CN116600977A - 用于模制弹性材料的双弯曲元件的模具和方法 - Google Patents

用于模制弹性材料的双弯曲元件的模具和方法 Download PDF

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Publication number
CN116600977A
CN116600977A CN202180081871.9A CN202180081871A CN116600977A CN 116600977 A CN116600977 A CN 116600977A CN 202180081871 A CN202180081871 A CN 202180081871A CN 116600977 A CN116600977 A CN 116600977A
Authority
CN
China
Prior art keywords
mold
cavity
protrusions
longitudinal
recesses
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
Application number
CN202180081871.9A
Other languages
English (en)
Chinese (zh)
Inventor
P·M·阿蒙森
T·霍夫塞特
O·B·马尔维克
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technium AS
Original Assignee
Technium AS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Technium AS filed Critical Technium AS
Publication of CN116600977A publication Critical patent/CN116600977A/zh
Pending legal-status Critical Current

Links

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)
CN202180081871.9A 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 Pending CN116600977A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20201223 2020-11-12
NO20201223A NO346344B1 (en) 2020-11-12 2020-11-12 Mould and method for moulding double curved elements of elastomeric material
PCT/NO2021/050236 WO2022103274A1 (en) 2020-11-12 2021-11-12 Mould and method for moulding double curved elements of elastomeric material

Publications (1)

Publication Number Publication Date
CN116600977A true CN116600977A (zh) 2023-08-15

Family

ID=78957494

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180081871.9A Pending 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

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)

* Cited by examiner, † Cited by third party
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.
CN101557947A (zh) * 2006-11-08 2009-10-14 普利斯通及风驰通北美轮胎有限责任公司 在圆周胎面中包括凹口的轮胎
CN102131633A (zh) * 2008-08-31 2011-07-20 米其林研究和技术股份有限公司 起伏状的扁平模具
CN108724778A (zh) * 2018-07-09 2018-11-02 常州市羊氏模具有限公司 车辆轮胎翻新模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
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
RU2457950C1 (ru) * 2008-08-31 2012-08-10 Мишлен Решерш Э Текник С.А. Плоская пресс-форма со сложным контуром
RU2014129805A (ru) * 2011-12-20 2016-02-10 Мишлен Решерш Э Текник С.А. Поперечные канавки, обеспечивающие наличие газоотвода в протекторах для восстановленных шин
US10596774B2 (en) * 2014-09-01 2020-03-24 Compagnie Generale Des Etablissements Michelin Dual mold replace center rib
ES2797075T3 (es) * 2016-02-29 2020-12-01 Technium As Elemento para neumáticos

Patent Citations (4)

* Cited by examiner, † Cited by third party
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.
CN101557947A (zh) * 2006-11-08 2009-10-14 普利斯通及风驰通北美轮胎有限责任公司 在圆周胎面中包括凹口的轮胎
CN102131633A (zh) * 2008-08-31 2011-07-20 米其林研究和技术股份有限公司 起伏状的扁平模具
CN108724778A (zh) * 2018-07-09 2018-11-02 常州市羊氏模具有限公司 车辆轮胎翻新模具

Also Published As

Publication number Publication date
EP4244048A1 (en) 2023-09-20
NO346344B1 (en) 2022-06-20
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
PL4244048T3 (pl) 2025-07-14

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