GB537235A - Improvements in tubular rivets - Google Patents
Improvements in tubular rivetsInfo
- Publication number
- GB537235A GB537235A GB3196439A GB3196439A GB537235A GB 537235 A GB537235 A GB 537235A GB 3196439 A GB3196439 A GB 3196439A GB 3196439 A GB3196439 A GB 3196439A GB 537235 A GB537235 A GB 537235A
- Authority
- GB
- United Kingdom
- Prior art keywords
- split
- rivet
- blank
- edges
- tubular
- 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
- 238000005452 bending Methods 0.000 abstract 1
- 125000006850 spacer group Chemical group 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
- B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
- B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
- B21C37/108—Making tubes with riveted seams or with non-welded and non-soldered seams without continuous longitudinal movement of the sheet during the bending operation
-
- 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
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/002—Resiliently deformable pins
- F16B19/004—Resiliently deformable pins made in one piece
-
- 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
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/04—Rivets; Spigots or the like fastened by riveting
- F16B19/08—Hollow rivets; Multi-part rivets
- F16B19/10—Hollow rivets; Multi-part rivets fastened by expanding mechanically
-
- 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
- F16B5/04—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of riveting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
537,235. Metal tubes. GENERAL AIRCRAFT, Ltd., and COX, R. C. Dec. 11, 1939, No. 31964. [Class 99 (ii)] [Also in Group XXV] A split tubular rivet or spacer has inter-engaging portions 12 and is made from a stamped sheet-metal blank with opposed edges having the desired form. The rivet has one end flared at 13, the split widening at 14 and reducing the strain in the expanded edge. The interengaging portions may interlock, as at 22, Fig. 6, or 23, Fig. 8, to prevent the split from opening. To facilitate the bending up of the blank the edges with the projections may be curved to the desired radius in the blanking-out dies. A plain tubular spacing member may be formed similarly.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3196439A GB537235A (en) | 1939-12-11 | 1939-12-11 | Improvements in tubular rivets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3196439A GB537235A (en) | 1939-12-11 | 1939-12-11 | Improvements in tubular rivets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB537235A true GB537235A (en) | 1941-06-13 |
Family
ID=10331007
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3196439A Expired GB537235A (en) | 1939-12-11 | 1939-12-11 | Improvements in tubular rivets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB537235A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0145666A2 (en) * | 1983-12-12 | 1985-06-19 | Synthes Ag Chur | Intramedullary nail |
GB2244015A (en) * | 1990-03-14 | 1991-11-20 | Hadley Sections Limited | Tube and method of forming same |
WO1998031487A1 (en) * | 1997-01-20 | 1998-07-23 | Emhart Inc. | Punch rivet, riveted joints produced with it, riveting tool and method of producing a riveted joint |
-
1939
- 1939-12-11 GB GB3196439A patent/GB537235A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0145666A2 (en) * | 1983-12-12 | 1985-06-19 | Synthes Ag Chur | Intramedullary nail |
EP0145666A3 (en) * | 1983-12-12 | 1985-11-27 | Synthes Ag | Intramedullary nail |
GB2244015A (en) * | 1990-03-14 | 1991-11-20 | Hadley Sections Limited | Tube and method of forming same |
GB2244015B (en) * | 1990-03-14 | 1993-10-27 | Hadley Sections Limited | Tube and method of forming same |
WO1998031487A1 (en) * | 1997-01-20 | 1998-07-23 | Emhart Inc. | Punch rivet, riveted joints produced with it, riveting tool and method of producing a riveted joint |
US6338601B1 (en) * | 1997-01-20 | 2002-01-15 | Emhart Inc. | Punch rivet, riveted joints produced with it, riveting tool and method of producing a riveted joint |
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