JPH10129357A - 車両用一体ルーフレール及びその成形方法 - Google Patents

車両用一体ルーフレール及びその成形方法

Info

Publication number: JPH10129357A
Authority: JP; Japan
Prior art keywords: cavity; rail; vehicle; molding; resin
Prior art date: 1996-11-06
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Pending

Application number

JP8293469A

Other languages

English (en)

Japanese (ja)

Other versions

JPH10129357A5 (de

Inventor

Kiminori Yogo

公準余語

Shigeo Shingu

茂生新宮

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Asahi Chemical Industry Co Ltd

Original Assignee

Asahi Chemical Industry Co Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-11-06

Filing date

1996-11-06

Publication date

1998-05-19

1996-11-06 Application filed by Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd

1996-11-06 Priority to JP8293469A priority Critical patent/JPH10129357A/ja

1998-05-19 Publication of JPH10129357A publication Critical patent/JPH10129357A/ja

1999-06-11 Priority to US09/330,190 priority patent/US20020011506A1/en

2004-10-21 Publication of JPH10129357A5 publication Critical patent/JPH10129357A5/ja

Status Pending legal-status Critical Current

Links

238000000465 moulding Methods 0.000 title claims abstract description 17
238000000034 method Methods 0.000 title claims description 15
229920005992 thermoplastic resin Polymers 0.000 claims abstract description 19
238000001746 injection moulding Methods 0.000 claims abstract description 15
229920006122 polyamide resin Polymers 0.000 claims abstract description 8
FQLAJSQGBDYBAL-UHFFFAOYSA-N 3-(azepane-1-carbonyl)benzamide Chemical group NC(=O)C1=CC=CC(C(=O)N2CCCCCC2)=C1 FQLAJSQGBDYBAL-UHFFFAOYSA-N 0.000 claims abstract description 6
229920003002 synthetic resin Polymers 0.000 claims description 3
239000000057 synthetic resin Substances 0.000 claims description 3
SXQKVSBANAOGAW-UHFFFAOYSA-N n'-[6-[(6-amino-6-oxohexanoyl)amino]hexyl]hexanediamide Chemical group NC(=O)CCCCC(=O)NCCCCCCNC(=O)CCCCC(N)=O SXQKVSBANAOGAW-UHFFFAOYSA-N 0.000 claims description 2
229920001169 thermoplastic Polymers 0.000 claims description 2
239000004416 thermosoftening plastic Substances 0.000 claims description 2
229920005989 resin Polymers 0.000 abstract description 26
239000011347 resin Substances 0.000 abstract description 26
238000004519 manufacturing process Methods 0.000 abstract description 13
NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 abstract description 6
QQVIHTHCMHWDBS-UHFFFAOYSA-N perisophthalic acid Natural products OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 abstract description 5
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 abstract description 4
239000003365 glass fiber Substances 0.000 abstract description 4
239000000203 mixture Substances 0.000 abstract description 4
239000004952 Polyamide Substances 0.000 abstract description 3
239000011256 inorganic filler Substances 0.000 abstract description 3
229910003475 inorganic filler Inorganic materials 0.000 abstract description 3
229920002647 polyamide Polymers 0.000 abstract description 3
239000011342 resin composition Substances 0.000 abstract description 3
239000001361 adipic acid Substances 0.000 abstract description 2
235000011037 adipic acid Nutrition 0.000 abstract description 2
229920001577 copolymer Polymers 0.000 abstract description 2
230000008878 coupling Effects 0.000 abstract 1
238000010168 coupling process Methods 0.000 abstract 1
238000005859 coupling reaction Methods 0.000 abstract 1
239000000243 solution Substances 0.000 abstract 1
DJZKNOVUNYPPEE-UHFFFAOYSA-N tetradecane-1,4,11,14-tetracarboxamide Chemical group NC(=O)CCCC(C(N)=O)CCCCCCC(C(N)=O)CCCC(N)=O DJZKNOVUNYPPEE-UHFFFAOYSA-N 0.000 abstract 1
239000007789 gas Substances 0.000 description 23
238000002347 injection Methods 0.000 description 15
239000007924 injection Substances 0.000 description 15
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
229910052751 metal Inorganic materials 0.000 description 6
239000002184 metal Substances 0.000 description 6
229910001873 dinitrogen Inorganic materials 0.000 description 4
239000011261 inert gas Substances 0.000 description 4
