arrangement, transfer member in form of tube and dividing ring lying outside transfer tube and made of flexible pliable material. Neck ring groove is formed between upper side of packing and closing part. EFFECT: enhanced quality of outlet hole neck. 4 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CONTAINER DETACHABLE DEVICE | 1994 |
|
RU2126350C1 |
| PACKING CONTAINER, METHOD OF ITS FILLING AND FILLING DEVICE | 1997 |
|
RU2171763C2 |
| PACK OPENER | 1991 |
|
RU2039687C1 |
| RECLOSABLE OPENER FOR LIQUID FOOD PACKAGES | 1998 |
|
RU2188784C2 |
| SHUTOFF FOR CONTAINER, METHOD OF MAKING OF SHUTOFF AND CONTAINER USED WITH SHUTOFF | 1997 |
|
RU2191724C2 |
| PACKING MATERIAL WITH OPENING DEVICE AND METHOD OF ITS MAKING | 1993 |
|
RU2108274C1 |
| METHOD FOR MANUFACTURE AND USE OF PARTS OF PACKAGING VESSEL | 1997 |
|
RU2204480C2 |
| PACKING CONTAINER FILLING METHOD | 1995 |
|
RU2135400C1 |
| PACKING MATERIAL AND PACKING CONTAINER MADE OF THIS MATERIAL (DESIGN VERSIONS) | 1994 |
|
RU2128137C1 |
| METHOD AND DEVICE FOR MOLDING OF UNCOVERING APPLIANCE ON PACKING SHEET | 1997 |
|
RU2196046C2 |
