WO1995008507A1 - Structure de rembourrage d'un siege d'automobile - Google Patents
Structure de rembourrage d'un siege d'automobile Download PDFInfo
- Publication number
- WO1995008507A1 WO1995008507A1 PCT/JP1994/000684 JP9400684W WO9508507A1 WO 1995008507 A1 WO1995008507 A1 WO 1995008507A1 JP 9400684 W JP9400684 W JP 9400684W WO 9508507 A1 WO9508507 A1 WO 9508507A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cushion
- planar
- planar locking
- shape
- dimensional
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 97
- 238000000465 moulding Methods 0.000 claims abstract description 13
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 17
- 239000006260 foam Substances 0.000 claims description 10
- 238000010030 laminating Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000005187 foaming Methods 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B68—SADDLERY; UPHOLSTERY
- B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
- B68G7/00—Making upholstery
- B68G7/02—Making upholstery from waddings, fleeces, mats, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/08—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles using several expanding or moulding steps
- B29C44/083—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another
- B29C44/086—Increasing the size of the cavity after a first part has foamed, e.g. substituting one mould part with another and feeding more material into the enlarged cavity
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/18—Seat parts having foamed material included in cushioning part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
- B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
- B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining
- B29C44/16—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining shaped by the expansion of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/58—Seat coverings
- B60N2/5816—Seat coverings attachments thereof
- B60N2/5875—Seat coverings attachments thereof by adhesion, e.g. gluing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/70—Upholstery springs ; Upholstery
- B60N2/7017—Upholstery springs ; Upholstery characterised by the manufacturing process; manufacturing upholstery or upholstery springs not otherwise provided for
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S297/00—Chairs and seats
- Y10S297/01—Foam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S297/00—Chairs and seats
- Y10S297/02—Molded
Definitions
- the present invention relates to a cushion body structure for an automobile seat, and more particularly to a cushion body structure for an automobile seat in which a skin material is joined to a cushion material in a three-dimensional curved shape via a planar locking body. .
- any method requires dedicated production equipment for that purpose, and it is difficult to install dedicated equipment in the integrated assembly line to complete the sheet, which reduces the cost of handling and transporting materials. There are difficulties to increase.
- this conventional method is equipment production, it is required to keep the operation rate constant, but it is not easy to adjust the volume in response to production fluctuations, resulting in inefficient production methods. This has the disadvantage of increasing costs.
- This planar locking member is also called a surface fastener, and is formed by arranging a number of small hook-shaped or ring-shaped projections on a knitted or woven fabric base.
- the hook-shaped or ring-shaped small projections can be engaged with the back surface of the skin material to fix the skin, and have relatively excellent peeling or shear adhesion.
- this planar locking material is originally a two-dimensional planar shape, if the seat of the seat has a relatively flat planar shape, it can be easily attached by bonding to the surface of the cushion material. If a skin material is put on this and pressed down, the skin material can be connected to the cushioning material through the planar locking material. It was difficult to ensure good bonding by bonding.
- the present invention provides a cushion structure for a vehicle seat in which such a planar locking member is accurately and easily attached to a three-dimensionally curved seat portion along the three-dimensionally curved surface shape. This was done as an issue.
- the present invention provides a planar locking member formed by bonding a planar locking material having a two-dimensional planar shape to a support material layer which is basically the same as the foam constituting the cushion material.
- a planar locking member formed by bonding a planar locking material having a two-dimensional planar shape to a support material layer which is basically the same as the foam constituting the cushion material.
- planar locking material may be integrally formed by laying the planar locking material in a molding die when foaming the support material layer.
- the cushion material is urethane
- the thickness of the slab is not particularly limited, it is recognized that a thickness of 5 to 15 mm, preferably 10 mm is appropriate.
- Such a planar stop is preferably mounted at a position occupying all or at least a central part of the seating surface of the cushion body. If an appropriate skin material is put on the surface locking body and pressed firmly, the back surface of the skin material is strongly engaged with the surface of the surface locking material and is integrally connected to the cushion body structure.