239000013585 weight reducing agent Substances 0.000 description 3
VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
239000004743 Polypropylene Substances 0.000 description 2
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
238000001816 cooling Methods 0.000 description 2
230000006866 deterioration Effects 0.000 description 2
239000000945 filler Substances 0.000 description 2
239000000446 fuel Substances 0.000 description 2
239000007787 solid Substances 0.000 description 2
GVNWZKBFMFUVNX-UHFFFAOYSA-N Adipamide Chemical group NC(=O)CCCCC(N)=O GVNWZKBFMFUVNX-UHFFFAOYSA-N 0.000 description 1
239000004953 Aliphatic polyamide Substances 0.000 description 1
239000005995 Aluminium silicate Substances 0.000 description 1
229920000049 Carbon (fiber) Polymers 0.000 description 1
FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 1
239000002253 acid Substances 0.000 description 1
150000007513 acids Chemical class 0.000 description 1
229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
239000000654 additive Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229920003231 aliphatic polyamide Polymers 0.000 description 1
235000012211 aluminium silicate Nutrition 0.000 description 1
239000004760 aramid Substances 0.000 description 1
229920003235 aromatic polyamide Polymers 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
229910000019 calcium carbonate Inorganic materials 0.000 description 1
239000004917 carbon fiber Substances 0.000 description 1
238000010586 diagram Methods 0.000 description 1
150000004985 diamines Chemical class 0.000 description 1
NJLLQSBAHIKGKF-UHFFFAOYSA-N dipotassium dioxido(oxo)titanium Chemical compound [K+].[K+].[O-][Ti]([O-])=O NJLLQSBAHIKGKF-UHFFFAOYSA-N 0.000 description 1
230000000694 effects Effects 0.000 description 1
239000000835 fiber Substances 0.000 description 1
239000012765 fibrous filler Substances 0.000 description 1
125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
230000001771 impaired effect Effects 0.000 description 1
NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
150000003951 lactams Chemical class 0.000 description 1
239000000395 magnesium oxide Substances 0.000 description 1
CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
239000000463 material Substances 0.000 description 1
VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
239000010445 mica Substances 0.000 description 1
229910052618 mica group Inorganic materials 0.000 description 1
229910052757 nitrogen Inorganic materials 0.000 description 1
229920005668 polycarbonate resin Polymers 0.000 description 1
239000004431 polycarbonate resin Substances 0.000 description 1
-1 polypropylene Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
239000000454 talc Substances 0.000 description 1
229910052623 talc Inorganic materials 0.000 description 1
239000010456 wollastonite Substances 0.000 description 1
229910052882 wollastonite Inorganic materials 0.000 description 1

Classifications

- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
- B29C2045/172—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles making roof racks for vehicles or parts thereof
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/1703—Introducing an auxiliary fluid into the mould
- B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
- B29C2045/1723—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles using fibre reinforcements

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Mechanical Engineering (AREA)
Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Injection Moulding Of Plastics Or The Like (AREA)

JP8293469A 1996-11-06 1996-11-06 車両用一体ルーフレール及びその成形方法 Pending JPH10129357A (ja)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
JP8293469A JPH10129357A (ja)	1996-11-06	1996-11-06	車両用一体ルーフレール及びその成形方法
US09/330,190 US20020011506A1 (en)	1996-11-06	1999-06-11	Roof rail and method for producing the roof rail

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8293469A JPH10129357A (ja)	1996-11-06	1996-11-06	車両用一体ルーフレール及びその成形方法

Publications (2)

Publication Number	Publication Date
JPH10129357A true JPH10129357A (ja)	1998-05-19
JPH10129357A5 JPH10129357A5 (de)	2004-10-21

