JP4766322B2 - 車両用内装品およびその製造方法 - Google Patents
車両用内装品およびその製造方法 Download PDFInfo
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- JP4766322B2 JP4766322B2 JP2006044076A JP2006044076A JP4766322B2 JP 4766322 B2 JP4766322 B2 JP 4766322B2 JP 2006044076 A JP2006044076 A JP 2006044076A JP 2006044076 A JP2006044076 A JP 2006044076A JP 4766322 B2 JP4766322 B2 JP 4766322B2
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- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 155
- 239000007779 soft material Substances 0.000 claims description 29
- 238000007493 shaping process Methods 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 9
- 238000009958 sewing Methods 0.000 claims description 7
- 238000000465 moulding Methods 0.000 description 15
- 239000012943 hotmelt Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 239000010985 leather Substances 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002649 leather substitute Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/50—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
- B29C65/5042—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
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- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/62—Stitching
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
- B29C66/112—Single lapped joints
- B29C66/1122—Single lap to lap joints, i.e. overlap joints
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
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- B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
- B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
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- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
- B29C66/133—Fin-type joints, the parts to be joined being flexible
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/21—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being formed by a single dot or dash or by several dots or dashes, i.e. spot joining or spot welding
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
- B29C66/23—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations
- B29C66/232—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being multiple and parallel or being in the form of tessellations said joint lines being multiple and parallel, i.e. the joint being formed by several parallel joint lines
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/43—Joining a relatively small portion of the surface of said articles
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
- B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
- B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
- B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
- B29C65/522—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive by spraying, e.g. by flame spraying
-
- 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
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
- B29C65/7847—Holding or clamping means for handling purposes using vacuum to hold at least one of the parts to be joined
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/05—Particular design of joint configurations
- B29C66/301—Three-dimensional joints, i.e. the joined area being substantially non-flat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3005—Body finishings
