GB401517A - Improvements in or relating to attaching metal strengthening pieces or ribs to sheet metal or expanded metal - Google Patents
Improvements in or relating to attaching metal strengthening pieces or ribs to sheet metal or expanded metalInfo
- Publication number
- GB401517A GB401517A GB3682332A GB3682332A GB401517A GB 401517 A GB401517 A GB 401517A GB 3682332 A GB3682332 A GB 3682332A GB 3682332 A GB3682332 A GB 3682332A GB 401517 A GB401517 A GB 401517A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- sheet
- expanded
- ribs
- relating
- 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
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Building Environments (AREA)
Abstract
401,517. Making expanded and other sheets. AIREY, SIR E., Blenheim Terrace, Woodhouse Lane, Leeds. Dec. 30, 1932, No. 36823. [Class 83 (ii).] Sheet or expanded sheet metal is strengthened by placing a strip or rib c within or about a trough b formed in the sheet and then deforming the parts, as by rolling, drawing or pressing, to secure them as shown in Figs. 2 and 4. The rib c may have flanges d and, if arranged about a trough, may be reinforced by a rod or tube e. The deforming pressure may be applied at the tops or at the sides of the inverted troughs so as to reduce relatively the width of the trough openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3682332A GB401517A (en) | 1932-12-30 | 1932-12-30 | Improvements in or relating to attaching metal strengthening pieces or ribs to sheet metal or expanded metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3682332A GB401517A (en) | 1932-12-30 | 1932-12-30 | Improvements in or relating to attaching metal strengthening pieces or ribs to sheet metal or expanded metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB401517A true GB401517A (en) | 1933-11-16 |
Family
ID=10391457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3682332A Expired GB401517A (en) | 1932-12-30 | 1932-12-30 | Improvements in or relating to attaching metal strengthening pieces or ribs to sheet metal or expanded metal |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB401517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433699A (en) * | 2013-08-13 | 2013-12-11 | 中铁山桥集团有限公司 | Machining method for perforated U-shaped rib |
-
1932
- 1932-12-30 GB GB3682332A patent/GB401517A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433699A (en) * | 2013-08-13 | 2013-12-11 | 中铁山桥集团有限公司 | Machining method for perforated U-shaped rib |
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