Honda Motor Co., Ltd.

Tachi-s Co., Ltd.

Okamoto Industries, Inc.

Seiren Company, Ltd

Hayashi Telempu Corporation

Taichi-s Co., Ltd.

Tomoyuki Uemura

Taku Nagasawa

Tsutomu Fujikake

Kazuyuki Kaneko

Shinobu Sasaki

Tomoyo Futakawame

Ryo Kurobe

Takahiko Nagasawa

Yukito Kaneko

Yoshinari Hatori

Shin Nakaya

Yoshihiko Nishino

Masao Suzuki

Sugiaki Yamazato

Toshimasa Mori

Shinya Okada

Takaji Suzuki

Atsushi Kawabata

Atsushi Kakosaka

A double knit circular knitted fabric includes a front knitted fabric having a first stitch structure of front yarns, a back knitted fabric having a second stitch structure of back yarns, and a binding structure in which the front knitted fabric and the back knitted fabric are bound together with binding yarns. The front knitted fabric has a bottomed hole that is recessed from a surface of the front knitted fabric and connected to the back knitted fabric, and the front yarns drawn into the back knitted fabric are located on a side of the bottomed hole.

Double knit circular knitted fabric, manufacturing method thereof, knitted product, and knitted fabric holding attachment

There is provided a synthetic resin leather having excellent durability against wrinkling and favorable texture without impairing flexibility of a synthetic resin layer when seated. A synthetic resin leather which is used as a skin material for a seat or chair, including: a base cloth layer formed of a knit fabric; and a synthetic resin layer which has flexibility and is joined to one surface of the base cloth layer, wherein the knit fabric is made of filament yarn having a thickness of 111 to 444 dtex and a surface side of the knit fabric is adhered to a back surface side of the synthetic resin layer.

Synthetic resin leather

A composite skin material for a vehicle wherein a synthetic leather includes a surface resin layer having a plurality of openings, an adhesion layer present on the rear surface of the surface resin layer, and a fibrous base material present on the rear surface of the surface resin layer across the adhesion layer, and the adhesion layer is present only at the adherend part, except for the plurality of openings, in the rear surface of the surface resin layer, and the base material surface of the fibrous base material is bonded to the surface resin layer.

Composite skin material for vehicle and method for manufacturing the same

The present invention provides a seat which is unlikely to cause wrinkles or slack in a surface cover thereof, makes surface cover attachment and detachment simple, and is also capable of withstanding long-term use. To this end, a second fastening partfor attachably/detachably connecting a cushion materialand a surface coverto one another is formed as a zipper in a seat

Seat

A seat () comprises: a seat member (()) that includes a cushioning material (); and a fastening member () that allows a trim cover () to be detachably attached to a predetermined position on the seat member (). The fastening member () is constituted by a slide fastener that includes: a fastener part () constituted by one fastener half () and another fastener half (); and a slider part. At least part of a base part () provided in the one fastener half () is embedded in the cushioning material (), and part of the other fastener half () is fixed to the trim cover ().

A composite skin material for a vehicle includes a fibrous substrate, a polyurethane resin layer provided on the front side of the fibrous substrate, and a woven fabric adhered to the back side of the fibrous substrate through an adhesive layer comprising a polyurethane resin. Openings penetrating the fibrous substrate from the front of the polyurethane resin layer are provided in the composite skin material, and an opening ratio on the front of the polyurethane resin layer is 1 to 15%. The woven fabric has a warp density of 25 to 50 yarns/25.4 mm and a weft density of 30 to 50 yarns/25.4 mm, and the mass per unit area of the adhesive layer is 15 to 100 g/m. The composite skin material has air permeability of 5 to 100 cm/cm&#xb7;s, tear strength of 20 to 150N, and tensile strength of 50 N/cm or more.

Composite skin material for vehicle

A changeable cover for a seat headrest comprises: a first locking part for locking a portion of the cover with a stay of the headrest; and a second locking part for locking another portion of the cover with the headrest. The first locking part may be, for example, a through-hole into which the stay is inserted. The second locking part may be, for example, a hook-and-loop fastener member.

Headrest cover

A hooking structure includes a fastening member that is configured from an open-type slide fastener and is not stitched to a base trim cover, and a plastic fixing member for fixing one fastener half part to a seat member in a groove part formed in a seat member and used for hooking. The fastening member is provided with a locked part, the fixing member is provided with a flexible locking part that locks with the locked part, and the other fastener half part and a dressing cover are anchored together by an anchoring part.

Hooking structure for seat

In order to provide a seat having enhanced apparent quality by covering a connecting part, the present invention is a seatwherein a coating coverfor coating a first fastening partis provided to an end of a surface cover

A seat hooking structure () which supports by hooking a changeable cover () so as to be detachably attached to a seat member provided with a base trim cover (), the seat hooking structure () comprising: an open-type fastening member () which is not sewn to the base trim cover (), the fastening member () including a fastener part constituted by one fastener half () and another fastener half (), and a slider part that slides along the fastener part so as to open and close the one fastener half () and the other fastener half (); and an anchoring member () which anchors the one fastener half () to the seat member in a groove for hooking (). The other fastener half () and the changeable cover () are secured to each other by a securing part ().

Seat hooking structure

The purpose of the present invention is to provide a seat that makes it possible to easily connect the end of a surface cover when assembling the surface cover and to achieve a secure connection. To this end, a seat () is provided with inclined piles () on the end of the surface cover () and at a location that faces the end of the surface cover () on a cushion member () that forms a seat section, the inclined pile () of the cushion member () is inclined in a direction that is the opposite of the direction in which a load resulting from a seated person occurs, and the inclined pile () of the end of the surface cover () is inclined in the direction in which the load resulting from a seated person occurs.

Seat having surface cover and peripheral cover with cooperative inclined piles

A recessed seam structure for a cover () that improves workability when forming a recessed seam (A) and allows frequent attachment and detachment at the recessed seam (A) is provided. In a seat () having the recessed seam (A) formed by pulling part of the cover () toward a side of a cushion material (), the recessed seam (A) is provided with an opening and closing fastener () configured to couple the cover () and the cushion material (), and the opening and closing fastener () includes a first fastener half () fixed to a back face of the cover () and a second fastener half () fixed to the cushion material (). In such a seat (), the recessed seam (A) can be formed easily and reliably on the seat () by aligning an end of the first fastener half () in a longitudinal direction and an end of the second fastener half () in the longitudinal direction of the opening and closing fastener () and simply sliding a slider ().

Recessed seam structure for cover

In one form, the present invention provides a synthetic resin leather adhering a base material via an adhesive layer to the back side of a film composed mostly of thermoplastic polyurethane, and the film has on the surface thereof a surface treatment layer formed by coating with a surface treatment agent in which aqueous polycarbonate polyurethane is cross linked by aqueous cross-linking agent containing a carbodiimide group.

Synthetic resin leather and manufacturing method of the same

Stretchable artificial leather comprising a fibrous substrate comprising tricot knitted fabric, and a polyurethane resin layer laminated on the surface of the fibrous substrate, the stretchable artificial leather having fixed load elongation of from 30 to 60% in each of a longitudinal direction, a lateral direction and a bias direction.

Growing community of inventors

Saitama, Japan

Tomoyuki Uemura