JP5306712B2 - タイヤ加硫金型 - Google Patents
タイヤ加硫金型 Download PDFInfo
- Publication number
- JP5306712B2 JP5306712B2 JP2008147075A JP2008147075A JP5306712B2 JP 5306712 B2 JP5306712 B2 JP 5306712B2 JP 2008147075 A JP2008147075 A JP 2008147075A JP 2008147075 A JP2008147075 A JP 2008147075A JP 5306712 B2 JP5306712 B2 JP 5306712B2
- Authority
- JP
- Japan
- Prior art keywords
- tire
- vent
- vent hole
- mold
- piece
- 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.)
- Expired - Fee Related
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
- B29C33/10—Moulds or cores; Details thereof or accessories therefor with incorporated venting means
-
- 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
- B29D2030/0617—Venting devices, e.g. vent plugs or inserts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
5 ベントホール
6 ベントピース
7 ベントピース
7a ベントピースの頭部
7b ベントピースの本体
Claims (1)
- タイヤの外表面を成形するタイヤ成形面に、加硫成形時にタイヤの外表面と前記タイヤ成形面との間のエアを排出させるベントホールが設けられたタイヤ加硫金型において、
前記ベントホールに、本体が銅又はアルミニウムにより形成され、前記ベントホールの開口部側に位置する頭部が鉄系材料により形成された筒状のベントピースが嵌入されていることを特徴とするタイヤ加硫金型。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008147075A JP5306712B2 (ja) | 2008-06-04 | 2008-06-04 | タイヤ加硫金型 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008147075A JP5306712B2 (ja) | 2008-06-04 | 2008-06-04 | タイヤ加硫金型 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009292012A JP2009292012A (ja) | 2009-12-17 |
JP5306712B2 true JP5306712B2 (ja) | 2013-10-02 |
Family
ID=41540658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008147075A Expired - Fee Related JP5306712B2 (ja) | 2008-06-04 | 2008-06-04 | タイヤ加硫金型 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5306712B2 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5356447B2 (ja) * | 2011-04-05 | 2013-12-04 | 東洋ゴム工業株式会社 | タイヤモールド、空気入りタイヤの製造方法、及び、空気入りタイヤ |
JP5808991B2 (ja) * | 2011-09-13 | 2015-11-10 | 東洋ゴム工業株式会社 | タイヤ加硫金型 |
JP6178712B2 (ja) * | 2013-12-10 | 2017-08-09 | アピックヤマダ株式会社 | モールド金型及び樹脂モールド装置 |
US9522509B2 (en) | 2014-01-09 | 2016-12-20 | Bridgestone Americas Tire Operations, Llc | Tire mold vent |
JP6363932B2 (ja) * | 2014-10-15 | 2018-07-25 | 東洋ゴム工業株式会社 | タイヤ加硫金型用ベントピース及びタイヤ加硫金型 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1034664A (ja) * | 1996-07-24 | 1998-02-10 | Bridgestone Corp | ゴム成形品加硫用金型およびその製造方法 |
JP2001232642A (ja) * | 1999-12-17 | 2001-08-28 | Ngk Insulators Ltd | タイヤ成形用金型及びその製造方法 |
-
2008
- 2008-06-04 JP JP2008147075A patent/JP5306712B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2009292012A (ja) | 2009-12-17 |
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