- Application sheets can be produced easily and quickly.
- such a cushion body structure with a planar locking body is produced in a predetermined amount in advance, so that a skin material can be wrapped and engaged on the cushion body according to an order. As a result, it is possible to respond quickly and accurately to a variety of orders, and it is not necessary to provide large-scale, inefficient dedicated production equipment such as conventional foam-in-skin foam molding. It is easy to contribute to the reduction.
- FIG. 1 is a perspective view for explaining a three-dimensionally curved seat surface of an automobile seat to which the present invention is applied, and shows an example of a mounting position of a planar locking body according to the present invention by a broken line. It is.
- FIG. 2 is an end view of the cut portion of the cushion body substantially along the contour line A—A of the sheet shown in FIG. 1.
- the left half of the skin material to be engaged with the planar locking material is shown by a chain line. Indicated by.
- FIG. 3 is a cross-sectional view of a molding die for forming the cushion body with the planar locking material shown in FIG. 2 and the planar locking material to be attached to the mold surface together with the support material before the foam material is injected (dashed line). ) And after foaming (solid line).
- FIG. 1 is a perspective view showing an example of an automobile seat having a three-dimensionally curved seat surface to which the present invention is applied.
- three contour lines A—A, B— B, C and C are drawn.
- the front part of the center of the seat is convex at the center (the point of intersection 1 between A and C), as understood by the contour line A—A crossing it and the contour line C-C that passes through it. From the left to the right, and rise up on both sides as indicated by reference numerals 2 and 3 to form a bucket-type sheet.
- the central rear part is concavely concave at the intersection 4 as understood by the contour line B-B, rises slightly left and right, and rises to both sides 5 and 6.
- FIG. 2 is a cut end view of the cushion body structure of the present invention along the contour line AA of FIG.
- the cushion body 10 basically includes a cushion material 11 and a planar locking body 12.
- the planar locking body 12 has a required three-dimensional curved surface shape and has a cushion material 1 1. Is bound to. More specifically, the planar locking body 12 is formed on the slab urethane layer 14 using the above-described planar locking material 13 (preferably, surface fasteners sold by Kuraray Co., Ltd.) as a support material. It is formed by bonding and inherently presents a two-dimensional planar shape.
- the planar locking material 13 preferably, surface fasteners sold by Kuraray Co., Ltd.
- An adhesive may be used to bond the planar locking material 13 to the slab urethane layer 14, but it is most preferable to laminate the planar locking material 13 to the slab urethane layer 14 by fusing. is there.
- the lower surface of the slab urethane layer 14 is bonded to a cushion material 11 made of urethane foam, and this bonding is performed by injection and foaming of urethane.
- the cushion body 10 in which the cushion material 11 and the planar locking body 12 are integrally joined together is formed by attaching an appropriate skin material 15 on this. Will be completed as In FIG. 2, the skin material 15 is indicated only by the dashed line for the left half of the sheet, but the skin material 15 is naturally applied to the right half symmetrically to the left.
- reference numeral 16 denotes a suturing portion of the skin material 15, which is illustrated as being accommodated in the gap 17 between the cushion material 11 and the planar locking body 12. It is not limited to.
- Such a cushion body structure 10 of the present invention is manufactured by a molding die as shown in FIG.
- the center of the lower mold 20 of the molding die is a bottom surface 21 of a required three-dimensional curved shape.
- FIG. 3 shows a cross section almost equivalent to the contour line A—A of FIG. 1 similarly to FIG. Therefore, in FIG.3, the center of the bottom surface 21 is deeply concave (corresponding to the convexity at the intersection 1 of FIG.1). The center is convex in reverse
- a straight wall portion 22 is erected on both sides of the bottom surface 21 of the forming die so as to face each other, and a tip of each straight wall portion is a hook-like portion 23 which is bent inward and faces each other.
- the planar locking body 12 as described above is mounted and gripped under the hook 23 in a state shown by a chain line in FIG.
