公开(公告)号：US20170165895A1

公开(公告)日：2017-06-15

申请号：US15327279

申请日：2015-06-26

Applicant: GEA PROCOMAC S.P.A.

Inventor： Paolo PAGLIARINI ,  Luigi CASAPPA

IPC: B29C49/42 ,  B29C49/78 ,  B29C49/62 ,  B29C49/12

CPC classification number: B29C49/4268 ,  B29C49/06 ,  B29C49/12 ,  B29C49/62 ,  B29C49/783 ,  B29C2049/1223 ,  B29C2049/4697 ,  B29K2067/003 ,  B29L2031/7158

Abstract: Method for moulding and sterilizing a container made of plastic material, comprising the steps of: opening a mould (4) made of metal material; inserting a parison (3) into the mould (4); closing the mould (4); inserting a stretching rod (23) made of metal material into the parison (3); blowing and stretching the parison (3) in such a manner as to obtain the container; keeping the stretching rod (23) inside the moulded container; evacuating the blowing fluid; applying a voltage difference between the stretching rod (23) and the closed mould (4) in such a manner as to transform the fluid at atmospheric pressure remaining inside the moulded container into plasma.

公开(公告)号：US20170341287A1

公开(公告)日：2017-11-30

申请号：US15520939

申请日：2015-11-26

Applicant: GEA PROCOMAC S.P.A.

Inventor： Paolo PAGLIARINI ,  Luigi CASAPPA

IPC: B29C49/06 ,  B29C49/46 ,  B29C49/42 ,  B29C49/02 ,  B29C49/12

Abstract: An apparatus (1) for producing sterile receptacles (2), comprising: a moulding unit (13) for moulding parisons (4) starting from granules of thermoplastic material; a stretch-blowing forming unit (3) in aseptic conditions which receives the parisons (4) from the moulding unit (13); a plurality of picking organs (14, 15) of the parisons (4) which are operatively active only on the neck (4b) of the parisons (4) for handling and transferring them inside the apparatus (1).