GB579107A - Improvements in or relating to the formation of seams in sheet material - Google Patents
Improvements in or relating to the formation of seams in sheet materialInfo
- Publication number
- GB579107A GB579107A GB2126044A GB2126044A GB579107A GB 579107 A GB579107 A GB 579107A GB 2126044 A GB2126044 A GB 2126044A GB 2126044 A GB2126044 A GB 2126044A GB 579107 A GB579107 A GB 579107A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seam
- sheet
- angle
- parts
- seams
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder
Abstract
579,107. Seamed joints. BELAIEFF, J. F., DELANEY, C. T., and GALLAY, Ltd. Oct. 31, 1944, No. 21260. [Classes 83 (ii) and 83 (iv)] A seam between two sheets or two parts of a folded sheet arranged in spaced relation is formed adjacent one sheet or part 1, Fig. 5, is disposed at an angle thereto, and extends towards but not beyond the other sheet or part 2. This seam may be formed at an angle to a previously formed fold or seam. The improved seam may be formed on the end of a flat metal tube by inserting a mandrel 10, Fig. 2, having a sloping end 11, pressing down the part 2 to engage the end 11, folding the two parts 1, 2 together twice, then pressing the folds against the end 11 to form the seam shown in Fig. 5 and, if desired, soldering. Making radiators.-The tube may be divided internally into a number of flow and return passages by inserting a corrugated sheet and be used as a radiator for an internal-combustion engine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2126044A GB579107A (en) | 1944-10-31 | 1944-10-31 | Improvements in or relating to the formation of seams in sheet material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2126044A GB579107A (en) | 1944-10-31 | 1944-10-31 | Improvements in or relating to the formation of seams in sheet material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB579107A true GB579107A (en) | 1946-07-23 |
Family
ID=10159907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2126044A Expired GB579107A (en) | 1944-10-31 | 1944-10-31 | Improvements in or relating to the formation of seams in sheet material |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB579107A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2214104A1 (en) * | 2002-07-03 | 2004-09-01 | Bsh Balay S.A | Washing machine drum |
| CN102389916A (en) * | 2011-10-24 | 2012-03-28 | 中国船舶重工集团公司第七○四研究所 | Edge-rolling occluding cutter forming process |
| DE102020116508A1 (en) | 2020-06-23 | 2021-12-23 | Roland Ruegenberg | Joining of sheet metal end sections by means of forming |
-
1944
- 1944-10-31 GB GB2126044A patent/GB579107A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2214104A1 (en) * | 2002-07-03 | 2004-09-01 | Bsh Balay S.A | Washing machine drum |
| CN102389916A (en) * | 2011-10-24 | 2012-03-28 | 中国船舶重工集团公司第七○四研究所 | Edge-rolling occluding cutter forming process |
| CN102389916B (en) * | 2011-10-24 | 2013-09-18 | 中国船舶重工集团公司第七〇四研究所 | Edge-rolling occluding cutter forming process |
| DE102020116508A1 (en) | 2020-06-23 | 2021-12-23 | Roland Ruegenberg | Joining of sheet metal end sections by means of forming |
| DE102020116508B4 (en) | 2020-06-23 | 2023-08-03 | Roland Ruegenberg | Joining sheet metal end sections by forming |
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