JPH01120977U - - Google Patents

Info

Publication number
JPH01120977U
JPH01120977U JP1674788U JP1674788U JPH01120977U JP H01120977 U JPH01120977 U JP H01120977U JP 1674788 U JP1674788 U JP 1674788U JP 1674788 U JP1674788 U JP 1674788U JP H01120977 U JPH01120977 U JP H01120977U
Authority
JP
Japan
Prior art keywords
nozzle
discharge port
female thread
open end
cylindrical member
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
JP1674788U
Other languages
Japanese (ja)
Other versions
JPH0621578Y2 (en
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 JP1988016747U priority Critical patent/JPH0621578Y2/en
Publication of JPH01120977U publication Critical patent/JPH01120977U/ja
Application granted granted Critical
Publication of JPH0621578Y2 publication Critical patent/JPH0621578Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Nozzles (AREA)
  • Coating Apparatus (AREA)

Description

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

第１図はこの考案の実施例によるノズルを採用
した防食剤封入装置の概略断面図、第２図はこの
考案の実施例によるノズルを採用した別の防食剤
封入装置の概略断面図、第３図及び第４図は上記
ノズルの使用状態を示す断面図、第５図は第３図
の要部を拡大した断面図、第６図は筒状部材の一
例である管端防食継手の断面図、第７図は従来の
ノズルとその使用状態を説明するための部分断面
図である。 １……ノズル、４……ノズル本体、３２……雌
ねじ、８……環状吐出口、３１……接続口部（筒
状部材の開口端部）、３２ａ……雌ねじの谷部。 FIG. 1 is a schematic sectional view of an anticorrosive enclosing device employing a nozzle according to an embodiment of this invention, FIG. 2 is a schematic sectional view of another anticorrosive enclosing device employing a nozzle according to an embodiment of this invention, and FIG. 4 and 4 are cross-sectional views showing how the nozzle is used, FIG. 5 is an enlarged cross-sectional view of the main part of FIG. 3, and FIG. 6 is a cross-sectional view of a pipe end anti-corrosion joint, which is an example of a cylindrical member. , FIG. 7 is a partial sectional view for explaining a conventional nozzle and its usage condition. DESCRIPTION OF SYMBOLS 1... Nozzle, 4... Nozzle body, 32... Female thread, 8... Annular discharge port, 31... Connection port (opening end of cylindrical member), 32a... Valley of female thread.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 筒状部材の開口端部に同心状に挿入されるノズ
ル本体の外壁先端部に、上記開口端部の内面に具
備された雌ねじの全周に臨むスリツト状の環状吐
出口が設けられ、この環状吐出口の幅寸法が上記
雌ねじの谷部を所定数だけ合わせた寸法に対応し
ていることを特徴とする雌ねじへの防食剤封入用
ノズル。 A slit-shaped annular discharge port is provided at the tip of the outer wall of the nozzle body, which is inserted concentrically into the open end of the cylindrical member, and faces the entire circumference of the internal thread provided on the inner surface of the open end. A nozzle for enclosing an anticorrosive agent into a female thread, characterized in that the width of the discharge port corresponds to the sum of a predetermined number of troughs of the female thread.
JP1988016747U 1988-02-10 1988-02-10 Nozzle for enclosing anticorrosive agent in female screw Expired - Lifetime JPH0621578Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988016747U JPH0621578Y2 (en) 1988-02-10 1988-02-10 Nozzle for enclosing anticorrosive agent in female screw

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988016747U JPH0621578Y2 (en) 1988-02-10 1988-02-10 Nozzle for enclosing anticorrosive agent in female screw

Publications (2)

Publication Number Publication Date
JPH01120977U true JPH01120977U (en) 1989-08-16
JPH0621578Y2 JPH0621578Y2 (en) 1994-06-08

Family

ID=31229942

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988016747U Expired - Lifetime JPH0621578Y2 (en) 1988-02-10 1988-02-10 Nozzle for enclosing anticorrosive agent in female screw

Country Status (1)

Country Link
JP (1) JPH0621578Y2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168863A (en) * 1980-05-29 1981-12-25 Nippon Plant Service Center:Kk Lining method for inside wall surface of pipe
JPS5886281U (en) * 1982-04-07 1983-06-11 株式会社栗本鉄工所 Painting equipment for the inner surface of a cylinder
JPS58219965A (en) * 1982-06-15 1983-12-21 Shiyoutoku Seisakusho:Kk Apparatus for applying lubricant to threaded part of inner pipe surface
JPS627427U (en) * 1985-06-26 1987-01-17

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56168863A (en) * 1980-05-29 1981-12-25 Nippon Plant Service Center:Kk Lining method for inside wall surface of pipe
JPS5886281U (en) * 1982-04-07 1983-06-11 株式会社栗本鉄工所 Painting equipment for the inner surface of a cylinder
JPS58219965A (en) * 1982-06-15 1983-12-21 Shiyoutoku Seisakusho:Kk Apparatus for applying lubricant to threaded part of inner pipe surface
JPS627427U (en) * 1985-06-26 1987-01-17

Also Published As

Publication number Publication date
JPH0621578Y2 (en) 1994-06-08

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