公开(公告)号：US20230183033A1

公开(公告)日：2023-06-15

申请号：US17914743

申请日：2021-03-26

Applicant: NITTO DENKO CORPORATION

Inventor： Atsushi TAKASHIMA ,  Tomohiro TARUNO ,  Hiromitsu MORISHITA

IPC: B65H37/02 ,  B65H57/12 ,  B65H51/00 ,  C09J133/08 ,  C09J7/21

CPC classification number: B65H37/02 ,  B65H51/00 ,  B65H57/12 ,  C09J7/21 ,  C09J133/08 ,  B65H2701/30 ,  C09J2400/263 ,  C09J2433/00

Abstract: A threadlike adhesive sticking apparatus of the present invention includes, a nozzle comprising a pressing unit configured to press a threadlike adhesive against an object, a nozzle displacement unit that is attached to the nozzle and is configured to displace the nozzle by being displaced in a pressing direction, and an absorption mechanism configured to absorb a displacement of the nozzle with respect to a displacement of the nozzle displacement unit in the pressing direction.

公开(公告)号：US20230159296A1

公开(公告)日：2023-05-25

申请号：US17916031

申请日：2021-03-26

Applicant: NITTO DENKO CORPORATION

Inventor： Atsushi TAKASHIMA ,  Tomohiro TARUNO ,  Hiromitsu MORISHITA

IPC: B65H35/00 ,  B65H51/10 ,  B65H57/12 ,  B65H57/26

CPC classification number: B65H35/0033 ,  B65H51/10 ,  B65H57/12 ,  B65H57/26 ,  B65H2403/60 ,  B65H2701/377

Abstract: A threadlike adhesive sticking apparatus of the present invention includes a nozzle having an inner wall surface defining a cylindrical internal space and a tip end having a tip end opening allowing the internal space to communicate with the outside at one end of the inner wall surface, and a plurality of portions of a peripheral portion surrounding the tip end opening at the tip end function as a pressing unit that presses a threadlike adhesive, which has been allowed to pass through the internal space and has been led out to the outside from the tip end opening, against an object.

公开(公告)号：US20220403210A1

公开(公告)日：2022-12-22

申请号：US17764959

申请日：2020-09-28

Applicant: NITTO DENKO CORPORATION

Inventor： Atsushi TAKASHIMA ,  Ginji MIZUHARA ,  Hiromitsu MORISHITA

IPC: C09J7/20

Abstract: The present invention relates to a threadlike adhesive body including a threadlike core material and an adhesive layer configured to cover a surface of the core material in a longitudinal direction, in which the adhesive layer contains a non-biomass-derived component, the core material contains a biomass-derived component, and a difference (θ0-θ30) between a contact angle θ0 of water in an amount of 2 μl measured immediately after the water drops onto the core material and a contact angle θ30 of the water measured after 30 seconds have elapsed from the dropping is 20° or less.

公开(公告)号：US20220363960A1

公开(公告)日：2022-11-17

申请号：US17764957

申请日：2020-09-28

Applicant: NITTO DENKO CORPORATION

Inventor： Atsushi TAKASHIMA ,  Ginji MIZUHARA ,  Hiromitsu MORISHITA

IPC: C09J133/08

Abstract: The present invention relates to a threadlike adhesive body including a threadlike core material and an adhesive layer covering a surface of the core material in a longitudinal direction, in which the core material is a multifilament yarn including two or more filaments obtained by intertwining or twisting a filament containing a recycled resin and a filament not containing a recycled resin.

公开(公告)号：US20220340783A1

公开(公告)日：2022-10-27

申请号：US17764730

申请日：2020-09-28

Applicant: NITTO DENKO CORPORATION

Inventor： Atsushi TAKASHIMA ,  Ginji MIZUHARA ,  Hiromitsu MORISHITA

IPC: C09J7/21 ,  C09J7/38 ,  D06M15/263 ,  D06B3/04 ,  D02G3/44 ,  D02G3/02

Abstract: The present invention relates to a threadlike adhesive body including a threadlike core material and an adhesive layer for covering a surface of the core material in a longitudinal direction, in which the core material contains a biomass-derived component, and the threadlike adhesive body has a biomass degree of 35% or more.

公开(公告)号：US20210388237A1

公开(公告)日：2021-12-16

申请号：US17282530

申请日：2019-10-03

Applicant: NITTO DENKO CORPORATION

Inventor： Atsushi TAKASHIMA ,  Ginji MIZUHARA ,  Hiromitsu MORISHITA

IPC: C09J7/21 ,  C09J7/38 ,  C09J5/00

Abstract: The present invention relates to a method of producing a bonded body in which members are allowed to bond to each other with a yarn-like adhesive body, and at least a part of a bonding region, which is a portion where members are allowed to bond to each other, has a bent shape, and the members are allowed to bond to each other with the yarn-like adhesive body bent according to a shape of the bonding region.