- B29L2031/3008—Instrument panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0281—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners made of a plurality of visible parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
- B60R2013/0293—Connection or positioning of adjacent panels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Instrument Panels (AREA)
Description
このため、この従来技術による内装品においては、基材を被覆したカバーの表面から縫い代部に起因する盛上がりが発生することがなく、見栄えのよい内装品とすることができる反面、基材に凹部を設けなければならないため、基材の成形型が複雑化して、コスト高となり、場合によっては、基材の成形時に型抜きが困難となることもあった。
しかしながら、このクッション材が設けられた内装品を製造する場合、通常、表皮材の裏面にクッション材を貼着した後に、基材形状に合わせて、表皮材を賦形(成形)していたため、表皮材の賦形によって貼着されたクッション材に応力が発生し、それが表皮材の表面に影響を及ぼして、基材を被覆した表皮材の表面に皺等が発生し、その見栄えが低下するという問題があった。本発明は上記のような事情に基づいて完成されたものであって、見栄えのよい車両用内装品およびその製造方法を提供することを目的とする。
これにより、表皮材を基材の表面形状に合わせて賦形した後、軟質材を貼着するため、表皮材の賦形によって貼着された軟質材に応力が発生することがなく、表皮材の表面に皺等が発生することもない。
また、前記表皮材は、前記一対のピースにおける前記重ね合わせ部にテープ材を貼着して形成されるものとすることができる。このようにすれば、ピースの重ね合わせ部の剛性を増大させることができ、ピースの縫い合わせ部が蛇行したり、目開きすることがない。
また、前記軟質材の厚さは、前記一対のピースにおける前記重ね合わせ部が前記基材に対して非当接となるように構成されているものとすることができる。
また、表皮材5は、型面63aに通気孔63bが開口した成形型63上に載置された後、通気孔63bを介して、その一部のみを順番に型面63aに向けて吸引し、各部位ごとに賦形した後、クッション材4が貼着されるため、表皮材5の全体を同時に吸引した場合のように、表皮材5全体に加わる吸引力によって、表皮材5が通気孔63bの内方に引っ張られて、成形型63上に広げられた面積が縮小し、クッション材4の貼着が困難になることがない。
また、表皮材5は、一対のピース51、52の端部を互いに重ね合わせた状態で縫い合わせた後、ピース51、52を互いに反対方向に開いて広げるとともに、端部の重ね合わせ部にホットメルトテープ56を貼着して形成したため、ピース51、52の重ね合わせ部の剛性を増大させることができ、ピース51、52の縫い合わせ部が蛇行したり、目開きすることがない。
本発明は上記記述及び図面によって説明した実施形態に限定されるものではなく、例えば次のような実施形態も本発明の技術的範囲に含まれ、さらに、下記以外にも要旨を逸脱しない範囲内で種々変更して実施することができる。
(1)表皮材は合成皮革であってもよい。
(2)クッション材として、ウレタン等による発泡材、あるいはスポンジ等を、表皮材の裏面に貼着してもよい。
(3)本発明が適用可能な車両用内装品は、インパネ部品に限らず、ドアトリム等の内装品であってもよい。
(4)表皮材の各部位は、どのような順序で賦形してもよい。
2…インパネ基材
3…カバー部材
4…クッション材
5…表皮材
6…成形機
51、52…表皮材のピース
56…ホットメルトテープ
63…反転型
63a…型面
63b…通気孔
63c…グラブ上部
63d…センタークラスタ上部
63e…メータフード部
Claims (4)
- 縫製によって複数のピースが継ぎ合わされた表皮材の裏面に、軟質材を貼着してカバー部材を形成し、前記カバー部材における前記軟質材側の面を基材に対して接合することにより形成される車両用内装品の製造方法において、
前記表皮材は、一対の前記ピースの表面同士を互いに重ね合わせ、それらの端部を揃えた状態で縫い合わせた後、前記一対のピースを互いに反対方向に開いて広げられており、
前記カバー部材は、前記表皮材を前記基材の表面形状に合わせて賦形した後、前記軟質材を前記一対のピースにおける前記端部の重ね合わせ部を避けるように貼着することで形成され、
前記表皮材は、型面に通気孔が開口した成形型上に載置された後、前記通気孔を介して、その一部のみを順番に前記型面に向けて吸引し、各部位ごとに賦形されて、前記軟質材が貼着されるものであって、
前記表皮材の前記各部位の前記賦形および前記軟質材の前記貼着は、前記表皮材の前記各部位のうち所定部位を賦形した後、前記所定部位に前記軟質材の一部を貼着し、その後、前記各部位のうち前記所定部位とは異なる他の部位を賦形した後、前記他の部位に前記軟質材の他部を貼着することを特徴とする車両用内装品の製造方法。 - 前記表皮材は、前記一対のピースにおける前記重ね合わせ部にテープ材を貼着して形成されることを特徴とする請求項1に記載の車両用内装品の製造方法。
- 前記軟質材の厚さは、前記一対のピースにおける前記重ね合わせ部が前記基材に対して非当接となるように構成されていることを特徴とする請求項1または請求項2に記載の車両用内装品の製造方法。
- 縫製によって複数のピースが継ぎ合わされた表皮材の裏面に、軟質材を貼着してカバー部材を形成し、前記カバー部材における前記軟質材側の面を基材に対して接合することにより形成された車両用内装品において、
前記表皮材は、一対の前記ピースの表面同士を互いに重ね合わせ、それらの端部を揃えた状態で縫い合わせされた後、前記一対のピースを互いに反対方向に開いて広げられており、
前記カバー部材は、前記表皮材を前記基材の表面形状に合わせて賦形した後、前記軟質材が前記一対のピースにおける前記端部の重ね合わせ部を避けるように貼着されて形成され、
前記表皮材は、型面に通気孔が開口した成形型上に載置された後、前記通気孔を介して、その一部のみを順番に前記型面に向けて吸引し、各部位ごとに賦形されて、前記軟質材が貼着されるものであって、
前記表皮材の前記各部位の前記賦形および前記軟質材の前記貼着は、前記表皮材の前記各部位のうち所定部位を賦形した後、前記所定部位に前記軟質材の一部を貼着し、その後、前記各部位のうち前記所定部位とは異なる他の部位を賦形した後、前記他の部位に前記軟質材の他部を貼着することを特徴とする車両用内装品。
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JP2006044076A JP4766322B2 (ja) | 2006-02-21 | 2006-02-21 | 車両用内装品およびその製造方法 |
EP07003332A EP1820625B1 (en) | 2006-02-21 | 2007-02-16 | Manufacturing of vehicular interior parts |
DE602007001611T DE602007001611D1 (de) | 2006-02-21 | 2007-02-16 | Herstellungsverfahren von Innenteilen eines Fahrzeugs |
CN2007100788433A CN101024478B (zh) | 2006-02-21 | 2007-02-16 | 车辆用内装物以及其制造方法 |
US11/707,869 US20070193673A1 (en) | 2006-02-21 | 2007-02-20 | Vehicular interior parts and manufacturing method thereof |
