NO346344B1 - Mould and method for moulding double curved elements of elastomeric material - Google Patents
Mould and method for moulding double curved elements of elastomeric material Download PDFInfo
- Publication number
- NO346344B1 NO346344B1 NO20201223A NO20201223A NO346344B1 NO 346344 B1 NO346344 B1 NO 346344B1 NO 20201223 A NO20201223 A NO 20201223A NO 20201223 A NO20201223 A NO 20201223A NO 346344 B1 NO346344 B1 NO 346344B1
- Authority
- NO
- Norway
- Prior art keywords
- mould
- cavity
- depressions
- elevations
- longitudinal
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 35
- 239000013536 elastomeric material Substances 0.000 title claims description 15
- 238000000465 moulding Methods 0.000 title description 16
- 230000007704 transition Effects 0.000 claims description 12
- 238000001816 cooling Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 description 22
- 229920001971 elastomer Polymers 0.000 description 5
- 239000011324 bead Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 241000237519 Bivalvia Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 235000020639 clam Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009747 press moulding Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving 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
- B29C33/424—Moulding surfaces provided with means for marking or patterning
-
- 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)
- B29D30/52—Unvulcanised treads, e.g. on used tyres; Retreading
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Springs (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Tyre Moulding (AREA)
Priority Applications (18)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20201223A NO346344B1 (en) | 2020-11-12 | 2020-11-12 | Mould and method for moulding double curved elements of elastomeric material |
| KR1020237019309A KR20230104925A (ko) | 2020-11-12 | 2021-11-12 | 탄성 중합체 재료의 이중 만곡 요소를 몰딩하기 위한 몰드 및 방법 |
| PH1/2023/551320A PH12023551320A1 (en) | 2020-11-12 | 2021-11-12 | Mould and method for moulding double curved elements of elastomeric material |
| EP21827702.8A EP4244048B1 (en) | 2020-11-12 | 2021-11-12 | Mould and method for moulding double curved elements of elastomeric material |
| JP2023528286A JP2023552074A (ja) | 2020-11-12 | 2021-11-12 | エラストマー材料の二重湾曲要素を成形するための型および方法 |
| CN202180081871.9A CN116600977A (zh) | 2020-11-12 | 2021-11-12 | 用于模制弹性材料的双弯曲元件的模具和方法 |
| AU2021377412A AU2021377412A1 (en) | 2020-11-12 | 2021-11-12 | Mould and method for moulding double curved elements of elastomeric material |
| MX2023005573A MX2023005573A (es) | 2020-11-12 | 2021-11-12 | Molde y método para moldear elementos de material elastomérico con doble curvatura. |
| CA3201473A CA3201473A1 (en) | 2020-11-12 | 2021-11-12 | Mould and method for moulding double curved elements of elastomeric material |
| IL302829A IL302829B2 (en) | 2020-11-12 | 2021-11-12 | Mold and method for casting double curved elements of elastomeric material |
| PL21827702.8T PL4244048T3 (pl) | 2020-11-12 | 2021-11-12 | Forma i sposób formowania elementów o podwójnej krzywiźnie z materiału elastomerowego |
| PCT/NO2021/050236 WO2022103274A1 (en) | 2020-11-12 | 2021-11-12 | Mould and method for moulding double curved elements of elastomeric material |
| MA60438A MA60438B1 (fr) | 2020-11-12 | 2021-11-12 | Moule et procédé de moulage d'éléments à double courbure en matériau élastomère |
| US18/252,554 US20230398754A1 (en) | 2020-11-12 | 2021-11-12 | Mold and Method for Molding Double Curved Elements of Elastomeric Material |
| ES21827702T ES3032033T3 (en) | 2020-11-12 | 2021-11-12 | Mould and method for moulding double curved elements of elastomeric material |
| HUE21827702A HUE071371T2 (hu) | 2020-11-12 | 2021-11-12 | Forma és eljárás kettõs görbületû elasztomer elemek öntésére |
| CL2023001355A CL2023001355A1 (es) | 2020-11-12 | 2023-05-10 | Molde y método para moldear elementos de material elastomérico con doble curvatura |
| ZA2023/05437A ZA202305437B (en) | 2020-11-12 | 2023-05-18 | Mould and method for moulding double curved elements of elastomeric material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO20201223A NO346344B1 (en) | 2020-11-12 | 2020-11-12 | Mould and method for moulding double curved elements of elastomeric material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20201223A1 NO20201223A1 (en) | 2022-05-13 |
| NO346344B1 true NO346344B1 (en) | 2022-06-20 |
Family
ID=78957494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20201223A NO346344B1 (en) | 2020-11-12 | 2020-11-12 | Mould and method for moulding double curved elements of elastomeric material |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20230398754A1 (https=) |
| EP (1) | EP4244048B1 (https=) |
| JP (1) | JP2023552074A (https=) |
| KR (1) | KR20230104925A (https=) |
| CN (1) | CN116600977A (https=) |
| AU (1) | AU2021377412A1 (https=) |
| CA (1) | CA3201473A1 (https=) |
| CL (1) | CL2023001355A1 (https=) |
| ES (1) | ES3032033T3 (https=) |
| HU (1) | HUE071371T2 (https=) |
| IL (1) | IL302829B2 (https=) |
| MA (1) | MA60438B1 (https=) |
| MX (1) | MX2023005573A (https=) |
| NO (1) | NO346344B1 (https=) |
| PH (1) | PH12023551320A1 (https=) |
| PL (1) | PL4244048T3 (https=) |
| WO (1) | WO2022103274A1 (https=) |
| ZA (1) | ZA202305437B (https=) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4818203A (en) * | 1988-06-02 | 1989-04-04 | The Goodyear Tire & Rubber Company | System for injection molding elongated bodies |
| WO2010024827A1 (en) * | 2008-08-31 | 2010-03-04 | Michelin Recherche Et Technique S.A. | Contoured flat mold |
| WO2013095406A1 (en) * | 2011-12-20 | 2013-06-27 | Michelin Recherche Et Technique S.A. | Transverse grooves providing venting in treads for retreaded tires |
| WO2017150983A1 (en) * | 2016-02-29 | 2017-09-08 | Technium As | Element for tyre |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191407617A (en) * | 1914-03-26 | 1914-08-20 | John Liddle | Process and Apparatus for Making Rubber Articles and Product of the Process. |
| US7819153B2 (en) * | 2006-11-08 | 2010-10-26 | Bridgestone Americas Tire Operations, Llc | Tire including concave recesses in a circumferential tread |
| RU2457950C1 (ru) * | 2008-08-31 | 2012-08-10 | Мишлен Решерш Э Текник С.А. | Плоская пресс-форма со сложным контуром |
| US10596774B2 (en) * | 2014-09-01 | 2020-03-24 | Compagnie Generale Des Etablissements Michelin | Dual mold replace center rib |
| CN108724778B (zh) * | 2018-07-09 | 2024-05-07 | 常州市羊氏模具有限公司 | 车辆轮胎翻新模具 |
-
2020
- 2020-11-12 NO NO20201223A patent/NO346344B1/en unknown
-
2021
- 2021-11-12 US US18/252,554 patent/US20230398754A1/en active Pending
- 2021-11-12 PH PH1/2023/551320A patent/PH12023551320A1/en unknown
- 2021-11-12 HU HUE21827702A patent/HUE071371T2/hu unknown
- 2021-11-12 JP JP2023528286A patent/JP2023552074A/ja active Pending
- 2021-11-12 ES ES21827702T patent/ES3032033T3/es active Active
