Title:
PREFORM CONVEYING DEVICE AND PREFORM MANUFACTURING EQUIPMENT
Document Type and Number:
WIPO Patent Application WO/2012/147473
Kind Code:
A1
Abstract:
The opening side of a preform (2) is covered with a sealing disc (32) and the inside of the preform (2) is exhausted to make the preform (2) in close contact with the sealing disc (32), thereby holding the preform (2) to a moving frame (31). This allows even the wide-mouth preform (2) having a wide opening to be appropriately held to the moving frame (31) without using a gripping mechanism with a large gripping force.
Inventors:
TAKAHASHI TSUYOSHI (JP)
Application Number:
PCT/JP2012/059169
Publication Date:
November 01, 2012
Filing Date:
April 04, 2012
Export Citation:
Assignee:
NISSEI ASB MACHINE CO LTD (JP)
TAKAHASHI TSUYOSHI (JP)
TAKAHASHI TSUYOSHI (JP)
International Classes:
B29C49/42; B29B11/08; B29C31/08; B29C45/42; B29C49/06; B29C49/64
Foreign References:
| JP2010155702A | 2010-07-15 | |||
| JPH11105108A | 1999-04-20 | |||
| JP2007144630A | 2007-06-14 | |||
| JP2000289098A | 2000-10-17 | |||
| JP2004195826A | 2004-07-15 | |||
| JP2007507368A | 2007-03-29 | |||
| JP2003181907A | 2003-07-03 | |||
| JPS6176342A | 1986-04-18 | |||
| JP2010240749A | 2010-10-28 | |||
| JP2010149460A | 2010-07-08 | |||
| JPS63256413A | 1988-10-24 |
Other References:
See also references of EP 2703145A4
Attorney, Agent or Firm:
KURIHARA, Hiroyuki et al. (JP)
Hiroyuki Kurihara (JP)
Hiroyuki Kurihara (JP)
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Claims: