JPS5213578A - Method and apparatus for forming bead filler - Google Patents
Method and apparatus for forming bead fillerInfo
- Publication number
- JPS5213578A JPS5213578A JP50090410A JP9041075A JPS5213578A JP S5213578 A JPS5213578 A JP S5213578A JP 50090410 A JP50090410 A JP 50090410A JP 9041075 A JP9041075 A JP 9041075A JP S5213578 A JPS5213578 A JP S5213578A
- Authority
- JP
- Japan
- Prior art keywords
- bead filler
- forming bead
- forming
- filler
- bead
- 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.)
- Granted
Links
- 239000011324 bead Substances 0.000 title 1
- 239000000945 filler Substances 0.000 title 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14065—Positioning or centering articles in the mould
- B29C45/14073—Positioning or centering articles in the mould using means being retractable during injection
-
- 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
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14631—Coating reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/48—Bead-rings or bead-cores; Treatment thereof prior to building the tyre
- B29D2030/482—Applying fillers or apexes to bead cores
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50090410A JPS5213578A (en) | 1975-07-23 | 1975-07-23 | Method and apparatus for forming bead filler |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50090410A JPS5213578A (en) | 1975-07-23 | 1975-07-23 | Method and apparatus for forming bead filler |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5213578A true JPS5213578A (en) | 1977-02-01 |
JPS5651100B2 JPS5651100B2 (en) | 1981-12-03 |
Family
ID=13997803
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50090410A Granted JPS5213578A (en) | 1975-07-23 | 1975-07-23 | Method and apparatus for forming bead filler |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5213578A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242577A (en) * | 1975-10-02 | 1977-04-02 | Kobe Steel Ltd | Method of forming bead filler |
EP0499111A2 (en) * | 1991-02-12 | 1992-08-19 | Bridgestone/Firestone, Inc. | Method and device for producing vehicle tire bead-bead filler assemblies |
-
1975
- 1975-07-23 JP JP50090410A patent/JPS5213578A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5242577A (en) * | 1975-10-02 | 1977-04-02 | Kobe Steel Ltd | Method of forming bead filler |
JPS5746425B2 (en) * | 1975-10-02 | 1982-10-02 | ||
EP0499111A2 (en) * | 1991-02-12 | 1992-08-19 | Bridgestone/Firestone, Inc. | Method and device for producing vehicle tire bead-bead filler assemblies |
EP0499111A3 (en) * | 1991-02-12 | 1993-04-14 | Bridgestone/Firestone, Inc. | Method and device for producing vehicle tire bead-bead filler assemblies |
Also Published As
Publication number | Publication date |
---|---|
JPS5651100B2 (en) | 1981-12-03 |
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