JPS5183680A - - Google Patents
Info
- Publication number
- JPS5183680A JPS5183680A JP50146820A JP14682075A JPS5183680A JP S5183680 A JPS5183680 A JP S5183680A JP 50146820 A JP50146820 A JP 50146820A JP 14682075 A JP14682075 A JP 14682075A JP S5183680 A JPS5183680 A JP S5183680A
- Authority
- JP
- Japan
- 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
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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
-
- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/24—Drums
- B29D30/244—Drums for manufacturing substantially cylindrical tyre components with cores or beads, e.g. carcasses
- B29D30/246—Drums for the multiple stage building process, i.e. the building-up of the cylindrical carcass is realised on one drum and the toroidal expansion is realised after transferring on another drum
- B29D30/247—Arrangements for the first stage only, e.g. means for radially expanding the drum to lock the beads
-
- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3214—Locking the beads on the drum; details of the drum in the bead locking areas, e.g. drum shoulders
-
- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3221—Folding over means, e.g. bladders or rigid arms
- B29D2030/3228—Folding over means, e.g. bladders or rigid arms using one bladder acting on each side of the drum
-
- 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)
- B29D30/08—Building tyres
- B29D30/20—Building tyres by the flat-tyre method, i.e. building on cylindrical drums
- B29D30/32—Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
- B29D2030/3221—Folding over means, e.g. bladders or rigid arms
- B29D2030/3264—Folding over means, e.g. bladders or rigid arms using radially expandable, contractible mechanical means, e.g. circumferentially spaced arms, spring rollers, cages
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5321974A GB1532960A (en) | 1974-12-09 | 1974-12-09 | Tyre building drum |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5183680A true JPS5183680A (sr) | 1976-07-22 |
Family
ID=10467028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50146820A Pending JPS5183680A (sr) | 1974-12-09 | 1975-12-09 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5183680A (sr) |
| DE (1) | DE2555111A1 (sr) |
| FR (1) | FR2294043A1 (sr) |
| GB (1) | GB1532960A (sr) |
| IT (1) | IT1052524B (sr) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000071349A (ja) * | 1998-07-10 | 2000-03-07 | Bridgestone Corp | 単一工程のタイヤ組み立てドラム |
| JP2001525748A (ja) * | 1997-05-23 | 2001-12-11 | ブイエムアイ エペ ホランド ベスローテン フェンノートシャップ | 折返し装置を備えたタイヤ成形ドラム |
| JP2005053232A (ja) * | 2003-08-04 | 2005-03-03 | Goodyear Tire & Rubber Co:The | 高クラウンの第１段階タイヤ組立てドラム |
| JP2017100293A (ja) * | 2015-11-30 | 2017-06-08 | 東洋ゴム工業株式会社 | タイヤ成形装置 |
| JP2019512415A (ja) * | 2016-12-16 | 2019-05-16 | ヴェーエムイー ホーランド ベー． ヴェー．Ｖｍｉ Ｈｏｌｌａｎｄ Ｂ． Ｖ． | ドラムハーフ、タイヤビルディングマシーン及びタイヤビルディングマシーンを動作させるための方法 |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2401015A2 (fr) * | 1977-08-24 | 1979-03-23 | Gen Tire & Rubber Co | Tambour dilatable pour la confection de pneumatiques a reglage du diametre par variation continue |
| US4325764A (en) * | 1980-06-19 | 1982-04-20 | The Goodyear Tire & Rubber Company | Drum and method of shaping a radial tire |
| JPH0644674Y2 (ja) * | 1990-03-30 | 1994-11-16 | 住友ゴム工業株式会社 | フォーマー |
| WO2001068356A1 (en) | 2000-03-17 | 2001-09-20 | Vmi Epe Holland B.V. | Tyre building drum provided with a turn-up device |
| KR102524752B1 (ko) * | 2017-06-16 | 2023-04-21 | 하부르크-프로이덴베르거 마쉬넨바우 게엠베하 | 타이어를 제조하기 위한 방법 및 장치 |
-
1974
- 1974-12-09 GB GB5321974A patent/GB1532960A/en not_active Expired
-
1975
- 1975-12-05 IT IT5255975A patent/IT1052524B/it active
- 1975-12-08 DE DE19752555111 patent/DE2555111A1/de not_active Withdrawn
- 1975-12-08 FR FR7537491A patent/FR2294043A1/fr active Granted
- 1975-12-09 JP JP50146820A patent/JPS5183680A/ja active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001525748A (ja) * | 1997-05-23 | 2001-12-11 | ブイエムアイ エペ ホランド ベスローテン フェンノートシャップ | 折返し装置を備えたタイヤ成形ドラム |
| JP2000071349A (ja) * | 1998-07-10 | 2000-03-07 | Bridgestone Corp | 単一工程のタイヤ組み立てドラム |
| JP2005053232A (ja) * | 2003-08-04 | 2005-03-03 | Goodyear Tire & Rubber Co:The | 高クラウンの第１段階タイヤ組立てドラム |
| JP2017100293A (ja) * | 2015-11-30 | 2017-06-08 | 東洋ゴム工業株式会社 | タイヤ成形装置 |
| JP2019512415A (ja) * | 2016-12-16 | 2019-05-16 | ヴェーエムイー ホーランド ベー． ヴェー．Ｖｍｉ Ｈｏｌｌａｎｄ Ｂ． Ｖ． | ドラムハーフ、タイヤビルディングマシーン及びタイヤビルディングマシーンを動作させるための方法 |
| US11001023B2 (en) | 2016-12-16 | 2021-05-11 | Vmi Holland B.V. | Drum half, tire building machine and method for operating said tire building machine |
| US11794432B2 (en) | 2016-12-16 | 2023-10-24 | Vmi Holland B.V. | Turn-up section and tire building drum comprising said turn-up section |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1532960A (en) | 1978-11-22 |
| IT1052524B (it) | 1981-07-20 |
| DE2555111A1 (de) | 1976-06-10 |
| FR2294043B3 (sr) | 1978-12-01 |
| FR2294043A1 (fr) | 1976-07-09 |