Title:
FILM LAMINATE, METHOD FOR PRODUCING FILM LAMINATE, PROTECTOR AND METHOD FOR PRODUCING PROTECTOR
Document Type and Number:
WIPO Patent Application WO/2023/223977
Kind Code:
A1
Abstract:
The present invention provides a film laminate which enables the achievement of a sufficient effect of a sterilization treatment, while being free from the risk of breakage of a film surface structure. A film laminate 1 comprises: a plurality of film-like members 2 which are stacked in a separable manner; and a columnar projection member 5 which protrudes in the stacking direction of the film-like members 2 and holds the film-like members 2 at predetermined intervals. The outer peripheral surface of the projection member 5 is provided with lock parts to which the film-like members 2 are locked at predetermined intervals; the film-like members 2 each have an insertion hole 4 into which the projection member 5 is inserted in a removable manner; and the film-like members 2 are held and stacked at predetermined intervals by inserting the projection member 5 into the insertion holes 4 and locking the film-like members 2 to the lock parts.
Inventors:
OISHI KIYOKAZU (JP)
KATO TAKUYA (JP)
KATO TAKUYA (JP)
Application Number:
PCT/JP2023/017966
Publication Date:
November 23, 2023
Filing Date:
May 12, 2023
Export Citation:
Assignee:
DEXERIALS CORP (JP)
International Classes:
B32B3/06; A41D13/00; A42B3/20; A44B17/00; A44B99/00
Domestic Patent References:
| WO2011027909A1 | 2011-03-10 |
Foreign References:
| US5592698A | 1997-01-14 | |||
| US20050166304A1 | 2005-08-04 | |||
| JP2022510201A | 2022-01-26 | |||
| JP2019123246A | 2019-07-25 | |||
| US11307329B1 | 2022-04-19 | |||
| US20050015860A1 | 2005-01-27 | |||
| JP2016131725A | 2016-07-25 | |||
| US20120137414A1 | 2012-06-07 | |||
| US20170071792A1 | 2017-03-16 |
Attorney, Agent or Firm:
NOGUCHI, Nobuhiro (JP)
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