KR100714964B1 - 2열 토핑방식의 압출다이 - Google Patents
2열 토핑방식의 압출다이 Download PDFInfo
- Publication number
- KR100714964B1 KR100714964B1 KR1020060054764A KR20060054764A KR100714964B1 KR 100714964 B1 KR100714964 B1 KR 100714964B1 KR 1020060054764 A KR1020060054764 A KR 1020060054764A KR 20060054764 A KR20060054764 A KR 20060054764A KR 100714964 B1 KR100714964 B1 KR 100714964B1
- Authority
- KR
- South Korea
- Prior art keywords
- die
- cord
- holes
- extrusion die
- rows
- 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
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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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
-
- 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)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
- B29D2030/381—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre the inserts incorporating reinforcing parallel cords; manufacture thereof
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
Description
Claims (3)
- 단면이 반구형의 코드구멍들을 갖춘 상, 하부다이(1,2)로 이루어진 압출다이에 있어서,상기 상부다이(1)와 하부다이(2) 사이에는 중간다이(3)가 개재되되, 이 중간다이(3)의 상부면과 하부면 쪽에는 상, 하부다이(1,2)의 하부면과 상부면에 형성 대응된 단면이 반구형의 구멍(4a)들과 맞추어 정렬되어 단면이 구형인 2열 코드구멍(4)들을 형성하는 반구형의 구멍(4b)들이 각각 형성되어 이루어진 것을 특징으로 하는 2열 토핑방식의 압출다이.
- 제 1항에 있어서, 상기 상, 하부다이(1,2)와 중간다이(3)에 의해 형성된 2열의 코드구멍(4)은 상하로 정렬 배치되는 것을 특징으로 하는 2열 토핑방식의 압출다이.
- 제 1항에 있어서, 상기 상, 하부다이(1,2)와 중간다이(3)에 의해 형성된 2열의 코드구멍(4)은 상하가 서로 엇갈려 정렬 배치되는 것을 특징으로 하는 2열 토핑방식의 압출다이.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060054764A KR100714964B1 (ko) | 2006-06-19 | 2006-06-19 | 2열 토핑방식의 압출다이 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060054764A KR100714964B1 (ko) | 2006-06-19 | 2006-06-19 | 2열 토핑방식의 압출다이 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100714964B1 true KR100714964B1 (ko) | 2007-05-04 |
Family
ID=38269813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020060054764A Expired - Fee Related KR100714964B1 (ko) | 2006-06-19 | 2006-06-19 | 2열 토핑방식의 압출다이 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100714964B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180085431A (ko) | 2017-01-19 | 2018-07-27 | 금호타이어 주식회사 | 캡플라이 압출장치 |
| KR102719274B1 (ko) * | 2023-12-13 | 2024-10-18 | 주식회사 유앤아이 | 타이어 캡플라이용 인서트다이 및 이를 이용한 피착물 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06106595A (ja) * | 1992-09-28 | 1994-04-19 | Yokohama Rubber Co Ltd:The | 押出機における押出ダイインサート及び押出ダイインサートを用いた補強コード入り帯状材料の押出方法 |
| KR20010048470A (ko) * | 1999-11-26 | 2001-06-15 | 조충환 | 타이어의 제2벨트 에지 스트립 |
| JP2004122882A (ja) * | 2002-10-01 | 2004-04-22 | Yokohama Rubber Co Ltd:The | タイヤ補強材料、タイヤ補強材料の製造方法及びそのタイヤ補強材料製造用のダイインサートの構造 |
| JP2004527411A (ja) * | 2001-03-20 | 2004-09-09 | ブリヂストン/フアイヤーストーン・ノース・アメリカン・タイヤ・エルエルシー | 2列の補強コードを巻付けたボディ・プライを有するラジアル・タイヤ |
-
2006
- 2006-06-19 KR KR1020060054764A patent/KR100714964B1/ko not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06106595A (ja) * | 1992-09-28 | 1994-04-19 | Yokohama Rubber Co Ltd:The | 押出機における押出ダイインサート及び押出ダイインサートを用いた補強コード入り帯状材料の押出方法 |
| KR20010048470A (ko) * | 1999-11-26 | 2001-06-15 | 조충환 | 타이어의 제2벨트 에지 스트립 |
| JP2004527411A (ja) * | 2001-03-20 | 2004-09-09 | ブリヂストン/フアイヤーストーン・ノース・アメリカン・タイヤ・エルエルシー | 2列の補強コードを巻付けたボディ・プライを有するラジアル・タイヤ |
| JP2004122882A (ja) * | 2002-10-01 | 2004-04-22 | Yokohama Rubber Co Ltd:The | タイヤ補強材料、タイヤ補強材料の製造方法及びそのタイヤ補強材料製造用のダイインサートの構造 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180085431A (ko) | 2017-01-19 | 2018-07-27 | 금호타이어 주식회사 | 캡플라이 압출장치 |
| KR101923295B1 (ko) | 2017-01-19 | 2018-11-28 | 금호타이어 주식회사 | 캡플라이 압출장치 |
| KR102719274B1 (ko) * | 2023-12-13 | 2024-10-18 | 주식회사 유앤아이 | 타이어 캡플라이용 인서트다이 및 이를 이용한 피착물 |
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