GB340333A - Improvements in or relating to expanded sheet metal and in the manufacture of same - Google Patents
Improvements in or relating to expanded sheet metal and in the manufacture of sameInfo
- Publication number
- GB340333A GB340333A GB2969429A GB2969429A GB340333A GB 340333 A GB340333 A GB 340333A GB 2969429 A GB2969429 A GB 2969429A GB 2969429 A GB2969429 A GB 2969429A GB 340333 A GB340333 A GB 340333A
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- manufacture
- same
- sheet metal
- expanded sheet
- 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
- B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles
- B21D31/04—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal
- B21D31/046—Expanding other than provided for in groups B21D1/00 - B21D28/00, e.g. for making expanded metal making use of rotating cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reciprocating Pumps (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Air Bags (AREA)
Abstract
340,333. Expanded metal. TIRIFAHY, L., 30, Rue du Parc, Charleroi, Belgium. Oct. 1, 1929, No. 29694. [Class 45.] Expanded metal comprises c o n - tinuous straight bands g lying flat in the plane of the sheet, alternating with h continuous sinuous bands stamped at their meeting joints to form arches c projecting from said plane, a longitudinal crease d being formed on the arches. Ribs f may also be formed between expanded portions of the sheet.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2969429A GB340333A (en) | 1929-10-01 | 1929-10-01 | Improvements in or relating to expanded sheet metal and in the manufacture of same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2969429A GB340333A (en) | 1929-10-01 | 1929-10-01 | Improvements in or relating to expanded sheet metal and in the manufacture of same |
Publications (1)
Publication Number | Publication Date |
---|---|
GB340333A true GB340333A (en) | 1931-01-01 |
Family
ID=10295615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2969429A Expired GB340333A (en) | 1929-10-01 | 1929-10-01 | Improvements in or relating to expanded sheet metal and in the manufacture of same |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB340333A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150190951A1 (en) * | 2012-07-03 | 2015-07-09 | Toyota Shatai Kabushiki Kaisha | Roll molding device |
-
1929
- 1929-10-01 GB GB2969429A patent/GB340333A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150190951A1 (en) * | 2012-07-03 | 2015-07-09 | Toyota Shatai Kabushiki Kaisha | Roll molding device |
US9724855B2 (en) * | 2012-07-03 | 2017-08-08 | Toyota Shatai Kabushiki Kaisha | Roll molding device |
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