US12/731,454 US8293055B2 (en) | 2006-02-21 | 2010-03-25 | Manufacturing method of a vehicular interior part |
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EP (1) | EP1820625B1 (ja) |
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JP5071729B2 (ja) * | 2008-04-09 | 2012-11-14 | トヨタ紡織株式会社 | 内装材の製造方法 |
DE102009060338A1 (de) * | 2009-12-23 | 2011-06-30 | Polytec Automotive GmbH & Co. KG, 82538 | Verkleidungsteile von Kraftfahrzeugen |
KR101208445B1 (ko) * | 2010-09-17 | 2012-12-05 | 비스티온 인테리어스 코리아 주식회사 | 자동차 내장재용 스티치 공법 |
JP5642491B2 (ja) * | 2010-10-13 | 2014-12-17 | 株式会社タチエス | 自動車シートに用いるトリム・カバー・アッセンブリの縫合せ方法およびトリム・カバー・アッセンブリ |
JP5645649B2 (ja) * | 2010-12-24 | 2014-12-24 | 株式会社イノアックコーポレーション | 複層部材の製造方法および製造装置 |
WO2013009633A2 (en) | 2011-07-08 | 2013-01-17 | Inteva Products Llc. | Apparatus for stitching vehicle interior components |
JP5884643B2 (ja) * | 2012-05-29 | 2016-03-15 | トヨタ自動車株式会社 | 車両用内装部材 |
DE102012017399B4 (de) * | 2012-09-03 | 2024-02-22 | Faurecia Innenraum Systeme Gmbh | Innenverkleidungsteil |
US9255352B2 (en) | 2013-07-31 | 2016-02-09 | Inteva Products, Llc | Apparatus for stitching vehicle interior components |
JP6173837B2 (ja) * | 2013-08-29 | 2017-08-02 | トヨタ紡織株式会社 | 玉縁 |
JP6231402B2 (ja) * | 2014-02-26 | 2017-11-15 | 日本プラスト株式会社 | 装飾部材 |
DE102014107108A1 (de) * | 2014-05-20 | 2015-11-26 | Johnson Controls Interiors Management Gmbh | Verfahren zum Ausstatten eines mehrschichtigen Formkörpers mit einer Ziernaht |
US12162413B2 (en) | 2014-10-06 | 2024-12-10 | Inteva Products, Llc | Method and apparatus for stitching a three dimensional formed component and components formed from the method |
JP6759193B2 (ja) | 2014-10-06 | 2020-09-23 | インテヴァ プロダクツ, エルエルシーInteva Products, Llc | 三次元形成部材にステッチを施すための方法および装置 |
CN107002332B (zh) * | 2014-10-22 | 2022-07-29 | 恩坦华产品有限责任公司 | 用于缝制车辆内装部件的装置和方法 |
DE202015002525U1 (de) | 2015-04-08 | 2015-05-28 | Leather Components Vertriebs-Ug (Haftungsbeschränkt) | Fixierhilfe zum einfachen Fixieren von Nähkleidern auf Trägerteilen |
JP6637263B2 (ja) * | 2015-07-27 | 2020-01-29 | 株式会社タチエス | 車両用内装部品及びその製作方法 |
US10500810B2 (en) * | 2018-03-29 | 2019-12-10 | Faurecia Interior Systems, Inc. | Decorative covering material with alignment features |
CN113930902A (zh) * | 2021-10-27 | 2022-01-14 | 东风延锋汽车饰件系统有限公司 | 表皮立体缝纫方法 |
US12209343B2 (en) | 2022-04-04 | 2025-01-28 | Inteva Products, Llc | Method and apparatus for stitching a three dimensional formed component and components formed from the method |
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DE4017173A1 (de) * | 1990-05-28 | 1991-12-05 | Eldra Kunststofftechnik Gmbh | Verfahren zur herstellung mit einer zier- oder befestigungsnaht versehener innenausstattungsteile fuer kraftfahrzeuge und nach diesem verfahren hergestelltes innenausstattungsteil |
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EP1334818B1 (en) * | 2002-02-08 | 2004-11-17 | Visteon Global Technologies, Inc. | Method of manufacturing a decorative panel cover and corresponding panel |
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US20070193673A1 (en) | 2007-08-23 |
EP1820625B1 (en) | 2009-07-22 |
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JP2007223368A (ja) | 2007-09-06 |
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EP1820625A1 (en) | 2007-08-22 |
DE602007001611D1 (de) | 2009-09-03 |
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