KR940009919B1 - 타이어 성형 드럼 - Google Patents
타이어 성형 드럼 Download PDFInfo
- Publication number
- KR940009919B1 KR940009919B1 KR1019910016948A KR910016948A KR940009919B1 KR 940009919 B1 KR940009919 B1 KR 940009919B1 KR 1019910016948 A KR1019910016948 A KR 1019910016948A KR 910016948 A KR910016948 A KR 910016948A KR 940009919 B1 KR940009919 B1 KR 940009919B1
- Authority
- KR
- South Korea
- Prior art keywords
- forming drum
- tire forming
- holder
- tire
- supports
- 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)
- B29D30/08—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
- B29D30/24—Drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Tyre Moulding (AREA)
Abstract
Description
Claims (3)
- 주축(1)과 슬리이브를 낀 중공축(2)상에 허브(3)(4)를 고정설치하여 기밀보안 처리하고, 상기 허브(3)(4)에 상하운동 가능한 홀더(10)를 핀(16)으로 간격이 유지되도록 링형 지지구(17)로 지지대(6)(14)와 함께 설치하여 하나의 실린더를 형성하며, 이 실린더내에서 왕복운동하는 피스톤(8)(9)을 설치하여 수평운동을 수직운동으로 변환시키는 것을 특징으로 하는 타이어 성형드럼.
- 제 1 항에 있어서, 상기 지지대(6)(14)의 둘레면에단면으로 된 씰재(20)를 씌우고 그 양측면을 슬라이딩 판(15)(15')으로 지지대(6)(14)에 고정한 타이어 성형드럼.
- 제 1 항에 있어서, 상기 홀더(10)는 길이가 다른 링크(11)를 갖고, 이 링크(11)에 의하여 세그먼트(18)(19)가 비이드 부위를 균일하게 밀착되게 한 타이어 성형드럼.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910016948A KR940009919B1 (ko) | 1991-09-27 | 1991-09-27 | 타이어 성형 드럼 |
| DE4232473A DE4232473C2 (de) | 1991-09-27 | 1992-09-28 | Aufblasbare Trommel zum Formen von Reifen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019910016948A KR940009919B1 (ko) | 1991-09-27 | 1991-09-27 | 타이어 성형 드럼 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930005765A KR930005765A (ko) | 1993-04-20 |
| KR940009919B1 true KR940009919B1 (ko) | 1994-10-18 |
Family
ID=19320471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910016948A Expired - Fee Related KR940009919B1 (ko) | 1991-09-27 | 1991-09-27 | 타이어 성형 드럼 |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR940009919B1 (ko) |
| DE (1) | DE4232473C2 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2014555B1 (en) | 2014-10-13 | 2016-10-04 | Vmi Holland Bv | Method and drum for manufacturing a tyre, in particular a run-flat tyre. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3816218A (en) * | 1972-03-29 | 1974-06-11 | Goodyear Tire & Rubber | Tire building drum |
-
1991
- 1991-09-27 KR KR1019910016948A patent/KR940009919B1/ko not_active Expired - Fee Related
-
1992
- 1992-09-28 DE DE4232473A patent/DE4232473C2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR930005765A (ko) | 1993-04-20 |
| DE4232473C2 (de) | 1996-10-17 |
| DE4232473A1 (de) | 1993-04-01 |
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