GB748250A - Improvements in or relating to bits or nails for use with a tool for driving the bits or, nails by an explosive charge into hard material - Google Patents

Improvements in or relating to bits or nails for use with a tool for driving the bits or, nails by an explosive charge into hard material

Info

Publication number
GB748250A
GB748250A GB1039954A GB1039954A GB748250A GB 748250 A GB748250 A GB 748250A GB 1039954 A GB1039954 A GB 1039954A GB 1039954 A GB1039954 A GB 1039954A GB 748250 A GB748250 A GB 748250A
Authority
GB
United Kingdom
Prior art keywords
nails
bits
hard material
relating
tool
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
GB1039954A
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.)
F H Bourner & Co Engineer
Original Assignee
F H Bourner & Co Engineer
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 F H Bourner & Co Engineer filed Critical F H Bourner & Co Engineer
Priority to GB1039954A priority Critical patent/GB748250A/en
Publication of GB748250A publication Critical patent/GB748250A/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
    • F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
    • F16B19/14—Bolts or the like for shooting into concrete constructions, metal walls or the like by means of detonation-operated nailing tools

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

748,250. Bolts and nails. SOURNER & CO. (ENGINEERS), Ltd., F. H., and BOURNER, F. H. April 8, 1954 [April 10, 1953], No. 10399/54. Classes 89 (1) and 89 (2). [Also in Group XXI] A bolt or nail having an enlarged screw-threaded head 12 is grooved between the head and the stem so that when the bolt is fired into hard material such as concrete or metal the material is driven into the groove 13 to'lock the bolt in position. Forwardly of the groove a flange 14 surrounds the stem of the bolt.
GB1039954A 1953-04-10 1953-04-10 Improvements in or relating to bits or nails for use with a tool for driving the bits or, nails by an explosive charge into hard material Expired GB748250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1039954A GB748250A (en) 1953-04-10 1953-04-10 Improvements in or relating to bits or nails for use with a tool for driving the bits or, nails by an explosive charge into hard material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1039954A GB748250A (en) 1953-04-10 1953-04-10 Improvements in or relating to bits or nails for use with a tool for driving the bits or, nails by an explosive charge into hard material

Publications (1)

Publication Number Publication Date
GB748250A true GB748250A (en) 1956-04-25

Family

ID=9967111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1039954A Expired GB748250A (en) 1953-04-10 1953-04-10 Improvements in or relating to bits or nails for use with a tool for driving the bits or, nails by an explosive charge into hard material

Country Status (1)

Country Link
GB (1) GB748250A (en)

Similar Documents

Publication Publication Date Title
GB1166301A (en) Fasteners for Use in Power-Actuated Tools.
GB1222338A (en) Tool for use in a hammer drill's tool holder
FI925366A (en) Corrosion test spik Foer inslagning i haorda aemnen
GB918439A (en) A primer for a cartridge
GB744822A (en) An improved device for driving bolts or short pointed members into constructional parts
GB1301760A (en)
GB1312212A (en) Fastener
GB1064666A (en) Improvements in percussion tools
GB1072131A (en) A fastener assembly to be driven into fibrous materials and a method of fastening such materials
GB732203A (en) Anchoring projectile to be driven into metals by means of driving gas pressure
GB748250A (en) Improvements in or relating to bits or nails for use with a tool for driving the bits or, nails by an explosive charge into hard material
GB1146816A (en) Fasteners for driving into hard materials and driving tools for driving them in
GB1276316A (en) A gun for driving in nails
GB1213874A (en) Fasteners for use with fastener driving tools
GB755764A (en) Improvements in or relating to tools for explosively driving pointed bits or nails into hard material
GB1218373A (en) A fastener for driving into hard material such as iron, concrete or the like
GB1036224A (en) Improvements in or relating to explosive-actuated tools for driving studs, nails or other anchoring members into hard materials
GB618911A (en) Improved nail
GB735406A (en) Improvements in and relating to firing pins, nails or the like for firing into solidmaterial
GB1207235A (en) Fasteners for use with fastener driving tools
ES415350A1 (en) Fastener driving tool with slidable fastener guide
GB1308887A (en) Fastener
JPS53115980A (en) Valve arrangement for use in internal combustion type percussive tool
GB793933A (en) Improvements relating to pins, nails, studs, or other anchoring pins
GB1460727A (en) Bolt anchor