KR930021368A - Bead part reinforcement method of pneumatic tire - Google Patents
Bead part reinforcement method of pneumatic tire Download PDFInfo
- Publication number
- KR930021368A KR930021368A KR1019920006227A KR920006227A KR930021368A KR 930021368 A KR930021368 A KR 930021368A KR 1019920006227 A KR1019920006227 A KR 1019920006227A KR 920006227 A KR920006227 A KR 920006227A KR 930021368 A KR930021368 A KR 930021368A
- Authority
- KR
- South Korea
- Prior art keywords
- bead
- brass
- bronze
- reinforcement method
- pneumatic tire
- Prior art date
Links
- 239000011324 bead Substances 0.000 title claims abstract description 12
- 230000002787 reinforcement Effects 0.000 title claims 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- 229910001369 Brass Inorganic materials 0.000 claims abstract 5
- 229910000906 Bronze Inorganic materials 0.000 claims abstract 5
- 239000010951 brass Substances 0.000 claims abstract 5
- 239000010974 bronze Substances 0.000 claims abstract 5
- 230000003014 reinforcing Effects 0.000 claims abstract 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims 2
- 239000011701 zinc Substances 0.000 claims 2
- 229910052725 zinc Inorganic materials 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 1
Abstract
본 발명은 타이어의 비드부를 보강하는 방법에 관한 것으로서, 원추형 비드 및 요처형 비드를 사용하거나 에이펙스 안쪽이나 바깥쪽에 황동 또는 청동판의 스틸벤드를 사용하는 비드부를 보강한 타이어에 관한 것이다.The present invention relates to a method of reinforcing a bead portion of a tire, and relates to a tire using a conical bead and a recessed bead or a bead portion using a steel or bend of a brass or bronze plate inside or outside an apex.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 본 발명의 요철형 및 원추형 비드구조를 나타낸 단면도.1 is a cross-sectional view showing the concave-convex and conical bead structure of the present invention.
제2도는 본 발명의 스틸벤드가 삽입된 비드구조를 나타낸 단면도.Figure 2 is a cross-sectional view showing a bead structure inserted steel bend of the present invention.
Claims (3)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR930021368A true KR930021368A (en) | 1993-11-22 |
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