JP4634505B2 - タイヤ用成型ドラムの駆動装置 - Google Patents
タイヤ用成型ドラムの駆動装置 Download PDFInfo
- Publication number
- JP4634505B2 JP4634505B2 JP2008509653A JP2008509653A JP4634505B2 JP 4634505 B2 JP4634505 B2 JP 4634505B2 JP 2008509653 A JP2008509653 A JP 2008509653A JP 2008509653 A JP2008509653 A JP 2008509653A JP 4634505 B2 JP4634505 B2 JP 4634505B2
- Authority
- JP
- Japan
- Prior art keywords
- drum
- shaft
- driving means
- rotation driving
- molding
- 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.)
- Active
Links
- 238000000465 moulding Methods 0.000 title claims description 63
- 230000008602 contraction Effects 0.000 claims description 28
- 230000007246 mechanism Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 241000254043 Melolonthinae Species 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- B29D30/24—Drums
- B29D30/26—Accessories or details, e.g. membranes, transfer rings
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
Description
Claims (2)
- ドラム本体が周方向複数に分割されたセグメントにより拡縮可能に構成され、中心軸部が筒状の外側軸とその内側に配されたねじ軸とよりなるタイヤ用成型ドラムの駆動装置であって、
前記成型ドラムの前記外側軸に連結される筒状の外軸と、
前記ねじ軸に連結される中軸と、
前記外軸に連結されたドラム回転用の第1の回転駆動手段と、
前記中軸にクラッチを介して断接可能に連結されたドラム拡縮用の第2の回転駆動手段とを備えてなり、
前記第1の回転駆動手段及び前記第2の回転駆動手段がそれぞれ制御部からの信号により回転駆動されるモータよりなり、前記第2の回転駆動手段としてのモータについては、制御部からの回転方向を指示する信号により正転及び逆転できるものであり、
前記クラッチの切り替えにより、前記第1の回転駆動手段の作動によるドラム回転時には前記第2の回転駆動手段が前記中軸に対し切断状態に保持され、ドラム拡縮時には前記第2の回転駆動手段が前記中軸に対し接続状態に保持されることを特徴とするタイヤ用成型ドラムの駆動装置。 - 前記クラッチは、ドラム拡縮時以外は前記第2の回転駆動手段を前記中軸に対し非接続状態に保持するように制御されることを特徴とする請求項1に記載のタイヤ用成型ドラムの駆動装置。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2006/306950 WO2007116502A1 (ja) | 2006-03-31 | 2006-03-31 | タイヤ用成型ドラムの駆動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2007116502A1 JPWO2007116502A1 (ja) | 2009-08-20 |
JP4634505B2 true JP4634505B2 (ja) | 2011-02-16 |
Family
ID=38580811
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008509653A Active JP4634505B2 (ja) | 2006-03-31 | 2006-03-31 | タイヤ用成型ドラムの駆動装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8171971B2 (ja) |
JP (1) | JP4634505B2 (ja) |
DE (1) | DE112006003828B4 (ja) |
WO (1) | WO2007116502A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5569967B2 (ja) * | 2010-08-10 | 2014-08-13 | 株式会社ブリヂストン | 未加硫タイヤの成型装置及び同成型方法 |
CN107775977B (zh) * | 2016-08-24 | 2019-11-29 | 沈阳新松机器人自动化股份有限公司 | 基于伺服控制的自动涨缩鼓 |
CN109676985B (zh) * | 2018-12-29 | 2021-06-11 | 厦门洪海机械有限公司 | 半钢乘用子午轮胎胶料二次膨胀贴合方法 |
CN112061827A (zh) * | 2020-08-18 | 2020-12-11 | 上海双张新材料科技有限公司 | 一种垂直放置涨紧铜卷的放卷装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0651372B1 (ja) * | 1990-10-31 | 1994-07-06 | Sumitomo Rubber Ind | |
JPH08318579A (ja) * | 1995-05-26 | 1996-12-03 | Bridgestone Corp | タイヤ成型ドラムの駆動装置 |
JPH11165358A (ja) * | 1997-12-04 | 1999-06-22 | Bridgestone Corp | ドラムの駆動機構 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780171A (en) | 1987-08-13 | 1988-10-25 | Wyko Incorporated | Tire building machine |
KR950007656B1 (ko) | 1990-10-31 | 1995-07-14 | 스미토오 라버 인더스트리스주식회사 | 밴드부재 성형장치 |
JPH0651372A (ja) | 1992-06-02 | 1994-02-25 | Nikon Corp | フォーカルプレーンシャッタ装置 |
JP2003089158A (ja) | 2001-09-19 | 2003-03-25 | Bridgestone Corp | バンド成型ドラムおよびそれを用いたバンド成型装置 |
-
2006
- 2006-03-31 US US12/294,777 patent/US8171971B2/en active Active
- 2006-03-31 WO PCT/JP2006/306950 patent/WO2007116502A1/ja active Application Filing
- 2006-03-31 DE DE112006003828.1T patent/DE112006003828B4/de not_active Expired - Fee Related
- 2006-03-31 JP JP2008509653A patent/JP4634505B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0651372B1 (ja) * | 1990-10-31 | 1994-07-06 | Sumitomo Rubber Ind | |
JPH08318579A (ja) * | 1995-05-26 | 1996-12-03 | Bridgestone Corp | タイヤ成型ドラムの駆動装置 |
JPH11165358A (ja) * | 1997-12-04 | 1999-06-22 | Bridgestone Corp | ドラムの駆動機構 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2007116502A1 (ja) | 2009-08-20 |
DE112006003828T5 (de) | 2009-02-05 |
US8171971B2 (en) | 2012-05-08 |
US20100230055A1 (en) | 2010-09-16 |
DE112006003828B4 (de) | 2019-02-07 |
WO2007116502A1 (ja) | 2007-10-18 |
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