Title:
VACUUM PACKAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/073998
Kind Code:
A1
Abstract:
A vacuum packaging device according to the present invention comprises: a vacuum packaging unit for vacuum-packaging a packaging sheet; and a cutting unit provided on the vacuum packaging unit so as to form a notch for tearing on the packaging sheet.
Inventors:
KIM KUM-JA (KR)
Application Number:
PCT/KR2016/012047
Publication Date:
May 04, 2017
Filing Date:
October 26, 2016
Export Citation:
Assignee:
ROLLPACK CO LTD (KR)
International Classes:
B65B31/02; B65B61/18
Domestic Patent References:
| WO2013012158A1 | 2013-01-24 |
Foreign References:
| KR20080011378A | 2008-02-04 | |||
| KR20110042703A | 2011-04-27 | |||
| KR20150168658A | ||||
| KR20090000368A | 2009-01-07 |
Other References:
See also references of EP 3369664A4
Attorney, Agent or Firm:
C&S PATENT AND LAW OFFICE (KR)
Download PDF: