GB1289819A - - Google Patents

Info

Publication number
GB1289819A
GB1289819A GB1289819DA GB1289819A GB 1289819 A GB1289819 A GB 1289819A GB 1289819D A GB1289819D A GB 1289819DA GB 1289819 A GB1289819 A GB 1289819A
Authority
GB
United Kingdom
Prior art keywords
shank
expander
ring
rivet
lugs
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
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 filed Critical
Publication of GB1289819A publication Critical patent/GB1289819A/en
Expired legal-status Critical Current

Links

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
    • F16B13/00—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose
    • F16B13/04—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front
    • F16B13/08—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation
    • F16B13/0858—Dowels or other devices fastened in walls or the like by inserting them in holes made therein for that purpose with parts gripping in the hole or behind the reverse side of the wall after inserting from the front with separate or non-separate gripping parts moved into their final position in relation to the body of the device without further manual operation with an expansible sleeve or dowel body driven against a tapered or spherical expander plug
    • 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
    • F16B15/00—Nails; Staples
    • F16B15/04—Nails; Staples with spreading shaft
    • 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
    • F16B19/1027—Multi-part rivets
    • F16B19/1036—Blind rivets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Connection Of Plates (AREA)
  • Insertion Pins And Rivets (AREA)

Abstract

1289819 Rivets; nails; screw sockets; anchor bolts BONDED DIRECT FIXINGS Ltd 30 June 1971 [1 April 1970] 15357/70 Heading F2H A firing device has a shank with at least a portion divided longitudinally and internally tapered, and an expander displaceable within the divided portion and co-operating with the taper thereof to expand the shank portion, the expander having driving lugs extending through longitudinal slots in the shank so that as the fastener is driven into a workpiece the driving lugs engage the face of the workpiece and are displaced relative to the shank to displace the expander. The rivet of Figs. 1, 3 is divided by two diametral slots 2 into four legs internally chamfered at their ends to engage a four-sided wedge 5 of a hardened steel expander, which also has a conical tip 8 and a pin 6 carrying four lugs 7 which project through the shank slots 2. A ring 9 engages the lugs 7. A cartridgepowered tool drives the rivet through sheets 10, 11 to be joined, the tip 8 piercing them to form a hole for the shank. The rivet or plug of Fig. 4 is of nylon. Four longitudinal ribs of the conical expander 14 are integral with a ring 15 encircling the shank 12. The head 13 of the shank has a recess on its underside to receive the ring 15 when the fastener is hammered into a bored hole. The head of the plug may carry a hook, eye, or threaded shank, or may have a plain or screw-threaded recess to receive a pin, bolt, or screw. The nail of Fig. 6 has a shank 17 formed by folding profiled wire stock to form two limbs 19, bent out at 24 to form a head. The tip 18 is formed by grinding. A hardened cap 25 holds the limbs together. Internal ramp surfaces 20 co-operate with an expander wedge 21 which has a cross-bar 22 extending between the limbs 19 to engage a ring 23.
GB1289819D 1970-04-01 1970-04-01 Expired GB1289819A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1535770 1970-04-01

Publications (1)

Publication Number Publication Date
GB1289819A true GB1289819A (en) 1972-09-20

Family

ID=10057734

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1289819D Expired GB1289819A (en) 1970-04-01 1970-04-01

Country Status (1)

Country Link
GB (1) GB1289819A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284788A1 (en) * 1974-09-12 1976-04-09 Illinois Tool Works RIVET
JPS5244367A (en) * 1975-10-06 1977-04-07 Illinois Tool Works Blind revet
FR2384984A1 (en) * 1977-03-26 1978-10-20 Nelles Wilhelm DISTANCE CONNECTION
US4218953A (en) * 1978-03-21 1980-08-26 Haytayan Harry M Self-piercing pop rivet fasteners
FR2458703A1 (en) * 1979-06-06 1981-01-02 Hilti Ag Two-part expanding fixing device - has protrusions on initially inserted component limiting amount of penetration
US4460301A (en) * 1977-03-21 1984-07-17 Lars Billing Rivet nail
GB2152615A (en) * 1984-01-07 1985-08-07 Didier Werke Ag Anchoring refractory fibre mats and plates
FR2565300A1 (en) * 1984-06-05 1985-12-06 Tonna Electronique Fixing end piece for a tube.
US4736560A (en) * 1986-12-01 1988-04-12 Engineered Construction Components (America) Peel rivet
GB2392716A (en) * 2002-09-09 2004-03-10 Emhart Llc Self piercing blind rivet
CN105545900A (en) * 2016-02-01 2016-05-04 黄仕 Expansion fixing pin and dismounting tool thereof

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2284788A1 (en) * 1974-09-12 1976-04-09 Illinois Tool Works RIVET
JPS5244367A (en) * 1975-10-06 1977-04-07 Illinois Tool Works Blind revet
US4460301A (en) * 1977-03-21 1984-07-17 Lars Billing Rivet nail
FR2384984A1 (en) * 1977-03-26 1978-10-20 Nelles Wilhelm DISTANCE CONNECTION
US4218953A (en) * 1978-03-21 1980-08-26 Haytayan Harry M Self-piercing pop rivet fasteners
FR2458703A1 (en) * 1979-06-06 1981-01-02 Hilti Ag Two-part expanding fixing device - has protrusions on initially inserted component limiting amount of penetration
GB2152615A (en) * 1984-01-07 1985-08-07 Didier Werke Ag Anchoring refractory fibre mats and plates
FR2565300A1 (en) * 1984-06-05 1985-12-06 Tonna Electronique Fixing end piece for a tube.
US4736560A (en) * 1986-12-01 1988-04-12 Engineered Construction Components (America) Peel rivet
GB2392716A (en) * 2002-09-09 2004-03-10 Emhart Llc Self piercing blind rivet
GB2392716B (en) * 2002-09-09 2005-09-07 Emhart Llc Self-piercing blind fastener
US7341413B2 (en) 2002-09-09 2008-03-11 Newfrey Llc Self-piercing blind fastener
US7966705B2 (en) 2002-09-09 2011-06-28 Newfrey Llc Self-piercing blind rivet
CN105545900A (en) * 2016-02-01 2016-05-04 黄仕 Expansion fixing pin and dismounting tool thereof

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees