JPS59177882U - Irregular cross-section tubular body made of elastic polymer material - Google Patents

Irregular cross-section tubular body made of elastic polymer material

Info

Publication number
JPS59177882U
JPS59177882U JP7231683U JP7231683U JPS59177882U JP S59177882 U JPS59177882 U JP S59177882U JP 7231683 U JP7231683 U JP 7231683U JP 7231683 U JP7231683 U JP 7231683U JP S59177882 U JPS59177882 U JP S59177882U
Authority
JP
Japan
Prior art keywords
tubular body
elastic polymer
polymer material
body made
irregular cross
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
JP7231683U
Other languages
Japanese (ja)
Inventor
志津雄 横堀
Original Assignee
東洋ゴム工業株式会社
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 by 東洋ゴム工業株式会社 filed Critical 東洋ゴム工業株式会社
Priority to JP7231683U priority Critical patent/JPS59177882U/en
Publication of JPS59177882U publication Critical patent/JPS59177882U/en
Pending legal-status Critical Current

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  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は従来の円形の管状体の断面図、第２図は本願考
案の異形断面管状体の一実施例の断面図、第３図は本願
考案の異形断面管状体の他の実施例を示す断面図である
。 １：インナ一層、２：補強材層、３：カバ一層、４：第
１補強材層、５：中間層、６：第２補強材層。FIG. 1 is a sectional view of a conventional circular tubular body, FIG. 2 is a sectional view of an embodiment of the irregular cross-section tubular body of the present invention, and FIG. 3 is a sectional view of another embodiment of the irregular cross-section tubular body of the present invention. FIG. 1: Inner single layer, 2: Reinforcing material layer, 3: Cover single layer, 4: First reinforcing material layer, 5: Intermediate layer, 6: Second reinforcing material layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] カバ一層とインナ一層及び少くとも一組の補強、　材層
からなる高分子弾性体の管状体において、インナ一層断
面は実質的に円形で均一な厚みを有し、且つ補強材層の
厚み、組織、層の数を円周方向で全く変えることなく管
状体外形断面を楕円形としたことを特徴とする高分子弾
性体からなる異形断面管状体。In a tubular body made of an elastic polymer consisting of a cover layer, an inner layer, and at least one reinforcing material layer, the cross section of the inner layer is substantially circular and has a uniform thickness, and the thickness and structure of the reinforcing material layer are , a tubular body of irregular cross section made of an elastic polymer material, characterized in that the external cross section of the tubular body is elliptical without changing the number of layers in the circumferential direction at all.
JP7231683U 1983-05-13 1983-05-13 Irregular cross-section tubular body made of elastic polymer material Pending JPS59177882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7231683U JPS59177882U (en) 1983-05-13 1983-05-13 Irregular cross-section tubular body made of elastic polymer material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7231683U JPS59177882U (en) 1983-05-13 1983-05-13 Irregular cross-section tubular body made of elastic polymer material

Publications (1)

Publication Number Publication Date
JPS59177882U true JPS59177882U (en) 1984-11-28

Family

ID=30202461

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7231683U Pending JPS59177882U (en) 1983-05-13 1983-05-13 Irregular cross-section tubular body made of elastic polymer material

Country Status (1)

Country Link
JP (1) JPS59177882U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011067383A (en) * 2009-09-25 2011-04-07 Fujifilm Corp Flexible tube for endoscope, and apparatus and method for manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011067383A (en) * 2009-09-25 2011-04-07 Fujifilm Corp Flexible tube for endoscope, and apparatus and method for manufacturing the same

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