Title:
CUTTING BLADE FOR STORAGE CONTAINER AND STORAGE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2017/221514
Kind Code:
A1
Abstract:
Provided are a cutting blade for a storage container and a storage container capable of satisfactorily cutting off a film while suppressing occurrence of rewinding. A cutting blade (40) is used in a storage container (10) for a packaging film (50). The cutting blade (40) comprises: a first surface attached to the storage container (10); and a second surface which is a surface on the opposite side to the first surface and which comes into contact with the packaging film (50) when the packaging film (50) is being cut off by the cutting blade (40). At least the second surface contains a roughened surface region having an arithmetic average roughness of 0.1 μm or more and less than 0.4 μm.
More Like This:
Inventors:
SEKI TAKAYUKI (JP)
IIDA YUKI (JP)
IIDA YUKI (JP)
Application Number:
PCT/JP2017/014593
Publication Date:
December 28, 2017
Filing Date:
April 07, 2017
Export Citation:
Assignee:
KUREHA CORP (JP)
International Classes:
B65D25/52; B26D1/02; B65D5/72; B65D83/08
Domestic Patent References:
| WO2013047800A1 | 2013-04-04 |
Foreign References:
| JPH0369444A | 1991-03-25 | |||
| JP2010066132A | 2010-03-25 | |||
| JP2006188285A | 2006-07-20 | |||
| JP2013018496A | 2013-01-31 | |||
| JP2016120538A | 2016-07-07 |
Attorney, Agent or Firm:
ONDA, Makoto et al. (JP)
Download PDF:
Previous Patent: SENSOR DEVICE, PLANNING PROCESSING SYSTEM, AND PLANNING METHOD
Next Patent: IMAGE CAPTURING SYSTEM
Next Patent: IMAGE CAPTURING SYSTEM