JPS6179143U - - Google Patents

Info

Publication number
JPS6179143U
JPS6179143U JP16439984U JP16439984U JPS6179143U JP S6179143 U JPS6179143 U JP S6179143U JP 16439984 U JP16439984 U JP 16439984U JP 16439984 U JP16439984 U JP 16439984U JP S6179143 U JPS6179143 U JP S6179143U
Authority
JP
Japan
Prior art keywords
thin wall
valley
bellows
portions
hollow molded
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.)
Granted
Application number
JP16439984U
Other languages
English (en)
Other versions
JPH0330746Y2 (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 JP1984164399U priority Critical patent/JPH0330746Y2/ja
Publication of JPS6179143U publication Critical patent/JPS6179143U/ja
Application granted granted Critical
Publication of JPH0330746Y2 publication Critical patent/JPH0330746Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Rigid Pipes And Flexible Pipes (AREA)
  • Duct Arrangements (AREA)

Description

【図面の簡単な説明】
第1図は本考案の中空成形蛇腹体の一実施例の
斜視図、第2図はその側面図、第3図はその平面
図であり、第4図及び第5図はそれぞれ中空成形
蛇腹体の製造方法の説明図である。 11…中空成形蛇腹体、12…山部、13…谷
部、14…蛇腹部、16…板状部、17,18…
薄肉部。

Claims (1)

  1. 【実用新案登録請求の範囲】 山部と谷部とを交互に連続して形成した屈曲自
    在の蛇腹部を有する中空成形蛇腹体において、 上記谷部に形成された板状部にその両側の蛇腹
    部に沿つて薄肉部を形成するとともに、この両側
    の薄肉部間に位置して板状部に谷部の底部を起点
    とする薄肉部を形成したことを特徴とする中空成
    形蛇腹体。
JP1984164399U 1984-10-30 1984-10-30 Expired JPH0330746Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984164399U JPH0330746Y2 (ja) 1984-10-30 1984-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984164399U JPH0330746Y2 (ja) 1984-10-30 1984-10-30

Publications (2)

Publication Number Publication Date
JPS6179143U true JPS6179143U (ja) 1986-05-27
JPH0330746Y2 JPH0330746Y2 (ja) 1991-06-28

Family

ID=30722261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984164399U Expired JPH0330746Y2 (ja) 1984-10-30 1984-10-30

Country Status (1)

Country Link
JP (1) JPH0330746Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635979U (ja) * 1979-08-29 1981-04-07
JPS5975307U (ja) * 1982-11-15 1984-05-22 日本プラスト株式会社 蛇腹部を有するダクト

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5577966A (en) * 1978-12-09 1980-06-12 Kubota Ltd Centrifugal casting method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5635979U (ja) * 1979-08-29 1981-04-07
JPS5975307U (ja) * 1982-11-15 1984-05-22 日本プラスト株式会社 蛇腹部を有するダクト

Also Published As

Publication number Publication date
JPH0330746Y2 (ja) 1991-06-28

Similar Documents

Publication Publication Date Title
JPH0230326U (ja)
JPS6179143U (ja)
JPS63194466U (ja)
JPS6097672U (ja) 長尺状合成樹脂成形品
JPS6196427U (ja)
JPS62102724U (ja)
JPS61162557U (ja)
JPS5896909U (ja) 逆y字型擁壁製造用型枠
JPS5821564U (ja) 密封容器
JPS62159657U (ja)
JPS6385707U (ja)
JPS6235091U (ja)
JPS61141907U (ja)
JPS6173563U (ja)
JPS63192523U (ja)
JPS6331782U (ja)
JPS61193198U (ja)
JPS63191817U (ja)
JPS61100035U (ja)
JPS63138309U (ja)
JPS586887U (ja) 合成樹脂製u型溝体
JPS6160485U (ja)
JPS63102551U (ja)
JPS6277590U (ja)
JPS626630U (ja)