JPS57202987A - Manufacture of welded can body - Google Patents
Manufacture of welded can bodyInfo
- Publication number
- JPS57202987A JPS57202987A JP8560381A JP8560381A JPS57202987A JP S57202987 A JPS57202987 A JP S57202987A JP 8560381 A JP8560381 A JP 8560381A JP 8560381 A JP8560381 A JP 8560381A JP S57202987 A JPS57202987 A JP S57202987A
- Authority
- JP
- Japan
- Prior art keywords
- edge
- face
- blank
- coating film
- lapped
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
- 239000011248 coating agent Substances 0.000 abstract 3
- 238000000576 coating method Methods 0.000 abstract 3
- 229910052742 iron Inorganic materials 0.000 abstract 2
- 239000005029 tin-free steel Substances 0.000 abstract 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000003466 welding Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/16—Resistance welding; Severing by resistance heating taking account of the properties of the material to be welded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
PURPOSE:To remove coating film only from the surface of lapped edge and to minimize the area of exposed iron in resistance welding of lapped edge of a blank of tin free steel by bending the edge along the boundary line and removing the chromium coating film. CONSTITUTION:The edge 17 of a blank 16 of tin free steel is bent in two steps to form a step 18. It is then so formed that the upper face 17a1 of the right side edge 17a in the figure which is to become a lapped part is positioned nearly parallel to the upper face 16a and slightly higher than the face, and the lower face 17a2 of the left side edge 17a in the figure is positioned nearly parallel to the lower face 16b and slightly higher than the face. The chrominum coating film 5 on the faces 17a1, 17a2 is removed by a rotary removing tool 9 having nearly horizontal axial line while carrying the blank 16 in the direction of the arrow, and an exposed part 10 of iron is formed. In this case, even if shaking of rotation occurs in the tool 9, proceeding of the part 10 to the part 18 or inside thereof crossing the boundary 21 between parts 17a, 18 does not take place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8560381A JPS57202987A (en) | 1981-06-05 | 1981-06-05 | Manufacture of welded can body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8560381A JPS57202987A (en) | 1981-06-05 | 1981-06-05 | Manufacture of welded can body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57202987A true JPS57202987A (en) | 1982-12-13 |
Family
ID=13863396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8560381A Pending JPS57202987A (en) | 1981-06-05 | 1981-06-05 | Manufacture of welded can body |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57202987A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60227983A (en) * | 1984-04-26 | 1985-11-13 | Toyo Seikan Kaisha Ltd | Production of welded can body |
| US20150314908A1 (en) * | 2013-01-29 | 2015-11-05 | Jfe Steel Corporation | Welded can body, welded can, method of manufacturing welded can body, and method of manufacturing welded can |
-
1981
- 1981-06-05 JP JP8560381A patent/JPS57202987A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60227983A (en) * | 1984-04-26 | 1985-11-13 | Toyo Seikan Kaisha Ltd | Production of welded can body |
| JPH0243587B2 (en) * | 1984-04-26 | 1990-09-28 | ||
| US20150314908A1 (en) * | 2013-01-29 | 2015-11-05 | Jfe Steel Corporation | Welded can body, welded can, method of manufacturing welded can body, and method of manufacturing welded can |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4272005A (en) | Explosive cladding | |
| JPS57202987A (en) | Manufacture of welded can body | |
| FR2370497A1 (en) | CORRUGATED SUPPORT FOR DIALYZER MEMBRANE | |
| FR2274667A1 (en) | PROCESS FOR FORMING A CORROSION-RESISTANT COATING ON A STEEL SHEET | |
| US2214422A (en) | Sheet metal can body blank | |
| SE8403697D0 (en) | ROLLER FLANGING MACHINE FOR METAL STRIPS AND THE LIKE | |
| IE810461L (en) | Bending corrugated sheet metal | |
| DE3268300D1 (en) | Metal vessel having circumferential side seam and process for production thereof | |
| JPS5641032A (en) | Hemming method of aluminum or aluminum alloy plate | |
| SU428881A1 (en) | METHOD OF TRACKING OUT BUTT AT ELECTRIC ARC WELDING | |
| JPS596990B2 (en) | Resin-coated steel roofing material | |
| GB2178682A (en) | Electric-resistance seam-welding method | |
| JPS5717388A (en) | Seam welding method | |
| JPS57199590A (en) | Arc welding joint | |
| JPS53138946A (en) | Sealing method by welding | |
| JPS57100872A (en) | Method for welding of surface treated steel plate members | |
| JPS53140245A (en) | Improving method for fatiuge strength of fillet welded joint | |
| van Berlekom | What Must be Considered in Submerged-Arc Welding of Corrosion Resistant Austenitic Steels? | |
| JPS57167876A (en) | Joint construction of car panel | |
| ATE5301T1 (en) | DEVICE FOR IMPROVING THE SURFACE ASPECT OF ROLLED AND ANNEALED SHEET METAL. | |
| JPS52145363A (en) | Skelp edge forming for forge welding steel pipe | |
| SU770629A1 (en) | Apparatus for producing bead on the strip | |
| JPS5335122A (en) | Oiling electric machine tank | |
| SU115044A1 (en) | Method of cold pressure welding | |
| JPS6025377Y2 (en) | container |