GB803852A - Improvements in or relating to the joining or uniting of metallic sheets - Google Patents
Improvements in or relating to the joining or uniting of metallic sheetsInfo
- Publication number
- GB803852A GB803852A GB3862/57A GB386257A GB803852A GB 803852 A GB803852 A GB 803852A GB 3862/57 A GB3862/57 A GB 3862/57A GB 386257 A GB386257 A GB 386257A GB 803852 A GB803852 A GB 803852A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seam
- straps
- openings
- locking
- core
- 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
- 239000002184 metal Substances 0.000 abstract 2
- 238000010009 beating Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 238000003825 pressing Methods 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
-
- 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
- B21D39/03—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 otherwise than by folding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0032—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge
- F16B5/0044—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge and using interlocking keys of circular, square, rectangular or like shape
- F16B5/0048—Joining sheets, plates or panels in abutting relationship by moving the sheets, plates, or panels or the interlocking key parallel to the abutting edge and using interlocking keys of circular, square, rectangular or like shape hinge-like
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
803,852. Sheet-metal joints. BIANCA, E. G., and DIEBOLD, K. Feb. 5, 1957 [Feb. 8, 1956], No. 3862/57. Class 83 (4). A process for joining metal sheets by a seamlike connection is characterized by cutting out at least one-row of openings 1, 2 on each sheet 3, 4, respectively to form a series of straps 5, 6 disposed transversely to the seam between said openings, vaulting said straps out of the sheets' plane, inserting the seams of the two sheets into each other to form at least one tubular channel into which a locking-core 9 is introduced, flattening finally the complete seam by beating or pressing, simultaneously forcing the locking- core into a wave-like shape. The straps are provided with recesses 5b, 6b to provide space for the locking core after flattening the seam. In a modification the straps are wider than the openings and are vaulted alternately downwards and upwards (Fig. 6) to provide deep and shallow straps. The tubular channel consists, in this assembly, of double superposed straps each of which belongs to a different sheet and the completed seam gives a very high seam strength. A laminated locking core consisting of curved strips 20 (Fig. 7a) may be used. The connection may consist of more than one seam using several cores and the openings may be arranged obliquely to the seam.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH803852X | 1956-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB803852A true GB803852A (en) | 1958-11-05 |
Family
ID=4537879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3862/57A Expired GB803852A (en) | 1956-02-08 | 1957-02-05 | Improvements in or relating to the joining or uniting of metallic sheets |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH338168A (en) |
| GB (1) | GB803852A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2159078A (en) * | 1984-04-04 | 1985-11-27 | Sankyo Seiki Seisakusho Kk | Small electric motor, components therefor and method of manufacturing same |
-
1956
- 1956-02-08 CH CH338168D patent/CH338168A/en unknown
-
1957
- 1957-02-05 GB GB3862/57A patent/GB803852A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2159078A (en) * | 1984-04-04 | 1985-11-27 | Sankyo Seiki Seisakusho Kk | Small electric motor, components therefor and method of manufacturing same |
Also Published As
| Publication number | Publication date |
|---|---|
| CH338168A (en) | 1959-05-15 |
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