JPS5722017A - Forming method for stabilizer - Google Patents
Forming method for stabilizerInfo
- Publication number
- JPS5722017A JPS5722017A JP9645280A JP9645280A JPS5722017A JP S5722017 A JPS5722017 A JP S5722017A JP 9645280 A JP9645280 A JP 9645280A JP 9645280 A JP9645280 A JP 9645280A JP S5722017 A JPS5722017 A JP S5722017A
- Authority
- JP
- Japan
- Prior art keywords
- mandrel
- laminate
- stabilizer
- continuous groove
- reinforcing fiber
- Prior art date
- 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
Links
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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/12—Bending or folding helically, e.g. for making springs
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/02—Bending or folding
- B29C53/08—Bending or folding of tubes or other profiled members
- B29C53/083—Bending or folding of tubes or other profiled members bending longitudinally, i.e. modifying the curvature of the tube axis
-
- 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
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/001—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore a shaping technique combined with cutting, e.g. in parts or slices combined with rearranging and joining the cut parts
- B29C69/002—Winding
- B29C69/003—Winding and cutting longitudinally, e.g. for making O-rings; chain links, insulation tubes
-
- 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/347—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
-
- 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
- B29L2023/00—Tubular articles
- B29L2023/22—Tubes or pipes, i.e. rigid
-
- 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
- B29L2031/06—Rods, e.g. connecting rods, rails, stakes
-
- 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
- B29L2031/3055—Cars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
PURPOSE:To produce a stabilizer useful for the suspension system of a vehicle with high productivity, by spirally winding a hollow resin-impregnated reinforcing fiber laminate onto a mandrel having a desired profile, curing the resin with a heat, and cutting the reinforcing fiber laminate at a desired position. CONSTITUTION:A hollow resin-impregnated reinforcing fiber laminate (hereinunder abbreviated as ''FRP laminate'') is wound onto a mandrel 10, which has a profile at its upper and lower parts corresponding to the curved configulation of an objective stabilizer 1 and which is provided with a spiral continuous groove 12 at its periphery along the continuous groove 12. Thereafter, a divisible outside die 13 provided at its inner surface with a continuous groove 14 corresponding to the continuous groove 12 of the mandrel 10 is telescoped onto the mandrel 10. In this state, the FRP laminate 4 is heated and cured while applying an internal pressure to the cavity inside the FRP laminate 4. After cured, the FRP laminate 4 at the side of the mandrel 10 is cut at a proper position. Thus, a plurality of stabilizer 1 can be produced at once.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9645280A JPS5722017A (en) | 1980-07-15 | 1980-07-15 | Forming method for stabilizer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9645280A JPS5722017A (en) | 1980-07-15 | 1980-07-15 | Forming method for stabilizer |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5722017A true JPS5722017A (en) | 1982-02-04 |
Family
ID=14165403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9645280A Pending JPS5722017A (en) | 1980-07-15 | 1980-07-15 | Forming method for stabilizer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5722017A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199725A (en) * | 1983-04-28 | 1984-11-12 | Dainippon Ink & Chem Inc | Production of composite molded article |
EP0416168A2 (en) * | 1989-09-08 | 1991-03-13 | Dijkman, Henk, sen. | Method and device for manufacturing curved plastic stiffeners, particularly for brassieres |
DE102011085029A1 (en) | 2011-10-21 | 2013-04-25 | Luhn & Pulvermacher - Dittmann & Neuhaus GmbH | Stabilizer in fiber-plastic composite and process for its production |
KR101419432B1 (en) * | 2013-05-10 | 2014-07-14 | 재단법인 한국탄소융합기술원 | Method for making stabilizer bar |
-
1980
- 1980-07-15 JP JP9645280A patent/JPS5722017A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59199725A (en) * | 1983-04-28 | 1984-11-12 | Dainippon Ink & Chem Inc | Production of composite molded article |
JPH0311265B2 (en) * | 1983-04-28 | 1991-02-15 | Dainippon Ink & Chemicals | |
EP0416168A2 (en) * | 1989-09-08 | 1991-03-13 | Dijkman, Henk, sen. | Method and device for manufacturing curved plastic stiffeners, particularly for brassieres |
DE102011085029A1 (en) | 2011-10-21 | 2013-04-25 | Luhn & Pulvermacher - Dittmann & Neuhaus GmbH | Stabilizer in fiber-plastic composite and process for its production |
KR101419432B1 (en) * | 2013-05-10 | 2014-07-14 | 재단법인 한국탄소융합기술원 | Method for making stabilizer bar |
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