JPH0159621U - - Google Patents

Info

Publication number
JPH0159621U
JPH0159621U JP15513487U JP15513487U JPH0159621U JP H0159621 U JPH0159621 U JP H0159621U JP 15513487 U JP15513487 U JP 15513487U JP 15513487 U JP15513487 U JP 15513487U JP H0159621 U JPH0159621 U JP H0159621U
Authority
JP
Japan
Prior art keywords
polymer sheets
welding machine
movable frame
ultrasonic
ultrasonic welding
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
JP15513487U
Other languages
English (en)
Other versions
JPH0410022Y2 (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 JP15513487U priority Critical patent/JPH0410022Y2/ja
Publication of JPH0159621U publication Critical patent/JPH0159621U/ja
Application granted granted Critical
Publication of JPH0410022Y2 publication Critical patent/JPH0410022Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

【図面の簡単な説明】
第1図は本考案の1実施例を示す側面図、第2
図は第1図のA矢視図、第3図は第1図のB矢視
図、第4図は従来例の側面図、第5図は接合機を
備えたシールド掘進機の側断面図、第6図は第5
図のC―C矢視図である。 6は不透水膜、16は超音波接合機、24は超
音波発振器、27は移動フレーム、32はホルダ
、35は工具ホーン、46はエアシリンダ、47
は溶着部押えを示す。

Claims (1)

    【実用新案登録請求の範囲】
  1. 移動フレームを高分子シートの接合線に沿つて
    移動可能とし、該移動フレームに超音波接合機を
    保持せしめると共に、該超音波接合機の移動方向
    直後位置に、高分子シートの溶着部を冷却させ得
    る接合線方向長さを有する溶着部押えを設けたこ
    とを特徴とする超音波接合装置。
JP15513487U 1987-10-09 1987-10-09 Expired JPH0410022Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15513487U JPH0410022Y2 (ja) 1987-10-09 1987-10-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15513487U JPH0410022Y2 (ja) 1987-10-09 1987-10-09

Publications (2)

Publication Number Publication Date
JPH0159621U true JPH0159621U (ja) 1989-04-14
JPH0410022Y2 JPH0410022Y2 (ja) 1992-03-12

Family

ID=31432485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15513487U Expired JPH0410022Y2 (ja) 1987-10-09 1987-10-09

Country Status (1)

Country Link
JP (1) JPH0410022Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6276595B2 (ja) * 2014-01-10 2018-02-07 前田建設工業株式会社 遮水シートの水中接続方法及び装置と、地中連続壁の止水施工方法

Also Published As

Publication number Publication date
JPH0410022Y2 (ja) 1992-03-12

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