GB537235A - Improvements in tubular rivets - Google Patents

Improvements in tubular rivets

Info

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
Application number
GB3196439A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEN AIRCRAFT Ltd
Original Assignee
GEN AIRCRAFT Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEN AIRCRAFT Ltd filed Critical GEN AIRCRAFT Ltd
Priority to GB3196439A priority Critical patent/GB537235A/en
Publication of GB537235A publication Critical patent/GB537235A/en
Expired legal-status Critical Current

Links

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.
GB3196439A 1939-12-11 1939-12-11 Improvements in tubular rivets Expired GB537235A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (6)

* Cited by examiner, † Cited by third party
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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