JPH0171241U - - Google Patents
Info
- Publication number
- JPH0171241U JPH0171241U JP1987166809U JP16680987U JPH0171241U JP H0171241 U JPH0171241 U JP H0171241U JP 1987166809 U JP1987166809 U JP 1987166809U JP 16680987 U JP16680987 U JP 16680987U JP H0171241 U JPH0171241 U JP H0171241U
- Authority
- JP
- Japan
- Prior art keywords
- air roll
- roll body
- core metal
- air
- discharge passage
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 6
Landscapes
- Mechanical Means For Catching Fish (AREA)
- Fluid-Damping Devices (AREA)
Description
第１図は、この考案を実施したゴム製エアロー
ルの半断面図、第２図は第１図のＡ部の一部拡大
断面図、第３図はエアロール本体と芯金部材との
接続部の他の実施例を示す拡大断面図、第４図は
エアロール本体を索綱ロールにした場合の他の実
施例を示す断面図、第５図はエアロール本体を長
尺ロールとした場合の一部半断面図、第６図はエ
アロール本体を長尺ロールとした場合のエアロー
ル本体と芯金部材との接続部の他の実施例を示す
断面図、第７図は第６図のＢ部の一部拡大断面図
、第８図及び第９図はエアロール本体と芯金部材
との接続部の他の実施例を示す断面図、第１０図
は第９図のＣ部の拡大断面図、第１１図及び第１
２図は、従来のエアロールの半断面図と一部拡大
断面図である。
１０……エアロール本体、１１……空気給排通
路、１１……連接部、１２……芯金部材、１３…
…接続部。
Fig. 1 is a half-sectional view of a rubber air roll in which this invention was implemented, Fig. 2 is a partially enlarged sectional view of part A in Fig. 1, and Fig. 3 is a view of the connection between the air roll body and the core metal member. FIG. 4 is an enlarged sectional view showing another embodiment. FIG. 4 is a sectional view showing another embodiment in which the air roll body is a rope roll. FIG. 5 is a partial half of the air roll body in a long roll. A sectional view, FIG. 6 is a sectional view showing another embodiment of the connection part between the air roll body and the core metal member when the air roll body is a long roll, and FIG. 7 is a part of part B in FIG. 6. 8 and 9 are sectional views showing other embodiments of the connecting portion between the air roll body and the core metal member, FIG. 10 is an enlarged sectional view of section C in FIG. 9, and FIG. 11 and the first
FIG. 2 is a half-sectional view and a partially enlarged sectional view of a conventional air roll. DESCRIPTION OF SYMBOLS 10...Air roll main body, 11...Air supply/discharge passage, 11...Connection part, 12...Core member, 13...
...connection section.
Claims (1)
、このエアロール本体の中心部に嵌合する芯金部
材とから成り、前記芯金部材の内部に空気給排通
路を形成し、前記エアロール本体と芯金部材との
当接面の一部に、空気給排通路と接続する接続部
を設けたことを特徴とするゴム製エアロール。 It consists of an air roll body that is hollow inside and formed into an annular shape, and a core metal member that fits into the center of the air roll body, and an air supply and discharge passage is formed inside the core metal member, and the air roll body and the core metal are connected to each other. A rubber air roll characterized by having a connection part connected to an air supply/discharge passage on a part of the contact surface with the member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166809U JPH0171241U (en) | 1987-11-02 | 1987-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987166809U JPH0171241U (en) | 1987-11-02 | 1987-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0171241U true JPH0171241U (en) | 1989-05-12 |
Family
ID=31454525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987166809U Pending JPH0171241U (en) | 1987-11-02 | 1987-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0171241U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5026470U (en) * | 1973-07-03 | 1975-03-26 |
-
1987
- 1987-11-02 JP JP1987166809U patent/JPH0171241U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5026470U (en) * | 1973-07-03 | 1975-03-26 |