DE1779140A1 - Verfahren zur Erzeugung der inneren Profilierung der Formen fuer das Herstellen und Vulkanisieren von Kraftfahrzeugreifen - Google Patents
Verfahren zur Erzeugung der inneren Profilierung der Formen fuer das Herstellen und Vulkanisieren von KraftfahrzeugreifenInfo
- Publication number
- DE1779140A1 DE1779140A1 DE19681779140 DE1779140A DE1779140A1 DE 1779140 A1 DE1779140 A1 DE 1779140A1 DE 19681779140 DE19681779140 DE 19681779140 DE 1779140 A DE1779140 A DE 1779140A DE 1779140 A1 DE1779140 A1 DE 1779140A1
- Authority
- DE
- Germany
- Prior art keywords
- profile
- mold
- segments
- insert
- tire
- 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
- 238000000034 method Methods 0.000 title claims description 27
- 238000004519 manufacturing process Methods 0.000 title claims description 13
- 238000004073 vulcanization Methods 0.000 title claims description 9
- 238000000641 cold extrusion Methods 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 241000270295 Serpentes Species 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 229910001208 Crucible steel Inorganic materials 0.000 description 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- 229910001315 Tool steel Inorganic materials 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000010120 permanent mold casting Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
-
- 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
- B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0612—Means for forming recesses or protrusions in the tyres, e.g. grooves or ribs, to create the tread or sidewalls patterns
-
- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0606—Vulcanising moulds not integral with vulcanising presses
- B29D2030/0607—Constructional features of the moulds
- B29D2030/0613—Means, e.g. sipes or blade-like elements, for forming narrow recesses in the tyres, e.g. cuts or incisions for winter tyres
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL12166367 | 1967-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1779140A1 true DE1779140A1 (de) | 1971-09-16 |
Family
ID=19949697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681779140 Pending DE1779140A1 (de) | 1967-07-13 | 1968-07-11 | Verfahren zur Erzeugung der inneren Profilierung der Formen fuer das Herstellen und Vulkanisieren von Kraftfahrzeugreifen |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1779140A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1585100A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3419868A1 (de) * | 1983-05-30 | 1984-12-06 | Bridgestone Cooperation, Tokio/Tokyo | Reifenpressform und verfahren zu ihrer herstellung |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3306866C2 (de) * | 1983-02-26 | 1988-02-11 | Maschinenbau HERBERT GmbH & Co, 6000 Frankfurt | Reifenvulkanisierform |
| US4769203A (en) * | 1984-06-18 | 1988-09-06 | Bridgestone Corporation | Method of manufacturing pneumatic tires by vulcanization building |
| FR2722729A1 (fr) * | 1994-07-20 | 1996-01-26 | Hutchinson | Procede de fabrication de pneumatique et moule pour la mise ein oeuvre dudit procede |
| FR2729329A1 (fr) * | 1995-01-18 | 1996-07-19 | Michelin & Cie | Procede et dispositif pour la realisation d'une partie au moins d'un moule de pneumatique comportant au moins un element moulant un motif non demoulable |
| US6196818B1 (en) * | 1999-03-15 | 2001-03-06 | Bridgestone/Firestone Research, Inc. | Mold section and die ribs for tire curing mold |
-
1968
- 1968-07-10 FR FR1585100D patent/FR1585100A/fr not_active Expired
- 1968-07-11 DE DE19681779140 patent/DE1779140A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3419868A1 (de) * | 1983-05-30 | 1984-12-06 | Bridgestone Cooperation, Tokio/Tokyo | Reifenpressform und verfahren zu ihrer herstellung |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1585100A (enrdf_load_stackoverflow) | 1970-01-09 |
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