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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to JP2975382UpriorityCriticalpatent/JPS58134278U/en
Publication of JPS58134278UpublicationCriticalpatent/JPS58134278U/en
(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) [Summary] 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 drawings]
第１図は本考案の断面図、第２図は本考案の斜視図。
FIG. 1 is a sectional view of the present invention, and FIG. 2 is a perspective view of the present invention.
Claims (1)
【実用新案登録請求の範囲】
Ｉ ＣＯ２Ｏ２自動載接機接トーチのノズルの内面にカ ーボンをコーティング加工したもの。
２ 実施例としてＣＯ２Ｏ２自動載接機接トーチのノズ ルの内面に同経のカーボンを圧入し、せん孔加工したも の又は同経のカーボンパイプを圧入したものＱ[Claims for Utility Model Registration] I CO2O2 automatic welding machine welding torch whose inner surface of the nozzle is coated with carbon. 2 As an example, carbon of the same diameter is press-fitted into the inner surface of the nozzle of a welding torch of a CO2O2 automatic welding machine and a hole is punched, or a carbon pipe of the same diameter is press-fitted Q