Title:
STICKING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/235035
Kind Code:
A1
Abstract:
[Problem] To provide a sticking device that can realize high-speed automatic processing of base-sheet-attached shrink-film packaging by using a half-cut double-faced adhesive tape. [Solution] A sticking device according to the present invention rolls a half-cut double-faced adhesive tape over a first sticking object that is being transported on a conveyor device to stick the adhesive tape to the first sticking object and then places a second sticking object on the first sticking object and applies pressure to stick the first sticking object and the second sticking object together. The sticking device includes: a feeder device that feeds a first sticking object; a conveyor device; a half-cut double-faced adhesive-tape sticking device that has a roll-body attaching part for rotatably supporting a half-cut double-faced adhesive tape with a peel-off liner, a rotary-sticking roll pressure part, and a peel-off liner collecting part; and a second-sticking-object sticking device that places a second sticking object on a sticking portion of the first sticking object and applies pressure. One or both of the roll-body attaching part and the peel-off liner collecting part have an automatic rotation control mechanism to control rotation.
Inventors:
NISHIKAWA YOSHIHIDE (JP)
Application Number:
PCT/JP2021/006762
Publication Date:
November 25, 2021
Filing Date:
February 24, 2021
Export Citation:
Assignee:
NISHIKAWA YOSHIHIDE (JP)
International Classes:
B65H35/07; C09J5/00; C09J7/38
Foreign References:
| JP2016082166A | 2016-05-16 | |||
| JP2016008262A | 2016-01-18 | |||
| JP2010023131A | 2010-02-04 | |||
| JP2012084688A | 2012-04-26 | |||
| JP2018111574A | 2018-07-19 | |||
| JP2018111575A | 2018-07-19 | |||
| JP2016008262A | 2016-01-18 |
Other References:
See also references of EP 4155248A4
Attorney, Agent or Firm:
NAGAI,Michiaki (JP)
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