- a urethane stock solution (not shown) is poured from above the mold in the usual manner, and the upper mold 24 is closed and foamed. Press against the mold bottom 2 1 as shown by the solid line in 3 It is integrated with the urethane foam (cushion material 11) along the three-dimensional curved surface shape.
- the slab urethane 14 at the edge of the planar locking body 12 is soft and the hook-shaped part 23 is easily slipped off. Can be taken out.
- a planar locking member 13 ( Surface made of Kuraray's hook-and-loop fastener and urethane foam (slab) 14 (thickness 5 to 15 mm, density 0.018 gZcm3 to 0.040 g / cm3) as sabot material
- the shape-locking body 12 is selected with an appropriate thickness and density according to the sitting comfort and the degree of the required uneven surface shape.
- a sabo material with a urethane foam thickness of 10 mm and a density of 0.03 A gZcm 3 is fused and laminated to a planar locking material.
- Body 1 2 was used.
- a gap 17 is formed by separating the periphery of the planar locking body 12 from the side of the cushion material 11 within a range of 5 to 20 mm according to the bucket amount of the sheet. It was recognized that the sitting comfort was improved.
- a planar locking body formed by bonding a planar locking material to a support material layer that is basically the same as a cushion material is used to form a required unevenness by a molding internal pressure in a cushioning material mold.
- 3D curved surface shape and integrated with cushioning material planar locking Since the cushion body structure with the material is configured, there is an effect that the three-dimensional curved shape of the planar locking material, which has been considered difficult in the past, can be realized.
- the vehicle seat using this cushioning body does not give the occupant a sense of incongruity. It can provide comfort to fit.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Molding Of Porous Articles (AREA)
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU65818/94A AU690549B2 (en) | 1993-09-19 | 1994-04-25 | A cushion body of an automobile seat and method of manufacture |
US08/446,596 US5702159A (en) | 1993-09-19 | 1994-04-25 | Cushion body structure of a car seat |
EP94913812A EP0676371B1 (en) | 1993-09-19 | 1994-04-25 | Cushioning structure of automobile seat |
DE69429423T DE69429423T2 (de) | 1993-09-19 | 1994-04-25 | Polsterstruktur für autositze |
KR1019950701866A KR100283436B1 (ko) | 1993-09-19 | 1994-04-25 | 자동차용 시트의 쿠션체구조 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5254797A JP2902276B2 (ja) | 1993-09-19 | 1993-09-19 | 自動車用シートのクッション体構造 |
JP5/254797 | 1993-09-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1995008507A1 true WO1995008507A1 (fr) | 1995-03-30 |
Family
ID=17270030
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1994/000684 WO1995008507A1 (fr) | 1993-09-19 | 1994-04-25 | Structure de rembourrage d'un siege d'automobile |
Country Status (8)
Country | Link |
---|---|
US (1) | US5702159A (ja) |
EP (1) | EP0676371B1 (ja) |
JP (1) | JP2902276B2 (ja) |
KR (1) | KR100283436B1 (ja) |