Family

ID=17795158

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8293469A Pending JPH10129357A (ja)	1996-11-06	1996-11-06	車両用一体ルーフレール及びその成形方法

Country Status (1)

Country	Link
JP (1)	JPH10129357A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0844060A3 (de) *	1996-11-20	1999-06-23	Mitsubishi Engineering-Plastics Corporation	Dachgepäckträger mit Hohlteil zur Verwendung auf einem Kraftfahrzeug und Verfahren zu seiner Herstellung
EP0963875A3 (de) *	1998-06-11	2003-03-19	Asahi Kasei Kabushiki Kaisha	Dachreling und Verfahren zu seiner Herstellung
US11945408B2 (en) *	2017-02-16	2024-04-02	Lacks Enterprises, Inc.	Method of forming a one-piece vehicle roof rail

Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0315765U (de) *	1989-06-30	1991-02-18
JPH0674505U (ja) *	1993-03-29	1994-10-21	日産車体株式会社	ルーフラック
JPH09109783A (ja) *	1995-10-16	1997-04-28	Inoac Corp	合成樹脂製車両用ルーフレールの構造
JPH09183166A (ja) *	1995-12-28	1997-07-15	Inoac Corp	中空部を有する合成樹脂製車両用ルーフレールの構造およびその製法
JPH09300382A (ja) *	1996-05-09	1997-11-25	Nippon Plast Co Ltd	ガス注入成形法およびそれにより得られたガードバー装置
JPH1035366A (ja) *	1996-04-26	1998-02-10	Jac Prod Inc	車輛用物品キャリヤの側部レール及びその製造方法
JP3409900B2 (ja) *	1993-12-13	2003-05-26	橋本フォーミング工業株式会社	車両用ルーフラック

1996
- 1996-11-06 JP JP8293469A patent/JPH10129357A/ja active Pending

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0315765U (de) *	1989-06-30	1991-02-18
JPH0674505U (ja) *	1993-03-29	1994-10-21	日産車体株式会社	ルーフラック
JP3409900B2 (ja) *	1993-12-13	2003-05-26	橋本フォーミング工業株式会社	車両用ルーフラック
JPH09109783A (ja) *	1995-10-16	1997-04-28	Inoac Corp	合成樹脂製車両用ルーフレールの構造
JPH09183166A (ja) *	1995-12-28	1997-07-15	Inoac Corp	中空部を有する合成樹脂製車両用ルーフレールの構造およびその製法
JPH1035366A (ja) *	1996-04-26	1998-02-10	Jac Prod Inc	車輛用物品キャリヤの側部レール及びその製造方法
JPH09300382A (ja) *	1996-05-09	1997-11-25	Nippon Plast Co Ltd	ガス注入成形法およびそれにより得られたガードバー装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0844060A3 (de) *	1996-11-20	1999-06-23	Mitsubishi Engineering-Plastics Corporation	Dachgepäckträger mit Hohlteil zur Verwendung auf einem Kraftfahrzeug und Verfahren zu seiner Herstellung
EP0963875A3 (de) *	1998-06-11	2003-03-19	Asahi Kasei Kabushiki Kaisha	Dachreling und Verfahren zu seiner Herstellung
US6872355B2 (en)	1998-06-11	2005-03-29	Asahi Kasei Kogyo Kabushiki Kaisha	Roof rail and method for producing the roof rail
EP1522461A3 (de) *	1998-06-11	2005-07-20	Asahi Kasei Kabushiki Kaisha	Dachreling und Verfahren zu ihrer Herstellung
US11945408B2 (en) *	2017-02-16	2024-04-02	Lacks Enterprises, Inc.	Method of forming a one-piece vehicle roof rail
US12403839B2 (en)	2017-02-16	2025-09-02	Lacks Enterprises, Inc.	Method of forming a one-piece vehicle roof rail

Legal Events

Date

Code

Title

Description

2006-02-09

A977

Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20060209

2006-04-26

A131

Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20060425

2006-09-13

A02

Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20060912

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