JPH0331075U - - Google Patents

Info

Publication number
JPH0331075U
JPH0331075U JP8883489U JP8883489U JPH0331075U JP H0331075 U JPH0331075 U JP H0331075U JP 8883489 U JP8883489 U JP 8883489U JP 8883489 U JP8883489 U JP 8883489U JP H0331075 U JPH0331075 U JP H0331075U
Authority
JP
Japan
Prior art keywords
seam welding
peripheral surface
welding device
plate member
seam
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
JP8883489U
Other languages
Japanese (ja)
Other versions
JPH0753821Y2 (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 JP1989088834U priority Critical patent/JPH0753821Y2/en
Publication of JPH0331075U publication Critical patent/JPH0331075U/ja
Application granted granted Critical
Publication of JPH0753821Y2 publication Critical patent/JPH0753821Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)

Description

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

第１図〜第４図は本考案の実施例を示すもので
第１図はシーム溶接装置の要部斜視図、第２図は
上部電極の正面図、第３図は上部電極の要部断面
図、第４図はセンターピラーインナの平面図、第
５図はシーム溶接装置の電極と板部材の要部断面
図、第６図はシーム溶接装置の電極と溶接された
板部材の要部断面図、第７図〜第９図は従来技術
に係るもので、第７図は板部材のシーム溶接部の
断面図、第８図は傾斜状電極ワイヤと板部材のシ
ーム溶接部の断面図、第９図は板部材のシーム溶
接部の断面図である。 ２……第１板部材、３……第２板部材、２ａ，
３ａ……端部、１０……シーム溶接装置、１２…
…上部電極、１２ａ……凹凸溝。 Figures 1 to 4 show embodiments of the present invention. Figure 1 is a perspective view of the main parts of the seam welding device, Figure 2 is a front view of the upper electrode, and Figure 3 is a sectional view of the main parts of the upper electrode. Figure 4 is a plan view of the center pillar inner, Figure 5 is a cross-sectional view of the electrode of the seam welding device and the main part of the plate member, and Figure 6 is a cross-section of the electrode of the seam welding equipment and the main part of the plate member welded. 7 to 9 are related to the prior art, in which FIG. 7 is a sectional view of a seam weld of a plate member, FIG. 8 is a sectional view of a seam weld of an inclined electrode wire and a plate member, FIG. 9 is a sectional view of a seam welded portion of a plate member. 2...First plate member, 3...Second plate member, 2a,
3a... end, 10... seam welding device, 12...
...Top electrode, 12a... uneven groove.

Claims (1)

【実用新案登録請求の範囲】 板厚の異なる２枚の板部材の端部を重ね合せて
シーム溶接するシーム溶接装置において、 少なくとも厚い方の板部材を加圧するローラ状
の電極部の周面部には、溶接線に直交し且つ電極
部の軸方向と平行な直線に対して上記周面部の接
線方向へ傾斜した凹凸溝を形成したことを特徴と
するシーム溶接装置。[Claims for Utility Model Registration] In a seam welding device for overlapping and seam welding the ends of two plate members of different thickness, at least the peripheral surface of a roller-shaped electrode unit that presses the thicker plate member. The seam welding device is characterized in that an uneven groove is formed that is inclined in the tangential direction of the peripheral surface with respect to a straight line that is perpendicular to the welding line and parallel to the axial direction of the electrode section.
JP1989088834U 1989-07-27 1989-07-27 Seam welding equipment Expired - Lifetime JPH0753821Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989088834U JPH0753821Y2 (en) 1989-07-27 1989-07-27 Seam welding equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989088834U JPH0753821Y2 (en) 1989-07-27 1989-07-27 Seam welding equipment

Publications (2)

Publication Number Publication Date
JPH0331075U true JPH0331075U (en) 1991-03-26
JPH0753821Y2 JPH0753821Y2 (en) 1995-12-13

Family

ID=31638427

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989088834U Expired - Lifetime JPH0753821Y2 (en) 1989-07-27 1989-07-27 Seam welding equipment

Country Status (1)

Country Link
JP (1) JPH0753821Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006095571A (en) * 2004-09-30 2006-04-13 Kyocera Kinseki Corp Roller electrode for seam welding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61229483A (en) * 1985-04-01 1986-10-13 Toyo Kohan Co Ltd Production of welding can shell

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61229483A (en) * 1985-04-01 1986-10-13 Toyo Kohan Co Ltd Production of welding can shell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006095571A (en) * 2004-09-30 2006-04-13 Kyocera Kinseki Corp Roller electrode for seam welding
JP4532225B2 (en) * 2004-09-30 2010-08-25 京セラキンセキ株式会社 Roller electrode for seam welding

Also Published As

Publication number Publication date
JPH0753821Y2 (en) 1995-12-13

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term