- 2021-11-12 EP EP21827702.8A patent/EP4244048B1/en active Active
- 2021-11-12 IL IL302829A patent/IL302829B2/en unknown
- 2021-11-12 WO PCT/NO2021/050236 patent/WO2022103274A1/en not_active Ceased
- 2021-11-12 MA MA60438A patent/MA60438B1/fr unknown
- 2021-11-12 AU AU2021377412A patent/AU2021377412A1/en not_active Abandoned
- 2021-11-12 PL PL21827702.8T patent/PL4244048T3/pl unknown
- 2021-11-12 CN CN202180081871.9A patent/CN116600977A/zh active Pending
- 2021-11-12 MX MX2023005573A patent/MX2023005573A/es unknown
- 2021-11-12 CA CA3201473A patent/CA3201473A1/en active Pending
- 2021-11-12 KR KR1020237019309A patent/KR20230104925A/ko active Pending
-
2023
- 2023-05-10 CL CL2023001355A patent/CL2023001355A1/es unknown
- 2023-05-18 ZA ZA2023/05437A patent/ZA202305437B/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4818203A (en) * | 1988-06-02 | 1989-04-04 | The Goodyear Tire & Rubber Company | System for injection molding elongated bodies |
| WO2010024827A1 (en) * | 2008-08-31 | 2010-03-04 | Michelin Recherche Et Technique S.A. | Contoured flat mold |
| WO2013095406A1 (en) * | 2011-12-20 | 2013-06-27 | Michelin Recherche Et Technique S.A. | Transverse grooves providing venting in treads for retreaded tires |
| WO2017150983A1 (en) * | 2016-02-29 | 2017-09-08 | Technium As | Element for tyre |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4244048A1 (en) | 2023-09-20 |
| AU2021377412A9 (en) | 2024-06-13 |
| ZA202305437B (en) | 2024-11-27 |
| KR20230104925A (ko) | 2023-07-11 |
| HUE071371T2 (hu) | 2025-08-28 |
| MA60438B1 (fr) | 2024-05-31 |
| MX2023005573A (es) | 2023-07-31 |
| PH12023551320A1 (en) | 2024-03-11 |
| WO2022103274A1 (en) | 2022-05-19 |
| NO20201223A1 (en) | 2022-05-13 |
| JP2023552074A (ja) | 2023-12-14 |
| CL2023001355A1 (es) | 2023-12-15 |
| CA3201473A1 (en) | 2022-05-19 |
| ES3032033T3 (en) | 2025-07-15 |
| EP4244048C0 (en) | 2025-03-05 |
| EP4244048B1 (en) | 2025-03-05 |
| IL302829B1 (en) | 2024-10-01 |
| IL302829A (en) | 2023-07-01 |
| US20230398754A1 (en) | 2023-12-14 |
| IL302829B2 (en) | 2025-02-01 |
| MA60438A1 (fr) | 2023-11-30 |
| AU2021377412A1 (en) | 2023-06-15 |
| CN116600977A (zh) | 2023-08-15 |
| PL4244048T3 (pl) | 2025-07-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4312823B1 (ja) | 空気入りタイヤおよびタイヤ成形金型ならびに空気入りタイヤの製造方法 | |
| CN101903192B (zh) | 用于车轮的轮胎 | |
| CN103732422B (zh) | 具有刀槽花纹密度可变的胎面以及圆形胎冠的轮胎 | |
| US20150013864A1 (en) | Tire With Pre-Formed Tread And Method Of Making Same | |
| CN100475561C (zh) | 具有拱形胎肩的弹性体轮胎 | |
| CN109789603A (zh) | 轮胎硫化模具、轮胎硫化装置以及轮胎的制造方法 | |
| KR101917494B1 (ko) | 타이어 가류금형의 커프 성형용 블레이드와 이를 이용한 차량용 타이어 및 타이어 가류장치 | |
| EP4244048B1 (en) | Mould and method for moulding double curved elements of elastomeric material | |
| HK40095992A (en) | Mould and method for moulding double curved elements of elastomeric material | |
| HK40095992B (en) | Mould and method for moulding double curved elements of elastomeric material | |
| JP4518204B2 (ja) | 空気入りタイヤおよびタイヤ成形金型ならびに空気入りタイヤの製造方法 | |
| JP5023240B2 (ja) | 異形フラットモールド | |
| RU2457950C1 (ru) | Плоская пресс-форма со сложным контуром | |
| CN104602883B (zh) | 帘布层转向效应参数的模内调节 | |
| KR20190073053A (ko) | 차량용 타이어 및 그 제조방법 | |
| RU168361U1 (ru) | Шина непневматическая безкамерная | |
| WO2026077905A1 (en) | Tire tread for a tire and tire and curing mould to manufacture a tire tread | |
| KR20180067770A (ko) | 타이어 가류금형의 커프 성형용 블레이드, 이를 이용하여 제조되는 차량용 타이어 및 타이어 가류장치 | |
| TWM570801U (zh) | Explosion-proof tire structure improvement |