JP2023552074A - 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 - Google Patents

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 Download PDF

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Publication number
JP2023552074A
JP2023552074A JP2023528286A JP2023528286A JP2023552074A JP 2023552074 A JP2023552074 A JP 2023552074A JP 2023528286 A JP2023528286 A JP 2023528286A JP 2023528286 A JP2023528286 A JP 2023528286A JP 2023552074 A JP2023552074 A JP 2023552074A
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Japan
Prior art keywords
mold
cavity
depressions
longitudinal
depression
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Pending
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JP2023528286A
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English (en)
Japanese (ja)
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JP2023552074A5 (https=
Inventor
マグネ アムンセン、ポール
ホフセット、タリエイ
ブラーゲ マルヴィク、オラフ
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Retyre AS
Original Assignee
Retyre AS
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Publication date
Application filed by Retyre AS filed Critical Retyre AS
Publication of JP2023552074A publication Critical patent/JP2023552074A/ja
Publication of JP2023552074A5 publication Critical patent/JP2023552074A5/ja
Pending legal-status Critical Current

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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)
JP2023528286A 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 Pending JP2023552074A (ja)

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 (2)

Publication Number Publication Date
JP2023552074A true JP2023552074A (ja) 2023-12-14
JP2023552074A5 JP2023552074A5 (https=) 2024-11-20

Family

ID=78957494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023528286A Pending 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

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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501256A (ja) * 2008-08-31 2012-01-19 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム 異形フラットモールド

Family Cites Families (8)

* 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.
US4818203A (en) * 1988-06-02 1989-04-04 The Goodyear Tire & Rubber Company System for injection molding elongated bodies
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
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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012501256A (ja) * 2008-08-31 2012-01-19 ミシュラン ルシェルシュ エ テクニーク ソシエテ アノニム 異形フラットモールド

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
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

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