JPH0374930U - - Google Patents

Info

Publication number
JPH0374930U
JPH0374930U JP13534289U JP13534289U JPH0374930U JP H0374930 U JPH0374930 U JP H0374930U JP 13534289 U JP13534289 U JP 13534289U JP 13534289 U JP13534289 U JP 13534289U JP H0374930 U JPH0374930 U JP H0374930U
Authority
JP
Japan
Prior art keywords
synthetic resin
welded part
casing
lower cases
ultrasonic vibration
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
JP13534289U
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 JP13534289U priority Critical patent/JPH0374930U/ja
Publication of JPH0374930U publication Critical patent/JPH0374930U/ja
Pending legal-status Critical Current

Links

Landscapes

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

Description

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

第１図及び第２図は本考案の実施例の説明図で
、第１図は上ケースと下ケースを超音波振動によ
つて溶着する前の状態を示す要部断面図、第２図
は溶着後の状態を示す要部断面図、第３図及び第
４図は従来例の説明図で、第３図は上ケースと下
ケースを超音波振動によつて溶着する前の状態を
示す要部断面図、第４図は溶着後の状態を示す要
部断面図である。 １……下ケース、５……テーパ面、７……上ケ
ース、１３……段部、１４……凹部、１５……た
まり部、Ａ，Ｂ……クリアランス。 Figures 1 and 2 are explanatory diagrams of an embodiment of the present invention. Figure 1 is a sectional view of the main part showing the state before the upper and lower cases are welded by ultrasonic vibration, and Figure 2 is 3 and 4 are explanatory diagrams of the conventional example, and FIG. 3 is a cross-sectional view of the main part showing the state after welding, and FIG. 3 shows the state before welding the upper case and the lower case by ultrasonic vibration. FIG. 4 is a sectional view of the main part showing the state after welding. 1...Lower case, 5...Tapered surface, 7...Upper case, 13...Step part, 14...Recessed part, 15...Reservoir part, A, B...Clearance.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 合成樹脂製の上ケースと下ケースとから成り、
これ等を超音波振動によつて溶着部を形成して一
体化するケーシングにおいて、上ケースと下ケー
スの結合によつて両者間に生じるクリアランス中
の上記溶着部の近傍に、上、下ケースの溶着時に
生じる不要な溶融した合成樹脂の垂れのたまり部
を設けたことを特徴とする合成樹脂製のケーシン
グ。 Consists of an upper case and a lower case made of synthetic resin.
In a casing in which these are integrated by forming a welded part by ultrasonic vibration, the upper and lower cases are placed near the welded part in the clearance created between the upper and lower cases when they are joined. A synthetic resin casing characterized by having a part where unnecessary molten synthetic resin drips generated during welding is collected.
JP13534289U 1989-11-24 1989-11-24 Pending JPH0374930U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13534289U JPH0374930U (en) 1989-11-24 1989-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13534289U JPH0374930U (en) 1989-11-24 1989-11-24

Publications (1)

Publication Number Publication Date
JPH0374930U true JPH0374930U (en) 1991-07-26

Family

ID=31682615

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13534289U Pending JPH0374930U (en) 1989-11-24 1989-11-24

Country Status (1)

Country Link
JP (1) JPH0374930U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10220314A (en) * 1997-02-03 1998-08-18 Mikuni Adetsuku:Kk Assembly made of synthetic resin to nip membrane member
JP2000117834A (en) * 1998-10-14 2000-04-25 Toyota Motor Corp Ultrasonic welding method
JP2003320210A (en) * 2002-04-26 2003-11-11 Mitsuboshi Belting Ltd Porous filter
JP2018008288A (en) * 2016-07-12 2018-01-18 株式会社アルテクス Joining method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885375A (en) * 1981-11-18 1983-05-21 Hitachi Ltd Plastic container
JPS62221526A (en) * 1986-03-24 1987-09-29 Nippon Denso Co Ltd Ultrasonic welding component
JPS633791U (en) * 1986-06-26 1988-01-11
JPS63116833A (en) * 1986-11-05 1988-05-21 Seiko Epson Corp Production of ink container

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5885375A (en) * 1981-11-18 1983-05-21 Hitachi Ltd Plastic container
JPS62221526A (en) * 1986-03-24 1987-09-29 Nippon Denso Co Ltd Ultrasonic welding component
JPS633791U (en) * 1986-06-26 1988-01-11
JPS63116833A (en) * 1986-11-05 1988-05-21 Seiko Epson Corp Production of ink container

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10220314A (en) * 1997-02-03 1998-08-18 Mikuni Adetsuku:Kk Assembly made of synthetic resin to nip membrane member
JP2000117834A (en) * 1998-10-14 2000-04-25 Toyota Motor Corp Ultrasonic welding method
JP2003320210A (en) * 2002-04-26 2003-11-11 Mitsuboshi Belting Ltd Porous filter
JP2018008288A (en) * 2016-07-12 2018-01-18 株式会社アルテクス Joining method

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