JPH0475121B2 - - Google Patents
Info
- Publication number
- JPH0475121B2 JPH0475121B2 JP58095302A JP9530283A JPH0475121B2 JP H0475121 B2 JPH0475121 B2 JP H0475121B2 JP 58095302 A JP58095302 A JP 58095302A JP 9530283 A JP9530283 A JP 9530283A JP H0475121 B2 JPH0475121 B2 JP H0475121B2
- Authority
- JP
- Japan
- Prior art keywords
- ring
- tire
- mold
- profile
- connecting member
- 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.)
- Expired - Lifetime
Links
- 238000000465 moulding Methods 0.000 claims description 37
- 238000004519 manufacturing process Methods 0.000 claims description 23
- 210000000988 bone and bone Anatomy 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000009760 electrical discharge machining Methods 0.000 claims description 6
- 238000012545 processing Methods 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 description 16
- 238000003754 machining Methods 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 11
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 238000007872 degassing Methods 0.000 description 2
- 238000005495 investment casting Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000012958 reprocessing Methods 0.000 description 1
- 238000007528 sand casting 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
- B29C33/42—Moulds or cores; Details thereof or accessories therefor characterised by the shape of the moulding surface, e.g. ribs or grooves
-
- 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)
- Tires In General (AREA)
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58095302A JPS59220345A (ja) | 1983-05-30 | 1983-05-30 | タイヤ成形用金型およびその製造方法 |
| US06/608,590 US4553918A (en) | 1983-05-30 | 1984-05-09 | Tire molding mold |
| DE19843419868 DE3419868A1 (de) | 1983-05-30 | 1984-05-28 | Reifenpressform und verfahren zu ihrer herstellung |
| FR848408451A FR2546814B1 (fr) | 1983-05-30 | 1984-05-29 | Moule pour pneumatiques et procede de fabrication de ce moule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58095302A JPS59220345A (ja) | 1983-05-30 | 1983-05-30 | タイヤ成形用金型およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59220345A JPS59220345A (ja) | 1984-12-11 |
| JPH0475121B2 true JPH0475121B2 (de) | 1992-11-30 |
Family
ID=14133974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58095302A Granted JPS59220345A (ja) | 1983-05-30 | 1983-05-30 | タイヤ成形用金型およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59220345A (de) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60155414A (ja) * | 1983-09-29 | 1985-08-15 | Bridgestone Corp | 割モ−ルド方式のタイヤ成形用金型およびその製造方法 |
| JPS6072708A (ja) * | 1983-09-29 | 1985-04-24 | Bridgestone Corp | 割モ−ルド方式のタイヤ成形用金型およびその製造方法 |
| JPH0620770B2 (ja) * | 1990-02-20 | 1994-03-23 | オカモト株式会社 | タイヤ滑り止めネットの製造方法及びその方法に用いられる成形型 |
| FR2939712B1 (fr) * | 2008-12-17 | 2011-01-14 | Michelin Soc Tech | Garniture de moule comprenant un element sacrificiel de liaison |
| FR2940166B1 (fr) * | 2008-12-24 | 2011-02-11 | Michelin Soc Tech | Procede de fabrication d'un element de garniture et d'un element de soutien destines a un moule de pneumatique |
| JP5187422B2 (ja) * | 2011-08-29 | 2013-04-24 | 横浜ゴム株式会社 | タイヤ成形用金型へのサイピングブレードの固定方法 |
| US9149994B2 (en) | 2012-12-12 | 2015-10-06 | Caterpillar Inc. | Systems for molding non-pneumatic tires |
| JP5534483B1 (ja) * | 2013-01-24 | 2014-07-02 | 株式会社ブリヂストン | セクター金型、その製造方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6451324A (en) * | 1987-08-21 | 1989-02-27 | Matsushita Electric Ind Co Ltd | Production of oxide superconducting material |
-
1983
- 1983-05-30 JP JP58095302A patent/JPS59220345A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59220345A (ja) | 1984-12-11 |
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