Title:
プラスチック材料製の容器のためのプリフォーム
Document Type and Number:
Japanese Patent JP6456388
Kind Code:
B2
Abstract:
The part under the neck ring (9) of a preform for blowing a PET bottle of predetermined capacity not larger than 75 cl and with a max. material weight of 15 g, is inclined by an angle α less accentuated than normal, max. 17°, which allows to make a preform with a thickness t2 of the wall thinner than 1.9 mm and a thinner inner diameter of the preform body in order to allow a lower stretch ratio starting from a larger preform to obtain the final bottle of predetermined capacity.
Inventors:
Gaiotti David
Sigler Laurent
Zanette Dino Enrico
Zoppas Matteo
Sigler Laurent
Zanette Dino Enrico
Zoppas Matteo
Application Number:
JP2016539551A
Publication Date:
January 23, 2019
Filing Date:
September 05, 2014
Export Citation:
Assignee:
S.P.A.S.Societa'Industria Resage One Progetta Gione et Automagione Societa Pell
International Classes:
B29C49/06; B29C49/12
Domestic Patent References:
| JP2003053823A | ||||
| JP2013543805A | ||||
| JP2009045877A | ||||
| JP2013078887A |
Foreign References:
| US8857637 | ||||
| WO2012065162A1 | ||||
| US20100055369 |
Attorney, Agent or Firm:
Masao Sekiguchi
Takamasa Nakano
Takamasa Nakano