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
Application number
JP1987166809U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987166809U priority Critical patent/JPH0171241U/ja
Publication of JPH0171241U publication Critical patent/JPH0171241U/ja
Pending legal-status Critical Current

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  • Fluid-Damping Devices (AREA)
  • Mechanical Means For Catching Fish (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 内部が中空で環状に形成したエアロール本体と
、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.
JP1987166809U 1987-11-02 1987-11-02 Pending JPH0171241U (en)

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)

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