AU (1) | AU690549B2 (ja) |
CA (1) | CA2148917A1 (ja) |
DE (1) | DE69429423T2 (ja) |
WO (1) | WO1995008507A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69725074T2 (de) * | 1996-08-02 | 2004-06-17 | Bridgestone Corp. | Sitzkissen und Verfahren zu dessen Herstellung |
DE19851269A1 (de) * | 1998-11-06 | 2000-05-11 | Magna Seating Systems Gmbh | Verfahren zur Herstellung eines Sitzkörpers mit konkaver Nutzfläche |
FR2841840B1 (fr) * | 2002-07-05 | 2004-09-24 | Faurecia Sieges Automobile | Element de sellerie de vehicule automobile et procede de fabrication d'un tel element de sellerie |
US6899399B2 (en) * | 2003-07-08 | 2005-05-31 | Lear Corporation | Attachment assembly for securing trim material to the padding of a vehicle seat |
US7585025B2 (en) * | 2006-12-10 | 2009-09-08 | Lear Corporation | Ergonomic closeout |
JP3135909U (ja) * | 2007-07-20 | 2007-10-04 | クラレファスニング株式会社 | 座席表皮材の固定用テープ状係止部材 |
JP5326261B2 (ja) * | 2007-11-20 | 2013-10-30 | 株式会社ブリヂストン | 車両用シートパッド |
US7837271B2 (en) * | 2009-01-21 | 2010-11-23 | Lear Corporation | Vehicle seat assembly having layered seating system |
US8215714B2 (en) | 2010-05-17 | 2012-07-10 | Lear Corporation | Vehicle seat assembly with interlocking layered seating system |
USD697726S1 (en) | 2012-09-20 | 2014-01-21 | Steelcase Inc. | Chair |
US20150121626A1 (en) * | 2013-11-04 | 2015-05-07 | John Raymond Carver | Self-Adjusting Neck Brace Pillow For Back Sleepers |
JP2015112231A (ja) * | 2013-12-11 | 2015-06-22 | 東洋ゴム工業株式会社 | シート用パッドの製造方法 |
JP6179458B2 (ja) * | 2014-05-20 | 2017-08-16 | トヨタ紡織株式会社 | 乗物用シート |
JP6771857B2 (ja) * | 2014-12-25 | 2020-10-21 | 株式会社タチエス | 車両用シート |
JP6488885B2 (ja) * | 2015-05-26 | 2019-03-27 | トヨタ紡織株式会社 | シートカバー |
JP6655431B2 (ja) * | 2016-03-04 | 2020-02-26 | 株式会社タチエス | 車両用シート |
JP6991822B2 (ja) * | 2017-10-10 | 2022-02-03 | トヨタ紡織株式会社 | 乗物用シート |
US20230104258A1 (en) * | 2021-10-06 | 2023-04-06 | Velcro Ip Holdings Llc | Seat cover fastening |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61179999U (ja) * | 1985-04-30 | 1986-11-10 | ||
JPS63122494A (ja) * | 1986-11-12 | 1988-05-26 | 日本発条株式会社 | シートの製造方法 |
JPH0416956U (ja) * | 1990-06-01 | 1992-02-12 | ||
JPH04364883A (ja) * | 1991-06-11 | 1992-12-17 | Araco Corp | シートカバー溝部接着方法およびモールドパッド構造 |
Family Cites Families (23)
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DE1953004A1 (de) * | 1968-05-24 | 1971-04-29 | Dunlopillo Gmbh | Verfahren zur Herstellung eines Fahrzeugsitzes |
DE2058131A1 (de) * | 1970-11-26 | 1972-06-22 | Hoechst Ag | Transportpaletten |
FR2423666A1 (fr) * | 1978-02-13 | 1979-11-16 | Aplix Sa | Procede pour la fixation d'une bande, notamment un ruban d'accrochage, sur un article moule, et bande pour sa mise en oeuvre |
DE3527540A1 (de) * | 1985-08-01 | 1987-02-12 | Grammer Sitzsysteme Gmbh | Verfahren zur herstellung eines polsterelementes und vorrichtung zur durchfuehrung dieses verfahrens |
JPS639479A (ja) * | 1986-06-30 | 1988-01-16 | 株式会社 ヒユ−マンインダストリ−コ−ポレ−シヨン | クツシヨン体の製造方法 |
AU592592B2 (en) * | 1986-09-15 | 1990-01-18 | Tachi-S Co., Ltd. | Vehicle seat |
JPS63203184A (ja) * | 1987-02-20 | 1988-08-23 | 池田物産株式会社 | 表皮一体成形シ−トの表面模様付け方法 |
