基本信息:
- 专利标题: APPARATUS AND METHOD FOR INJECTION MOULDING A CAP WITH A TAMPERPROOF RING
- 专利标题(中):用于注射成型具有防穿刺环的帽的装置和方法
- 申请号:PCT/IB2017/050817 申请日:2017-02-14
- 公开(公告)号:WO2017158450A1 公开(公告)日:2017-09-21
- 发明人: ALBONETTI, Danilo
- 申请人: SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
- 申请人地址: Via Selice Provinciale 17/A 40026 Imola (Bologna) IT
- 专利权人: SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
- 当前专利权人: SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
- 当前专利权人地址: Via Selice Provinciale 17/A 40026 Imola (Bologna) IT
- 代理机构: VILLANOVA, Massimo et al.
- 优先权: IT102016000026443 20160314
- 主分类号: B29C45/14
- IPC分类号: B29C45/14 ; B29L31/56 ; B29C33/00 ; B29C33/12
摘要:
A method and an apparatus are disclosed for forming aluminium screw capsules with a safety ring made of plastics for tamperproof closing of containers, in which an aluminium capsule body (2) is inserted into a moulding cavity (12) of a mould conformed and arranged for the overmoulding of a safety ring (5) on an edge of an annular wall (4) of the capsule body, and in which an annular sealing zone (18) is defined for the plastic material between a first surface (19) of the capsule body and a first portion (10) of mould inserted into the central cavity of the capsule body, forming a safety ring anchored stably and strongly to the capsule body.
摘要(中):
公开了一种用于形成具有塑料制成的安全环以用于容器的防破坏封闭的铝制螺旋胶囊的方法和设备,其中将铝制胶囊体(2)插入到模腔(12) )的模具,所述模具被适配和布置成用于在所述胶囊主体的环形壁(4)的边缘上包覆成型安全环(5),并且其中为所述胶囊主体的环形壁(4)之间的所述塑料材料限定环形密封区域 所述胶囊主体的第一表面(19)和插入所述胶囊主体的中心腔中的模具的第一部分(10)形成安全环,所述安全环稳定且牢固地锚定到所述胶囊主体上。 p>
IPC结构图谱:
B | 作业;运输 |
--B29 | 塑料的加工;一般处于塑性状态物质的加工 |
----B29C | 塑料的成型或连接;塑性状态物质的一般成型;已成型产品的后处理,如修整 |
------B29C45/00 | 注射成型,即迫使所需成型材料容量通过注口进入闭合的模型;所用的设备 |
--------B29C45/14 | .插入预成型件或层,如在插入件周围注射成型或用于涂覆制品 |