US4755411A (en) * | 1987-04-22 | 1988-07-05 | Milsco Limited | Cushion having flexible outer membrane and multi-density resilient foam member therein |
JPS645916A (en) * | 1987-06-29 | 1989-01-10 | Nippon Seiko Kk | Magnetic material |
JPS6429582U (ja) * | 1987-08-12 | 1989-02-22 | ||
FR2624845B1 (fr) * | 1987-12-29 | 1994-04-08 | Tachi S Co Ltd | Siege de vehicule a matelassures separees |
JPH01233513A (ja) * | 1988-03-14 | 1989-09-19 | Fuji Xerox Co Ltd | 印刷データの処理方法 |
US4925513A (en) * | 1988-10-17 | 1990-05-15 | Hoover Universal, Inc. | Method for manufacturing contoured seats |
US4975135A (en) * | 1989-05-01 | 1990-12-04 | Hoover Universal, Inc. | Method of forming a vehicle seat with a stylized seating surface |
JPH02307494A (ja) * | 1989-05-23 | 1990-12-20 | Toyo Tire & Rubber Co Ltd | 表皮付きクッション体の製造方法 |
US5016941A (en) * | 1990-03-13 | 1991-05-21 | Tachi-S Co. Ltd. | Structure of vehicle seat |
US5269590A (en) * | 1990-05-21 | 1993-12-14 | Carilli Brian D | Multi-layer high impact seating |
JPH04310722A (ja) * | 1991-04-09 | 1992-11-02 | Toyota Motor Corp | 座席およびその製造方法 |
JPH04332591A (ja) * | 1991-05-02 | 1992-11-19 | Nhk Spring Co Ltd | クッション体とその製造方法 |
JP2960585B2 (ja) * | 1991-08-27 | 1999-10-06 | テイ・エス テック株式会社 | 接着剤を用いたシートの製造方法 |
JP2601587Y2 (ja) * | 1993-02-27 | 1999-11-22 | 株式会社クラレ | クッション材 |
JPH06332590A (ja) * | 1993-05-20 | 1994-12-02 | Ricoh Co Ltd | コンピュータインターフェース装置 |
US5468434A (en) * | 1994-03-01 | 1995-11-21 | Atoma International Inc. | Provision of cover impermeability in mold in place seat component method |
-
1993
- 1993-09-19 JP JP5254797A patent/JP2902276B2/ja not_active Expired - Fee Related
-
1994
- 1994-04-25 DE DE69429423T patent/DE69429423T2/de not_active Expired - Fee Related
- 1994-04-25 CA CA002148917A patent/CA2148917A1/en not_active Abandoned
- 1994-04-25 KR KR1019950701866A patent/KR100283436B1/ko not_active IP Right Cessation
- 1994-04-25 EP EP94913812A patent/EP0676371B1/en not_active Expired - Lifetime
- 1994-04-25 US US08/446,596 patent/US5702159A/en not_active Expired - Fee Related
- 1994-04-25 WO PCT/JP1994/000684 patent/WO1995008507A1/ja active IP Right Grant
- 1994-04-25 AU AU65818/94A patent/AU690549B2/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61179999U (ja) * | 1985-04-30 | 1986-11-10 | ||
JPS63122494A (ja) * | 1986-11-12 | 1988-05-26 | 日本発条株式会社 | シートの製造方法 |
JPH0416956U (ja) * | 1990-06-01 | 1992-02-12 | ||
JPH04364883A (ja) * | 1991-06-11 | 1992-12-17 | Araco Corp | シートカバー溝部接着方法およびモールドパッド構造 |
Non-Patent Citations (1)
Title |
---|
See also references of EP0676371A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP0676371B1 (en) | 2001-12-12 |
JP2902276B2 (ja) | 1999-06-07 |
EP0676371A4 (en) | 1996-07-31 |
DE69429423D1 (de) | 2002-01-24 |
AU6581894A (en) | 1995-04-10 |
JPH0780167A (ja) | 1995-03-28 |
US5702159A (en) | 1997-12-30 |
DE69429423T2 (de) | 2002-05-16 |
EP0676371A1 (en) | 1995-10-11 |
AU690549B2 (en) | 1998-04-30 |
KR950704182A (ko) | 1995-11-17 |
CA2148917A1 (en) | 1995-03-30 |
KR100283436B1 (ko) | 2001-03-02 |
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